From: Marko Luukkainen <marko.luukkainen@semantum.fi>
Date: Thu, 5 Dec 2019 09:07:58 +0000 (+0200)
Subject: Yesterdays change introduced infinite loop for directed path leg updates
X-Git-Tag: v1.43.0~100
X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=commitdiff_plain;h=a6ab8f9f1cda010f73925ed6c91b60bc6b94269b;p=simantics%2F3d.git

Yesterdays change introduced infinite loop for directed path leg updates

Fine tuned elbow space calculation.

gitlab #14

Change-Id: Ic0505c5e55d0f90f41bcdd7f8b26d11d189d6582
(cherry picked from commit a899aac9dd52296206f302a20a8e7bae2501cf2c)
---

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 58873b0f..57ee4ba8 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
@@ -864,7 +864,8 @@ public class PipingRules {
 		double l2next = icp.getInlineLength();
 		double l2 = l2prev + l2next;
 		double l2s = l2 * l2;
-		if (l > l2s) {
+		double diff = l - l2s;
+		if (diff >= MIN_INLINE_LENGTH) {
 			if (allowInsertRemove) {
 				dir.normalize();
 				double length = Math.sqrt(l) - l2; // true length of the variable length component
@@ -988,16 +989,19 @@ public class PipingRules {
 			other = u.end;
 			position = u.startPoint;
 			dcpStart = true;
+			if (!u.reversed)
+                canMoveOther = true;
 			inlineEnd = u.end.isInline();
 				
 		} else {
 			dcp = u.end;
 			other = u.start;
 			position = u.endPoint;
+			if (u.reversed)
+                canMoveOther = true;
 			inlineEnd = u.start.isInline();
 		}
-		canMoveOther = !(other == u.updated);
-
+		
 		Vector3d directedDirection = direction(dcp, dcpStart ? Direction.NEXT : Direction.PREVIOUS);
 		if (directedDirection == null) {
 			//updateTurnControlPointTurn(dcp, dcp.getPrevious(), dcp.getNext());
@@ -1286,7 +1290,7 @@ public class PipingRules {
 	            R = tr / t;
 	        if (R <= curr)
 	            break;
-	        curr = R*1.01;
+	        curr = R*1.001;
 	        iter--;
 	    }
 	    return curr;