diff --git a/game-programmer.dot b/game-programmer.dot
index da84c3f..2d0649a 100644
--- a/game-programmer.dot
+++ b/game-programmer.dot
@@ -27,7 +27,7 @@ digraph {
                 <TABLE BORDER="0">
                 <TR><TD><FONT FACE="Futura" POINT-SIZE="40">A STUDY PATH FOR</FONT></TD></TR>
                 <TR><TD><FONT FACE="Futura-Bold" POINT-SIZE="40">GAME PROGRAMMER</FONT></TD></TR>
-                <TR><TD><FONT FACE="Futura" POINT-SIZE="20">Milo Yip<br/>2016/12/20</FONT></TD></TR>
+                <TR><TD><FONT FACE="Futura" POINT-SIZE="20">Milo Yip<br/>2017/7/26</FONT></TD></TR>
                 <TR><TD>https://github.com/miloyip/game-programmer</TD></TR>
                 </TABLE>
             > URL="https://github.com/miloyip/game-programmer"]
@@ -519,6 +519,7 @@ digraph {
         gpupro5 [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/gpupro5.jpg"/></TD></TR><TR><TD>GPU Pro 5 (2014)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1482208636/"]
         gpupro6 [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/gpupro6.jpg"/></TD></TR><TR><TD>GPU Pro 6 (2015)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1482264617/"]
         gpupro7 [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/gpupro7.jpg"/></TD></TR><TR><TD>GPU Pro 7 (2016)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/149874253X/"]
+        gpuzen [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/gpuzen.jpg"/></TD></TR><TR><TD>GPU Zen (2017)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/0998822892/"]
 
         pbrt3 [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/pbrt3.jpg"/></TD></TR><TR><TD>Physically Based<br/>Rendering (PBRT)<br/>3rd Ed (2016)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/0128006455/"]
         raytracingfromgroundup [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/raytracingfromgroundup.jpg"/></TD></TR><TR><TD>Ray Tracing from<br/>the Ground Up<br/>(2007)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1568812728/"]
@@ -562,7 +563,7 @@ digraph {
 
         realtimerendering -> rtr3 [arrowhead=normal, style=solid]
         realtimerendering -> tricks3dgpgurus
-        rtr3 -> graphicsprogrammingmethods -> gpugems -> gpugems2 -> gpugems3 -> gpupro -> gpupro2 -> gpupro3 -> gpupro4 -> gpupro5 -> gpupro6 -> gpupro7
+        rtr3 -> graphicsprogrammingmethods -> gpugems -> gpugems2 -> gpugems3 -> gpupro -> gpupro2 -> gpupro3 -> gpupro4 -> gpupro5 -> gpupro6 -> gpupro7 -> gpuzen
         { rank=same;rtr3; rtvolumegraphics }
         rtr3 -> { realtimeshadows; rtvolumegraphics }
         realtimeshadows -> graphicsprogrammingmethods [style=invis]
@@ -596,7 +597,7 @@ digraph {
         cgtop [fixedsize=true,width=8,height=0.01,style=invis,label=""]
         cgbottom [fixedsize=true,width=8,height=0.01,style=invis,label=""]
         cgtop -> cgbegin [style=invis]
-        glassenernotebook2 -> cgbottom [style=invis]
+        gpuzen -> cgbottom [style=invis]
     }
 
     subgraph cluster_audio {
@@ -644,12 +645,14 @@ digraph {
         physicsforgamedevelopers2 [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/physicsforgamedevelopers2.jpg"/></TD></TR><TR><TD>Physics for Game<br/>Developers 2nd Ed (2013)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1449392512/"]
         physicsmodeling [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/physicsmodeling.jpg"/></TD></TR><TR><TD>Physics Modeling<br/>for Game Programmers (2004)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1592000932/"]
 
+        fpbma [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/fpbma.jpg"/></TD></TR><TR><TD>Foundations of Physically<br/>Based Modeling and<br/>Animation (2017)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1482234602/"]
         gamephysicsenginedev2 [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/gamephysicsenginedev2.jpg"/></TD></TR><TR><TD>Game Physics Engine<br/>Development 2nd Ed (2010)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/0123819768/"]
         gamephysics2 [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/gamephysics2.jpg"/></TD></TR><TR><TD>Game Physics 2nd Ed (2010)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/0123749034/"]
         collisiondetection3denv [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/collisiondetection3denv.jpg"/></TD></TR><TR><TD>Collision Detection<br/>in Interactive 3D<br/>Environments (2003)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/155860801X/"]
         rtcollisiondetection [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/rtcollisiondetection.jpg"/></TD></TR><TR><TD>Real-Time Collision<br/>Detection (2004)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1558607323/"]
         gamephysicspearls [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/gamephysicspearls.jpg"/></TD></TR><TR><TD>Game Physics Pearls<br/>(2010)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1568814747/"]
 
+        fluidenginedev [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/fluidenginedev.jpg"/></TD></TR><TR><TD>Fluid Engine Development (2016)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1498719929/"]
         taofluidanimation [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/taofluidanimation.jpg"/></TD></TR><TR><TD>The Art of<br/>Fluid Animation (2015)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1498700209/"]
         fluidsimulationforcg2 [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/fluidsimulationforcg2.jpg"/></TD></TR><TR><TD>Fluid Simulation<br/>for Computer Graphics<br/>2nd Ed (2015)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1482232839/"]
 
@@ -664,11 +667,11 @@ digraph {
 
         { animbegin; phybegin } -> natureofcode
 
-        phyadvanced -> gamephysicspearls
+        phyadvanced -> fpbma -> gamephysicspearls
         gamephysicspearls -> collisiondetection3denv -> rtcollisiondetection
         gamephysicspearls -> gamephysicsenginedev2 -> gamephysics2
 
-        { animadvanced; phyadvanced } -> fluid -> taofluidanimation -> fluidsimulationforcg2
+        { animadvanced; phyadvanced } -> fluid -> fluidenginedev -> taofluidanimation -> fluidsimulationforcg2
 
         phytop [fixedsize=true,width=8,height=0.01,style=invis,label=""]
         phybottom [fixedsize=true,width=8,height=0.01,style=invis,label=""]
@@ -706,6 +709,7 @@ digraph {
             rank=same
             gameaipro [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/gameaipro.jpg"/></TD></TR><TR><TD>Game AI Pro (2013)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1466565969/"]
             gameaipro2 [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/gameaipro2.jpg"/></TD></TR><TR><TD>Game AI Pro 2 (2015)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1482254794/"]
+            gameaipro3 [label=<<TABLE BORDER="0" CELLSPACING="0"><TR><TD WIDTH="100" HEIGHT="100" FIXEDSIZE="TRUE"><IMG SCALE="TRUE" SRC="images/gameaipro3.jpg"/></TD></TR><TR><TD>Game AI Pro 3 (2017)</TD></TR></TABLE>> URL="https://www.amazon.com/dp/1482254794/"]
         }
 
         aibegin -> aiforgames2 -> aiintermediate -> aima3 [arrowhead=normal, style=solid]
@@ -714,12 +718,12 @@ digraph {
         aima3 -> aimisc
         aimisc -> aigpwisdom 
         aigpwisdom -> aigpwisdom2 -> aigpwisdom3 -> aigpwisdom4
-        aigpwisdom4 -> gameaipro -> gameaipro2
+        aigpwisdom4 -> gameaipro -> gameaipro2 -> gameaipro3
 
         aitop [fixedsize=true,width=8,height=0.01,style=invis,label=""]
         aibottom [fixedsize=true,width=8,height=0.01,style=invis,label=""]
         aitop -> aibegin [style=invis]
-        gameaipro2 -> aibottom [style=invis]
+        gameaipro3 -> aibottom [style=invis]
     }
 
     subgraph cluster_multiplayer {
diff --git a/game-programmer.jpg b/game-programmer.jpg
index 83797f6..3b128b1 100644
Binary files a/game-programmer.jpg and b/game-programmer.jpg differ
diff --git a/game-programmer.pdf b/game-programmer.pdf
index 55e7578..11329c3 100644
Binary files a/game-programmer.pdf and b/game-programmer.pdf differ
diff --git a/game-programmer.png b/game-programmer.png
index c12ab45..56a4b70 100644
Binary files a/game-programmer.png and b/game-programmer.png differ
diff --git a/game-programmer.svg b/game-programmer.svg
index 173af80..b9d7f22 100644
--- a/game-programmer.svg
+++ b/game-programmer.svg
@@ -1,198 +1,236 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
  "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
-<!-- Generated by graphviz version 2.38.0 (20140413.2041)
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
  -->
 <!-- Title: %3 Pages: 1 -->
-<svg width="600pt" height="13740pt"
- viewBox="0.00 0.00 600.00 13740.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
-<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 13736)">
+<svg width="609pt" height="14040pt"
+ viewBox="0.00 0.00 608.79 14040.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 14036)">
 <title>%3</title>
-<polygon fill="#666666" stroke="none" points="-4,4 -4,-13736 596,-13736 596,4 -4,4"/>
-<g id="clust1" class="cluster"><title>cluster_toc</title>
-</g>
-<g id="clust5" class="cluster"><title>cluster_legend</title>
-<path fill="#dddddd" stroke="none" stroke-width="0.5" d="M20,-12681C20,-12681 572,-12681 572,-12681 578,-12681 584,-12687 584,-12693 584,-12693 584,-12821 584,-12821 584,-12827 578,-12833 572,-12833 572,-12833 20,-12833 20,-12833 14,-12833 8,-12827 8,-12821 8,-12821 8,-12693 8,-12693 8,-12687 14,-12681 20,-12681"/>
-<text text-anchor="start" x="27.9785" y="-12801" font-family="Futura" font-size="20.00">Legends</text>
-</g>
-<g id="clust8" class="cluster"><title>cluster_kid</title>
-<path fill="#f9ecef" stroke="none" stroke-width="0.5" d="M20,-11857C20,-11857 572,-11857 572,-11857 578,-11857 584,-11863 584,-11869 584,-11869 584,-12661 584,-12661 584,-12667 578,-12673 572,-12673 572,-12673 20,-12673 20,-12673 14,-12673 8,-12667 8,-12661 8,-12661 8,-11869 8,-11869 8,-11863 14,-11857 20,-11857"/>
-<text text-anchor="start" x="28.0273" y="-12641" font-family="Futura" font-size="20.00">0. Game Programming for Kids</text>
-</g>
-<g id="clust12" class="cluster"><title>cluster_cs</title>
-<path fill="#f9ecec" stroke="none" stroke-width="0.5" d="M20,-11397C20,-11397 572,-11397 572,-11397 578,-11397 584,-11403 584,-11409 584,-11409 584,-11837 584,-11837 584,-11843 578,-11849 572,-11849 572,-11849 20,-11849 20,-11849 14,-11849 8,-11843 8,-11837 8,-11837 8,-11409 8,-11409 8,-11403 14,-11397 20,-11397"/>
