GamePlay/gameplay/src/lua/lua_NodeCloneContext.cpp

#include "Base.h"
#include "ScriptController.h"
#include "lua_NodeCloneContext.h"
#include "Animation.h"
#include "AnimationTarget.h"
#include "AudioSource.h"
#include "Base.h"
#include "Game.h"
#include "Joint.h"
#include "Node.h"
#include "PhysicsCharacter.h"
#include "PhysicsGhostObject.h"
#include "PhysicsRigidBody.h"
#include "Ref.h"
#include "Scene.h"
#include "ScriptController.h"
#include "ScriptTarget.h"
#include "Transform.h"
#include "lua_CurveInterpolationType.h"
#include "lua_NodeType.h"
#include "lua_PhysicsCollisionObjectType.h"

namespace gameplay
{

void luaRegister_NodeCloneContext()
{
    const luaL_Reg lua_members[] = 
    {
        {"findClonedAnimation", lua_NodeCloneContext_findClonedAnimation},
        {"findClonedNode", lua_NodeCloneContext_findClonedNode},
        {"registerClonedAnimation", lua_NodeCloneContext_registerClonedAnimation},
        {"registerClonedNode", lua_NodeCloneContext_registerClonedNode},
        {NULL, NULL}
    };
    const luaL_Reg* lua_statics = NULL;
    std::vector<std::string> scopePath;

    ScriptUtil::registerClass("NodeCloneContext", lua_members, lua_NodeCloneContext__init, lua_NodeCloneContext__gc, lua_statics, scopePath);
}

static NodeCloneContext* getInstance(lua_State* state)
{
    void* userdata = luaL_checkudata(state, 1, "NodeCloneContext");
    luaL_argcheck(state, userdata != NULL, 1, "'NodeCloneContext' expected.");
    return (NodeCloneContext*)((ScriptUtil::LuaObject*)userdata)->instance;
}

int lua_NodeCloneContext__gc(lua_State* state)
{
    // Get the number of parameters.
    int paramCount = lua_gettop(state);

    // Attempt to match the parameters to a valid binding.
    switch (paramCount)
    {
        case 1:
        {
            if ((lua_type(state, 1) == LUA_TUSERDATA))
            {
                void* userdata = luaL_checkudata(state, 1, "NodeCloneContext");
                luaL_argcheck(state, userdata != NULL, 1, "'NodeCloneContext' expected.");
                ScriptUtil::LuaObject* object = (ScriptUtil::LuaObject*)userdata;
                if (object->owns)
                {
                    NodeCloneContext* instance = (NodeCloneContext*)object->instance;
                    SAFE_DELETE(instance);
                }
                
                return 0;
            }
            else
            {
                lua_pushstring(state, "lua_NodeCloneContext__gc - Failed to match the given parameters to a valid function signature.");
                lua_error(state);
            }
            break;
        }
        default:
        {
            lua_pushstring(state, "Invalid number of parameters (expected 1).");
            lua_error(state);
            break;
        }
    }
    return 0;
}

int lua_NodeCloneContext__init(lua_State* state)
{
    // Get the number of parameters.
    int paramCount = lua_gettop(state);

    // Attempt to match the parameters to a valid binding.
    switch (paramCount)
    {
        case 0:
        {
            void* returnPtr = (void*)new NodeCloneContext();
            if (returnPtr)
            {
                ScriptUtil::LuaObject* object = (ScriptUtil::LuaObject*)lua_newuserdata(state, sizeof(ScriptUtil::LuaObject));
                object->instance = returnPtr;
                object->owns = true;
                luaL_getmetatable(state, "NodeCloneContext");
                lua_setmetatable(state, -2);
            }
            else
            {
                lua_pushnil(state);
            }

            return 1;
            break;
        }
        default:
        {
            lua_pushstring(state, "Invalid number of parameters (expected 0).");
            lua_error(state);
            break;
        }
    }
    return 0;
}

int lua_NodeCloneContext_findClonedAnimation(lua_State* state)
{
    // Get the number of parameters.
    int paramCount = lua_gettop(state);

    // Attempt to match the parameters to a valid binding.
    switch (paramCount)
    {
        case 2:
        {
            if ((lua_type(state, 1) == LUA_TUSERDATA) &&
                (lua_type(state, 2) == LUA_TUSERDATA || lua_type(state, 2) == LUA_TTABLE || lua_type(state, 2) == LUA_TNIL))
            {
                // Get parameter 1 off the stack.
                Animation* param1 = ScriptUtil::getObjectPointer<Animation>(2, "Animation", false);

                NodeCloneContext* instance = getInstance(state);
                void* returnPtr = (void*)instance->findClonedAnimation(param1);
                if (returnPtr)
                {
                    ScriptUtil::LuaObject* object = (ScriptUtil::LuaObject*)lua_newuserdata(state, sizeof(ScriptUtil::LuaObject));
                    object->instance = returnPtr;
                    object->owns = false;
                    luaL_getmetatable(state, "Animation");
                    lua_setmetatable(state, -2);
                }
                else
                {
                    lua_pushnil(state);
                }

                return 1;
            }
            else
            {
                lua_pushstring(state, "lua_NodeCloneContext_findClonedAnimation - Failed to match the given parameters to a valid function signature.");
                lua_error(state);
            }
            break;
        }
        default:
        {
            lua_pushstring(state, "Invalid number of parameters (expected 2).");
            lua_error(state);
            break;
        }
    }
    return 0;
}

int lua_NodeCloneContext_findClonedNode(lua_State* state)
{
    // Get the number of parameters.
    int paramCount = lua_gettop(state);

    // Attempt to match the parameters to a valid binding.
    switch (paramCount)
    {
        case 2:
        {
            if ((lua_type(state, 1) == LUA_TUSERDATA) &&
                (lua_type(state, 2) == LUA_TUSERDATA || lua_type(state, 2) == LUA_TTABLE || lua_type(state, 2) == LUA_TNIL))
            {
                // Get parameter 1 off the stack.
                Node* param1 = ScriptUtil::getObjectPointer<Node>(2, "Node", false);

                NodeCloneContext* instance = getInstance(state);
                void* returnPtr = (void*)instance->findClonedNode(param1);
                if (returnPtr)
                {
                    ScriptUtil::LuaObject* object = (ScriptUtil::LuaObject*)lua_newuserdata(state, sizeof(ScriptUtil::LuaObject));
                    object->instance = returnPtr;
                    object->owns = false;
                    luaL_getmetatable(state, "Node");
                    lua_setmetatable(state, -2);
                }
                else
                {
                    lua_pushnil(state);
                }

                return 1;
            }
            else
            {
                lua_pushstring(state, "lua_NodeCloneContext_findClonedNode - Failed to match the given parameters to a valid function signature.");
                lua_error(state);
            }
            break;
        }
        default:
        {
            lua_pushstring(state, "Invalid number of parameters (expected 2).");
            lua_error(state);
            break;
        }
    }
    return 0;
}

int lua_NodeCloneContext_registerClonedAnimation(lua_State* state)
{
    // Get the number of parameters.
    int paramCount = lua_gettop(state);

    // Attempt to match the parameters to a valid binding.
    switch (paramCount)
    {
        case 3:
        {
            if ((lua_type(state, 1) == LUA_TUSERDATA) &&
                (lua_type(state, 2) == LUA_TUSERDATA || lua_type(state, 2) == LUA_TTABLE || lua_type(state, 2) == LUA_TNIL) &&
                (lua_type(state, 3) == LUA_TUSERDATA || lua_type(state, 3) == LUA_TTABLE || lua_type(state, 3) == LUA_TNIL))
            {
                // Get parameter 1 off the stack.
                Animation* param1 = ScriptUtil::getObjectPointer<Animation>(2, "Animation", false);

                // Get parameter 2 off the stack.
                Animation* param2 = ScriptUtil::getObjectPointer<Animation>(3, "Animation", false);

                NodeCloneContext* instance = getInstance(state);
                instance->registerClonedAnimation(param1, param2);
                
                return 0;
            }
            else
            {
                lua_pushstring(state, "lua_NodeCloneContext_registerClonedAnimation - Failed to match the given parameters to a valid function signature.");
                lua_error(state);
            }
            break;
        }
        default:
        {
            lua_pushstring(state, "Invalid number of parameters (expected 3).");
            lua_error(state);
            break;
        }
    }
    return 0;
}

int lua_NodeCloneContext_registerClonedNode(lua_State* state)
{
    // Get the number of parameters.
    int paramCount = lua_gettop(state);

    // Attempt to match the parameters to a valid binding.
    switch (paramCount)
    {
        case 3:
        {
            if ((lua_type(state, 1) == LUA_TUSERDATA) &&
                (lua_type(state, 2) == LUA_TUSERDATA || lua_type(state, 2) == LUA_TTABLE || lua_type(state, 2) == LUA_TNIL) &&
                (lua_type(state, 3) == LUA_TUSERDATA || lua_type(state, 3) == LUA_TTABLE || lua_type(state, 3) == LUA_TNIL))
            {
                // Get parameter 1 off the stack.
                Node* param1 = ScriptUtil::getObjectPointer<Node>(2, "Node", false);

                // Get parameter 2 off the stack.
                Node* param2 = ScriptUtil::getObjectPointer<Node>(3, "Node", false);

                NodeCloneContext* instance = getInstance(state);
                instance->registerClonedNode(param1, param2);
                
                return 0;
            }
            else
            {
                lua_pushstring(state, "lua_NodeCloneContext_registerClonedNode - Failed to match the given parameters to a valid function signature.");
                lua_error(state);
            }
            break;
        }
        default:
        {
            lua_pushstring(state, "Invalid number of parameters (expected 3).");
            lua_error(state);
            break;
        }
    }
    return 0;
}

}