2013-06-06 12:02:54 +08:00
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/****************************************************************************
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2014-01-07 11:47:11 +08:00
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Copyright (c) 2013-2014 Chukong Technologies Inc.
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2013-06-06 12:02:54 +08:00
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http://www.cocos2d-x.org
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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****************************************************************************/
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2013-10-16 16:48:39 +08:00
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#include "cocostudio/CCBatchNode.h"
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#include "cocostudio/CCArmatureDefine.h"
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#include "cocostudio/CCArmature.h"
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2013-10-30 09:41:40 +08:00
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#include "cocostudio/CCSkin.h"
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2014-01-17 13:35:58 +08:00
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2014-04-30 08:37:36 +08:00
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#include "renderer/CCRenderer.h"
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#include "renderer/CCGroupCommand.h"
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2014-05-10 09:39:25 +08:00
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#include "renderer/CCGLProgramState.h"
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2014-04-30 08:37:36 +08:00
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#include "base/CCDirector.h"
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2013-10-15 18:00:03 +08:00
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using namespace cocos2d;
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namespace cocostudio {
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2013-06-20 14:15:53 +08:00
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BatchNode *BatchNode::create()
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{
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BatchNode *batchNode = new BatchNode();
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2013-06-07 10:52:32 +08:00
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if (batchNode && batchNode->init())
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{
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batchNode->autorelease();
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return batchNode;
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}
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CC_SAFE_DELETE(batchNode);
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2013-11-05 15:32:13 +08:00
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return nullptr;
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}
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2013-06-20 14:15:53 +08:00
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BatchNode::BatchNode()
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2013-12-26 18:11:23 +08:00
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: _groupCommand(nullptr)
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{
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}
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BatchNode::~BatchNode()
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{
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CC_SAFE_DELETE(_groupCommand);
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}
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bool BatchNode::init()
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{
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bool ret = Node::init();
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setGLProgramState(GLProgramState::getWithGLProgramName(GLProgram::SHADER_NAME_POSITION_TEXTURE_COLOR));
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return ret;
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}
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void BatchNode::addChild(Node *pChild)
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{
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Node::addChild(pChild);
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}
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void BatchNode::addChild(Node *child, int zOrder)
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{
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Node::addChild(child, zOrder);
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}
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void BatchNode::addChild(Node *child, int zOrder, int tag)
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{
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Node::addChild(child, zOrder, tag);
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Armature *armature = dynamic_cast<Armature *>(child);
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if (armature != nullptr)
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{
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armature->setBatchNode(this);
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if (_groupCommand == nullptr)
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{
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_groupCommand = new GroupCommand();
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}
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}
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}
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2013-10-30 09:41:40 +08:00
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void BatchNode::removeChild(Node* child, bool cleanup)
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{
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Armature *armature = dynamic_cast<Armature *>(child);
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if (armature != nullptr)
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{
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armature->setBatchNode(nullptr);
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}
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Node::removeChild(child, cleanup);
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}
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2014-04-08 21:45:54 +08:00
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void BatchNode::visit(Renderer *renderer, const Matrix &parentTransform, bool parentTransformUpdated)
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{
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2013-06-07 10:52:32 +08:00
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// quick return if not visible. children won't be drawn.
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if (!_visible)
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{
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return;
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}
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2014-03-01 08:10:48 +08:00
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bool dirty = parentTransformUpdated || _transformUpdated;
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2014-02-28 13:43:54 +08:00
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if(dirty)
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_modelViewTransform = transform(parentTransform);
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_transformUpdated = false;
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2014-03-01 03:20:53 +08:00
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// IMPORTANT:
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2014-04-10 11:14:46 +08:00
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// To ease the migration to v3.0, we still support the Matrix stack,
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2014-03-01 03:20:53 +08:00
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// but it is deprecated and your code should not rely on it
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2014-04-03 14:55:55 +08:00
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Director* director = Director::getInstance();
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CCASSERT(nullptr != director, "Director is null when seting matrix stack");
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director->pushMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_MODELVIEW);
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director->loadMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_MODELVIEW, _modelViewTransform);
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2014-02-28 13:43:54 +08:00
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2013-06-07 10:52:32 +08:00
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sortAllChildren();
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draw(renderer, _modelViewTransform, dirty);
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// reset for next frame
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_orderOfArrival = 0;
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2014-04-03 14:55:55 +08:00
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director->popMatrix(MATRIX_STACK_TYPE::MATRIX_STACK_MODELVIEW);
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2013-06-06 12:02:54 +08:00
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}
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2014-04-08 22:07:35 +08:00
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void BatchNode::draw(Renderer *renderer, const Matrix &transform, bool transformUpdated)
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{
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2013-11-28 18:23:06 +08:00
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if (_children.empty())
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2013-11-18 13:23:38 +08:00
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{
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return;
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}
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2014-03-06 07:49:08 +08:00
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// CC_NODE_DRAW_SETUP();
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2013-11-06 15:25:44 +08:00
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2013-12-26 18:11:23 +08:00
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bool pushed = false;
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2013-11-28 16:02:03 +08:00
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for(auto object : _children)
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{
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Armature *armature = dynamic_cast<Armature *>(object);
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2013-06-07 10:52:32 +08:00
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if (armature)
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{
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if (!pushed)
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2013-12-17 17:00:01 +08:00
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{
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generateGroupCommand();
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2013-12-26 18:11:23 +08:00
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pushed = true;
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2013-12-17 17:00:01 +08:00
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}
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2014-03-01 08:10:48 +08:00
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armature->visit(renderer, transform, transformUpdated);
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2013-06-07 10:52:32 +08:00
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}
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else
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{
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2014-03-01 08:10:48 +08:00
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renderer->popGroup();
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2013-12-26 18:11:23 +08:00
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pushed = false;
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2013-12-17 17:00:01 +08:00
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2014-03-01 08:10:48 +08:00
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((Node *)object)->visit(renderer, transform, transformUpdated);
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2013-06-07 10:52:32 +08:00
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}
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}
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2013-06-06 12:02:54 +08:00
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}
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2013-12-17 17:00:01 +08:00
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void BatchNode::generateGroupCommand()
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2013-10-30 09:41:40 +08:00
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{
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2013-12-18 09:50:17 +08:00
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Renderer* renderer = Director::getInstance()->getRenderer();
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2014-01-19 03:35:27 +08:00
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_groupCommand->init(_globalZOrder);
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2013-12-26 18:11:23 +08:00
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renderer->addCommand(_groupCommand);
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2013-12-17 17:00:01 +08:00
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2013-12-26 18:11:23 +08:00
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renderer->pushGroup(_groupCommand->getRenderQueueID());
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2013-10-30 09:41:40 +08:00
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}
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2013-10-15 18:00:03 +08:00
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}
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