/* * 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 games.framework.Move; import games.framework.Team; import games.nim.Nim; import games.nim.Pickup; import games.nim.Stix; import games.tools.AlphaBetaSorted; import games.tools.Ask; import games.tools.Strategy; import java.awt.Font; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.File; import java.net.URL; import jmetest.flagrushtut.Lesson1; import com.jme.animation.SpatialTransformer; import com.jme.app.BaseGame; import com.jme.bounding.BoundingBox; import com.jme.bounding.BoundingSphere; import com.jme.bounding.BoundingVolume; import com.jme.image.Texture; import com.jme.input.InputHandler; import com.jme.input.KeyBindingManager; import com.jme.input.KeyInput; import com.jme.input.MouseInput; import com.jme.input.NodeHandler; import com.jme.intersection.BoundingPickResults; import com.jme.intersection.PickResults; import com.jme.light.PointLight; import com.jme.math.Matrix3f; import com.jme.math.Ray; import com.jme.math.Vector2f; import com.jme.math.Vector3f; import com.jme.renderer.Camera; import com.jme.renderer.ColorRGBA; import com.jme.renderer.Renderer; import com.jme.scene.CameraNode; import com.jme.scene.Node; import com.jme.scene.Spatial; import com.jme.scene.shape.Quad; import com.jme.scene.state.AlphaState; import com.jme.scene.state.LightState; import com.jme.scene.state.TextureState; import com.jme.scene.state.ZBufferState; import com.jme.system.DisplaySystem; import com.jme.system.JmeException; import com.jme.util.TextureManager; import com.jme.util.Timer; import com.jme.util.export.binary.BinaryImporter; import com.jme.util.resource.ResourceLocatorTool; import com.jme.util.resource.SimpleResourceLocator; import com.jmex.font3d.Font3D; import com.jmex.font3d.Text3D; import com.jmex.model.converters.MaxToJme; public class NIM_GUI extends BaseGame { //Handles mouse/keyboard input protected InputHandler input, input2; //will be used to adjust mouse click sensitivity protected Timer timer; //for menu picks private Quad mQuad, dQuad, gQuad, eQuad, hQuad; Quad crossQuad; private Camera cam; private CameraNode camNode; protected LightState lightState; //nodes private Node chars, rootNode, guiNode, menuNode, gOverMenuNode, startMenuNode, playGameNode; //display attributes for the window. We will keep these values //to allow the user to change them private int width, height, depth, freq, turn, diff, deathCount, location, grunts, elites, hunters, gKilled, eKilled, hKilled, firstHit; private boolean fullscreen; private boolean[] g, e, h; private Strategy s1, s2; private Strategy[] players; private Stix b; private Nim game; private Move move; private Covenant enemies; public static final int MODE_START = 0; public static final int MODE_GAME = 1; public static final int MODE_GAMEOVER = 2; public static final int MODE_MENU = 3; public static int playMode = -1; public static int difficultyMode = -1; public static int menuToggle = 0; public static int oldState = -1; public static int state = 0; public static float clickPause = 0; private Text3D play, quit, mode, difficulty, num1, num2, num3; private SpatialTransformer temp, gunAnim; public static void main(String[] args) { NIM_GUI app = new NIM_GUI(); app.setDialogBehaviour(NEVER_SHOW_PROPS_DIALOG); app.start(); } protected void cleanup() { // TODO Auto-generated method stub } protected void initGame() { display.setTitle("NIM"); rootNode = new Node("root node"); rootNode.setCullMode(Spatial.CULL_NEVER); cam.update(); /** * Create a ZBuffer to display pixels closest to the camera above * farther ones. */ ZBufferState buf = display.getRenderer().createZBufferState(); buf.setEnabled( true ); buf.setFunction( ZBufferState.CF_LEQUAL ); rootNode.setRenderState( buf ); //---- LIGHTS /** Set up a basic, default light. */ PointLight light = new PointLight(); light.setDiffuse( new ColorRGBA( 0.75f, 0.75f, 0.75f, 0.75f ) ); light.setAmbient( new ColorRGBA( 0.5f, 0.5f, 0.5f, 1.0f ) ); light.setLocation( new Vector3f( 0, 50, 20 ) ); light.setEnabled( true ); /** Attach the light to a lightState and the lightState to rootNode. */ lightState = display.getRenderer().createLightState(); lightState.setEnabled( true ); lightState.attach( light ); rootNode.setRenderState( lightState ); //mouse input camNode = new CameraNode( "Camera Node", cam ); camNode.setLocalRotation(new Matrix3f(-1,0,0,0,1,0,0,0,-1)); camNode.setLocalTranslation(0,0,25); input = new NodeHandler( camNode, 0, 0 ); input2 = new NodeHandler(camNode, 0, .5f); rootNode.attachChild(camNode); initNIM_GUI(); initGun(); /** * Update geometric and rendering information for the root Node */ rootNode.updateGeometricState(0.0f, true); rootNode.updateRenderState(); } private void initNIM_GUI() { guiNode = new Node("gui"); guiNode.setCullMode(Spatial.CULL_NEVER);; rootNode.attachChild(guiNode); playGameNode = new Node("play"); rootNode.attachChild(playGameNode); buildGUI(); buildMainGame(); } protected void initSystem() { //store the properties information width = 800; height = 600; depth = 32; freq = 60; fullscreen = false; try { properties.save(depth, depth, depth, depth, fullscreen, "LWJGL"); display = DisplaySystem.getDisplaySystem(properties.getRenderer()); display.createWindow(width, height, depth, freq, fullscreen); cam = display.getRenderer().createCamera(width, height); } catch (JmeException e) { e.printStackTrace(); System.exit(1); } //set the background to black display.getRenderer().setBackgroundColor(ColorRGBA.black); //initialize the camera cam.setFrustumPerspective(45.0f, (float)width / (float)height, 1, 1000); Vector3f loc = new Vector3f(0.0f, 0.0f, 25.0f); Vector3f left = new Vector3f(-1.0f, 0.0f, 0.0f); Vector3f up = new Vector3f(0.0f, 1.0f, 0.0f); Vector3f dir = new Vector3f(0.0f, 0f, -1.0f); //Move our camera to a correct place and orientation. cam.setFrame(loc, left, up, dir); //Signal that we've changed our camera's location/frustum. cam.update(); //Get a high resolution timer timer = Timer.getTimer(); display.getRenderer().setCamera(cam); KeyBindingManager.getKeyBindingManager().set("menu", KeyInput.KEY_ESCAPE); } protected void reinit() { display.recreateWindow(width, height, depth, freq, fullscreen); } protected void render(float arg0) { display.getRenderer().clearBuffers(); display.getRenderer().draw(rootNode); } protected void update(float interpolation) { if (state != oldState) { changeState(state); } if(state != MODE_GAME) MouseInput.get().setHardwareCursor(NIM_GUI.class.getClassLoader().getResource("game/data/cursor1.png")); if(state == MODE_START) { if(clickPause < .5f) clickPause += timer.getTimePerFrame(); if(clickPause > .5f) { if(MouseInput.get().isButtonDown(0)) { Vector2f screenPos=new Vector2f(); //for storing intersections PickResults results = new BoundingPickResults(); results.setCheckDistance(false); //Get the position that the mouse is pointing to screenPos.set(MouseInput.get().getXAbsolute(), MouseInput.get().getYAbsolute()); //Get the world location of that X,Y value Vector3f worldCoords=display.getWorldCoordinates(screenPos, 0.0f); //Create a ray starting from the camera, and going in the direction of the mouse's location Ray mouseRay = new Ray(cam.getLocation(), worldCoords.subtractLocal(cam.getLocation())); //Does the mouse's ray intersect "quit option" world bounds? quit.findPick(mouseRay, results); if(results.getNumber() > 0) finish(); results.clear(); play.findPick(mouseRay, results); if(results.getNumber() > 0) { if((playMode != -1 && difficultyMode != -1 && (grunts + elites + hunters >= 3)) || playMode == 1) { if(playMode == 1) { s1 = new Ask(); s2 = new Ask(); } else { s1 = new Ask(); s2 = new AlphaBetaSorted(diff); } g = new boolean[grunts]; e = new boolean[elites]; h = new boolean[hunters]; gKilled = grunts; eKilled = elites; hKilled = hunters; enemies = new Covenant(grunts, elites, hunters); chars.attachChild(enemies.getEnemies()); chars.updateRenderState(); deathCount = 0; turn = 0; players = new Strategy[] { s1, s2 }; game = new Nim(grunts + "," + elites + "," + hunters, 3); b = (Stix) game.initial(); state = MODE_GAME; } results.clear(); } mQuad.findPick(mouseRay, results); if(results.getNumber() > 0) { switch(playMode) { case(-1): playMode++; case(0): mode.setText("Player VS. Player"); mode.setLocalTranslation(-19.5f,-20f,350f); difficulty.setCullMode(Spatial.CULL_ALWAYS); playMode = 1; break; case(1): mode.setText("Player VS. CPU"); mode.setLocalTranslation(-17f,-20f,350f); difficulty.setCullMode(Spatial.CULL_DYNAMIC); difficulty.setText("DIFFICULTY"); difficulty.setLocalTranslation(-14.5f,-25f,350f); difficultyMode = -1; playMode = 0; break; } } results.clear(); dQuad.findPick(mouseRay, results); if(results.getNumber() > 0) { switch(difficultyMode) { case(-1): difficultyMode++; case(0): difficulty.setText("Easy"); difficulty.setLocalTranslation(-6, -25, 350); //realign text difficultyMode = 1; diff = 5; break; case(1): difficulty.setText("Normal"); difficulty.setLocalTranslation(-8, -25, 350); //realign text difficultyMode = 2; diff = 10; break; case(2): difficulty.setText("Legendary"); difficulty.setLocalTranslation(-12f, -25, 350); //realign text difficultyMode = 0; diff = 100; break; } results.clear(); } gQuad.findPick(mouseRay, results); if(results.getNumber() > 0) { ++grunts; if(grunts > 24) grunts -= 24; num1.setText(Integer.toString(grunts)); num1.setLocalTranslation(-46f, 55f, 350f); results.clear(); } eQuad.findPick(mouseRay, results); if(results.getNumber() > 0) { ++elites; if(elites > 17) elites -= 17; num2.setText(Integer.toString(elites)); num2.setLocalTranslation(-1f,55f,350f); results.clear(); } hQuad.findPick(mouseRay, results); if(results.getNumber() > 0) { ++hunters; if(hunters > 12) hunters -= 12; num3.setText(Integer.toString(hunters)); num3.setLocalTranslation(41f,55f,350f); results.clear(); } timer.reset(); clickPause = 0; } } } //main game if(state == MODE_GAME) { if(clickPause < .5f) clickPause += timer.getTimePerFrame(); if(clickPause > .5f) { //finish turn if((MouseInput.get().isButtonDown(1) && deathCount > 0) || game.isOver(b)) { do { if(!game.isOver(b)) { Strategy player = players[turn]; if(playMode == 0) { if(turn == 1) move = player.chooseMove(game, b); //CPU's move else move = getMove(b.getNextToPlay()); //Player's move } else move = player.chooseMove(game, b); //CPU or Player's move if(turn == 1) urMove((Pickup)move); b = b.makeMove(move); turn = (turn + 1) % 2; } else { System.out.println("Game Over!"); game.announce(b); state = MODE_GAMEOVER; } }while(turn == 1 && !game.isOver(b)); deathCount = 0; } if(MouseInput.get().isButtonDown(0)) { Ray bulletRay = new Ray(cam.getLocation(), cam.getDirection()); PickResults results = new BoundingPickResults(); results.setCheckDistance(false); SpatialTransformer st = new SpatialTransformer(); if((firstHit == 0 && deathCount < grunts) || deathCount == 0) { enemies.getGrunts().findPick(bulletRay, results); if(results.getNumber() > 0) { if(firstHit != 0) firstHit = 0; deathCount++; location = 0; st = findEnemy(0); st.setSpeed(35); st.setNewAnimationTimes(11, st.getMaxTime()); //grunts--; System.out.println("HIT GRUNT!!!"); } } if((firstHit == 1 && deathCount < elites) || deathCount == 0) { enemies.getElites().findPick(bulletRay, results); if(results.getNumber() > 