-<text text-anchor="start" x="28.1719" y="-11817" font-family="Futura" font-size="20.00">1. Computer Science</text>
-</g>
-<g id="clust17" class="cluster"><title>cluster_proglang</title>
-<path fill="#f9f3ec" stroke="none" stroke-width="0.5" d="M20,-9769C20,-9769 572,-9769 572,-9769 578,-9769 584,-9775 584,-9781 584,-9781 584,-11377 584,-11377 584,-11383 578,-11389 572,-11389 572,-11389 20,-11389 20,-11389 14,-11389 8,-11383 8,-11377 8,-11377 8,-9781 8,-9781 8,-9775 14,-9769 20,-9769"/>
-<text text-anchor="start" x="28.1514" y="-11357" font-family="Futura" font-size="20.00">2. Programming Languages</text>
-</g>
-<g id="clust22" class="cluster"><title>cluster_se</title>
-<path fill="#f8f8ec" stroke="none" stroke-width="0.5" d="M20,-8795C20,-8795 572,-8795 572,-8795 578,-8795 584,-8801 584,-8807 584,-8807 584,-9749 584,-9749 584,-9755 578,-9761 572,-9761 572,-9761 20,-9761 20,-9761 14,-9761 8,-9755 8,-9749 8,-9749 8,-8807 8,-8807 8,-8801 14,-8795 20,-8795"/>
-<text text-anchor="start" x="27.7217" y="-9729" font-family="Futura" font-size="20.00">3. Software Development</text>
-</g>
-<g id="clust26" class="cluster"><title>cluster_math</title>
-<path fill="#f2f8ec" stroke="none" stroke-width="0.5" d="M20,-8121C20,-8121 572,-8121 572,-8121 578,-8121 584,-8127 584,-8133 584,-8133 584,-8775 584,-8775 584,-8781 578,-8787 572,-8787 572,-8787 20,-8787 20,-8787 14,-8787 8,-8781 8,-8775 8,-8775 8,-8133 8,-8133 8,-8127 14,-8121 20,-8121"/>
-<text text-anchor="start" x="27.6826" y="-8755" font-family="Futura" font-size="20.00">4. Mathematics for Game Programming</text>
-</g>
-<g id="clust29" class="cluster"><title>cluster_gameprog</title>
-<path fill="#ecf9ec" stroke="none" stroke-width="0.5" d="M20,-6623C20,-6623 572,-6623 572,-6623 578,-6623 584,-6629 584,-6635 584,-6635 584,-8101 584,-8101 584,-8107 578,-8113 572,-8113 572,-8113 20,-8113 20,-8113 14,-8113 8,-8107 8,-8101 8,-8101 8,-6635 8,-6635 8,-6629 14,-6623 20,-6623"/>
-<text text-anchor="start" x="28.2109" y="-8081" font-family="Futura" font-size="20.00">5. Game Programming</text>
-</g>
-<g id="clust37" class="cluster"><title>cluster_engine</title>
-<path fill="#ecf9f5" stroke="none" stroke-width="0.5" d="M20,-5649C20,-5649 572,-5649 572,-5649 578,-5649 584,-5655 584,-5661 584,-5661 584,-6603 584,-6603 584,-6609 578,-6615 572,-6615 572,-6615 20,-6615 20,-6615 14,-6615 8,-6609 8,-6603 8,-6603 8,-5661 8,-5661 8,-5655 14,-5649 20,-5649"/>
-<text text-anchor="start" x="27.8281" y="-6583" font-family="Futura" font-size="20.00">6. Game Engine Development</text>
-</g>
-<g id="clust42" class="cluster"><title>cluster_cg</title>
-<path fill="#ecf5f9" stroke="none" stroke-width="0.5" d="M20,-3017C20,-3017 572,-3017 572,-3017 578,-3017 584,-3023 584,-3029 584,-3029 584,-5629 584,-5629 584,-5635 578,-5641 572,-5641 572,-5641 20,-5641 20,-5641 14,-5641 8,-5635 8,-5629 8,-5629 8,-3029 8,-3029 8,-3023 14,-3017 20,-3017"/>
-<text text-anchor="start" x="27.668" y="-5609" font-family="Futura" font-size="20.00">7. Computer Graphics (CG)</text>
-</g>
-<g id="clust55" class="cluster"><title>cluster_audio</title>
-<path fill="#eceef9" stroke="none" stroke-width="0.5" d="M20,-2717C20,-2717 572,-2717 572,-2717 578,-2717 584,-2723 584,-2729 584,-2729 584,-2997 584,-2997 584,-3003 578,-3009 572,-3009 572,-3009 20,-3009 20,-3009 14,-3009 8,-3003 8,-2997 8,-2997 8,-2729 8,-2729 8,-2723 14,-2717 20,-2717"/>
-<text text-anchor="start" x="28.3652" y="-2977" font-family="Futura" font-size="20.00">8. Game Audio</text>
-</g>
-<g id="clust59" class="cluster"><title>cluster_physics</title>
-<path fill="#f2ecf9" stroke="none" stroke-width="0.5" d="M20,-1743C20,-1743 572,-1743 572,-1743 578,-1743 584,-1749 584,-1755 584,-1755 584,-2697 584,-2697 584,-2703 578,-2709 572,-2709 572,-2709 20,-2709 20,-2709 14,-2709 8,-2703 8,-2697 8,-2697 8,-1755 8,-1755 8,-1749 14,-1743 20,-1743"/>
-<text text-anchor="start" x="27.5273" y="-2677" font-family="Futura" font-size="20.00">9. Game Physics and Animation</text>
-</g>
-<g id="clust66" class="cluster"><title>cluster_ai</title>
-<path fill="#f9ecf9" stroke="none" stroke-width="0.5" d="M20,-895C20,-895 572,-895 572,-895 578,-895 584,-901 584,-907 584,-907 584,-1723 584,-1723 584,-1729 578,-1735 572,-1735 572,-1735 20,-1735 20,-1735 14,-1735 8,-1729 8,-1723 8,-1723 8,-907 8,-907 8,-901 14,-895 20,-895"/>
-<text text-anchor="start" x="27.9443" y="-1703" font-family="Futura" font-size="20.00">10. Game Artificial Intelligence (AI)</text>
-</g>
-<g id="clust71" class="cluster"><title>cluster_multiplayer</title>
-<path fill="#f9ebf2" stroke="none" stroke-width="0.5" d="M20,-71C20,-71 572,-71 572,-71 578,-71 584,-77 584,-83 584,-83 584,-875 584,-875 584,-881 578,-887 572,-887 572,-887 20,-887 20,-887 14,-887 8,-881 8,-875 8,-875 8,-83 8,-83 8,-77 14,-71 20,-71"/>
-<text text-anchor="start" x="28.1094" y="-855" font-family="Futura" font-size="20.00">11. Multiplayer Game Programming</text>
+<polygon fill="#666666" stroke="transparent" points="-4,4 -4,-14036 604.7916,-14036 604.7916,4 -4,4"/>
+<g id="clust26" class="cluster">
+<title>cluster_math</title>
+<path fill="#f2f8ec" stroke="transparent" stroke-width=".5" d="M28.7916,-8421C28.7916,-8421 580.7916,-8421 580.7916,-8421 586.7916,-8421 592.7916,-8427 592.7916,-8433 592.7916,-8433 592.7916,-9075 592.7916,-9075 592.7916,-9081 586.7916,-9087 580.7916,-9087 580.7916,-9087 28.7916,-9087 28.7916,-9087 22.7916,-9087 16.7916,-9081 16.7916,-9075 16.7916,-9075 16.7916,-8433 16.7916,-8433 16.7916,-8427 22.7916,-8421 28.7916,-8421"/>
+<text text-anchor="start" x="36.4742" y="-9055" font-family="Futura" font-size="20.00" fill="#000000">4. Mathematics for Game Programming</text>
+</g>
+<g id="clust29" class="cluster">
+<title>cluster_gameprog</title>
+<path fill="#ecf9ec" stroke="transparent" stroke-width=".5" d="M28.7916,-6923C28.7916,-6923 580.7916,-6923 580.7916,-6923 586.7916,-6923 592.7916,-6929 592.7916,-6935 592.7916,-6935 592.7916,-8401 592.7916,-8401 592.7916,-8407 586.7916,-8413 580.7916,-8413 580.7916,-8413 28.7916,-8413 28.7916,-8413 22.7916,-8413 16.7916,-8407 16.7916,-8401 16.7916,-8401 16.7916,-6935 16.7916,-6935 16.7916,-6929 22.7916,-6923 28.7916,-6923"/>
+<text text-anchor="start" x="37.0025" y="-8381" font-family="Futura" font-size="20.00" fill="#000000">5. Game Programming</text>
+</g>
+<g id="clust37" class="cluster">
+<title>cluster_engine</title>
+<path fill="#ecf9f5" stroke="transparent" stroke-width=".5" d="M28.7916,-5949C28.7916,-5949 580.7916,-5949 580.7916,-5949 586.7916,-5949 592.7916,-5955 592.7916,-5961 592.7916,-5961 592.7916,-6903 592.7916,-6903 592.7916,-6909 586.7916,-6915 580.7916,-6915 580.7916,-6915 28.7916,-6915 28.7916,-6915 22.7916,-6915 16.7916,-6909 16.7916,-6903 16.7916,-6903 16.7916,-5961 16.7916,-5961 16.7916,-5955 22.7916,-5949 28.7916,-5949"/>
+<text text-anchor="start" x="36.6197" y="-6883" font-family="Futura" font-size="20.00" fill="#000000">6. Game Engine Development</text>
+</g>
+<g id="clust42" class="cluster">
+<title>cluster_cg</title>
+<path fill="#ecf5f9" stroke="transparent" stroke-width=".5" d="M28.7916,-3177C28.7916,-3177 580.7916,-3177 580.7916,-3177 586.7916,-3177 592.7916,-3183 592.7916,-3189 592.7916,-3189 592.7916,-5929 592.7916,-5929 592.7916,-5935 586.7916,-5941 580.7916,-5941 580.7916,-5941 28.7916,-5941 28.7916,-5941 22.7916,-5941 16.7916,-5935 16.7916,-5929 16.7916,-5929 16.7916,-3189 16.7916,-3189 16.7916,-3183 22.7916,-3177 28.7916,-3177"/>
+<text text-anchor="start" x="36.4595" y="-5909" font-family="Futura" font-size="20.00" fill="#000000">7. Computer Graphics (CG)</text>
+</g>
+<g id="clust1" class="cluster">
+<title>cluster_toc</title>
+</g>
+<g id="clust5" class="cluster">
+<title>cluster_legend</title>
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+<text text-anchor="start" x="36.8189" y="-12941" font-family="Futura" font-size="20.00" fill="#000000">0. Game Programming for Kids</text>
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+<text text-anchor="start" x="36.5132" y="-10029" font-family="Futura" font-size="20.00" fill="#000000">3. Software Development</text>
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+<text text-anchor="start" x="36.7359" y="-1703" font-family="Futura" font-size="20.00" fill="#000000">10. Game Artificial Intelligence (AI)</text>
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-<text text-anchor="start" x="112.955" y="-13677" font-family="Futura" font-size="40.00" fill="white">A STUDY PATH FOR</text>
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+<g id="node9" class="node">
+<title>gameengine</title>
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+<g id="edge6" class="edge">
+<title>gameprog&#45;&gt;gameengine</title>
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-<g id="node10" class="node"><title>cg</title>
-<path fill="#c5e1ed" stroke="#c5e1ed" stroke-width="0.5" d="M392,-13112C392,-13112 200,-13112 200,-13112 194,-13112 188,-13106 188,-13100 188,-13100 188,-13088 188,-13088 188,-13082 194,-13076 200,-13076 200,-13076 392,-13076 392,-13076 398,-13076 404,-13082 404,-13088 404,-13088 404,-13100 404,-13100 404,-13106 398,-13112 392,-13112"/>
-<text text-anchor="middle" x="296" y="-13092.6" font-family="Futura" font-size="10.00">7. Computer Graphics</text>
+<g id="node10" class="node">
+<title>cg</title>
+<path fill="#c5e1ed" stroke="#c5e1ed" stroke-width=".5" d="M400.7916,-13412C400.7916,-13412 208.7916,-13412 208.7916,-13412 202.7916,-13412 196.7916,-13406 196.7916,-13400 196.7916,-13400 196.7916,-13388 196.7916,-13388 196.7916,-13382 202.7916,-13376 208.7916,-13376 208.7916,-13376 400.7916,-13376 400.7916,-13376 406.7916,-13376 412.7916,-13382 412.7916,-13388 412.7916,-13388 412.7916,-13400 412.7916,-13400 412.7916,-13406 406.7916,-13412 400.7916,-13412"/>
+<text text-anchor="middle" x="304.7916" y="-13392.6406" font-family="Futura" font-size="10.00" fill="#000000">7. Computer Graphics</text>
 </g>
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-<g id="edge12" class="edge"><title>gameengine:e&#45;&gt;cg:e</title>
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+<g id="edge12" class="edge">
+<title>gameengine:e&#45;&gt;cg:e</title>
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+<polygon fill="#cccccc" stroke="#cccccc" points="412.7916,-13394 420.9184,-13392.7371 416.407,-13394.9955 420.0225,-13395.991 420.0225,-13395.991 420.0225,-13395.991 416.407,-13394.9955 419.1265,-13399.2449 412.7916,-13394 412.7916,-13394"/>
