UILineConnector point array calculation

Dover8 · BenIVRE · commit a6adf5a0313a · 2025-11-03T17:58:10.000Z
In #480 the check for a change in length of transforms in a Line Connector was changed, resulting in the UILineRenderer not being updated when new points were added to the UILineConnector. This PR restores that check.
diff --git a/Runtime/Scripts/Utilities/UILineConnector.cs b/Runtime/Scripts/Utilities/UILineConnector.cs
@@ -54,7 +54,12 @@ or the world position of UILineRenderer moves */
             bool updateLine = lrWorldPos != previousLrPos;
             updateLine = rt.lossyScale != previousGlobalScale;
 
-            if (!updateLine && previousPositions != null && previousPositions.Length == transforms.Length)
+            if (!updateLine)
+            {
+                updateLine = previousPositions.Length != transforms.Length;
+            }
+
+            if (!updateLine && previousPositions != null)
             {
                 for (int i = 0; i < transforms.Length; i++)
                 {

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,12 @@ or the world position of UILineRenderer moves */`
`54`	`54`	`bool updateLine = lrWorldPos != previousLrPos;`
`55`	`55`	`updateLine = rt.lossyScale != previousGlobalScale;`
`56`	`56`
`57`		`- if (!updateLine && previousPositions != null && previousPositions.Length == transforms.Length)`
	`57`	`+ if (!updateLine)`
	`58`	`+ {`
	`59`	`+ updateLine = previousPositions.Length != transforms.Length;`
	`60`	`+ }`
	`61`	`+`
	`62`	`+ if (!updateLine && previousPositions != null)`
`58`	`63`	`{`
`59`	`64`	`for (int i = 0; i < transforms.Length; i++)`
`60`	`65`	`{`