0) { if(firstHit != 1) firstHit = 1; deathCount++; location = 1; st = findEnemy(1); st.setSpeed(35); st.setNewAnimationTimes(11, st.getMaxTime()); //elites--; System.out.println("HIT ELITE!!!"); } } if((firstHit == 2 && deathCount < hunters) || deathCount == 0) { enemies.getHunters().findPick(bulletRay, results); if(results.getNumber() > 0) { if(firstHit != 2) firstHit = 2; deathCount++; location = 2; st = findEnemy(2); st.setSpeed(35); st.setNewAnimationTimes(11, st.getMaxTime()); //hunters--; System.out.println("HIT HUNTER!!!"); } } //animate the gun gunAnim.setNewAnimationTimes(0, gunAnim.getMaxTime()); } timer.reset(); clickPause = 0; } } //update the time to get framerate timer.update(); interpolation = timer.getTimePerFrame(); input.update(interpolation); input2.update(interpolation); //if escape is pressed, open/close menu if (KeyBindingManager.getKeyBindingManager().isValidCommand("menu", false)) { //if(state != MODE_START) { // if(state == MODE_MENU) // state = menuToggle; // // else // state = MODE_MENU; //} quit(); } rootNode.updateGeometricState(interpolation, true); } protected void quit() { super.quit(); System.exit(0); } private void buildGUI() { menuNode = new Node("menu"); rootNode.attachChild(menuNode); startMenuNode = new Node("start"); rootNode.attachChild(startMenuNode); gOverMenuNode = new Node("gameOver"); rootNode.attachChild(gOverMenuNode); buildStartGUI(); buildMenuGUI(); buildGameOverGUI(); } private void buildStartGUI() { grunts = 1; elites = 1; hunters = 1; //load start menu models try { startMenuNode.attachChild(loadMax(NIM_GUI.class.getClassLoader().getResource("game/data/sMenu.3ds"))); } catch (Exception e) { // TODO Auto-generated catch block } //-- Menu text Font3D font = new Font3D(new Font("Arial", Font.PLAIN, 24), 0.001f, true, true, true); play = font.createText("PLAY", 50.0f, 0); quit = font.createText("QUIT", 50.0f, 0); mode = font.createText("MODE", 50.0f, 0); difficulty = font.createText("DIFFICULTY", 50.0f, 0); num1 = font.createText("1", 10.0f, 0); num2 = font.createText("1", 10.0f, 0); num3 = font.createText("1", 10.0f, 0); Text3D g = font.createText("Grunts", 10.0f, 0); Text3D e = font.createText("Elites", 10.0f, 0); Text3D h = font.createText("Hunters", 10.0f, 0); play.setLocalScale(new Vector3f(5.0f, 5.0f, 0.01f)); play.setLocalTranslation(-50f,0f,350f); play.setModelBound(new BoundingSphere()); quit.setLocalScale(new Vector3f(5.0f, 5.0f, 0.01f)); quit.setLocalTranslation(37f,0f,350f); quit.setModelBound(new BoundingSphere()); mode.setLocalScale(new Vector3f(5.0f, 5.0f, 0.01f)); mode.setLocalTranslation(-8f,-20f,350f); difficulty.setLocalScale(new Vector3f(5.0f, 5.0f, 0.01f)); difficulty.setLocalTranslation(-14.5f,-25f,350f); g.setLocalScale(new Vector3f(5.0f, 5.0f, 0.01f)); g.setLocalTranslation(-51f, 60f, 350f); num1.setLocalScale(new Vector3f(5.0f, 5.0f, 0.01f)); num1.setLocalTranslation(-46f, 55f, 350f); e.setLocalScale(new Vector3f(5.0f, 5.0f, 0.01f)); e.setLocalTranslation(-6f,60f,350f); num2.setLocalScale(new Vector3f(5.0f, 5.0f, 0.01f)); num2.setLocalTranslation(-1f,55f,350f); h.setLocalScale(new Vector3f(5.0f, 5.0f, 0.01f)); h.setLocalTranslation(34f,60f,350f); num3.setLocalScale(new Vector3f(5.0f, 5.0f, 0.01f)); num3.setLocalTranslation(41f,55f,350f); //for mouse click collisions mQuad = new Quad("mode helper", 40, 4); mQuad.setLocalTranslation(0.0f,-18f,350f); mQuad.setModelBound(new BoundingBox()); mQuad.updateModelBound(); mQuad.setCullMode(Spatial.CULL_ALWAYS); //for mouse click collisions dQuad = new Quad("difficulty helper", 40, 4); dQuad.setLocalTranslation(0.0f,-23f,350f); dQuad.setModelBound(new BoundingBox()); dQuad.updateModelBound(); dQuad.setCullMode(Spatial.CULL_ALWAYS); //for mouse click collisions