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-<g id="node11" class="node"><title>audio</title>
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-<text text-anchor="middle" x="296" y="-13038.6" font-family="Futura" font-size="10.00">8. Game Audio</text>
+<g id="node11" class="node">
+<title>audio</title>
+<path fill="#c5cbed" stroke="#c5cbed" stroke-width=".5" d="M400.7916,-13358C400.7916,-13358 208.7916,-13358 208.7916,-13358 202.7916,-13358 196.7916,-13352 196.7916,-13346 196.7916,-13346 196.7916,-13334 196.7916,-13334 196.7916,-13328 202.7916,-13322 208.7916,-13322 208.7916,-13322 400.7916,-13322 400.7916,-13322 406.7916,-13322 412.7916,-13328 412.7916,-13334 412.7916,-13334 412.7916,-13346 412.7916,-13346 412.7916,-13352 406.7916,-13358 400.7916,-13358"/>
+<text text-anchor="middle" x="304.7916" y="-13338.6406" font-family="Futura" font-size="10.00" fill="#000000">8. Game Audio</text>
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 <!-- gameengine&#45;&gt;audio -->
-<g id="edge13" class="edge"><title>gameengine:e&#45;&gt;audio:e</title>
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+<g id="edge13" class="edge">
+<title>gameengine:e&#45;&gt;audio:e</title>
+<path fill="none" stroke="#cccccc" d="M412.7916,-13448C458.1666,-13448 460.648,-13351.4895 420.2359,-13340.9337"/>
+<polygon fill="#cccccc" stroke="#cccccc" points="412.7916,-13340 420.6533,-13337.5847 416.5124,-13340.4667 420.2333,-13340.9334 420.2333,-13340.9334 420.2333,-13340.9334 416.5124,-13340.4667 419.8132,-13344.2822 412.7916,-13340 412.7916,-13340"/>
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-<g id="node12" class="node"><title>phyanim</title>
-<path fill="#d7c5ed" stroke="#d7c5ed" stroke-width="0.5" d="M392,-13004C392,-13004 200,-13004 200,-13004 194,-13004 188,-12998 188,-12992 188,-12992 188,-12980 188,-12980 188,-12974 194,-12968 200,-12968 200,-12968 392,-12968 392,-12968 398,-12968 404,-12974 404,-12980 404,-12980 404,-12992 404,-12992 404,-12998 398,-13004 392,-13004"/>
-<text text-anchor="start" x="223.764" y="-12984.6" font-family="Futura" font-size="10.00">9. Game Physics and Animation</text>
+<g id="node12" class="node">
+<title>phyanim</title>
+<path fill="#d7c5ed" stroke="#d7c5ed" stroke-width=".5" d="M400.7916,-13304C400.7916,-13304 208.7916,-13304 208.7916,-13304 202.7916,-13304 196.7916,-13298 196.7916,-13292 196.7916,-13292 196.7916,-13280 196.7916,-13280 196.7916,-13274 202.7916,-13268 208.7916,-13268 208.7916,-13268 400.7916,-13268 400.7916,-13268 406.7916,-13268 412.7916,-13274 412.7916,-13280 412.7916,-13280 412.7916,-13292 412.7916,-13292 412.7916,-13298 406.7916,-13304 400.7916,-13304"/>
+<text text-anchor="start" x="232.5552" y="-13284.6406" font-family="Futura" font-size="10.00" fill="#000000">9. Game Physics and Animation</text>
 </g>
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-<g id="edge14" class="edge"><title>gameengine:e&#45;&gt;phyanim:e</title>
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+<g id="edge14" class="edge">
+<title>gameengine:e&#45;&gt;phyanim:e</title>
+<path fill="none" stroke="#cccccc" d="M412.7916,-13448C482.1197,-13448 484.6924,-13297.8003 420.5097,-13286.6527"/>
+<polygon fill="#cccccc" stroke="#cccccc" points="412.7916,-13286 420.5493,-13283.2691 416.5282,-13286.316 420.2649,-13286.6321 420.2649,-13286.6321 420.2649,-13286.6321 416.5282,-13286.316 419.9804,-13289.9951 412.7916,-13286 412.7916,-13286"/>
 </g>
 <!-- ai -->
-<g id="node13" class="node"><title>ai</title>
-<path fill="#edc5ed" stroke="#edc5ed" stroke-width="0.5" d="M392,-12950C392,-12950 200,-12950 200,-12950 194,-12950 188,-12944 188,-12938 188,-12938 188,-12926 188,-12926 188,-12920 194,-12914 200,-12914 200,-12914 392,-12914 392,-12914 398,-12914 404,-12920 404,-12926 404,-12926 404,-12938 404,-12938 404,-12944 398,-12950 392,-12950"/>
-<text text-anchor="start" x="225.355" y="-12930.6" font-family="Futura" font-size="10.00">10. Game Artificial Intelligence</text>
+<g id="node13" class="node">
+<title>ai</title>
+<path fill="#edc5ed" stroke="#edc5ed" stroke-width=".5" d="M400.7916,-13250C400.7916,-13250 208.7916,-13250 208.7916,-13250 202.7916,-13250 196.7916,-13244 196.7916,-13238 196.7916,-13238 196.7916,-13226 196.7916,-13226 196.7916,-13220 202.7916,-13214 208.7916,-13214 208.7916,-13214 400.7916,-13214 400.7916,-13214 406.7916,-13214 412.7916,-13220 412.7916,-13226 412.7916,-13226 412.7916,-13238 412.7916,-13238 412.7916,-13244 406.7916,-13250 400.7916,-13250"/>
+<text text-anchor="start" x="234.147" y="-13230.6406" font-family="Futura" font-size="10.00" fill="#000000">10. Game Artificial Intelligence</text>
 </g>
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-<g id="edge15" class="edge"><title>gameengine:e&#45;&gt;ai:e</title>
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+<g id="edge15" class="edge">
+<title>gameengine:e&#45;&gt;ai:e</title>
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-<g id="node14" class="node"><title>multiplayer</title>
-<path fill="#edc5d7" stroke="#edc5d7" stroke-width="0.5" d="M392,-12896C392,-12896 200,-12896 200,-12896 194,-12896 188,-12890 188,-12884 188,-12884 188,-12872 188,-12872 188,-12866 194,-12860 200,-12860 200,-12860 392,-12860 392,-12860 398,-12860 404,-12866 404,-12872 404,-12872 404,-12884 404,-12884 404,-12890 398,-12896 392,-12896"/>
-<text text-anchor="start" x="214.555" y="-12876.6" font-family="Futura" font-size="10.00">11. Multiplayer Game Programming</text>
+<g id="node14" class="node">
+<title>multiplayer</title>
+<path fill="#edc5d7" stroke="#edc5d7" stroke-width=".5" d="M400.7916,-13196C400.7916,-13196 208.7916,-13196 208.7916,-13196 202.7916,-13196 196.7916,-13190 196.7916,-13184 196.7916,-13184 196.7916,-13172 196.7916,-13172 196.7916,-13166 202.7916,-13160 208.7916,-13160 208.7916,-13160 400.7916,-13160 400.7916,-13160 406.7916,-13160 412.7916,-13166 412.7916,-13172 412.7916,-13172 412.7916,-13184 412.7916,-13184 412.7916,-13190 406.7916,-13196 400.7916,-13196"/>
+<text text-anchor="start" x="223.3463" y="-13176.6406" font-family="Futura" font-size="10.00" fill="#000000">11. Multiplayer Game Programming</text>
 </g>
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-<g id="edge16" class="edge"><title>gameengine:e&#45;&gt;multiplayer:e</title>
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+<g id="edge16" class="edge">
+<title>gameengine:e&#45;&gt;multiplayer:e</title>
+<path fill="none" stroke="#cccccc" d="M412.7916,-13448C445.8153,-13448 458.7362,-13438.9715 477.7916,-13412 491.8311,-13392.1281 484.7847,-13382.2481 486.7916,-13358 493.7029,-13274.4918 498.9514,-13183.855 420.6343,-13178.2717"/>
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 <!-- cg&#45;&gt;audio -->
 <!-- audio&#45;&gt;phyanim -->
@@ -200,28 +238,34 @@
 <!-- ai&#45;&gt;multiplayer -->
 <!-- multiplayer&#45;&gt;tocbottom -->
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-<g id="node15" class="node"><title>legendA1</title>
-<text text-anchor="middle" x="218" y="-12744" font-family="Helvetica-Light" font-size="10.00">Recommended Path</text>
+<g id="node15" class="node">
+<title>legendA1</title>
+<text text-anchor="middle" x="149.7916" y="-13044" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Recommended Path</text>
 </g>
 <!-- legendA2 -->
-<g id="node17" class="node"><title>legendA2</title>
+<g id="node17" class="node">
+<title>legendA2</title>
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-<g id="edge19" class="edge"><title>legendA1&#45;&gt;legendA2</title>
-<path fill="none" stroke="black" d="M218,-12737.7C218,-12729.5 218,-12716.9 218,-12708.8"/>
-<polygon fill="black" stroke="black" points="220.625,-12708.6 218,-12701.1 215.375,-12708.6 220.625,-12708.6"/>
+<g id="edge19" class="edge">
+<title>legendA1&#45;&gt;legendA2</title>
+<path fill="none" stroke="#000000" d="M149.7916,-13037.59C149.7916,-13029.1244 149.7916,-13016.8099 149.7916,-13008.7288"/>
+<polygon fill="#000000" stroke="#000000" points="152.4167,-13008.5921 149.7916,-13001.0922 147.1667,-13008.5922 152.4167,-13008.5921"/>
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-<g id="node16" class="node"><title>legendB1</title>
-<text text-anchor="middle" x="373" y="-12744" font-family="Helvetica-Light" font-size="10.00">Optional Path</text>
+<g id="node16" class="node">
+<title>legendB1</title>
+<text text-anchor="middle" x="304.7916" y="-13044" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Optional Path</text>
 </g>
 <!-- legendB2 -->
-<g id="node18" class="node"><title>legendB2</title>
+<g id="node18" class="node">
+<title>legendB2</title>
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-<g id="edge20" class="edge"><title>legendB1&#45;&gt;legendB2</title>
-<path fill="none" stroke="black" stroke-dasharray="1,5" d="M373,-12737.7C373,-12729.5 373,-12716.9 373,-12708.8"/>
-<polygon fill="black" stroke="black" points="373,-12701.1 376.375,-12708.6 373,-12704.8 373,-12708.6 373,-12708.6 373,-12708.6 373,-12704.8 369.625,-12708.6 373,-12701.1 373,-12701.1"/>
+<g id="edge20" class="edge">
+<title>legendB1&#45;&gt;legendB2</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M304.7916,-13037.59C304.7916,-13029.1244 304.7916,-13016.8099 304.7916,-13008.7288"/>
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-<g id="node21" class="node"><title>age5</title>
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-<text text-anchor="middle" x="160" y="-12575" font-family="Helvetica-Light" font-size="10.00">Beginning from Age of 5</text>
+<g id="node21" class="node">
+<title>age5</title>
+<path fill="#edc5ce" stroke="#edc5ce" stroke-width=".5" d="M220.0418,-12896C220.0418,-12896 119.5413,-12896 119.5413,-12896 113.5413,-12896 107.5413,-12890 107.5413,-12884 107.5413,-12884 107.5413,-12872 107.5413,-12872 107.5413,-12866 113.5413,-12860 119.5413,-12860 119.5413,-12860 220.0418,-12860 220.0418,-12860 226.0418,-12860 232.0418,-12866 232.0418,-12872 232.0418,-12872 232.0418,-12884 232.0418,-12884 232.0418,-12890 226.0418,-12896 220.0418,-12896"/>
+<text text-anchor="middle" x="169.7916" y="-12875" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Beginning from Age of 5</text>
 </g>
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-<g id="node24" class="node"><title>scratchjr</title>
+<g id="node24" class="node">
+<title>scratchjr</title>
 <g id="a_node24"><a xlink:href="https://www.amazon.com/dp/1593276710/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/scratchjr.jpg" width="72.7214px" height="96px" preserveAspectRatio="xMinYMin meet" x="122.639" y="-12531"/>
