crown-engine/lua/LuaStack.h

#pragma once

#include "lua.hpp"
#include "Types.h"
#include "Vec2.h"
#include "Vec3.h"
#include "Mat4.h"
#include "Quat.h"

namespace crown
{

Vec2* next_vec2();
Vec3* next_vec3();

Mat4* next_mat4();
Quat* next_quat();

class LuaStack
{
public:

							LuaStack(lua_State* L);

	void					push_bool(bool value);

	void					push_int(int32_t value);

	void 					push_float(float value);

	void 					push_string(const char* str, size_t len);

	void					push_vec2(Vec2* v);

	void					push_vec3(Vec3* v);

	void					push_mat4(Mat4* m);

	void					push_quat(Quat* q);

	bool 					get_bool(int32_t index);

	int32_t					get_int(int32_t index);

	float 					get_float(int32_t index);

	const char*				get_string(int32_t index);

	Vec2*					get_vec2(int32_t index);

	Vec3*					get_vec3(int32_t index);

	Mat4*					get_mat4(int32_t index);

	Quat*					get_quat(int32_t index);

private:

	lua_State* 				m_state;
};

} // namespace crown