Allow multiple radii for turns.

[simantics/3d.git] / org.simantics.plant3d / src / org / simantics / plant3d / scenegraph / GeometryComponent.java

diff --git a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/GeometryComponent.java b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/GeometryComponent.java
index 0e53c1b6402860f002ef301b8b0ccadd706392c5..6c6c1b66a7f555b4097197a6473c6312b258abce 100644 (file)
--- a/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/GeometryComponent.java
+++ b/org.simantics.plant3d/src/org/simantics/plant3d/scenegraph/GeometryComponent.java
@@ -135,6 +135,9 @@ public class GeometryComponent {
                        Object newValue = parameters.get(id);
                        if (currentValue == newValue)
                                continue;
+                       if (newValue == null) {
+                           continue;
+                       }
                        if (currentValue instanceof Double) {
                                if (Math.abs((Double)currentValue-(Double)newValue) < MathTools.NEAR_ZERO)
                                        continue;