2012-04-19 14:35:52 +08:00
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/****************************************************************************
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2012-06-08 14:50:41 +08:00
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Copyright (c) 2010-2012 cocos2d-x.org
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2012-04-19 14:35:52 +08:00
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Copyright (c) 2008-2010 Ricardo Quesada
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Copyright (c) 2011 Zynga Inc.
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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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#include "CCScene.h"
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#include "CCDirector.h"
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2013-09-09 16:36:19 +08:00
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#include "CCLayer.h"
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2013-10-14 14:01:00 +08:00
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#include "CCSprite.h"
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#include "CCSpriteBatchNode.h"
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#include "CCPhysicsWorld.h"
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2012-04-19 14:35:52 +08:00
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NS_CC_BEGIN
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2013-06-20 14:13:12 +08:00
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Scene::Scene()
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2013-10-10 18:31:43 +08:00
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#ifdef CC_USE_PHYSICS
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2013-09-10 17:38:47 +08:00
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: _physicsWorld(nullptr)
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#endif
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2012-04-19 14:35:52 +08:00
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{
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2013-06-15 14:03:30 +08:00
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_ignoreAnchorPointForPosition = true;
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2013-07-12 14:11:55 +08:00
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setAnchorPoint(Point(0.5f, 0.5f));
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2012-04-19 14:35:52 +08:00
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}
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2013-06-20 14:13:12 +08:00
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Scene::~Scene()
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2012-04-19 14:35:52 +08:00
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{
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2013-10-11 10:08:51 +08:00
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#ifdef CC_USE_PHYSICS
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2013-10-09 17:53:12 +08:00
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CC_SAFE_DELETE(_physicsWorld);
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2013-10-11 10:08:51 +08:00
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#endif
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2012-04-19 14:35:52 +08:00
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}
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2013-06-20 14:13:12 +08:00
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bool Scene::init()
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2012-04-19 14:35:52 +08:00
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{
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2013-12-18 17:47:20 +08:00
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bool ret = false;
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2012-04-19 14:35:52 +08:00
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do
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{
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2013-12-18 17:47:20 +08:00
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Director * director;
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CC_BREAK_IF( ! (director = Director::getInstance()) );
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this->setContentSize(director->getWinSize());
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2012-04-19 14:35:52 +08:00
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// success
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2013-12-18 17:47:20 +08:00
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ret = true;
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2012-04-19 14:35:52 +08:00
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} while (0);
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2013-12-18 17:47:20 +08:00
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return ret;
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2012-04-19 14:35:52 +08:00
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}
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2013-09-10 17:38:47 +08:00
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Scene *Scene::create()
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2012-04-19 14:35:52 +08:00
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{
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2013-12-18 17:47:20 +08:00
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Scene *ret = new Scene();
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if (ret && ret->init())
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2012-04-19 14:35:52 +08:00
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{
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2013-12-18 17:47:20 +08:00
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ret->autorelease();
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return ret;
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2012-04-19 14:35:52 +08:00
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}
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else
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{
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2013-12-18 17:47:20 +08:00
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CC_SAFE_DELETE(ret);
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return nullptr;
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2012-04-19 14:35:52 +08:00
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}
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}
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2013-12-13 06:30:22 +08:00
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std::string Scene::getDescription() const
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{
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return StringUtils::format("<Scene | tag = %d>", _tag);
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}
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2013-12-22 04:28:49 +08:00
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Scene* Scene::getScene()
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{
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return this;
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}
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2013-09-10 17:38:47 +08:00
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#ifdef CC_USE_PHYSICS
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Scene *Scene::createWithPhysics()
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{
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2013-12-18 17:47:20 +08:00
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Scene *ret = new Scene();
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if (ret && ret->initWithPhysics())
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2013-09-10 17:38:47 +08:00
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{
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2013-12-18 17:47:20 +08:00
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ret->autorelease();
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return ret;
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2013-09-10 17:38:47 +08:00
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}
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else
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{
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2013-12-18 17:47:20 +08:00
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CC_SAFE_DELETE(ret);
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return nullptr;
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2013-09-10 17:38:47 +08:00
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}
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}
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bool Scene::initWithPhysics()
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{
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2013-12-18 17:47:20 +08:00
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bool ret = false;
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2013-09-10 17:38:47 +08:00
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do
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{
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2013-12-18 17:47:20 +08:00
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Director * director;
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CC_BREAK_IF( ! (director = Director::getInstance()) );
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this->setContentSize(director->getWinSize());
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2013-11-08 16:17:56 +08:00
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CC_BREAK_IF(! (_physicsWorld = PhysicsWorld::construct(*this)));
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2013-09-16 21:22:22 +08:00
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this->scheduleUpdate();
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2013-09-10 17:38:47 +08:00
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// success
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2013-12-18 17:47:20 +08:00
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ret = true;
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2013-09-10 17:38:47 +08:00
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} while (0);
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2013-12-18 17:47:20 +08:00
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return ret;
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2013-09-10 17:38:47 +08:00
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}
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2013-09-09 10:29:02 +08:00
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void Scene::addChild(Node* child)
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{
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Node::addChild(child);
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}
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void Scene::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 Scene::addChild(Node* child, int zOrder, int tag)
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{
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Node::addChild(child, zOrder, tag);
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2013-09-09 16:36:19 +08:00
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2013-09-16 21:22:22 +08:00
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addChildToPhysicsWorld(child);
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}
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void Scene::addChildToPhysicsWorld(Node* child)
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{
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if (_physicsWorld)
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{
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2013-11-28 16:02:03 +08:00
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std::function<void(Node*)> addToPhysicsWorldFunc = nullptr;
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addToPhysicsWorldFunc = [this, &addToPhysicsWorldFunc](Node* node) -> void
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{
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2013-11-28 16:02:03 +08:00
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if (node->getPhysicsBody())
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{
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2013-11-28 16:02:03 +08:00
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_physicsWorld->addBody(node->getPhysicsBody());
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2013-09-09 16:36:19 +08:00
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}
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2013-11-28 16:02:03 +08:00
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2013-12-17 17:45:29 +08:00
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auto& children = node->getChildren();
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2013-12-20 05:34:41 +08:00
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for( const auto &n : children) {
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2013-11-28 16:02:03 +08:00
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addToPhysicsWorldFunc(n);
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2013-12-20 05:34:41 +08:00
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}
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2013-09-10 17:38:47 +08:00
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};
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2013-10-28 16:17:19 +08:00
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addToPhysicsWorldFunc(child);
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2013-09-09 16:36:19 +08:00
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}
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2013-09-09 10:29:02 +08:00
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}
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2013-09-16 21:22:22 +08:00
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void Scene::update(float delta)
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{
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Node::update(delta);
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2013-11-11 17:03:43 +08:00
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if (nullptr != _physicsWorld)
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{
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_physicsWorld->update(delta);
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}
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2013-09-16 21:22:22 +08:00
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}
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#endif
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2013-09-09 10:29:02 +08:00
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2012-04-19 14:35:52 +08:00
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NS_CC_END
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