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Bugfix: issue #635 (center WireBox on BoundingBox) in trunk

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git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@11088 75d07b2b-3a1a-0410-a2c5-0572b91ccdca
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sgold 2014-03-15 19:12:43 +00:00
parent df66664f98
commit 33487ad8cb
1 changed files with 20 additions and 3 deletions
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23
engine/src/core/com/jme3/scene/debug/WireBox.java
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@ -32,6 +32,8 @@
package com.jme3.scene.debug;
import com.jme3.bounding.BoundingBox;
import com.jme3.math.Vector3f;
import com.jme3.scene.Geometry;
import com.jme3.scene.Mesh;
import com.jme3.scene.VertexBuffer;
import com.jme3.scene.VertexBuffer.Format;
@ -100,8 +102,23 @@ public class WireBox extends Mesh {
updateBound();
}
public void fromBoundingBox(BoundingBox bbox){
updatePositions(bbox.getXExtent(), bbox.getYExtent(), bbox.getZExtent());
/**
* Create a geometry suitable for visualizing the specified bounding box.
*
* @param bbox the bounding box (not null)
* @return a new Geometry instance in world space
*/
public static Geometry fromBoundingBox(BoundingBox bbox) {
float xExtent = bbox.getXExtent();
float yExtent = bbox.getYExtent();
float zExtent = bbox.getZExtent();
WireBox mesh = new WireBox(xExtent, yExtent, zExtent);
Geometry result = new Geometry("bounding box", mesh);
Vector3f center = bbox.getCenter();
result.setLocalTranslation(center);
return result;
}
}
}