예제 #1
0
void AnimationTarget::cloneInto(AnimationTarget* target, NodeCloneContext &context) const
{
    if (_animationChannels)
    {
        for (std::vector<Animation::Channel*>::const_iterator it = _animationChannels->begin(); it != _animationChannels->end(); ++it)
        {
            Animation::Channel* channel = *it;
            GP_ASSERT(channel);
            GP_ASSERT(channel->_animation);

            Animation* animation = context.findClonedAnimation(channel->_animation);
            if (animation != NULL)
            {
                Animation::Channel* channelCopy = new Animation::Channel(*channel, animation, target);
                animation->addChannel(channelCopy);
            }
            else
            {
                // Clone the animation and register it with the context so that it only gets cloned once.
                animation = channel->_animation->clone(channel, target);
                context.registerClonedAnimation(channel->_animation, animation);
            }
        }
    }
}
예제 #2
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.
                bool param1Valid;
                gameplay::ScriptUtil::LuaArray<Node> param1 = gameplay::ScriptUtil::getObjectPointer<Node>(2, "Node", false, &param1Valid);
                if (!param1Valid)
                {
                    lua_pushstring(state, "Failed to convert parameter 1 to type 'Node'.");
                    lua_error(state);
                }

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

                return 1;
            }

            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;
}
예제 #3
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.
                bool param1Valid;
                gameplay::ScriptUtil::LuaArray<Node> param1 = gameplay::ScriptUtil::getObjectPointer<Node>(2, "Node", false, &param1Valid);
                if (!param1Valid)
                {
                    lua_pushstring(state, "Failed to convert parameter 1 to type 'Node'.");
                    lua_error(state);
                }

                // Get parameter 2 off the stack.
                bool param2Valid;
                gameplay::ScriptUtil::LuaArray<Node> param2 = gameplay::ScriptUtil::getObjectPointer<Node>(3, "Node", false, &param2Valid);
                if (!param2Valid)
                {
                    lua_pushstring(state, "Failed to convert parameter 2 to type 'Node'.");
                    lua_error(state);
                }

                NodeCloneContext* instance = getInstance(state);
                instance->registerClonedNode(param1, param2);
                
                return 0;
            }

            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;
}
예제 #4
0
void RenderState::cloneInto(RenderState* renderState, NodeCloneContext& context) const
{
    GP_ASSERT(renderState);

    for (std::map<std::string, AutoBinding>::const_iterator it = _autoBindings.begin(); it != _autoBindings.end(); ++it)
    {
        renderState->setParameterAutoBinding(it->first.c_str(), it->second);
    }
    for (std::vector<MaterialParameter*>::const_iterator it = _parameters.begin(); it != _parameters.end(); ++it)
    {
        const MaterialParameter* param = *it;
        GP_ASSERT(param);

        MaterialParameter* paramCopy = new MaterialParameter(param->getName());
        param->cloneInto(paramCopy);

        renderState->_parameters.push_back(paramCopy);
    }
    renderState->_parent = _parent;
    if (Node* node = context.findClonedNode(_nodeBinding))
    {
        renderState->setNodeBinding(node);
    }
    if (_state)
    {
        renderState->setStateBlock(_state);
    }
}