@Override
protected void process(int entityId) {
try {
Position p = posMapper.get(entityId);
Rotation r = rotMapper.get(entityId);
Velocity v = velMapper.get(entityId);
if (physMapper.has(entityId)) {
Body body = world.getSystem(PhysicsSystem.class).getBody(entityId);
if (inputMapper.has(entityId)) { // control physics body by input
processPhysicsMovement(body, inputMapper.get(entityId), p, v, r, entityId);
} else { // keep image with body for when physics is acting upon it
p.position.set(body.getPosition());
r.angle = MathUtils.radiansToDegrees * body.getAngle();
v.velocity.set(body.getLinearVelocity());
}
} else { // move image directly since there is no physics body
float d = world.getDelta();
p.position.add(v.velocity.x * d, v.velocity.y * d);
}
// Keep equipment with entity
if (equipMapper.has(entityId)) {
EquipmentList equipmentList = equipMapper.get(entityId);
equipmentList.moveEquipment(boundsMapper, posMapper);
equipmentList.rechargeEquipment(); // TODO: move this to EnergySystem
}
} catch (NullPointerException ex) {
logger.error("MoveSys error; killing offending entity #" + entityId, ex);
world.getEntity(entityId).getComponent(Lifecycle.class).kill();
}
}
protected void process(Entity e) {
if (pm.has(e)) {
Position position = pm.getSafe(e);
Gdx.gl.glEnable(GL10.GL_BLEND);
Gdx.gl.glEnable(GL10.GL_LINE_SMOOTH);
// Gdx.gl.glBlendFunc(GL10.GL_SRC_ALPHA, GL10.GL_ONE_MINUS_SRC_ALPHA);
if (cm.has(e)) {
Circle circle = cm.getSafe(e);
if (circle.filled) {
shapeRenderer.begin(ShapeType.Filled);
} else {
shapeRenderer.begin(ShapeType.Line);
}
if (circle.borderSize > 0) {
shapeRenderer.setColor(circle.borderColor);
shapeRenderer.circle(position.x, position.y, circle.radius, circle.segments);
shapeRenderer.setColor(circle.color);
shapeRenderer.circle(
position.x, position.y, circle.radius - circle.borderSize, circle.segments);
} else {
shapeRenderer.setColor(circle.color);
shapeRenderer.circle(position.x, position.y, circle.radius, circle.segments);
}
shapeRenderer.end();
}
if (rm.has(e)) {
Rectangle rectangle = rm.getSafe(e);
shapeRenderer.setColor(rectangle.color);
if (rectangle.filled) {
shapeRenderer.begin(ShapeType.Filled);
} else {
shapeRenderer.begin(ShapeType.Line);
}
shapeRenderer.rect(position.x, position.y, rectangle.width, rectangle.height);
shapeRenderer.end();
}
Gdx.gl.glDisable(GL10.GL_BLEND);
Gdx.gl.glDisable(GL10.GL_LINE_SMOOTH);
}
}
@Override
protected void begin() {
batch.setProjectionMatrix(cameraSystem.camera.combined);
batch.begin();
batch.setColor(1f, 1f, 1f, 1f);
player = tagManager.getEntity("player");
walletCash = wm.has(player) ? wm.get(player).resources : 0;
}
public static void dispatchEvent(World world, Entity entity, Event event) {
if (scm.has(entity) && scm.get(entity).hasEventScripts(event.getType()))
for (Script script : scm.get(entity).getScriptsByEvent(event.getType())) {
script.run(world, event);
}
else
LOGGER.fine(
"Dispatch event " + event.getType() + " to a entity which do not has ScriptComponent");
}
/**
* Apply force on joint, pushing the attached entity out of place.
*
* @param entity Entity to push
* @param rotation Direction of force
* @param force strength of force (don't factor in delta).
*/
public void push(final Entity entity, float rotation, float force) {
if (am.has(entity)) {
push(am.get(entity), rotation, force);
}
}