per decal parallax

[microlith57]

important: while testing this, you must apply the following patch to your lönn install:

patch

diff --git a/src/structs/decal.lua b/src/structs/decal.lua
index 48dc27d..ea720c7 100644
--- a/src/structs/decal.lua
+++ b/src/structs/decal.lua
@@ -29,6 +29,7 @@ function decalStruct.decode(data)
     decal._editorLayer = data._editorLayer or 0
 
     decal.depth = data.depth
+    decal.parallax = data.parallax
 
     return decal
 end
@@ -56,6 +57,10 @@ function decalStruct.encode(decal)
         res.depth = decal.depth
     end
 
+    if tonumber(decal.parallax) then
+        res.parallax = decal.parallax
+    end
+
     if tonumber(decal._editorLayer) and decal._editorLayer ~= 0 then
         res._editorLayer = decal._editorLayer
     end

otherwise, you won't be able to place parallax decals!

[microlith57]

marked draft for further tiny tweaks

[microlith57]

??? what does github mean by this?

[WEGFan]

UTF-8 BOM -> UTF-8

[Wartori54]

LGTM