void addStaticServerElement(ServerElement elem) {
RigidBody rb =
createBody(
0f, elem.getPosition(), getCollisionShape(elem.getSize()), 0f, elem.getOriantation());
staticBodies.add(rb);
// staticServerElements.add(elem);
elementToRigidBody.put(elem, rb);
rigidBodyToServerElement.put(rb, elem);
dynamicsWorld.addRigidBody(rb);
}
void updateServerElements() {
for (RigidBody rb : rigidBodies) {
ServerElement element = rigidBodyToServerElement.get(rb);
if (rb != null && rb.getMotionState() != null) {
rb.getMotionState().getWorldTransform(tmpTrans);
element.setTransform(tmpTrans);
}
if (!rb.isActive()) {
rb.activate();
}
// log.debug(" "+element.getPosition());
}
for (Integer id : serverGameArea.getGameState().getDynamicElements().keySet()) {
ServerElement elem = serverGameArea.getGameState().getDynamicElements().get(id);
elem.getCollidees().clear();
}
Integer nbManifold = dynamicsWorld.getDispatcher().getNumManifolds();
for (Integer i = 0; i < nbManifold; i++) {
PersistentManifold pm = dynamicsWorld.getDispatcher().getManifoldByIndexInternal(i);
RigidBody rb0 = (RigidBody) pm.getBody0();
RigidBody rb1 = (RigidBody) pm.getBody1();
ServerElement elem0 = rigidBodyToServerElement.get(rb0);
ServerElement elem1 = rigidBodyToServerElement.get(rb1);
if ((elem0 instanceof ServerBullet) || (elem1 instanceof ServerBullet)) {
log.info("coll " + elem0 + " " + elem1);
}
elem0.addCollidee(elem1);
elem1.addCollidee(elem0);
}
}
private void updateRigidBodys() {
for (RigidBody rb : rigidBodies) {
ServerElement element = rigidBodyToServerElement.get(rb);
if (rb != null && rb.getMotionState() != null) {
if (element.isUpdatedByUser()) {
/*rb.getMotionState().getWorldTransform(tmpTrans);
tmpTrans.origin.x=element.getTransform().origin.x;
tmpTrans.origin.y=element.getTransform().origin.y;
tmpTrans.origin.z=element.getTransform().origin.z;
*/
rb.getMotionState().setWorldTransform(element.getTransform());
rb.setMotionState(rb.getMotionState());
element.resetUpdatedByUser();
}
}
}
}
public void addDynamicServerElement(ServerElement elem, Float initialVelocity) {
RigidBody rb =
createBody(
elem.getMass(),
elem.getPosition(),
getCollisionShape(elem.getSize()),
initialVelocity,
elem.getOriantation());
dynamicsWorld.addRigidBody(rb);
rigidBodyToServerElement.put(rb, elem);
elementToRigidBody.put(elem, rb);
rigidBodies.add(rb);
// dynamicServerElements.put(elem.getId(),elem);
if (elem instanceof ServerPlayer) {
ServerPlayer p = (ServerPlayer) elem;
players.add(p);
rb.setAngularFactor(0.3f);
}
if (elem instanceof ServerBullet) {
rb.setGravity(new Vector3f(0, -0.2f, 0));
}
}