gQuad = new Quad("difficulty helper", 15, 4); gQuad.setLocalTranslation(-43f, 62f, 350f); gQuad.setModelBound(new BoundingBox()); gQuad.updateModelBound(); gQuad.setCullMode(Spatial.CULL_ALWAYS); //for mouse click collisions eQuad = new Quad("difficulty helper", 13, 4); eQuad.setLocalTranslation(-1f,62f,350f); eQuad.setModelBound(new BoundingBox()); eQuad.updateModelBound(); eQuad.setCullMode(Spatial.CULL_ALWAYS); //for mouse click collisions hQuad = new Quad("difficulty helper", 17, 4); hQuad.setLocalTranslation(43f,62f,350f); hQuad.setModelBound(new BoundingBox()); hQuad.updateModelBound(); hQuad.setCullMode(Spatial.CULL_ALWAYS); startMenuNode.attachChild(gQuad); startMenuNode.attachChild(eQuad); startMenuNode.attachChild(hQuad); startMenuNode.attachChild(dQuad); startMenuNode.attachChild(mQuad); startMenuNode.attachChild(play); startMenuNode.attachChild(quit); startMenuNode.attachChild(mode); startMenuNode.attachChild(difficulty); startMenuNode.attachChild(g); startMenuNode.attachChild(e); startMenuNode.attachChild(h); startMenuNode.attachChild(num1); startMenuNode.attachChild(num2); startMenuNode.attachChild(num3); startMenuNode.attachChild(play); startMenuNode.setLocalScale(.05f); startMenuNode.updateRenderState(); } private void buildMenuGUI() { float width = display.getWidth() * .35f; float height = display.getHeight(); Quad mQuad = new Quad("playQuad", width, height); mQuad.setModelBound(new BoundingBox()); mQuad.updateModelBound(); mQuad.setRenderQueueMode(Renderer.QUEUE_ORTHO); mQuad.setLocalTranslation(new Vector3f(width/2, height/2, 0)); //apply texture URL squareTextureLoc=NIM_GUI.class.getClassLoader().getResource("game/data/GameOver.PNG"); // Get my TextureState TextureState ts1=display.getRenderer().createTextureState(); // Get my Texture Texture t1=TextureManager.loadTexture(squareTextureLoc,Texture.MM_LINEAR,Texture.FM_LINEAR, 20f, true); // Set a wrap for my texture so it repeats t1.setWrap(Texture.WM_WRAP_S_WRAP_T); // Set the texture to the TextureState ts1.setTexture(t1); // Assign the TextureState to the square mQuad.setRenderState(ts1); //menuNode.attachChild(mLoader.getMenuModels()); //gOverMenuNode.attachChild(mQuad); //gOverMenuNode.updateRenderState(); } private void buildGameOverGUI() { float width = display.getWidth(); float height = display.getHeight()*.6f; Quad mQuad = new Quad("playQuad", width, height); mQuad.setModelBound(new BoundingBox()); mQuad.updateModelBound(); mQuad.setRenderQueueMode(Renderer.QUEUE_ORTHO); mQuad.setLocalTranslation(new Vector3f(width/2, height/2, 0)); //apply texture // Get my TextureState TextureState ts1=display.getRenderer().createTextureState(); // Get my Texture Texture t1 = TextureManager.loadTexture( NIM_GUI.class.getClassLoader().getResource( "game/data/gameover.png"), Texture.MM_LINEAR_LINEAR, Texture.FM_LINEAR, 20f, true); //Texture t1=TextureManager.loadTexture(NIM_GUI.class.getClassLoader().getResource("game/data/gameover.png"),Texture.MM_LINEAR,Texture.FM_LINEAR, 20f, true); // Set a wrap for my texture so it repeats t1.setWrap(Texture.WM_WRAP_S_WRAP_T); // Set the texture to the TextureState ts1.setTexture(t1); // Assign the TextureState to the square mQuad.setRenderState(ts1); // Setup alpha state AlphaState as=display.getRenderer().createAlphaState(); as.setBlendEnabled(true); as.setSrcFunction(AlphaState.SB_SRC_ALPHA); as.setDstFunction(AlphaState.DB_ONE_MINUS_SRC_ALPHA); as.setTestEnabled(true); as.setTestFunction(AlphaState.TF_GREATER); as.setEnabled(true); mQuad.setRenderState(as); gOverMenuNode.attachChild(mQuad); gOverMenuNode.updateRenderState(); } private void buildMainGame() { Node scene = new Node("scene models"); chars = new Node("character models"); playGameNode.attachChild(scene); playGameNode.attachChild(chars); //Setup