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-<text text-anchor="start" x="108.98" y="-12413" font-family="Helvetica-Light" font-size="10.00">ScratchJr Book (2015)</text>
+<image xlink:href="images/scratchjr.jpg" width="72.7214px" height="96px" preserveAspectRatio="xMinYMin meet" x="135.431" y="-12831"/>
+<text text-anchor="start" x="146.5916" y="-12723" font-family="Helvetica-Light" font-size="10.00" fill="#000000">The Official</text>
+<text text-anchor="start" x="121.7716" y="-12713" font-family="Helvetica-Light" font-size="10.00" fill="#000000">ScratchJr Book (2015)</text>
 </a>
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+<g id="edge25" class="edge">
+<title>age5&#45;&gt;scratchjr</title>
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+<path fill="#c5edc5" stroke="#c5edc5" stroke-width=".5" d="M369.0218,-8336C369.0218,-8336 238.5613,-8336 238.5613,-8336 232.5613,-8336 226.5613,-8330 226.5613,-8324 226.5613,-8324 226.5613,-8312 226.5613,-8312 226.5613,-8306 232.5613,-8300 238.5613,-8300 238.5613,-8300 369.0218,-8300 369.0218,-8300 375.0218,-8300 381.0218,-8306 381.0218,-8312 381.0218,-8312 381.0218,-8324 381.0218,-8324 381.0218,-8330 375.0218,-8336 369.0218,-8336"/>
+<text text-anchor="middle" x="303.7916" y="-8315" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Beginning Game Programming</text>
 </g>
 <!-- scratch -->
-<g id="node117" class="node"><title>scratch</title>
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-<text text-anchor="middle" x="199" y="-7961" font-family="Helvetica-Light" font-size="10.00">From Windows/DirectX</text>
+<g id="node117" class="node">
+<title>scratch</title>
+<path fill="#c5edc5" stroke="#c5edc5" stroke-width=".5" d="M252.612,-8282C252.612,-8282 158.9711,-8282 158.9711,-8282 152.9711,-8282 146.9711,-8276 146.9711,-8270 146.9711,-8270 146.9711,-8258 146.9711,-8258 146.9711,-8252 152.9711,-8246 158.9711,-8246 158.9711,-8246 252.612,-8246 252.612,-8246 258.612,-8246 264.612,-8252 264.612,-8258 264.612,-8258 264.612,-8270 264.612,-8270 264.612,-8276 258.612,-8282 252.612,-8282"/>
+<text text-anchor="middle" x="205.7916" y="-8261" font-family="Helvetica-Light" font-size="10.00" fill="#000000">From Windows/DirectX</text>
 </g>
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-<g id="edge128" class="edge"><title>gpbegin&#45;&gt;scratch</title>
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+<g id="edge128" class="edge">
+<title>gpbegin&#45;&gt;scratch</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M270.8864,-8299.8686C262.7254,-8295.3717 253.8943,-8290.5056 245.4479,-8285.8515"/>
+<polygon fill="#000000" stroke="#000000" points="238.7767,-8282.1755 246.9743,-8282.8391 242.0611,-8283.9853 245.3455,-8285.7951 245.3455,-8285.7951 245.3455,-8285.7951 242.0611,-8283.9853 243.7167,-8288.751 238.7767,-8282.1755 238.7767,-8282.1755"/>
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-<text text-anchor="middle" x="382" y="-7961" font-family="Helvetica-Light" font-size="10.00">From Unity</text>
+<g id="node118" class="node">
+<title>unity</title>
+<path fill="#c5edc5" stroke="#c5edc5" stroke-width=".5" d="M412.9518,-8282C412.9518,-8282 372.6314,-8282 372.6314,-8282 366.6314,-8282 360.6314,-8276 360.6314,-8270 360.6314,-8270 360.6314,-8258 360.6314,-8258 360.6314,-8252 366.6314,-8246 372.6314,-8246 372.6314,-8246 412.9518,-8246 412.9518,-8246 418.9518,-8246 424.9518,-8252 424.9518,-8258 424.9518,-8258 424.9518,-8270 424.9518,-8270 424.9518,-8276 418.9518,-8282 412.9518,-8282"/>
+<text text-anchor="middle" x="392.7916" y="-8261" font-family="Helvetica-Light" font-size="10.00" fill="#000000">From Unity</text>
 </g>
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+<g id="edge129" class="edge">
+<title>gpbegin&#45;&gt;unity</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M333.9229,-8299.7181C341.1043,-8295.3608 348.845,-8290.6642 356.2782,-8286.1542"/>
+<polygon fill="#000000" stroke="#000000" points="362.9934,-8282.0798 358.3321,-8288.8557 359.7874,-8284.025 356.5814,-8285.9703 356.5814,-8285.9703 356.5814,-8285.9703 359.7874,-8284.025 354.8306,-8283.0848 362.9934,-8282.0798 362.9934,-8282.0798"/>
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 <!-- unreal -->
-<g id="node119" class="node"><title>unreal</title>
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-<text text-anchor="middle" x="304" y="-7961" font-family="Helvetica-Light" font-size="10.00">From Unreal</text>
+<g id="node119" class="node">
+<title>unreal</title>
+<path fill="#c5edc5" stroke="#c5edc5" stroke-width=".5" d="M336.9424,-8282C336.9424,-8282 290.6407,-8282 290.6407,-8282 284.6407,-8282 278.6407,-8276 278.6407,-8270 278.6407,-8270 278.6407,-8258 278.6407,-8258 278.6407,-8252 284.6407,-8246 290.6407,-8246 290.6407,-8246 336.9424,-8246 336.9424,-8246 342.9424,-8246 348.9424,-8252 348.9424,-8258 348.9424,-8258 348.9424,-8270 348.9424,-8270 348.9424,-8276 342.9424,-8282 336.9424,-8282"/>
+<text text-anchor="middle" x="313.7916" y="-8261" font-family="Helvetica-Light" font-size="10.00" fill="#000000">From Unreal</text>
 </g>
 <!-- gpbegin&#45;&gt;unreal -->
-<g id="edge130" class="edge"><title>gpbegin&#45;&gt;unreal</title>
-<path fill="none" stroke="black" stroke-dasharray="1,5" d="M296.602,-7999.97C297.297,-7996.69 298.039,-7993.18 298.774,-7989.7"/>
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+<g id="edge130" class="edge">
+<title>gpbegin&#45;&gt;unreal</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M307.1771,-8299.7181C307.7636,-8296.5512 308.3832,-8293.2052 308.9987,-8289.8817"/>
+<polygon fill="#000000" stroke="#000000" points="310.4095,-8282.2631 312.3623,-8290.2523 309.7266,-8285.9504 309.0438,-8289.6377 309.0438,-8289.6377 309.0438,-8289.6377 309.7266,-8285.9504 305.7252,-8289.0231 310.4095,-8282.2631 310.4095,-8282.2631"/>
 </g>
 <!-- cocos2dx -->
-<g id="node120" class="node"><title>cocos2dx</title>
-<path fill="#c5edc5" stroke="#c5edc5" stroke-width="0.5" d="M104.891,-7875C104.891,-7875 37.1092,-7875 37.1092,-7875 31.1092,-7875 25.1092,-7869 25.1092,-7863 25.1092,-7863 25.1092,-7851 25.1092,-7851 25.1092,-7845 31.1092,-7839 37.1092,-7839 37.1092,-7839 104.891,-7839 104.891,-7839 110.891,-7839 116.891,-7845 116.891,-7851 116.891,-7851 116.891,-7863 116.891,-7863 116.891,-7869 110.891,-7875 104.891,-7875"/>
-<text text-anchor="middle" x="71" y="-7854" font-family="Helvetica-Light" font-size="10.00">From Cocos2d&#45;X</text>
+<g id="node120" class="node">
+<title>cocos2dx</title>
+<path fill="#c5edc5" stroke="#c5edc5" stroke-width=".5" d="M111.6824,-8175C111.6824,-8175 43.9007,-8175 43.9007,-8175 37.9007,-8175 31.9007,-8169 31.9007,-8163 31.9007,-8163 31.9007,-8151 31.9007,-8151 31.9007,-8145 37.9007,-8139 43.9007,-8139 43.9007,-8139 111.6824,-8139 111.6824,-8139 117.6824,-8139 123.6824,-8145 123.6824,-8151 123.6824,-8151 123.6824,-8163 123.6824,-8163 123.6824,-8169 117.6824,-8175 111.6824,-8175"/>
+<text text-anchor="middle" x="77.7916" y="-8154" font-family="Helvetica-Light" font-size="10.00" fill="#000000">From Cocos2d&#45;X</text>
 </g>
 <!-- gpbegin&#45;&gt;cocos2dx -->
-<g id="edge131" class="edge"><title>gpbegin&#45;&gt;cocos2dx</title>
-<path fill="none" stroke="black" stroke-dasharray="1,5" d="M215.72,-8013.36C187.984,-8008.77 157.929,-7999.65 135,-7982 102.541,-7957.01 85.0383,-7910.93 76.8963,-7882.52"/>
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+<g id="edge131" class="edge">
+<title>gpbegin&#45;&gt;cocos2dx</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M226.351,-8307.1902C191.6148,-8301.0727 155.4107,-8292.5291 141.7916,-8282 109.3895,-8256.9495 91.9535,-8210.95 83.7945,-8182.282"/>
+<polygon fill="#000000" stroke="#000000" points="81.8253,-8175.039 87.0498,-8181.3909 82.8092,-8178.6577 83.793,-8182.2763 83.793,-8182.2763 83.793,-8182.2763 82.8092,-8178.6577 80.5362,-8183.1618 81.8253,-8175.039 81.8253,-8175.039"/>
 </g>
 <!-- windowsgp2 -->
-<g id="node123" class="node"><title>windowsgp2</title>
+<g id="node123" class="node">
+<title>windowsgp2</title>
 <g id="a_node123"><a xlink:href="https://www.amazon.com/dp/0672323699/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/windowsgp2.jpg" width="77.568px" height="96px" preserveAspectRatio="xMinYMin meet" x="149.216" y="-7922"/>
-<text text-anchor="start" x="139.555" y="-7814" font-family="Helvetica-Light" font-size="10.00">Tricks of the Windows</text>
-<text text-anchor="start" x="142.81" y="-7804" font-family="Helvetica-Light" font-size="10.00">Game Programming</text>
-<text text-anchor="start" x="141.04" y="-7794" font-family="Helvetica-Light" font-size="10.00">Gurus 2nd Ed (2002)</text>
+<image xlink:href="images/windowsgp2.jpg" width="77.568px" height="96px" preserveAspectRatio="xMinYMin meet" x="156.008" y="-8222"/>
+<text text-anchor="start" x="146.3466" y="-8114" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Tricks of the Windows</text>
+<text text-anchor="start" x="149.6016" y="-8104" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Game Programming</text>
+<text text-anchor="start" x="147.8316" y="-8094" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Gurus 2nd Ed (2002)</text>
 </a>
 </g>
 </g>
 <!-- scratch&#45;&gt;windowsgp2 -->
-<g id="edge134" class="edge"><title>scratch&#45;&gt;windowsgp2</title>
-<path fill="none" stroke="black" stroke-dasharray="1,5" d="M197.184,-7945.66C196.865,-7942.62 196.515,-7939.28 196.145,-7935.75"/>
-<polygon fill="black" stroke="black" points="195.358,-7928.24 199.496,-7935.34 195.749,-7931.97 196.14,-7935.7 196.14,-7935.7 196.14,-7935.7 195.749,-7931.97 192.783,-7936.05 195.358,-7928.24 195.358,-7928.24"/>
+<g id="edge134" class="edge">
+<title>scratch&#45;&gt;windowsgp2</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M203.9256,-8245.8489C203.6053,-8242.7335 203.2553,-8239.3287 202.8849,-8235.726"/>
+<polygon fill="#000000" stroke="#000000" points="202.0991,-8228.0822 206.2235,-8235.1977 202.4826,-8231.8125 202.8662,-8235.5429 202.8662,-8235.5429 202.8662,-8235.5429 202.4826,-8231.8125 199.5088,-8235.8881 202.0991,-8228.0822 202.0991,-8228.0822"/>
 </g>
 <!-- gamecodingcomplete4 -->
-<g id="node124" class="node"><title>gamecodingcomplete4</title>
+<g id="node124" class="node">
+<title>gamecodingcomplete4</title>
 <g id="a_node124"><a xlink:href="https://www.amazon.com/dp/1133776574/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/gamecodingcomplete4.jpg" width="77.568px" height="96px" preserveAspectRatio="xMinYMin meet" x="157.216" y="-7762"/>
