/**
* builds the trimesh.
*
* @see com.jme.app.SimpleGame#initGame()
*/
protected void simpleInitGame() {
display.setTitle("Imposter Test");
cam.setLocation(new Vector3f(0.0f, 0.0f, 25.0f));
cam.update();
// setup the scene to be 'impostered'
Md2ToJme converter = new Md2ToJme();
ByteArrayOutputStream BO = new ByteArrayOutputStream();
URL freak = TestMd2JmeWrite.class.getClassLoader().getResource(FILE_NAME);
freakmd2 = null;
try {
long time = System.currentTimeMillis();
converter.convert(freak.openStream(), BO);
logger.info("Time to convert from md2 to .jme:" + (System.currentTimeMillis() - time));
} catch (IOException e) {
logger.info("damn exceptions:" + e.getMessage());
}
try {
long time = System.currentTimeMillis();
freakmd2 =
(Node) BinaryImporter.getInstance().load(new ByteArrayInputStream(BO.toByteArray()));
logger.info("Time to convert from .jme to SceneGraph:" + (System.currentTimeMillis() - time));
} catch (IOException e) {
logger.info("damn exceptions:" + e.getMessage());
}
((KeyframeController) freakmd2.getChild(0).getController(0)).setSpeed(10);
((KeyframeController) freakmd2.getChild(0).getController(0)).setRepeatType(Controller.RT_WRAP);
fakeScene = new Node("Fake node");
fakeScene.attachChild(freakmd2);
// apply the appropriate texture to the imposter scene
TextureState ts2 = display.getRenderer().createTextureState();
ts2.setEnabled(true);
ts2.setTexture(
TextureManager.loadTexture(
TestImposterNode.class.getClassLoader().getResource(TEXTURE_NAME),
Texture.MinificationFilter.Trilinear,
Texture.MagnificationFilter.Bilinear));
fakeScene.setRenderState(ts2);
ZBufferState buf = display.getRenderer().createZBufferState();
buf.setEnabled(true);
buf.setFunction(ZBufferState.TestFunction.LessThanOrEqualTo);
fakeScene.setRenderState(buf);
fakeScene.updateRenderState();
// setup the imposter node...
iNode = new ImposterNode("model imposter", 10, display.getWidth(), display.getHeight());
iNode.attachChild(fakeScene);
iNode.setCameraDistance(100);
iNode.setRedrawRate(.05f); // .05 = update texture 20 times a second on average
// iNode.setCameraThreshold(15*FastMath.DEG_TO_RAD);
// Now add the imposter to a Screen Aligned billboard so the deception is complete.
BillboardNode bnode = new BillboardNode("imposter bbnode");
bnode.setAlignment(BillboardNode.SCREEN_ALIGNED);
bnode.attachChild(iNode);
rootNode.attachChild(bnode);
}
@Override
protected void cleanup() {
iNode.getTextureRenderer().cleanup();
super.cleanup();
}
