X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.plant3d%2Fsrc%2Forg%2Fsimantics%2Fplant3d%2Futils%2FComponentUtils.java;h=438e0bd6a96eae87cf8121640a11bfd350409161;hb=47a78f85f52d380243f8138a8104f79299c3c86c;hp=6bbabe1e251c9feaf3f10e1767a56ce827ec91f0;hpb=d515401dd50a89bb6f0f5c8d75e045a96db39f51;p=simantics%2F3d.git

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/utils/ComponentUtils.java b/org.simantics.plant3d/src/org/simantics/plant3d/utils/ComponentUtils.java
index 6bbabe1e..438e0bd6 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/utils/ComponentUtils.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/utils/ComponentUtils.java
@@ -499,6 +499,11 @@ public class ComponentUtils {
 		
 		Vector3d v = new Vector3d(dir);
 		if (insertAdjustable) {
+			// Prevent moving of adjacent components - always insert at end of a connected variable length component
+			if (position == PositionType.NEXT && component.getNext() != null ||
+				position == PositionType.PREVIOUS && component.getPrevious() != null)
+				insertPosition = PositionType.PREVIOUS;
+			
 			if (insertPosition == PositionType.NEXT)
 				v.scale(newComponent.getControlPoint().getInlineLength());
 			else if (insertPosition == PositionType.SPLIT)
@@ -525,14 +530,20 @@ public class ComponentUtils {
 		case NEXT: 
 			if (toPcp.isDualInline())
 				toPcp = toPcp.getDualSub();
-			newPcp.insert(toPcp, Direction.NEXT);
 			newPcp.setWorldPosition(pos);
+			if (toPcp.getNext() != null)
+				PipingRules.splitVariableLengthComponent(newComponent, (InlineComponent)component, false);
+			else
+				newPcp.insert(toPcp, Direction.NEXT);
 			break;
 		case PREVIOUS:
 			if (toPcp.isDualSub())
 				toPcp = toPcp.parent;
-			newPcp.insert(toPcp, Direction.PREVIOUS);
 			newPcp.setWorldPosition(pos);
+			if (toPcp.getPrevious() != null)
+				PipingRules.splitVariableLengthComponent(newComponent, (InlineComponent)component, false);
+			else
+				newPcp.insert(toPcp, Direction.PREVIOUS);
 			break;
 		case SPLIT:
 			PipingRules.splitVariableLengthComponent(newComponent, (InlineComponent)component, true);