-<text text-anchor="start" x="164.605" y="-7654" font-family="Helvetica-Light" font-size="10.00">Game Coding</text>
-<text text-anchor="start" x="174.33" y="-7644" font-family="Helvetica-Light" font-size="10.00">Complete</text>
-<text text-anchor="start" x="165.71" y="-7634" font-family="Helvetica-Light" font-size="10.00">4th Ed (2012)</text>
+<image xlink:href="images/gamecodingcomplete4.jpg" width="77.568px" height="96px" preserveAspectRatio="xMinYMin meet" x="164.008" y="-8062"/>
+<text text-anchor="start" x="171.3966" y="-7954" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Game Coding</text>
+<text text-anchor="start" x="181.1216" y="-7944" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Complete</text>
+<text text-anchor="start" x="172.5016" y="-7934" font-family="Helvetica-Light" font-size="10.00" fill="#000000">4th Ed (2012)</text>
 </a>
 </g>
 </g>
 <!-- scratch&#45;&gt;gamecodingcomplete4 -->
-<g id="edge132" class="edge"><title>scratch:se&#45;&gt;gamecodingcomplete4</title>
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-<polygon fill="black" stroke="black" points="249.413,-7773.88 244.015,-7768.05 244.599,-7775.98 249.413,-7773.88"/>
+<g id="edge132" class="edge">
+<title>scratch:se&#45;&gt;gamecodingcomplete4</title>
+<path fill="none" stroke="#000000" d="M264.7916,-8246C277.3712,-8233.4204 264.0414,-8102.998 258.7916,-8086 257.659,-8082.333 256.3348,-8078.668 254.8581,-8075.0295"/>
+<polygon fill="#000000" stroke="#000000" points="257.2328,-8073.9077 251.8404,-8068.0713 252.4163,-8075.9966 257.2328,-8073.9077"/>
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 <!-- introtogdprodev -->
-<g id="node125" class="node"><title>introtogdprodev</title>
+<g id="node125" class="node">
+<title>introtogdprodev</title>
 <g id="a_node125"><a xlink:href="https://www.amazon.com/dp/0321933168/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/introtogdprodev.jpg" width="70.7976px" height="96px" preserveAspectRatio="xMinYMin meet" x="437.101" y="-7922"/>
-<text text-anchor="start" x="425.345" y="-7814" font-family="Helvetica-Light" font-size="10.00">Introduction to Game</text>
-<text text-anchor="start" x="427.025" y="-7804" font-family="Helvetica-Light" font-size="10.00">Design, Prototyping,</text>
-<text text-anchor="start" x="416.925" y="-7794" font-family="Helvetica-Light" font-size="10.00">and Development (2014)</text>
+<image xlink:href="images/introtogdprodev.jpg" width="70.7976px" height="96px" preserveAspectRatio="xMinYMin meet" x="443.893" y="-8222"/>
+<text text-anchor="start" x="432.1366" y="-8114" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Introduction to Game</text>
+<text text-anchor="start" x="433.8166" y="-8104" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Design, Prototyping,</text>
+<text text-anchor="start" x="423.7166" y="-8094" font-family="Helvetica-Light" font-size="10.00" fill="#000000">and Development (2014)</text>
 </a>
 </g>
 </g>
 <!-- unity&#45;&gt;introtogdprodev -->
-<g id="edge136" class="edge"><title>unity&#45;&gt;introtogdprodev</title>
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-<polygon fill="black" stroke="black" points="411.797,-7928.24 409.478,-7936.13 409.356,-7931.08 406.916,-7933.93 406.916,-7933.93 406.916,-7933.93 409.356,-7931.08 404.353,-7931.74 411.797,-7928.24 411.797,-7928.24"/>
+<g id="edge136" class="edge">
+<title>unity&#45;&gt;introtogdprodev</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M407.3803,-8245.8489C410.2796,-8242.2416 413.4908,-8238.2463 416.8997,-8234.005"/>
+<polygon fill="#000000" stroke="#000000" points="421.6601,-8228.0822 419.5922,-8236.0424 419.3108,-8231.0051 416.9615,-8233.9281 416.9615,-8233.9281 416.9615,-8233.9281 419.3108,-8231.0051 414.3309,-8231.8137 421.6601,-8228.0822 421.6601,-8228.0822"/>
 </g>
 <!-- learninguegd -->
-<g id="node127" class="node"><title>learninguegd</title>
+<g id="node127" class="node">
+<title>learninguegd</title>
 <g id="a_node127"><a xlink:href="https://www.amazon.com/dp/1784398152/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/learninguegd.jpg" width="77.952px" height="96px" preserveAspectRatio="xMinYMin meet" x="294.524" y="-7922"/>
-<text text-anchor="start" x="280.705" y="-7814" font-family="Helvetica-Light" font-size="10.00">Learning Unreal Engine</text>
-<text text-anchor="start" x="288.765" y="-7804" font-family="Helvetica-Light" font-size="10.00">Game Development</text>
-<text text-anchor="start" x="319.05" y="-7794" font-family="Helvetica-Light" font-size="10.00">(2015)</text>
+<image xlink:href="images/learninguegd.jpg" width="77.952px" height="96px" preserveAspectRatio="xMinYMin meet" x="301.316" y="-8222"/>
+<text text-anchor="start" x="287.4966" y="-8114" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Learning Unreal Engine</text>
+<text text-anchor="start" x="295.5566" y="-8104" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Game Development</text>
+<text text-anchor="start" x="325.8416" y="-8094" font-family="Helvetica-Light" font-size="10.00" fill="#000000">(2015)</text>
 </a>
 </g>
 </g>
 <!-- unreal&#45;&gt;learninguegd -->
-<g id="edge139" class="edge"><title>unreal&#45;&gt;learninguegd</title>
-<path fill="none" stroke="black" stroke-dasharray="1,5" d="M308.789,-7945.66C309.651,-7942.54 310.599,-7939.11 311.604,-7935.47"/>
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+<g id="edge139" class="edge">
+<title>unreal&#45;&gt;learninguegd</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M318.2021,-8245.8489C318.979,-8242.6516 319.83,-8239.1493 320.7311,-8235.4411"/>
+<polygon fill="#000000" stroke="#000000" points="322.5193,-8228.0822 324.0279,-8236.1671 321.6338,-8231.7262 320.7483,-8235.3701 320.7483,-8235.3701 320.7483,-8235.3701 321.6338,-8231.7262 317.4687,-8234.5732 322.5193,-8228.0822 322.5193,-8228.0822"/>
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 <!-- cocos2dxbyexample2 -->
-<g id="node129" class="node"><title>cocos2dxbyexample2</title>
+<g id="node129" class="node">
+<title>cocos2dxbyexample2</title>
 <g id="a_node129"><a xlink:href="https://www.amazon.com/dp/1785288857/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/cocos2dxbyexample2.jpg" width="77.76px" height="96px" preserveAspectRatio="xMinYMin meet" x="30.12" y="-7757"/>
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-<text text-anchor="start" x="482.475" y="-5162" font-family="Helvetica-Light" font-size="10.00">(DIP) 3rd Ed (2007)</text>
+<image xlink:href="images/digitalimageprocessing3.jpg" width="68.0837px" height="96px" preserveAspectRatio="xMinYMin meet" x="500.75" y="-5590"/>
+<text text-anchor="start" x="505.0666" y="-5482" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Digital Image</text>
+<text text-anchor="start" x="509.8766" y="-5472" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Processing</text>
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+<g id="edge200" class="edge">
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+<title>offlinerendering</title>
+<path fill="#c5e1ed" stroke="#c5e1ed" stroke-width=".5" d="M495.9717,-5382C495.9717,-5382 425.6114,-5382 425.6114,-5382 419.6114,-5382 413.6114,-5376 413.6114,-5370 413.6114,-5370 413.6114,-5358 413.6114,-5358 413.6114,-5352 419.6114,-5346 425.6114,-5346 425.6114,-5346 495.9717,-5346 495.9717,-5346 501.9717,-5346 507.9717,-5352 507.9717,-5358 507.9717,-5358 507.9717,-5370 507.9717,-5370 507.9717,-5376 501.9717,-5382 495.9717,-5382"/>
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+<g id="edge206" class="edge">
+<title>cgadvanced&#45;&gt;offlinerendering</title>
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+<g id="node183" class="node">
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+<path fill="#c5e1ed" stroke="#c5e1ed" stroke-width=".5" d="M468.992,-4645C468.992,-4645 400.5911,-4645 400.5911,-4645 394.5911,-4645 388.5911,-4639 388.5911,-4633 388.5911,-4633 388.5911,-4621 388.5911,-4621 388.5911,-4615 394.5911,-4609 400.5911,-4609 400.5911,-4609 468.992,-4609 468.992,-4609 474.992,-4609 480.992,-4615 480.992,-4621 480.992,-4621 480.992,-4633 480.992,-4633 480.992,-4639 474.992,-4645 468.992,-4645"/>
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-<g id="edge207" class="edge"><title>cgadvanced&#45;&gt;cgtech</title>
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+<g id="edge207" class="edge">
+<title>cgadvanced&#45;&gt;cgtech</title>
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 <!-- rtr3 -->
-<g id="node199" class="node"><title>rtr3</title>
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+<title>rtr3</title>
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+<image xlink:href="images/rtr3.jpg" width="62.9098px" height="96px" preserveAspectRatio="xMinYMin meet" x="175.337" y="-5317"/>
+<text text-anchor="start" x="159.5566" y="-5209" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Real&#45;Time Rendering</text>
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-<polygon fill="black" stroke="black" points="208.625,-5030.91 206,-5023.41 203.375,-5030.91 208.625,-5030.91"/>
+<g id="edge208" class="edge">
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 <!-- tricks3dgpgurus -->
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+<title>tricks3dgpgurus</title>
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-<image xlink:href="images/tricks3dgpgurus.jpg" width="77.8105px" height="96px" preserveAspectRatio="xMinYMin meet" x="40.0947" y="-5022"/>
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+<image xlink:href="images/tricks3dgpgurus.jpg" width="77.8105px" height="96px" preserveAspectRatio="xMinYMin meet" x="40.8863" y="-5322"/>
+<text text-anchor="start" x="45.2366" y="-5214" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Tricks of the 3D</text>
+<text text-anchor="start" x="34.6016" y="-5204" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Game Programming</text>
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+<image xlink:href="images/raytracingfromgroundup.jpg" width="69.6433px" height="96px" preserveAspectRatio="xMinYMin meet" x="425.97" y="-5322"/>
+<text text-anchor="start" x="422.9966" y="-5214" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Ray Tracing from</text>
+<text text-anchor="start" x="427.5366" y="-5204" font-family="Helvetica-Light" font-size="10.00" fill="#000000">the Ground Up</text>
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+<g id="node210" class="node">
+<title>gpupro4</title>
