private Sound play(PhysixBodyComponent component, ContactImpulse impulse, Sound ignore) { if (component != null) { ImpactSoundComponent isc = ComponentMappers.impactSound.get(component.getEntity()); if (isc != null && isc.sound != ignore && isc.lastPlayed.get() > isc.minDelay) { float impulseStrength = Math.abs(impulse.getNormalImpulses()[0]); if (impulseStrength > isc.minImpulseStrength) { float speed = component.getLinearVelocity().len(); if (speed > isc.minSpeed) { isc.lastPlayed.reset(); SoundEmitter.playGlobal(isc.sound, false, component.getX(), component.getY(), 0); return isc.sound; } } } } return null; }
@Override public void onContact(B2FlxShape sprite1, B2FlxShape sprite2, Contact contact, Manifold oldManifold, ContactImpulse impulse) { if(_broke) { // The body already broke. return; } // Should the body break? int count = contact.getWorldManifold().getNumberOfContactPoints(); float maxImpulse = 0.0f; for(int i = 0; i < count; i++) { maxImpulse = B2FlxMath.max(maxImpulse, impulse.getNormalImpulses()[i]); } if(maxImpulse > 40.0f) { _break = true; } }
@Override public void postSolve(Contact contact, ContactImpulse impulse) { if(impulse.getNormalImpulses()[0] > 0.01) { /* If body A was hit */ if(contact.getFixtureA() != null) { if (Actor.class.isInstance(contact.getFixtureA().getBody().getUserData())) { Actor a = (Actor) contact.getFixtureA().getBody().getUserData(); evalDamage(a, impulse); } } /* If body B was hit */ if(contact.getFixtureB() != null) { if (Actor.class.isInstance(contact.getFixtureB().getBody().getUserData())) { Actor b = (Actor) contact.getFixtureB().getBody().getUserData(); evalDamage(b, impulse); } } } }
/** * Evaluate damage and score, and check if actor needs to be destroyed * @param actor Current actor * @param impulse Impulse */ private void evalDamage(Actor actor, ContactImpulse impulse) { if (Destructible.class.isInstance(actor)) { /* Hit and check final health status */ if (((Destructible)actor).getDatamageModel() == null) return; ((Destructible)actor).getDatamageModel().hit(impulse.getNormalImpulses()[0]); if (((Destructible)actor).getDatamageModel().getHealth() < 0.01f) { if (!((Destructible)actor).isDestroyed()) { /* Update score counter */ gameState.addPoints(((Destructible)actor).getDatamageModel().getPoints(), ((Destructible)actor).getDatamageModel().isEnemy()); /* Destroy actor */ ((Destructible)actor).setDestroyed(); } } } }
/** * Called every time step while the fixtures are overlapping * Gives you a chance to find out what impulses were caused by the collision response after it has been applied * * @param contact * @param impulse */ @Override public void postSolve(Contact contact, ContactImpulse impulse) { //Gdx.app.log(this.getClass().getSimpleName(), "postSolve() called"); Body a = contact.getFixtureA().getBody(); Body b = contact.getFixtureB().getBody(); // If a is a player if (a.getUserData().getClass() == PlayerSystem.class) { // If b is a structure if (b.getUserData().getClass() == StructureSystem.class) { a.setUserData(BodyComponent.PLAYER_STRUCTURE_COLLISION); } // If b is an enemy if (b.getUserData().getClass() == EnemySystem.class) { a.setUserData(BodyComponent.PLAYER_ENEMY_COLLISION); } } // If b is a player if (b.getUserData().getClass() == PlayerSystem.class) { // If a is a structure if (a.getUserData().getClass() == StructureSystem.class) { b.setUserData(BodyComponent.PLAYER_STRUCTURE_COLLISION); } // If a is an enemy if (a.getUserData().getClass() == EnemySystem.class) { b.setUserData(BodyComponent.PLAYER_ENEMY_COLLISION); } } }
@Override public void postSolve(Contact contact, ContactImpulse impulse) { Fixture fixtureA = contact.getFixtureA(); Fixture fixtureB = contact.getFixtureB(); ContactListener listener = get( fixtureA.getFilterData().categoryBits, fixtureB.getFilterData().categoryBits ); if (listener != null) { listener.postSolve(contact, impulse); } }
