sigonasr2/jmonkeyengine
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Merge pull request #773 from stephengold/master

Browse Source 
fix for issue #772: populate bullet debug mesh using unscaled shape
This commit is contained in:
empirephoenix 2017-11-23 08:50:16 +01:00 committed by GitHub
commit ede080ad71
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 10 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
jme3-bullet/src/main/java/com/jme3/bullet/util/DebugShapeFactory.java
View File

@ -1,5 +1,5 @@
/*
* Copyright (c) 2009-2012 jMonkeyEngine
* Copyright (c) 2009-2017 jMonkeyEngine
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -35,6 +35,7 @@ import com.jme3.bullet.collision.shapes.CollisionShape;
import com.jme3.bullet.collision.shapes.CompoundCollisionShape;
import com.jme3.bullet.collision.shapes.infos.ChildCollisionShape;
import com.jme3.math.Matrix3f;
import com.jme3.math.Vector3f;
import com.jme3.scene.Geometry;
import com.jme3.scene.Mesh;
import com.jme3.scene.Node;
@ -111,9 +112,16 @@ public class DebugShapeFactory {
public static Mesh getDebugMesh(CollisionShape shape) {
Mesh mesh = new Mesh();
mesh = new Mesh();
DebugMeshCallback callback = new DebugMeshCallback();
/*
* Populate the mesh based on an unscaled shape;
* the shape's scale will be applied later, to the geometry.
*/
Vector3f savedScale = shape.getScale().clone();
shape.setScale(Vector3f.UNIT_XYZ);
getVertices(shape.getObjectId(), callback);
shape.setScale(savedScale);
mesh.setBuffer(Type.Position, 3, callback.getVertices());
mesh.getFloatBuffer(Type.Position).clear();
return mesh;