/* * Copyright (c) 2003-2008 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. */ /* * Author: Chris Bishop */ package game; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.File; import java.net.URL; import com.jme.animation.SpatialTransformer; import com.jme.bounding.BoundingBox; import com.jme.math.FastMath; import com.jme.math.Quaternion; import com.jme.math.Vector3f; import com.jme.scene.Node; import com.jme.scene.Spatial; import com.jme.util.TextureKey; import com.jme.util.export.binary.BinaryImporter; import com.jme.util.resource.ResourceLocatorTool; import com.jme.util.resource.SimpleResourceLocator; import com.jmex.model.converters.FormatConverter; import com.jmex.model.converters.MaxToJme; public class Covenant { private Node covenant, gruntGroup, eliteGroup, hunterGroup, temp; private int grunts, elites, hunters, gCount, eCount, hCount; private File maxModel; private MaxToJme converter; private ByteArrayOutputStream bOs; private SpatialTransformer sT; private Quaternion rot; private Vector3f tempVec; public Covenant(int g, int e, int h) { gCount = 0; eCount = 0; hCount = 0; grunts = g; elites = e; hunters = h; tempVec = new Vector3f(0,1,0); rot = new Quaternion(); temp = new Node("tempNode"); covenant = new Node("enemyRoot"); gruntGroup = new Node("gruntGroup"); eliteGroup = new Node("eliteGroup"); hunterGroup = new Node("hunterGroup"); for(int i = 0; i < grunts; i++) { addGrunt(); } for(int j = 0; j < elites; j++) { addElite(); } for(int k = 0; k < hunters; k++) { addHunter(); } gruntGroup.setLocalTranslation(0,0,7.5f); eliteGroup.setLocalTranslation(0,0,7.5f); hunterGroup.setLocalTranslation(0,0,7.5f); covenant.attachChild(gruntGroup); covenant.attachChild(eliteGroup); covenant.attachChild(hunterGroup); } private void setup(Spatial s, int i, Node pivot) { SpatialTransformer rT = new SpatialTransformer(1); rT.setObject(pivot, 0, -1); pivot.addController(rT); switch(i) { case(0): rot.fromAngleAxis(FastMath.DEG_TO_RAD*((gCount-1)*-15), tempVec); rT.setRotation(0, 1, rot); if(gCount > 1) { rT.setCurTime(1); } s.setLocalTranslation(0,-11f,-62); s.setLocalScale(.7f); break; case(1): rot.fromAngleAxis(FastMath.DEG_TO_RAD*((eCount-1)*-21.15f), tempVec); rT.setRotation(0,1,rot); if(eCount > 1) { rT.setCurTime(1); } s.setLocalTranslation(0,-6,-96); s.setLocalScale(1.5f); break; case(2): rot.fromAngleAxis(FastMath.DEG_TO_RAD*((hCount-1)*-30), tempVec); rT.setRotation(0,1,rot); if(hCount > 1) { rT.setCurTime(1); } s.setLocalTranslation(0,-2,-131); s.setLocalScale(3f); break; } sT.setCurTime(11); sT.setSpeed(0); s.updateModelBound(); } private void addGrunt() { ++gCount; Node gPivot = new Node("pivot" + gCount); //load grunt character model try { //gPivot.attachChild( Loader.loadModel("game/data/gruntPlate.3ds") ); gPivot.attachChild(loadMax(NIM_GUI.class.getClassLoader().getResource("game/data/gruntPlate.3ds"))); } catch (Exception e) { System.out.println("Unable to load character model g"); } gPivot.getChild(0).setModelBound(new BoundingBox()); setup(gPivot.getChild(0), 0, gPivot); gruntGroup.attachChild(gPivot); } private void addElite() { ++eCount; Node ePivot = new Node("pivot" + eCount); //load elite character model try { ePivot.attachChild(loadMax(NIM_GUI.class.getClassLoader().getResource("game/data/elitePlate.3ds"))); } catch (Exception e) { System.out.println("Unable to load character model e"); } ePivot.getChild(0).setModelBound(new BoundingBox()); setup(ePivot.getChild(0), 1, ePivot); eliteGroup.attachChild(ePivot); } private void addHunter() { ++hCount; Node hPivot = new Node("pivot" + hCount); //load hunter character model try { hPivot.attachChild(loadMax(NIM_GUI.class.getClassLoader().getResource("game/data/hunterPlate.3ds"))); } catch (Exception e) { System.out.println("Unable to load character model h"); } hPivot.getChild(0).setModelBound(new BoundingBox()); setup(hPivot.getChild(0), 2, hPivot); hunterGroup.attachChild(hPivot); } public Node getEnemies() { return covenant; } public Node getGrunts() { return gruntGroup; } public Node getElites() { return eliteGroup; } public Node getHunters() { return hunterGroup; } public SpatialTransformer returnAnim() { return sT; } private Node loadMax(URL file) throws Exception { converter = new MaxToJme(); File f = new File(file.toString()); bOs = new ByteArrayOutputStream(); ResourceLocatorTool.addResourceLocator(ResourceLocatorTool.TYPE_TEXTURE, new SimpleResourceLocator(f.getParentFile().toURI())); //System.out.println(">>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> " + f.getParent()); //check for / after data !!! converter.convert( file.openStream(), bOs ); temp = (Node) BinaryImporter.getInstance().load( new ByteArrayInputStream( bOs.toByteArray() ) ); sT = findTransformer(temp, 3); //ResourceLocatorTool.removeResourceLocator(ResourceLocatorTool.TYPE_TEXTURE, //new SimpleResourceLocator(file.toURI())); return temp; } public SpatialTransformer findTransformer(Spatial i, int level) { for (int j = 0; j < level; j++) { //System.out.print(" "); } if (i.getControllers().isEmpty()) { //System.out.println(i.getName()); } else { return (SpatialTransformer) i.getController(0); } if (i.getClass().getName().equalsIgnoreCase("com.jme.scene.Node")) { for (int k = 0; k < ((Node) i).getChildren().size(); k++) { findTransformer(((Node) i).getChild(k), ++level); } } return null; } }