@Override public void postSolve(Contact contact, ContactImpulse impulse) { Body bodyA = contact.getFixtureA().getBody(), bodyB = contact.getFixtureB().getBody(); PhysicsComponent physA = (PhysicsComponent)bodyA.getUserData(), physB = (PhysicsComponent)bodyB.getUserData(); if (physA == null || physB == null) return; physA.addCollisionNormal(impulse.getNormalImpulses()[0]); physB.addCollisionNormal(impulse.getNormalImpulses()[0]); }
@Override public void postSolve(Contact contact, ContactImpulse impulse) { Fixture fixtureA = contact.getFixtureA(); Fixture fixtureB = contact.getFixtureB(); ContactListener listener = getListener(fixtureA.getFilterData().categoryBits, fixtureB.getFilterData().categoryBits); if (listener != null) { listener.postSolve(contact, impulse); } }
@Override public void postSolve(Contact contact, ContactImpulse impulse) { if (contact.getFixtureA() != null && contact.getFixtureB() != null) { for (ComponentContactListener listener : listenerMap.values()) { listener.postSolve(contact, impulse); } } }
@Override public void onContact(B2FlxShape sprite1, B2FlxShape sprite2, Contact contact, Manifold oldManifold, ContactImpulse impulse) { _ghost2.removeOverlap(); if(!_ghost2.gotOverlaps()) _ghost2.setAlpha(1f); }
/** * Internal: This lets you inspect a contact after the solver is finished. This is useful for inspecting impulses. Note: the contact * manifold does not include time of impact impulses, which can be arbitrarily large if the sub-step is small. Hence the * impulse is provided explicitly in a separate data structure. Note: this is only called for contacts that are touching, * solid, and awake. */ @Override public void postSolve(Contact contact, ContactImpulse impulse) { if(_event == null) return; _event.oldManifold = null; _event.impulse = impulse; dispatch(contact, B2FlxContactEvent.POST_SOLVE); }
@Override public void postSolve(Contact contact, ContactImpulse impulse) { AbstractWorldManager managerA=getManager(((Box2DPhysicsObject) contact.getFixtureA().getUserData()).getGrupo()); AbstractWorldManager managerB=getManager(((Box2DPhysicsObject) contact.getFixtureB().getUserData()).getGrupo()); if(managerA!=null) managerA.handlePostSolve(contact, impulse); if(managerB!=null) managerB.handlePostSolve(contact, impulse); }
@Override public void postSolve(Contact arg0, ContactImpulse arg1) { // Not used. }
/** * {@inheritDoc} */ @Override public void postSolve(Contact contact, ContactImpulse impulse) { }
@Override public void postSolve(Contact contact, ContactImpulse impulse) { // TODO Auto-generated method stub }
@Override public void postSolve(Contact contact, ContactImpulse impulse) { }
@Override public void onCollisionStay(Contact contact, ContactImpulse impulse) { }
@Override public void postSolve(Contact contact, ContactImpulse impulse) {}
@Override public void postSolve(final Contact contact, final ContactImpulse impulse) { }
@Override public void postSolve(Contact contact, ContactImpulse impulse) { for (ContactListener contactListener : contactListeners) { contactListener.postSolve(contact, impulse); } }
public void postSolve(Contact c, ContactImpulse ci) { }
@Override public void postSolve(final Contact contact, final ContactImpulse impulse) { // }
@Override public void postSolve (Contact contact, ContactImpulse impulse) { // TODO Auto-generated method stub }
@Override public void postSolve(PhysixContact contact, ContactImpulse impulse) { Sound ignore = play(contact.getMyComponent(), impulse, null); play(contact.getOtherComponent(), impulse, ignore); }
public void postSolve(PhysixContact contact, ContactImpulse impulse) { }
public void postSolve(Contact contact, ContactImpulse impulse) { testAndRun(contact, (PhysixContact physixContact) -> postSolve(physixContact, impulse)); }
public void postSolve(PhysixContact contact, ContactImpulse impulse) { listeners.forEach((PhysixContactListener listener) -> listener.postSolve(contact, impulse)); }