 <g id="a_node210"><a xlink:href="https://www.amazon.com/dp/1466567430/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/gpupro4.jpg" width="77.184px" height="96px" preserveAspectRatio="xMinYMin meet" x="27.408" y="-3617"/>
-<text text-anchor="start" x="26.635" y="-3509" font-family="Helvetica-Light" font-size="10.00">GPU Pro 4 (2013)</text>
+<image xlink:href="images/gpupro4.jpg" width="77.184px" height="96px" preserveAspectRatio="xMinYMin meet" x="40.1996" y="-3917"/>
+<text text-anchor="start" x="39.4266" y="-3809" font-family="Helvetica-Light" font-size="10.00" fill="#000000">GPU Pro 4 (2013)</text>
 </a>
 </g>
 </g>
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-<g id="edge217" class="edge"><title>gpupro3&#45;&gt;gpupro4</title>
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+<g id="edge217" class="edge">
+<title>gpupro3&#45;&gt;gpupro4</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M78.7916,-3955.7399C78.7916,-3947.512 78.7916,-3939.0284 78.7916,-3930.6829"/>
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 </g>
 <!-- gpupro5 -->
-<g id="node211" class="node"><title>gpupro5</title>
+<g id="node211" class="node">
+<title>gpupro5</title>
 <g id="a_node211"><a xlink:href="https://www.amazon.com/dp/1482208636/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/gpupro5.jpg" width="78.144px" height="96px" preserveAspectRatio="xMinYMin meet" x="26.928" y="-3467"/>
-<text text-anchor="start" x="26.635" y="-3359" font-family="Helvetica-Light" font-size="10.00">GPU Pro 5 (2014)</text>
+<image xlink:href="images/gpupro5.jpg" width="78.144px" height="96px" preserveAspectRatio="xMinYMin meet" x="39.7196" y="-3767"/>
+<text text-anchor="start" x="39.4266" y="-3659" font-family="Helvetica-Light" font-size="10.00" fill="#000000">GPU Pro 5 (2014)</text>
 </a>
 </g>
 </g>
 <!-- gpupro4&#45;&gt;gpupro5 -->
-<g id="edge218" class="edge"><title>gpupro4&#45;&gt;gpupro5</title>
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+<g id="edge218" class="edge">
+<title>gpupro4&#45;&gt;gpupro5</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M78.7916,-3800.9893C78.7916,-3794.4599 78.7916,-3787.7839 78.7916,-3781.1687"/>
+<polygon fill="#000000" stroke="#000000" points="78.7916,-3773.4435 82.1667,-3780.9435 78.7916,-3777.1935 78.7917,-3780.9435 78.7917,-3780.9435 78.7917,-3780.9435 78.7916,-3777.1935 75.4167,-3780.9436 78.7916,-3773.4435 78.7916,-3773.4435"/>
 </g>
 <!-- gpupro6 -->
-<g id="node212" class="node"><title>gpupro6</title>
+<g id="node212" class="node">
+<title>gpupro6</title>
 <g id="a_node212"><a xlink:href="https://www.amazon.com/dp/1482264617/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/gpupro6.jpg" width="79.104px" height="96px" preserveAspectRatio="xMinYMin meet" x="26.448" y="-3312"/>
-<text text-anchor="start" x="26.635" y="-3204" font-family="Helvetica-Light" font-size="10.00">GPU Pro 6 (2015)</text>
+<image xlink:href="images/gpupro6.jpg" width="79.104px" height="96px" preserveAspectRatio="xMinYMin meet" x="39.2396" y="-3612"/>
+<text text-anchor="start" x="39.4266" y="-3504" font-family="Helvetica-Light" font-size="10.00" fill="#000000">GPU Pro 6 (2015)</text>
 </a>
 </g>
 </g>
 <!-- gpupro5&#45;&gt;gpupro6 -->
-<g id="edge219" class="edge"><title>gpupro5&#45;&gt;gpupro6</title>
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+<g id="edge219" class="edge">
+<title>gpupro5&#45;&gt;gpupro6</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M78.7916,-3650.7399C78.7916,-3642.512 78.7916,-3634.0284 78.7916,-3625.6829"/>
+<polygon fill="#000000" stroke="#000000" points="78.7916,-3618.0689 82.1667,-3625.5688 78.7916,-3621.8189 78.7917,-3625.5689 78.7917,-3625.5689 78.7917,-3625.5689 78.7916,-3621.8189 75.4167,-3625.5689 78.7916,-3618.0689 78.7916,-3618.0689"/>
 </g>
 <!-- gpupro7 -->
-<g id="node213" class="node"><title>gpupro7</title>
+<g id="node213" class="node">
+<title>gpupro7</title>
 <g id="a_node213"><a xlink:href="https://www.amazon.com/dp/149874253X/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/gpupro7.jpg" width="81.216px" height="96px" preserveAspectRatio="xMinYMin meet" x="25.392" y="-3157"/>
-<text text-anchor="start" x="26.635" y="-3049" font-family="Helvetica-Light" font-size="10.00">GPU Pro 7 (2016)</text>
+<image xlink:href="images/gpupro7.jpg" width="81.216px" height="96px" preserveAspectRatio="xMinYMin meet" x="39.1836" y="-3457"/>
+<text text-anchor="start" x="40.4266" y="-3349" font-family="Helvetica-Light" font-size="10.00" fill="#000000">GPU Pro 7 (2016)</text>
 </a>
 </g>
 </g>
 <!-- gpupro6&#45;&gt;gpupro7 -->
-<g id="edge220" class="edge"><title>gpupro6&#45;&gt;gpupro7</title>
-<path fill="none" stroke="black" stroke-dasharray="1,5" d="M66,-3195.97C66,-3187.7 66,-3179.16 66,-3170.77"/>
-<polygon fill="black" stroke="black" points="66,-3163.11 69.3751,-3170.61 66,-3166.86 66.0001,-3170.61 66.0001,-3170.61 66.0001,-3170.61 66,-3166.86 62.6251,-3170.61 66,-3163.11 66,-3163.11"/>
+<g id="edge220" class="edge">
+<title>gpupro6&#45;&gt;gpupro7</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M79.1868,-3495.7399C79.2399,-3487.512 79.2946,-3479.0284 79.3484,-3470.6829"/>
+<polygon fill="#000000" stroke="#000000" points="79.3976,-3463.0689 82.724,-3470.5905 79.3733,-3466.8188 79.3491,-3470.5687 79.3491,-3470.5687 79.3491,-3470.5687 79.3733,-3466.8188 75.9742,-3470.5469 79.3976,-3463.0689 79.3976,-3463.0689"/>
 </g>
+<!-- gpuzen -->
+<g id="node214" class="node">
+<title>gpuzen</title>
+<g id="a_node214"><a xlink:href="https://www.amazon.com/dp/0998822892/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/gpuzen.jpg" width="77.76px" height="96px" preserveAspectRatio="xMinYMin meet" x="152.912" y="-3312"/>
+<text text-anchor="start" x="155.3916" y="-3204" font-family="Helvetica-Light" font-size="10.00" fill="#000000">GPU Zen (2017)</text>
+</a>
+</g>
+</g>
+<!-- gpupro7&#45;&gt;gpuzen -->
+<g id="edge221" class="edge">
+<title>gpupro7&#45;&gt;gpuzen</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M126.965,-3340.9272C131.2675,-3335.357 135.6413,-3329.6945 139.9814,-3324.0757"/>
+<polygon fill="#000000" stroke="#000000" points="144.6726,-3318.0022 142.7589,-3326.0009 142.3802,-3320.97 140.0879,-3323.9378 140.0879,-3323.9378 140.0879,-3323.9378 142.3802,-3320.97 137.4169,-3321.8747 144.6726,-3318.0022 144.6726,-3318.0022"/>
+</g>
+<!-- cgbottom -->
+<!-- gpuzen&#45;&gt;cgbottom -->
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-<g id="node216" class="node"><title>advancedgi2</title>
-<g id="a_node216"><a xlink:href="https://www.amazon.com/dp/1568813074/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/advancedgi2.jpg" width="64.6413px" height="96px" preserveAspectRatio="xMinYMin meet" x="445.679" y="-4702"/>
-<text text-anchor="start" x="454.935" y="-4594" font-family="Helvetica-Light" font-size="10.00">Advanced</text>
-<text text-anchor="start" x="436.6" y="-4584" font-family="Helvetica-Light" font-size="10.00">Global Illumination</text>
-<text text-anchor="start" x="446.045" y="-4574" font-family="Helvetica-Light" font-size="10.00">2nd Ed (2006)</text>
+<g id="node217" class="node">
+<title>advancedgi2</title>
+<g id="a_node217"><a xlink:href="https://www.amazon.com/dp/1568813074/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/advancedgi2.jpg" width="64.6413px" height="96px" preserveAspectRatio="xMinYMin meet" x="441.471" y="-5002"/>
+<text text-anchor="start" x="450.7266" y="-4894" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Advanced</text>
+<text text-anchor="start" x="432.3916" y="-4884" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Global Illumination</text>
+<text text-anchor="start" x="441.8366" y="-4874" font-family="Helvetica-Light" font-size="10.00" fill="#000000">2nd Ed (2006)</text>
 </a>
 </g>
 </g>
 <!-- pbrt3&#45;&gt;advancedgi2 -->
-<g id="edge238" class="edge"><title>pbrt3&#45;&gt;advancedgi2</title>
-<path fill="none" stroke="black" stroke-dasharray="1,5" d="M478,-4725.78C478,-4722.53 478,-4719.27 478,-4716.01"/>
-<polygon fill="black" stroke="black" points="478,-4708.41 481.375,-4715.91 478,-4712.16 478,-4715.91 478,-4715.91 478,-4715.91 478,-4712.16 474.625,-4715.91 478,-4708.41 478,-4708.41"/>
+<g id="edge239" class="edge">
+<title>pbrt3&#45;&gt;advancedgi2</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M473.7916,-5025.8899C473.7916,-5022.4641 473.7916,-5019.0162 473.7916,-5015.5719"/>
+<polygon fill="#000000" stroke="#000000" points="473.7916,-5008.0473 477.1667,-5015.5472 473.7916,-5011.7973 473.7917,-5015.5473 473.7917,-5015.5473 473.7917,-5015.5473 473.7916,-5011.7973 470.4167,-5015.5473 473.7916,-5008.0473 473.7916,-5008.0473"/>
 </g>
 <!-- raytracingfromgroundup&#45;&gt;pbrt3 -->
-<g id="edge237" class="edge"><title>raytracingfromgroundup&#45;&gt;pbrt3</title>
-<path fill="none" stroke="black" stroke-dasharray="1,5" d="M478,-4885.78C478,-4882.53 478,-4879.27 478,-4876.01"/>
-<polygon fill="black" stroke="black" points="478,-4868.41 481.375,-4875.91 478,-4872.16 478,-4875.91 478,-4875.91 478,-4875.91 478,-4872.16 474.625,-4875.91 478,-4868.41 478,-4868.41"/>
+<g id="edge238" class="edge">
+<title>raytracingfromgroundup&#45;&gt;pbrt3</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M466.5693,-5185.8899C466.8476,-5182.4641 467.1277,-5179.0162 467.4076,-5175.5719"/>
+<polygon fill="#000000" stroke="#000000" points="468.019,-5168.0473 470.7754,-5175.796 467.7152,-5171.785 467.4115,-5175.5226 467.4115,-5175.5226 467.4115,-5175.5226 467.7152,-5171.785 464.0476,-5175.2493 468.019,-5168.0473 468.019,-5168.0473"/>
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 <!-- productionvolumerendering -->
-<g id="node217" class="node"><title>productionvolumerendering</title>
-<g id="a_node217"><a xlink:href="https://www.amazon.com/dp/156881724X/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/productionvolumerendering.jpg" width="80.064px" height="96px" preserveAspectRatio="xMinYMin meet" x="437.968" y="-4542"/>
-<text text-anchor="start" x="436.13" y="-4434" font-family="Helvetica-Light" font-size="10.00">Production Volume</text>
-<text text-anchor="start" x="438.82" y="-4424" font-family="Helvetica-Light" font-size="10.00">Rendering (2012)</text>
+<g id="node218" class="node">
+<title>productionvolumerendering</title>
+<g id="a_node218"><a xlink:href="https://www.amazon.com/dp/156881724X/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/productionvolumerendering.jpg" width="80.064px" height="96px" preserveAspectRatio="xMinYMin meet" x="433.76" y="-4842"/>
