Update TMPAssetConverter.py

Now checks for out of bounds indexes and puts them in bounds
(Fixes issues where TMPro puts spaces out of bounds and they wrap into the characters on the top of the atlas)

TMPAssetConverter.py

@@ -1,5 +1,6 @@
 import sys
 import os
+import struct
 
 if len(sys.argv) < 5:
 	print("Usage: " + sys.argv[0] + " newAtlas.dat newMonoBehaviour.dat originalMonoBehaviour.dat outputFolder")
@@ -111,8 +112,16 @@ behaviourOut += behaviour.peek(4) # Char info array length
 originalArrayLength = int.from_bytes(original.read(4), byteorder='little')
 newArrayLength = int.from_bytes(behaviour.read(4), byteorder='little')
 original.advance(originalArrayLength * 4 * 8) # We don't need this data
+atlasWidth = struct.unpack("<f", AtlasWidth)[0]
+atlasHeight = struct.unpack("<f", AtlasHeight)[0]
 for i in range(newArrayLength):
-	behaviourOut += behaviour.read(4 * 8)
+	info = bytearray(behaviour.read(4 * 8))
+	x, y = struct.unpack("<ff", info[4:12])
+	if x > atlasWidth:
+		info[4:8] = AtlasWidth
+	if y > atlasHeight:
+		info[8:12] = AtlasHeight
+	behaviourOut += info
 	behaviour.advance(4) # One field is only in the new data so we need to remove it
 behaviourOut += original.rest() # Rest of file can be copied from the original
 with open(sys.argv[4] + "/" + os.path.basename(sys.argv[3]), "wb") as outFile: