Ambarrasing missed borderline situation where the scaled part has **n…

…o** attached parts to be dealt. Fixes: #163 Don't fix, but it's related to: #131 #139 #167 #175 https://github.com/net-lisias-ksp/TweakScale/issues/176
TweakScale · Oct 24, 2021 · 2965f4c · 2965f4c
1 parent afa3d60
commit 2965f4c
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Showing 4 changed files with 4 additions and 4 deletions.
diff --git a/Source/PartDB1122/PartDB/VariantPartScaler.cs b/Source/PartDB1122/PartDB/VariantPartScaler.cs
@@ -173,7 +173,7 @@ protected void MovePart(AttachNode node)
 			{
 				Vector3 currentPosition = this.part.partTransform.InverseTransformPoint(node.attachedPart.partTransform.position);	// Where we are
 				Vector3 desiredPosition = currentNodesWithSameId[0].position;														// Where we should be
-				Vector3 deltaPos = desiredPosition - currentPosition - attachedPartNode[0].position;
+				Vector3 deltaPos = desiredPosition - currentPosition - (attachedPartNode.Length > 0 ? attachedPartNode[0].position : Vector3.zero);
 
 				bool isAttachedParent = node.attachedPart == this.part.parent;
 				if (isAttachedParent) {

diff --git a/Source/PartDB14x/PartDB/VariantPartScaler.cs b/Source/PartDB14x/PartDB/VariantPartScaler.cs
@@ -133,7 +133,7 @@ protected void MovePart(AttachNode node)
 			{
 				Vector3 currentPosition = this.part.partTransform.InverseTransformPoint(node.attachedPart.partTransform.position);	// Where we are
 				Vector3 desiredPosition = currentNodesWithSameId[0].position;														// Where we should be
-				Vector3 deltaPos = desiredPosition - currentPosition - attachedPartNode[0].position;
+				Vector3 deltaPos = desiredPosition - currentPosition - (attachedPartNode.Length > 0 ? attachedPartNode[0].position : Vector3.zero);
 
 				bool isAttachedParent = node.attachedPart == this.part.parent;
 				if (isAttachedParent) {

diff --git a/Source/PartDB15x/PartDB/VariantPartScaler.cs b/Source/PartDB15x/PartDB/VariantPartScaler.cs
@@ -159,7 +159,7 @@ protected void MovePart(AttachNode node)
 			{
 				Vector3 currentPosition = this.part.partTransform.InverseTransformPoint(node.attachedPart.partTransform.position);	// Where we are
 				Vector3 desiredPosition = currentNodesWithSameId[0].position;														// Where we should be
-				Vector3 deltaPos = desiredPosition - currentPosition - attachedPartNode[0].position;
+				Vector3 deltaPos = desiredPosition - currentPosition - (attachedPartNode.Length > 0 ? attachedPartNode[0].position : Vector3.zero);
 
 				bool isAttachedParent = node.attachedPart == this.part.parent;
 				if (isAttachedParent) {

diff --git a/Source/PartDB18x/PartDB/VariantPartScaler.cs b/Source/PartDB18x/PartDB/VariantPartScaler.cs
@@ -173,7 +173,7 @@ protected void MovePart(AttachNode node)
 			{
 				Vector3 currentPosition = this.part.partTransform.InverseTransformPoint(node.attachedPart.partTransform.position);	// Where we are
 				Vector3 desiredPosition = currentNodesWithSameId[0].position;														// Where we should be
-				Vector3 deltaPos = desiredPosition - currentPosition - attachedPartNode[0].position;
+				Vector3 deltaPos = desiredPosition - currentPosition - (attachedPartNode.Length > 0 ? attachedPartNode[0].position : Vector3.zero);
 
 				bool isAttachedParent = node.attachedPart == this.part.parent;
 				if (isAttachedParent) {