lua_definitions.hpp

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/*
 * Copyright (C) 2022 Konstanty Misiak
 *
 * SPDX-License-Identifier: MIT
 */
 
#pragma once
#include "jng/core/base.hpp"
#include "jng/scene/components.hpp"
 
class lua_State;
 
namespace jng {
 
    struct LuaScene
    {
        Scene* sceneHandle;
 
        static int createEntity(lua_State* L);
 
        static constexpr const char* METATABLE_NAME = "JNG.Scene";
    };
 
    struct LuaEntity
    {
        void* entityHandle;
        Scene* sceneHandle;
 
        static int addComponent(lua_State* L);
        static int getComponent(lua_State* L);
 
        static int setPosition(lua_State* L);
        static int getPosition(lua_State* L);
        static int getScale(lua_State* L);
        static int move(lua_State* L);
        static int scale(lua_State* L);
 
        static constexpr const char* METATABLE_NAME = "JNG.Entity";
    };
 
    namespace LuaGlobal {
 
        int log(lua_State* L);
 
    } // namespace LuaGlobal
 
#pragma region LuaComponent
        
        enum class LuaComponentID : s64
        {
            Camera,
            SpriteRenderer,
            CircleRenderer,
            BoxCollider2D,
            CircleCollider2D,
            Rigidbody2D
        };
 
        struct LuaCameraComponent
        {
            CameraComponent* handle;
 
            static constexpr const char* METATABLE_NAME = "JNG.LuaCameraComponent";
        };
 
        struct LuaSpriteRendererComponent
        {
            SpriteRendererComponent* handle;
 
            static constexpr const char* METATABLE_NAME = "JNG.SpriteRendererComponent";
        };
 
        struct LuaCircleRendererComponent
        {
            CircleRendererComponent* handle;
 
            static constexpr const char* METATABLE_NAME = "JNG.LuaCircleRendererComponent";
        };
 
        struct LuaBoxCollider2DComponent
        {
            BoxCollider2DComponent* handle;
 
            static constexpr const char* METATABLE_NAME = "JNG.LuaBoxCollider2DComponent";
        };
 
        struct LuaCircleCollider2DComponent
        {
            CircleCollider2DComponent* handle;
 
            static constexpr const char* METATABLE_NAME = "JNG.LuaCircleCollider2DComponent";
        };
 
        struct LuaRigidbody2DComponent
        {
            Rigidbody2DComponent* handle;
 
            static int setLinearVelocity(lua_State* L);
 
            static constexpr const char* METATABLE_NAME = "JNG.Rigidbody2DComponenet";
        };
 
#pragma endregion
 
    namespace LuaInput {
 
        int isKeyPressed(lua_State* L);
 
    } // namespace LuaInput
 
} // namespace jng