X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=org.simantics.g3d.vtk%2Fsrc%2Forg%2Fsimantics%2Fg3d%2Fvtk%2Fshape%2FMeshActor.java;h=b290f861d27fbcf6d7d7610b1ad22a5c491f4aad;hb=1e885c30936c7df2efda5a00bfdc127ee059dee0;hp=0466a02e3d081facd183b23706691a96c8bc6584;hpb=9783d236a085584ac964444b365b566fd6a921ba;p=simantics%2F3d.git

diff --git a/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/shape/MeshActor.java b/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/shape/MeshActor.java
index 0466a02e..b290f861 100644
--- a/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/shape/MeshActor.java
+++ b/org.simantics.g3d.vtk/src/org/simantics/g3d/vtk/shape/MeshActor.java
@@ -29,10 +29,7 @@ import vtk.vtkUnsignedCharArray;
 
 public class MeshActor extends vtkActor {
 	
-	public void setMesh(Mesh mesh) {
-		
-		vtkPolyDataMapper mapper = new vtkPolyDataMapper();
-		
+	public static vtkPolyData createPolyData(Mesh mesh) {
 		vtkPolyData polyData = new vtkPolyData();
 		polyData.Allocate(mesh.getIndices().size()/3, mesh.getIndices().size()/3);
 		
@@ -70,7 +67,14 @@ public class MeshActor extends vtkActor {
         	colors.Delete();
         	
         }
-        
+        return polyData;
+	}
+	
+	public void setMesh(Mesh mesh) {
+		
+		vtkPolyDataMapper mapper = new vtkPolyDataMapper();
+		vtkPolyData polyData = createPolyData(mesh);
+		
         boolean computeNormals = true;
         if (computeNormals) {
         	vtkPolyDataNormals normals = new vtkPolyDataNormals();