+<text text-anchor="start" x="431.9216" y="-4734" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Production Volume</text>
+<text text-anchor="start" x="434.6116" y="-4724" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Rendering (2012)</text>
 </a>
 </g>
 </g>
 <!-- advancedgi2&#45;&gt;productionvolumerendering -->
-<g id="edge239" class="edge"><title>advancedgi2&#45;&gt;productionvolumerendering</title>
-<path fill="none" stroke="black" stroke-dasharray="1,5" d="M478,-4565.77C478,-4562.5 478,-4559.21 478,-4555.94"/>
-<polygon fill="black" stroke="black" points="478,-4548.32 481.375,-4555.82 478,-4552.07 478,-4555.82 478,-4555.82 478,-4555.82 478,-4552.07 474.625,-4555.82 478,-4548.32 478,-4548.32"/>
+<g id="edge240" class="edge">
+<title>advancedgi2&#45;&gt;productionvolumerendering</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M473.7916,-4865.8511C473.7916,-4862.5384 473.7916,-4859.2102 473.7916,-4855.8907"/>
+<polygon fill="#000000" stroke="#000000" points="473.7916,-4848.173 477.1667,-4855.673 473.7916,-4851.923 473.7917,-4855.673 473.7917,-4855.673 473.7917,-4855.673 473.7916,-4851.923 470.4167,-4855.6731 473.7916,-4848.173 473.7916,-4848.173"/>
 </g>
 <!-- productionvolumerendering&#45;&gt;cgtech -->
 <!-- polygonmeshprocessing -->
-<g id="node221" class="node"><title>polygonmeshprocessing</title>
-<g id="a_node221"><a xlink:href="https://www.amazon.com/dp/1568814267/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/polygonmeshprocessing.jpg" width="65.2184px" height="96px" preserveAspectRatio="xMinYMin meet" x="354.391" y="-4082"/>
-<text text-anchor="start" x="355.325" y="-3974" font-family="Helvetica-Light" font-size="10.00">Polygon Mesh</text>
-<text text-anchor="start" x="346.245" y="-3964" font-family="Helvetica-Light" font-size="10.00">Processing (2010)</text>
+<g id="node222" class="node">
+<title>polygonmeshprocessing</title>
+<g id="a_node222"><a xlink:href="https://www.amazon.com/dp/1568814267/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/polygonmeshprocessing.jpg" width="65.2184px" height="96px" preserveAspectRatio="xMinYMin meet" x="363.182" y="-4382"/>
+<text text-anchor="start" x="364.1166" y="-4274" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Polygon Mesh</text>
+<text text-anchor="start" x="355.0366" y="-4264" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Processing (2010)</text>
 </a>
 </g>
 </g>
 <!-- texturingmodeling3&#45;&gt;polygonmeshprocessing -->
-<g id="edge246" class="edge"><title>texturingmodeling3&#45;&gt;polygonmeshprocessing</title>
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-<polygon fill="black" stroke="black" points="387.442,-4088.39 390.868,-4095.87 387.467,-4092.14 387.493,-4095.89 387.493,-4095.89 387.493,-4095.89 387.467,-4092.14 384.118,-4095.92 387.442,-4088.39 387.442,-4088.39"/>
+<g id="edge247" class="edge">
+<title>texturingmodeling3&#45;&gt;polygonmeshprocessing</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M396.35,-4405.7712C396.3283,-4402.5044 396.3063,-4399.215 396.2844,-4395.9284"/>
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 <!-- 3denginedesignvirtualglobes -->
-<g id="node220" class="node"><title>3denginedesignvirtualglobes</title>
-<g id="a_node220"><a xlink:href="https://www.amazon.com/dp/1568817118/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/3denginedesignvirtualglobes.jpg" width="74.4529px" height="96px" preserveAspectRatio="xMinYMin meet" x="482.774" y="-4082"/>
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-<text text-anchor="start" x="465.54" y="-3964" font-family="Helvetica-Light" font-size="10.00">for Virtual Globes (2011)</text>
+<g id="node221" class="node">
+<title>3denginedesignvirtualglobes</title>
+<g id="a_node221"><a xlink:href="https://www.amazon.com/dp/1568817118/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/3denginedesignvirtualglobes.jpg" width="74.4529px" height="96px" preserveAspectRatio="xMinYMin meet" x="491.565" y="-4382"/>
+<text text-anchor="start" x="488.2266" y="-4274" font-family="Helvetica-Light" font-size="10.00" fill="#000000">3D Engine Design</text>
+<text text-anchor="start" x="474.3316" y="-4264" font-family="Helvetica-Light" font-size="10.00" fill="#000000">for Virtual Globes (2011)</text>
 </a>
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 <!-- lod&#45;&gt;3denginedesignvirtualglobes -->
-<g id="edge245" class="edge"><title>lod&#45;&gt;3denginedesignvirtualglobes</title>
-<path fill="none" stroke="black" stroke-dasharray="1,5" d="M521.675,-4105.65C521.61,-4102.43 521.544,-4099.19 521.479,-4095.94"/>
-<polygon fill="black" stroke="black" points="521.326,-4088.39 524.852,-4095.82 521.402,-4092.14 521.478,-4095.89 521.478,-4095.89 521.478,-4095.89 521.402,-4092.14 518.103,-4095.96 521.326,-4088.39 521.326,-4088.39"/>
+<g id="edge246" class="edge">
+<title>lod&#45;&gt;3denginedesignvirtualglobes</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M530.467,-4405.7712C530.4017,-4402.5044 530.3359,-4399.215 530.2701,-4395.9284"/>
+<polygon fill="#000000" stroke="#000000" points="530.1171,-4388.2766 533.6415,-4395.7076 530.1921,-4392.0258 530.2672,-4395.7751 530.2672,-4395.7751 530.2672,-4395.7751 530.1921,-4392.0258 526.8928,-4395.8426 530.1171,-4388.2766 530.1171,-4388.2766"/>
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 <!-- isosurfaces -->
-<g id="node222" class="node"><title>isosurfaces</title>
-<g id="a_node222"><a xlink:href="https://www.amazon.com/dp/1466570970/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/isosurfaces.jpg" width="75.2224px" height="96px" preserveAspectRatio="xMinYMin meet" x="461.389" y="-3927"/>
-<text text-anchor="start" x="457.225" y="-3819" font-family="Helvetica-Light" font-size="10.00">Isosurfaces (2013)</text>
+<g id="node223" class="node">
+<title>isosurfaces</title>
+<g id="a_node223"><a xlink:href="https://www.amazon.com/dp/1466570970/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/isosurfaces.jpg" width="75.2224px" height="96px" preserveAspectRatio="xMinYMin meet" x="471.18" y="-4227"/>
+<text text-anchor="start" x="467.0166" y="-4119" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Isosurfaces (2013)</text>
 </a>
 </g>
 </g>
 <!-- polygonmeshprocessing&#45;&gt;isosurfaces -->
-<g id="edge247" class="edge"><title>polygonmeshprocessing&#45;&gt;isosurfaces</title>
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+<g id="edge248" class="edge">
+<title>polygonmeshprocessing&#45;&gt;isosurfaces</title>
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+<title>npcg</title>
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+<image xlink:href="images/npcg.jpg" width="65.7956px" height="96px" preserveAspectRatio="xMinYMin meet" x="466.894" y="-4082"/>
+<text text-anchor="start" x="459.0366" y="-3974" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Non&#45;Photorealistic</text>
+<text text-anchor="start" x="455.6166" y="-3964" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Computer Graphics</text>
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+<title>npr&#45;&gt;npcg</title>
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+<image xlink:href="images/graphicsgems2.jpg" width="78.336px" height="96px" preserveAspectRatio="xMinYMin meet" x="174.624" y="-3917"/>
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+<g id="edge252" class="edge">
+<title>graphicsgems&#45;&gt;graphicsgems2</title>
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+<image xlink:href="images/graphicsgems3.jpg" width="74.8377px" height="96px" preserveAspectRatio="xMinYMin meet" x="177.873" y="-3767"/>
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+<title>graphicsgems2&#45;&gt;graphicsgems3</title>
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+<image xlink:href="images/graphicsgems4.jpg" width="75.992px" height="96px" preserveAspectRatio="xMinYMin meet" x="177.296" y="-3612"/>
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+<image xlink:href="images/graphicsgems5.jpg" width="78.144px" height="96px" preserveAspectRatio="xMinYMin meet" x="176.22" y="-3457"/>
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+<g id="edge255" class="edge">
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+<g id="node232" class="node">
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+<g id="a_node232"><a xlink:href="https://www.amazon.com/dp/1558604553/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/blinn2.jpg" width="74.2605px" height="96px" preserveAspectRatio="xMinYMin meet" x="319.661" y="-3922"/>
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+<g id="edge257" class="edge">
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+<polygon fill="#000000" stroke="#000000" points="356.7916,-3928.173 360.1667,-3935.673 356.7916,-3931.923 356.7917,-3935.673 356.7917,-3935.673 356.7917,-3935.673 356.7916,-3931.923 353.4167,-3935.6731 356.7916,-3928.173 356.7916,-3928.173"/>
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+<image xlink:href="images/glassenernotebook1.jpg" width="76.5691px" height="96px" preserveAspectRatio="xMinYMin meet" x="318.507" y="-3772"/>
+<text text-anchor="start" x="314.6516" y="-3664" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Andrew Glassner&#39;s</text>
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+<g id="edge258" class="edge">
+<title>blinn2&#45;&gt;glassenernotebook1</title>
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+<polygon fill="#000000" stroke="#000000" points="356.7916,-3778.2766 360.1667,-3785.7765 356.7916,-3782.0266 356.7917,-3785.7766 356.7917,-3785.7766 356.7917,-3785.7766 356.7916,-3782.0266 353.4167,-3785.7766 356.7916,-3778.2766 356.7916,-3778.2766"/>
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+<image xlink:href="images/blinn3.jpg" width="74.4529px" height="96px" preserveAspectRatio="xMinYMin meet" x="319.565" y="-3622"/>
+<text text-anchor="start" x="314.7516" y="-3514" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Jim Blinn&#39;s Corner:</text>
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+<image xlink:href="images/glassenernotebook2.jpg" width="75.661px" height="96px" preserveAspectRatio="xMinYMin meet" x="318.961" y="-3462"/>
+<text text-anchor="start" x="314.6516" y="-3354" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Andrew Glassner&#39;s</text>
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+<image xlink:href="images/rtcameras.jpg" width="77.952px" height="96px" preserveAspectRatio="xMinYMin meet" x="63.8156" y="-2208"/>
