void Parser::blockBody(MethodGenerationContext* mgenc, bool seen_period, bool is_inlined) {
if (accept(Exit))
result(mgenc);
else if (sym == EndBlock) {
if (seen_period) {
// a POP has been generated which must be elided (blocks always
// return the value of the last expression, regardless of whether it
// was terminated with a . or not)
mgenc->RemoveLastBytecode();
}
if (!is_inlined) {
bcGen->EmitRETURNLOCAL(mgenc);
mgenc->SetFinished();
}
} else if (sym == EndTerm) {
// it does not matter whether a period has been seen, as the end of the
// method has been found (EndTerm) - so it is safe to emit a "return
// self"
bcGen->EmitPUSHARGUMENT(mgenc, 0, 0);
bcGen->EmitRETURNLOCAL(mgenc);
mgenc->SetFinished();
} else {
expression(mgenc);
if (accept(Period)) {
bcGen->EmitPOP(mgenc);
blockBody(mgenc, true, is_inlined);
}
}
}
void Parser::blockContents(MethodGenerationContext* mgenc, bool is_inlined) {
if (accept(Or)) {
locals(mgenc);
expect(Or);
}
blockBody(mgenc, false, is_inlined);
}
EntityPtr EntityFactory::createAnimatedEntity(const string& path, float width, float height) {
EntitySystemPtr entitySystem = makeShared(mSystemManager->getSystemByType<EntitySystem>(SystemType::ENTITY));
EntityPtr entity(GCC_NEW Entity());
entitySystem->addEntity(entity);
PhysicsSystemPtr physicsSystem = makeShared(mSystemManager->getSystemByType<PhysicsSystem>(SystemType::PHYSICS));
BodyPtr blockBody(GCC_NEW Body(0.0f, 0.0f, width, height));
physicsSystem->registerBody(entity->id, blockBody);
PhysicsComponentPtr physicsComponent(GCC_NEW PhysicsComponent(entity->id, blockBody));
GraphicsSystemPtr graphicsSystem = makeShared(mSystemManager->getSystemByType<GraphicsSystem>(SystemType::GRAPHICS));
TexturePtr texture(GCC_NEW Texture(""));
shared_ptr<TextureDrawable> textureDrawable(GCC_NEW TextureDrawable(texture));
graphicsSystem->registerDrawable(entity->id, textureDrawable);
DrawableComponentPtr drawableComponent(GCC_NEW DrawableComponent(entity->id, textureDrawable));
AnimationSystemPtr animationSystem = makeShared(mSystemManager->getSystemByType<AnimationSystem>(SystemType::ANIMATION));
AnimationSetPtr animationSet = animationSystem->createAnimationSet(path);
AnimationHandlerPtr animationHandler(GCC_NEW AnimationHandler(textureDrawable, animationSet, animationSet->fps));
animationSystem->registerAnimation(entity->id, animationHandler);
AnimationComponentPtr animationComponent(GCC_NEW AnimationComponent(entity->id, animationHandler));
InputSystemPtr inputSystem(makeShared(mSystemManager->getSystemByType<InputSystem>(SystemType::INPUT)));
InputListenerPtr inputListener(GCC_NEW InputListener(entity->id));
inputSystem->registerEventListener(inputListener);
InputComponentPtr inputComponent(GCC_NEW InputComponent(entity->id, inputListener));
entity->addComponent(ComponentPtr(physicsComponent));
entity->addComponent(ComponentPtr(drawableComponent));
entity->addComponent(ComponentPtr(animationComponent));
entity->addComponent(ComponentPtr(inputComponent));
return entity;
}
EntityPtr EntityFactory::createDefault() {
EntitySystemPtr entitySystem = makeShared(mSystemManager->getSystemByType<EntitySystem>(SystemType::ENTITY));
EntityPtr entity(GCC_NEW Entity());
entitySystem->addEntity(entity);
PhysicsSystemPtr physicsSystem = makeShared(mSystemManager->getSystemByType<PhysicsSystem>(SystemType::PHYSICS));
BodyPtr blockBody(GCC_NEW Body(0, 0, 16, 16));
physicsSystem->registerBody(entity->id, blockBody);
PhysicsComponentPtr physicsComponent(GCC_NEW PhysicsComponent(entity->id, blockBody));
physicsComponent->setCollider(GCC_NEW Collider(0, 0, 16, 16));
GraphicsSystemPtr graphicsSystem = makeShared(mSystemManager->getSystemByType<GraphicsSystem>(SystemType::GRAPHICS));
DrawablePtr blockDrawable(GCC_NEW BlockDrawable(16, 16, 255, 0, 0, 255));
graphicsSystem->registerDrawable(entity->id, blockDrawable);
DrawableComponentPtr drawableComponent(GCC_NEW DrawableComponent(entity->id, blockDrawable));
InputSystemPtr inputSystem = makeShared(mSystemManager->getSystemByType<InputSystem>(SystemType::INPUT));
InputListenerPtr inputListener(GCC_NEW InputListener(entity->id));
inputSystem->registerEventListener(inputListener);
InputComponentPtr inputComponent(GCC_NEW InputComponent(entity->id, inputListener));
entity->addComponent(ComponentPtr(physicsComponent));
entity->addComponent(ComponentPtr(drawableComponent));
entity->addComponent(ComponentPtr(inputComponent));
return entity;
}
