1 files changed, 117 insertions, 0 deletions
diff --git a/engine/src/jbullet/com/jme3/bullet/collision/shapes/CylinderCollisionShape.java b/engine/src/jbullet/com/jme3/bullet/collision/shapes/CylinderCollisionShape.java
new file mode 100644
index 0000000..866a443
--- /dev/null
+++ b/engine/src/jbullet/com/jme3/bullet/collision/shapes/CylinderCollisionShape.java
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2009-2010 jMonkeyEngine
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ *   notice, this list of conditions and the following disclaimer.
+ *
+ * * Redistributions in binary form must reproduce the above copyright
+ *   notice, this list of conditions and the following disclaimer in the
+ *   documentation and/or other materials provided with the distribution.
+ *
+ * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
+ *   may be used to endorse or promote products derived from this software
+ *   without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+package com.jme3.bullet.collision.shapes;
+
+import com.bulletphysics.collision.shapes.CylinderShape;
+import com.bulletphysics.collision.shapes.CylinderShapeX;
+import com.bulletphysics.collision.shapes.CylinderShapeZ;
+import com.jme3.bullet.util.Converter;
+import com.jme3.export.InputCapsule;
+import com.jme3.export.JmeExporter;
+import com.jme3.export.JmeImporter;
+import com.jme3.export.OutputCapsule;
+import com.jme3.math.Vector3f;
+import java.io.IOException;
+
+/**
+ * Basic cylinder collision shape
+ * @author normenhansen
+ */
+public class CylinderCollisionShape extends CollisionShape {
+
+    protected Vector3f halfExtents;
+    protected int axis;
+
+    public CylinderCollisionShape() {
+    }
+
+    /**
+     * creates a cylinder shape from the given halfextents
+     * @param halfExtents the halfextents to use
+     */
+    public CylinderCollisionShape(Vector3f halfExtents) {
+        this.halfExtents = halfExtents;
+        this.axis = 2;
+        createShape();
+    }
+
+    /**
+     * Creates a cylinder shape around the given axis from the given halfextents
+     * @param halfExtents the halfextents to use
+     * @param axis (0=X,1=Y,2=Z)
+     */
+    public CylinderCollisionShape(Vector3f halfExtents, int axis) {
+        this.halfExtents = halfExtents;
+        this.axis = axis;
+        createShape();
+    }
+
+    public final Vector3f getHalfExtents() {
+        return halfExtents;
+    }
+
+    public int getAxis() {
+        return axis;
+    }
+
+    public void write(JmeExporter ex) throws IOException {
+        super.write(ex);
+        OutputCapsule capsule = ex.getCapsule(this);
+        capsule.write(halfExtents, "halfExtents", new Vector3f(0.5f, 0.5f, 0.5f));
+        capsule.write(axis, "axis", 1);
+    }
+
+    public void read(JmeImporter im) throws IOException {
+        super.read(im);
+        InputCapsule capsule = im.getCapsule(this);
+        halfExtents = (Vector3f) capsule.readSavable("halfExtents", new Vector3f(0.5f, 0.5f, 0.5f));
+        axis = capsule.readInt("axis", 1);
+        createShape();
+    }
+
+    protected void createShape() {
+        switch (axis) {
+            case 0:
+                cShape = new CylinderShapeX(Converter.convert(halfExtents));
+                break;
+            case 1:
+                cShape = new CylinderShape(Converter.convert(halfExtents));
+                break;
+            case 2:
+                cShape = new CylinderShapeZ(Converter.convert(halfExtents));
+                break;
+        }
+        cShape.setLocalScaling(Converter.convert(getScale()));
+        cShape.setMargin(margin);
+    }
+
+}