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121 lines
4.2 KiB
121 lines
4.2 KiB
/*
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* Copyright (c) 2009-2012 jMonkeyEngine
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* * Neither the name of 'jMonkeyEngine' nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package com.jme3.bullet.collision.shapes;
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import com.jme3.export.InputCapsule;
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import com.jme3.export.JmeExporter;
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import com.jme3.export.JmeImporter;
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import com.jme3.export.OutputCapsule;
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import com.jme3.math.Vector3f;
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import java.io.IOException;
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import java.util.logging.Level;
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import java.util.logging.Logger;
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/**
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* Basic cylinder collision shape
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* @author normenhansen
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*/
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public class CylinderCollisionShape extends CollisionShape {
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protected Vector3f halfExtents;
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protected int axis;
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public CylinderCollisionShape() {
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}
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/**
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* creates a cylinder shape from the given halfextents
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* @param halfExtents the halfextents to use
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*/
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public CylinderCollisionShape(Vector3f halfExtents) {
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this.halfExtents = halfExtents;
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this.axis = 2;
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createShape();
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}
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/**
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* Creates a cylinder shape around the given axis from the given halfextents
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* @param halfExtents the halfextents to use
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* @param axis (0=X,1=Y,2=Z)
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*/
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public CylinderCollisionShape(Vector3f halfExtents, int axis) {
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this.halfExtents = halfExtents;
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this.axis = axis;
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createShape();
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}
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public final Vector3f getHalfExtents() {
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return halfExtents;
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}
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public int getAxis() {
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return axis;
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}
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public void write(JmeExporter ex) throws IOException {
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super.write(ex);
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OutputCapsule capsule = ex.getCapsule(this);
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capsule.write(halfExtents, "halfExtents", new Vector3f(0.5f, 0.5f, 0.5f));
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capsule.write(axis, "axis", 1);
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}
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public void read(JmeImporter im) throws IOException {
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super.read(im);
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InputCapsule capsule = im.getCapsule(this);
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halfExtents = (Vector3f) capsule.readSavable("halfExtents", new Vector3f(0.5f, 0.5f, 0.5f));
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axis = capsule.readInt("axis", 1);
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createShape();
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}
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protected void createShape() {
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objectId = createShape(axis, halfExtents);
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Logger.getLogger(this.getClass().getName()).log(Level.INFO, "Created Shape {0}", Long.toHexString(objectId));
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// switch (axis) {
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// case 0:
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// objectId = new CylinderShapeX(Converter.convert(halfExtents));
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// break;
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// case 1:
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// objectId = new CylinderShape(Converter.convert(halfExtents));
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// break;
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// case 2:
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// objectId = new CylinderShapeZ(Converter.convert(halfExtents));
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// break;
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// }
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// objectId.setLocalScaling(Converter.convert(getScale()));
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// objectId.setMargin(margin);
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setScale(scale);
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setMargin(margin);
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}
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private native long createShape(int axis, Vector3f halfExtents);
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}
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