Implement quad drawing.

Most effects seem to work now
PJB3005 · Aug 13, 2021 · 4a438ca · 4a438ca
1 parent 7c8f808
commit 4a438ca
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Showing 4 changed files with 255 additions and 73 deletions.
diff --git a/Drizzle.Lingo.Runtime/Data/LingoPoint.cs b/Drizzle.Lingo.Runtime/Data/LingoPoint.cs
@@ -1,4 +1,5 @@
 using System;
+using System.Numerics;
 
 namespace Drizzle.Lingo.Runtime
 {
@@ -11,6 +12,8 @@ public struct LingoPoint : IEquatable<LingoPoint>
         public LingoDecimal loch;
         public LingoDecimal locv;
 
+        public Vector2 AsVector2 => new((float)loch.Value, (float)locv.Value);
+
         public LingoPoint(int loch, int locv)
         {
             this.loch = loch;
@@ -65,7 +68,7 @@ public LingoPoint(LingoDecimal loch, LingoDecimal locv)
 
         public static LingoPoint operator -(LingoPoint a)
         {
-            return new LingoPoint(a.loch, a.locv);
+            return new LingoPoint(-a.loch, -a.locv);
         }
 
         public int inside(LingoRect rect)