From: Marko Luukkainen <marko.luukkainen@semantum.fi>
Date: Tue, 5 Nov 2019 07:42:41 +0000 (+0200)
Subject: Pipe routing could temporarily lose straight connected to start turn
X-Git-Tag: v1.43.0~148
X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=refs%2Fchanges%2F49%2F3449%2F1;p=simantics%2F3d.git

Pipe routing could temporarily lose straight connected to start turn

gitlab #36

Change-Id: I8109b6d72d46a7033507a8be0e0bdf763af7ee6f
---

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipingRules.java b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipingRules.java
index 393dc85e..eb07e9c0 100644
--- a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipingRules.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/controlpoint/PipingRules.java
@@ -684,6 +684,11 @@ public class PipingRules {
 			// must be removed
 			
 			if (icp.isDeletable()) {
+			    if (!allowInsertRemove) {
+			        icp.setLength(0.0001);
+			        triedIR = true;
+			        return false;
+			    }
 				if (DEBUG)
 					System.out.println("PipingRules.updateVariableLength removing " + icp);
 				icp._remove();