EntityPtr EntityFactory::createTexturedEntity(const string& assetTag, float tx, float ty, float w, float h) {
EntitySystemPtr entitySystem = makeShared(mSystemManager->getSystemByType<EntitySystem>(SystemType::ENTITY));
EntityPtr entity(GCC_NEW Entity());
entitySystem->addEntity(entity);
PhysicsSystemPtr physicsSystem = makeShared(mSystemManager->getSystemByType<PhysicsSystem>(SystemType::PHYSICS));
BodyPtr blockBody(GCC_NEW Body(0.0f, 0.0f, w, h));
physicsSystem->registerBody(entity->id, blockBody);
PhysicsComponentPtr physicsComponent(GCC_NEW PhysicsComponent(entity->id, blockBody));
GraphicsSystemPtr graphicsSystem = makeShared(mSystemManager->getSystemByType<GraphicsSystem>(SystemType::GRAPHICS));
TexturePtr texture(GCC_NEW Texture(assetTag, tx, ty, w, h));
DrawablePtr textureDrawable(GCC_NEW TextureDrawable(texture));
graphicsSystem->registerDrawable(entity->id, textureDrawable);
DrawableComponentPtr drawableComponent(GCC_NEW DrawableComponent(entity->id, textureDrawable));
InputSystemPtr inputSystem = makeShared(mSystemManager->getSystemByType<InputSystem>(SystemType::INPUT));
InputListenerPtr inputListener(GCC_NEW InputListener(entity->id));
inputSystem->registerEventListener(inputListener);
InputComponentPtr inputComponent(GCC_NEW InputComponent(entity->id, inputListener));
entity->addComponent(ComponentPtr(physicsComponent));
entity->addComponent(ComponentPtr(drawableComponent));
entity->addComponent(ComponentPtr(inputComponent));
return entity;
}
EntityPtr EntityFactory::createPhysicsEntity(float x, float y, float width, float height) {
EntitySystemPtr entitySystem(makeShared(mSystemManager->getSystemByType<EntitySystem>(SystemType::ENTITY)));
EntityPtr entity(GCC_NEW Entity());
entitySystem->addEntity(entity);
PhysicsSystemPtr physicsSystem = makeShared(mSystemManager->getSystemByType<PhysicsSystem>(SystemType::PHYSICS));
BodyPtr blockBody(GCC_NEW Body(x, y, width, height));
physicsSystem->registerBody(entity->id, blockBody);
PhysicsComponentPtr physicsComponent(GCC_NEW PhysicsComponent(entity->id, blockBody));
physicsComponent->setCollider(GCC_NEW Collider(x, y, width, height));
entity->addComponent(ComponentPtr(physicsComponent));
return entity;
}
EntityPtr WidgetFactory::createPanel(float x, float y, float width, float height) {
EntitySystemPtr entitySystem = makeShared(mSystemManager->getSystemByType<EntitySystem>(SystemType::ENTITY));
EntityPtr entity(GCC_NEW Entity());
entitySystem->addEntity(entity);
PhysicsSystemPtr physicsSystem = makeShared(mSystemManager->getSystemByType<PhysicsSystem>(SystemType::PHYSICS));
BodyPtr blockBody(GCC_NEW Body(x, y, width, height));
physicsSystem->registerBody(entity->id, blockBody);
PhysicsComponentPtr physicsComponent(GCC_NEW PhysicsComponent(entity->id, blockBody));
GraphicsSystemPtr graphicsSystem = makeShared(mSystemManager->getSystemByType<GraphicsSystem>(SystemType::GRAPHICS));
DrawablePtr textureDrawable(GCC_NEW PanelDrawable(width, height, *mPanelConfig.get()));
graphicsSystem->registerDrawable(entity->id, textureDrawable);
DrawableComponentPtr drawableComponent(GCC_NEW DrawableComponent(entity->id, textureDrawable));
entity->addComponent(physicsComponent);
entity->addComponent(drawableComponent);
return entity;
}
EntityPtr WidgetFactory::createButton(std::function<void()> callback, float x, float y, float width, float height) {
EntitySystemPtr entitySystem = makeShared(mSystemManager->getSystemByType<EntitySystem>(SystemType::ENTITY));
EntityPtr entity(GCC_NEW Entity());
entitySystem->addEntity(entity);
PhysicsSystemPtr physicsSystem = makeShared(mSystemManager->getSystemByType<PhysicsSystem>(SystemType::PHYSICS));
BodyPtr blockBody(GCC_NEW Body(x, y, width, height));
physicsSystem->registerBody(entity->id, blockBody);
PhysicsComponentPtr physicsComponent(GCC_NEW PhysicsComponent(entity->id, blockBody));
GraphicsSystemPtr graphicsSystem = makeShared(mSystemManager->getSystemByType<GraphicsSystem>(SystemType::GRAPHICS));
DrawablePtr textureDrawable(GCC_NEW ButtonDrawable(width, height, *mButtonConfig.get()));
graphicsSystem->registerDrawable(entity->id, textureDrawable);
DrawableComponentPtr drawableComponent(GCC_NEW DrawableComponent(entity->id, textureDrawable));
ButtonComponentPtr buttonComponent(GCC_NEW ButtonComponent(entity->id));
buttonComponent->setCallback(callback);
entity->addComponent(physicsComponent);
entity->addComponent(drawableComponent);
entity->addComponent(buttonComponent);
return entity;
}