alpha state AlphaState as=display.getRenderer().createAlphaState(); as.setBlendEnabled(true); as.setSrcFunction(AlphaState.SB_SRC_ALPHA); as.setDstFunction(AlphaState.DB_ONE_MINUS_SRC_ALPHA); as.setTestEnabled(true); as.setTestFunction(AlphaState.TF_GREATER); as.setEnabled(true); try { scene.attachChild(loadMax(NIM_GUI.class.getClassLoader().getResource("game/data/nimscene.3ds"))); } catch (Exception e) { // TODO Auto-generated catch block } scene.setLocalScale(.1f); chars.setRenderState(as); playGameNode.attachChild(chars); playGameNode.updateRenderState(); } private void changeState(int newState) { switch (newState) { case MODE_START: input.setEnabled(true); input2.setEnabled(false); camNode.setCullMode(Spatial.CULL_ALWAYS); menuNode.setCullMode(Spatial.CULL_ALWAYS); startMenuNode.setCullMode(Spatial.CULL_DYNAMIC); gOverMenuNode.setCullMode(Spatial.CULL_ALWAYS); playGameNode.setCullMode(Spatial.CULL_ALWAYS); break; case MODE_MENU: input.setEnabled(true); input2.setEnabled(false); menuNode.setCullMode(Spatial.CULL_DYNAMIC); startMenuNode.setCullMode(Spatial.CULL_ALWAYS); gOverMenuNode.setCullMode(Spatial.CULL_ALWAYS); playGameNode.setCullMode(Spatial.CULL_ALWAYS); menuToggle = oldState; break; case MODE_GAME: input.setEnabled(false); input2.setEnabled(true); MouseInput.get().setCursorVisible(false); camNode.setCullMode(Spatial.CULL_DYNAMIC); playGameNode.setCullMode(Spatial.CULL_DYNAMIC); menuNode.setCullMode(Spatial.CULL_ALWAYS); startMenuNode.setCullMode(Spatial.CULL_ALWAYS); gOverMenuNode.setCullMode(Spatial.CULL_ALWAYS); break; case MODE_GAMEOVER: //input.setEnabled(true); input2.setEnabled(false); menuNode.setCullMode(Spatial.CULL_ALWAYS); startMenuNode.setCullMode(Spatial.CULL_ALWAYS); gOverMenuNode.setCullMode(Spatial.CULL_DYNAMIC); //playGameNode.setCullMode(Spatial.CULL_ALWAYS); break; } oldState = newState; } private Node loadMax(URL file) throws Exception { MaxToJme converter = new MaxToJme(); ByteArrayOutputStream bos = new ByteArrayOutputStream(); ResourceLocatorTool.addResourceLocator(ResourceLocatorTool.TYPE_TEXTURE, new SimpleResourceLocator(file.toURI())); converter.convert( file.openStream(), bos ); Node model = (Node) BinaryImporter.getInstance().load( new ByteArrayInputStream( bos.toByteArray() ) ); temp = printTree(model, 20); //ResourceLocatorTool.removeResourceLocator(ResourceLocatorTool.TYPE_TEXTURE, // new SimpleResourceLocator(file.toURI())); return model; } private static Node scale( Node model ) { if ( model != null ) { // scale model to maximum extent of 5.0 model.updateGeometricState( 0, true ); BoundingVolume worldBound = model.getWorldBound(); if ( worldBound == null ) { model.setModelBound( new BoundingBox() ); model.updateModelBound(); model.updateGeometricState( 0, true ); worldBound = model.getWorldBound(); } if ( worldBound != null ) // check not still null (no geoms) { Vector3f center = worldBound.getCenter(); BoundingBox boundingBox = new BoundingBox( center, 0, 0, 0 ); boundingBox.mergeLocal( worldBound ); Vector3f extent = boundingBox.getExtent( null ); float maxExtent = Math.max( Math.max( extent.x, extent.y ), extent.z ); if ( maxExtent != 0 ) { Node scaledModel = new Node( "scaled model" ); scaledModel.attachChild( model ); scaledModel.setLocalScale( 5.0f / maxExtent ); model = scaledModel; } } } return model; } private void initGun() { Node gunNode = new Node("gun"); //Setup alpha state AlphaState as=display.getRenderer().createAlphaState(); as.setBlendEnabled(true); as.setSrcFunction(AlphaState.SB_SRC_ALPHA); as.setDstFunction(AlphaState.DB_ONE_MINUS_SRC_ALPHA); as.setTestEnabled(true); as.setTestFunction(AlphaState.TF_GREATER); as.setEnabled(true); //crosshair Quad crossQuad = new Quad("crosshair", 1, 