1 files changed, 53 insertions, 0 deletions
diff --git a/src/jbullet/src/javabullet/collision/shapes/OptimizedBvhNode.java b/src/jbullet/src/javabullet/collision/shapes/OptimizedBvhNode.java
new file mode 100644
index 0000000..b493588
--- /dev/null
+++ b/src/jbullet/src/javabullet/collision/shapes/OptimizedBvhNode.java
@@ -0,0 +1,53 @@
+/*
+ * Java port of Bullet (c) 2008 Martin Dvorak <[email protected]>
+ *
+ * Bullet Continuous Collision Detection and Physics Library
+ * Copyright (c) 2003-2007 Erwin Coumans  http://continuousphysics.com/Bullet/
+ *
+ * This software is provided 'as-is', without any express or implied warranty.
+ * In no event will the authors be held liable for any damages arising from
+ * the use of this software.
+ * 
+ * Permission is granted to anyone to use this software for any purpose, 
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 
+ * 1. The origin of this software must not be misrepresented; you must not
+ *    claim that you wrote the original software. If you use this software
+ *    in a product, an acknowledgment in the product documentation would be
+ *    appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ *    misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+package javabullet.collision.shapes;
+
+import javax.vecmath.Vector3f;
+
+/**
+ * OptimizedBvhNode contains both internal and leaf node information.
+ * Total node size is 44 bytes / node. You can use the compressed version of 16 bytes.
+ * 
+ * @author jezek2
+ */
+public class OptimizedBvhNode {
+	
+	public final Vector3f aabbMinOrg = new Vector3f();
+	public final Vector3f aabbMaxOrg = new Vector3f();
+
+	public int escapeIndex;
+
+	// for child nodes
+	public int subPart;
+	public int triangleIndex;
+	
+	public void set(OptimizedBvhNode n) {
+		aabbMinOrg.set(n.aabbMinOrg);
+		aabbMaxOrg.set(n.aabbMaxOrg);
+		escapeIndex = n.escapeIndex;
+		subPart = n.subPart;
+		triangleIndex = n.triangleIndex;
+	}
+
+}