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+<image xlink:href="images/physicsforgamedevelopers2.jpg" width="75.6072px" height="96px" preserveAspectRatio="xMinYMin meet" x="319.488" y="-2572"/>
+<text text-anchor="start" x="317.8366" y="-2464" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Physics for Game</text>
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+<!-- fpbma -->
+<g id="node259" class="node">
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+<!-- phyadvanced&#45;&gt;fpbma -->
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+<!-- fluidenginedev -->
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+<!-- fluid&#45;&gt;fluidenginedev -->
+<g id="edge295" class="edge">
+<title>fluid&#45;&gt;fluidenginedev</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M346.3581,-2284.9162C342.2063,-2267.981 335.7352,-2241.586 329.5784,-2216.4728"/>
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-<text text-anchor="start" x="143.25" y="-2294" font-family="Helvetica-Light" font-size="10.00">3rd Ed (2012)</text>
+<g id="node252" class="node">
+<title>computeranimation3</title>
+<g id="a_node252"><a xlink:href="https://www.amazon.com/dp/0124158420/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/computeranimation3.jpg" width="77.76px" height="96px" preserveAspectRatio="xMinYMin meet" x="129.912" y="-2572"/>
+<text text-anchor="start" x="122.9466" y="-2464" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Computer Animation</text>
+<text text-anchor="start" x="138.0416" y="-2454" font-family="Helvetica-Light" font-size="10.00" fill="#000000">3rd Ed (2012)</text>
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 </g>
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+<g id="edge272" class="edge">
+<title>characteranimation&#45;&gt;computeranimation3</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M114.9287,-2600.8165C118.0864,-2595.6095 121.2864,-2590.3329 124.47,-2585.0835"/>
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+<g id="edge273" class="edge">
+<title>rt3dcharacteranimation&#45;&gt;computeranimation3</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M188.2667,-2595.8511C187.4759,-2592.4464 186.6813,-2589.0252 185.889,-2585.6141"/>
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+<g id="edge274" class="edge">
+<title>computeranimation3&#45;&gt;animadvanced</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M168.7916,-2445.9614C168.7916,-2442.4426 168.7916,-2439.0287 168.7916,-2435.7953"/>
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+<g id="edge281" class="edge">
+<title>physicsforgameprogrammers&#45;&gt;physicsforgamedevelopers2</title>
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-<g id="node257" class="node"><title>physicsmodeling</title>
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-<text text-anchor="start" x="317.55" y="-2304" font-family="Helvetica-Light" font-size="10.00">Physics Modeling</text>
-<text text-anchor="start" x="288.745" y="-2294" font-family="Helvetica-Light" font-size="10.00">for Game Programmers (2004)</text>
+<g id="node258" class="node">
+<title>physicsmodeling</title>
+<g id="a_node258"><a xlink:href="https://www.amazon.com/dp/1592000932/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/physicsmodeling.jpg" width="77.568px" height="96px" preserveAspectRatio="xMinYMin meet" x="476.008" y="-2572"/>
+<text text-anchor="start" x="475.3416" y="-2464" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Physics Modeling</text>
+<text text-anchor="start" x="446.5366" y="-2454" font-family="Helvetica-Light" font-size="10.00" fill="#000000">for Game Programmers (2004)</text>
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-<g id="edge282" class="edge"><title>physicsforgameprogrammers&#45;&gt;physicsmodeling</title>
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+<g id="edge283" class="edge">
+<title>physicsforgameprogrammers&#45;&gt;physicsmodeling</title>
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-<g id="edge281" class="edge"><title>physicsforgamedevelopers2&#45;&gt;phyadvanced</title>
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+<g id="edge282" class="edge">
+<title>physicsforgamedevelopers2&#45;&gt;phyadvanced</title>
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+<g id="edge284" class="edge">
+<title>physicsmodeling&#45;&gt;phyadvanced</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M436.4918,-2446.5362C430.8799,-2441.8443 425.4809,-2437.3304 420.5074,-2433.1723"/>
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+</g>
+<!-- gamephysicspearls -->
+<g id="node264" class="node">
+<title>gamephysicspearls</title>
+<g id="a_node264"><a xlink:href="https://www.amazon.com/dp/1568814747/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/gamephysicspearls.jpg" width="61.9479px" height="96px" preserveAspectRatio="xMinYMin meet" x="463.818" y="-2208"/>
+<text text-anchor="start" x="447.2816" y="-2100" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Game Physics Pearls</text>
+<text text-anchor="start" x="480.3416" y="-2090" font-family="Helvetica-Light" font-size="10.00" fill="#000000">(2010)</text>
+</a>
+</g>
+</g>
+<!-- fpbma&#45;&gt;gamephysicspearls -->
+<g id="edge288" class="edge">
+<title>fpbma&#45;&gt;gamephysicspearls</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M494.7916,-2231.8511C494.7916,-2228.5384 494.7916,-2225.2102 494.7916,-2221.8907"/>
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-<g id="node258" class="node"><title>gamephysicsenginedev2</title>
-<g id="a_node258"><a xlink:href="https://www.amazon.com/dp/0123819768/" xlink:title="&lt;TABLE&gt;">
-<image xlink:href="images/gamephysicsenginedev2.jpg" width="77.568px" height="96px" preserveAspectRatio="xMinYMin meet" x="343.216" y="-2053"/>
-<text text-anchor="start" x="332.82" y="-1945" font-family="Helvetica-Light" font-size="10.00">Game Physics Engine</text>
-<text text-anchor="start" x="318.925" y="-1935" font-family="Helvetica-Light" font-size="10.00">Development 2nd Ed (2010)</text>
+<g id="node260" class="node">
+<title>gamephysicsenginedev2</title>
+<g id="a_node260"><a xlink:href="https://www.amazon.com/dp/0123819768/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/gamephysicsenginedev2.jpg" width="77.568px" height="96px" preserveAspectRatio="xMinYMin meet" x="477.008" y="-2053"/>
+<text text-anchor="start" x="466.6116" y="-1945" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Game Physics Engine</text>
+<text text-anchor="start" x="452.7166" y="-1935" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Development 2nd Ed (2010)</text>
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-<g id="node259" class="node"><title>gamephysics2</title>
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-<image xlink:href="images/gamephysics2.jpg" width="77.952px" height="96px" preserveAspectRatio="xMinYMin meet" x="342.524" y="-1888"/>
-<text text-anchor="start" x="315.925" y="-1780" font-family="Helvetica-Light" font-size="10.00">Game Physics 2nd Ed (2010)</text>
+<g id="node261" class="node">
+<title>gamephysics2</title>
+<g id="a_node261"><a xlink:href="https://www.amazon.com/dp/0123749034/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/gamephysics2.jpg" width="77.952px" height="96px" preserveAspectRatio="xMinYMin meet" x="478.316" y="-1888"/>
+<text text-anchor="start" x="451.7166" y="-1780" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Game Physics 2nd Ed (2010)</text>
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-<g id="edge290" class="edge"><title>gamephysicsenginedev2&#45;&gt;gamephysics2</title>
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+<g id="edge292" class="edge">
+<title>gamephysicsenginedev2&#45;&gt;gamephysics2</title>
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-<image xlink:href="images/collisiondetection3denv.jpg" width="73.1062px" height="96px" preserveAspectRatio="xMinYMin meet" x="488.447" y="-2058"/>
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-<text text-anchor="start" x="478.965" y="-1930" font-family="Helvetica-Light" font-size="10.00">Environments (2003)</text>
+<g id="node262" class="node">
+<title>collisiondetection3denv</title>
+<g id="a_node262"><a xlink:href="https://www.amazon.com/dp/155860801X/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/collisiondetection3denv.jpg" width="73.1062px" height="96px" preserveAspectRatio="xMinYMin meet" x="336.238" y="-2058"/>
+<text text-anchor="start" x="331.1116" y="-1950" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Collision Detection</text>
+<text text-anchor="start" x="336.3866" y="-1940" font-family="Helvetica-Light" font-size="10.00" fill="#000000">in Interactive 3D</text>
+<text text-anchor="start" x="326.7566" y="-1930" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Environments (2003)</text>
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-<g id="node261" class="node"><title>rtcollisiondetection</title>
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-<image xlink:href="images/rtcollisiondetection.jpg" width="72.1443px" height="96px" preserveAspectRatio="xMinYMin meet" x="489.928" y="-1893"/>
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-<text text-anchor="start" x="488.76" y="-1775" font-family="Helvetica-Light" font-size="10.00">Detection (2004)</text>
+<g id="node263" class="node">
+<title>rtcollisiondetection</title>
+<g id="a_node263"><a xlink:href="https://www.amazon.com/dp/1558607323/" xlink:title="&lt;TABLE&gt;">
+<image xlink:href="images/rtcollisiondetection.jpg" width="72.1443px" height="96px" preserveAspectRatio="xMinYMin meet" x="335.719" y="-1893"/>
+<text text-anchor="start" x="329.0066" y="-1785" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Real&#45;Time Collision</text>
+<text text-anchor="start" x="334.5516" y="-1775" font-family="Helvetica-Light" font-size="10.00" fill="#000000">Detection (2004)</text>
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+<g id="edge290" class="edge">
+<title>collisiondetection3denv&#45;&gt;rtcollisiondetection</title>
+<path fill="none" stroke="#000000" stroke-dasharray="1,5" d="M372.3471,-1921.8899C372.3163,-1916.9605 372.2852,-1911.9855 372.2543,-1907.041"/>
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+<g id="edge291" class="edge">
+<title>gamephysicspearls&#45;&gt;gamephysicsenginedev2</title>
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