1); TextureState ts = display.getRenderer().createTextureState(); Texture t1=TextureManager.loadTexture(NIM_GUI.class.getClassLoader().getResource("game/data/crosshair.png"),Texture.MM_LINEAR,Texture.FM_LINEAR, 20f, true); ts.setTexture(t1); crossQuad.setRenderState(ts); crossQuad.setRenderState(as); crossQuad.setLocalTranslation(0,0,15); camNode.attachChild(crossQuad); //load gun model try { gunNode.attachChild(scale(loadMax(NIM_GUI.class.getClassLoader().getResource("game/data/hands3.3ds")))); } catch (Exception e) { e.printStackTrace(); } //assign animation controller gunAnim = temp; gunAnim.interpolateMissing(); gunAnim.setActive(false); gunAnim.setSpeed(40f); gunNode.setLocalTranslation(-1.5f,-2.5f, 6.5f); gunNode.setLocalScale(.80f); camNode.attachChild(gunNode); } public SpatialTransformer printTree(Spatial i, int level) { for (int j = 0; j < level; j++) { System.out.print(" "); } if (i.getControllers().isEmpty()) { System.out.println(i.getName()); } else { System.out.println(i.getName() + " - has controllers !"); return (SpatialTransformer) i.getController(0); } if (i.getClass().getName().equalsIgnoreCase("com.jme.scene.Node")) { for (int k = 0; k < ((Node) i).getChildren().size(); k++) { printTree(((Node) i).getChild(k), ++level); } } return null; } private Move getMove(Team i) { Pickup myMove = new Pickup(i, location, deathCount); System.out.println(myMove.toString()); return myMove; } private void urMove(Pickup move) { int toKill = move.getCount(); int count = 0; SpatialTransformer st = new SpatialTransformer(); Node temp = new Node("temp"); //st = enemies.returnAnim(); switch(move.getRow()) { case(0): for(int i = 0; i < grunts && count != toKill; i++) { if(g[i] == true) continue; g[i] = true; temp = (Node)enemies.getGrunts().getChild(i); st = (SpatialTransformer) temp.getChild(0).getController(0); st.setNewAnimationTimes(11, st.getMaxTime()); st.setSpeed(10); //grunts--; count++; System.out.println("cpu kills grunt"); } break; case(1): for(int i = 0; i < elites && count != toKill; i++) { if(e[i] == true) continue; e[i] = true; temp = (Node)enemies.getElites().getChild(i); st = (SpatialTransformer) temp.getChild(0).getController(0); st.setNewAnimationTimes(11, st.getMaxTime()); st.setSpeed(10); //elites--; count++; System.out.println("cpu kills elite"); } break; case(2): for(int i = 0; i < hunters && count != toKill; i++) { if(h[i] == true) continue; h[i] = true; temp = (Node)enemies.getHunters().getChild(i); st = (SpatialTransformer) temp.getChild(0).getController(0); st.setNewAnimationTimes(11, st.getMaxTime()); st.setSpeed(10); //hunters--; count++; System.out.println("cpu kills hunter"); } } } private SpatialTransformer findEnemy(int r) { SpatialTransformer st = new SpatialTransformer(); Node temp = new Node("tempNode"); Ray bulletRay = new Ray(cam.getLocation(), cam.getDirection()); PickResults results = new BoundingPickResults(); results.setCheckDistance(false); switch(r) { case(0): for(int i = 0; i < gKilled; i++) { temp = (Node)enemies.getGrunts().getChild(i); temp.getChild(0).findPick(bulletRay, results); if(results.getNumber() > 0) { st = (SpatialTransformer) temp.getChild(0).getController(0); g[i] = true; return st; } }break; case(1): for(int i = 0; i < eKilled; i++) { temp = (Node)enemies.getElites().getChild(i); temp.getChild(0).findPick(bulletRay, results); if(results.getNumber() > 0) { st = (SpatialTransformer) temp.getChild(0).getController(0); e[i] = true; return st; } }break; case(2): for(int i = 0; i < hKilled; i++) { temp = (Node)enemies.getHunters().getChild(i); temp.getChild(0).findPick(bulletRay, results); if(results.getNumber() > 0) { st = (SpatialTransformer) temp.getChild(0).getController(0); h[i] = true; return st; } }break; } return st; } }