void PlatformerComponent::registerComponent(lua::LuaState& state)
{
meta::MetadataStore::registerClass<PlatformerComponent>("PlatformerComponent")
.declareAttribute("max_walking_speed", &PlatformerComponent::maxSpeed)
.declareAttribute("max_jumping_speed", &PlatformerComponent::maxJumpingSpeed)
.declareAttribute("max_falling_speed", &PlatformerComponent::maxFallingSpeed)
.declareAttribute("acceleration", &PlatformerComponent::acceleration)
.declareAttribute("deceleration", &PlatformerComponent::deceleration)
.declareAttribute("gravity", &PlatformerComponent::gravity)
.declareAttribute("wants_to_jump", &PlatformerComponent::wantsToJump)
.declareAttribute("wants_to_go_left", &PlatformerComponent::wantsToGoLeft)
.declareAttribute("wants_to_go_right", &PlatformerComponent::wantsToGoRight)
.declareAttribute("on_idle", &PlatformerComponent::onIdleFunc)
.declareAttribute("on_start_walking", &PlatformerComponent::onWalkingFunc)
.declareAttribute("on_start_jumping", &PlatformerComponent::onJumpingFunc)
.declareAttribute("on_start_falling", &PlatformerComponent::onFallingFunc)
.declareAttribute("on_turn_right", &PlatformerComponent::onTurnRightFunc)
.declareAttribute("on_turn_left", &PlatformerComponent::onTurnLeftFunc)
.setExtraLoadFunction([](PlatformerComponent* c, const sol::object& luaObject) {
c->movementStateCallbacks.registerCallback(State::Idle, c->onIdleFunc);
c->movementStateCallbacks.registerCallback(State::Walking, c->onWalkingFunc);
c->movementStateCallbacks.registerCallback(State::Jumping, c->onJumpingFunc);
c->movementStateCallbacks.registerCallback(State::Falling, c->onFallingFunc);
c->directionStateCallbacks.registerCallback(Direction::Right, c->onTurnRightFunc);
c->directionStateCallbacks.registerCallback(Direction::Left, c->onTurnLeftFunc);
});
lua::EntityHandle::declareComponent<PlatformerComponent>("Platformer");
state.getState().new_usertype<PlatformerComponent>("platformer_component" //TODO: Replace the name here
//TODO: Register the properties here
);
}
void RenderComponent::registerComponent(lua::LuaState& state)
{
meta::MetadataStore::registerClass<RenderComponent>("RenderComponent")
.declareAttribute("texture", &RenderComponent::textureName)
.declareAttribute("current_animation", &RenderComponent::currentAnimation)
.declareAttribute("animations", &RenderComponent::animations)
.declareAttribute("flipped", &RenderComponent::flipped)
.declareAttribute("on_animation_changed", &RenderComponent::onAnimationChangedFunc)
.declareAttribute("on_animation_end", &RenderComponent::onAnimationEndFunc);
lua::EntityHandle::declareComponent<RenderComponent>("Render");
state.getState().new_usertype<RenderComponent>("render_component" //TODO: Replace the name here
//TODO: Register the properties here
);
}
void CustomDataComponent::registerComponent(lua::LuaState& state)
{
meta::MetadataStore::registerClass<CustomDataComponent>()
.setExtraLoadFunction([](CustomDataComponent* CustomData, const sol::object& luaObject)
{
if(luaObject.is<sol::table>())
{
sol::table luaTable = luaObject.as<sol::table>();
luaTable.for_each([&](const sol::object& key, const sol::object& value)
{
if(!key.is<std::string>())
{
std::cout << "[Lua/Error] CustomDataComponent table keys must be strings!" << std::endl;
return;
}
if(!value.is<boost::any>())
{
std::cout << "[Lua/Error] CustomDataComponent table value must be boost::any (constructed with XXX_value(...) lua function)!" << std::endl;
return;
}
CustomData->setValue(key.as<std::string>(), value.as<boost::any>());
});
}
else
{
std::cout << "[Lua/Error] Can't load CustomDataComponent: not a table!" << std::endl;
}
});
lua::EntityHandle::declareComponent<CustomDataComponent>("CustomData");
state.getState().new_usertype<CustomDataComponent>("data_component",
"has_value", &CustomDataComponent::hasValue,
"get_value", &CustomDataComponent::getValue,
"set_value", &CustomDataComponent::setValue
);
}