@Override
public void update(float deltaTime) {
for (Entity entity : movedEntities.values()) {
bounds = entity.getComponent(BoundsComponent.class);
position = entity.getComponent(PositionComponent.class);
movement = entity.getComponent(MovementComponent.class);
for (Entity otherEntity : entities.values()) {
oBounds = otherEntity.getComponent(BoundsComponent.class);
if (!otherEntity.equals(entity) && !oBounds.isPassable()) {
// Y COLLISION
if (movement.getVelocity().y < 0
&& oBounds.getBounds().getY() + oBounds.getBounds().getHeight()
< position.getPosition().y + bounds.getBoundsOffset().y + 1) {
if (bounds.getBounds().overlaps(oBounds.getBounds())) {
position.getPosition().y =
oBounds.getBounds().getY()
+ oBounds.getBounds().getHeight()
- bounds.getBoundsOffset().y;
movement.getVelocity().y = 0;
bounds.getBounds().setY(position.getPosition().y + bounds.getBoundsOffset().y);
signal.dispatch(new CollisionEvent(new Entity[] {entity, otherEntity}));
}
} else if (movement.getVelocity().y > 0
&& oBounds.getBounds().getY()
> bounds.getBounds().getHeight()
+ position.getPosition().y
+ bounds.getBoundsOffset().y
- 1) {
if (bounds.getBounds().overlaps(oBounds.getBounds())) {
position.getPosition().y =
oBounds.getBounds().getY()
- bounds.getBounds().getHeight()
- bounds.getBoundsOffset().y;
movement.getVelocity().y = 0;
bounds.getBounds().setY(position.getPosition().y + bounds.getBoundsOffset().y);
signal.dispatch(new CollisionEvent(new Entity[] {entity, otherEntity}));
}
}
// X COLLISION
if (movement.getVelocity().x < 0
&& oBounds.getBounds().getX() + oBounds.getBounds().getWidth()
< position.getPosition().x + bounds.getBoundsOffset().x + 1) {
if (bounds.getBounds().overlaps(oBounds.getBounds())) {
position.getPosition().x =
oBounds.getBounds().getX()
+ oBounds.getBounds().getWidth()
- bounds.getBoundsOffset().x;
movement.getVelocity().x = 0;
bounds.getBounds().setX(position.getPosition().x + bounds.getBoundsOffset().x);
signal.dispatch(new CollisionEvent(new Entity[] {entity, otherEntity}));
}
} else if (movement.getVelocity().x > 0
&& oBounds.getBounds().getX()
> position.getPosition().x
+ bounds.getBounds().getWidth()
+ bounds.getBoundsOffset().x
- 1) {
if (bounds.getBounds().overlaps(oBounds.getBounds())) {
position.getPosition().x =
oBounds.getBounds().getX()
- bounds.getBounds().getWidth()
- bounds.getBoundsOffset().x;
movement.getVelocity().x = 0;
bounds.getBounds().setX(position.getPosition().x + bounds.getBoundsOffset().x);
signal.dispatch(new CollisionEvent(new Entity[] {entity, otherEntity}));
}
}
}
}
}
}
