diff --git a/cocos2dx/layers_scenes_transitions_nodes/CCLayer.h b/cocos2dx/layers_scenes_transitions_nodes/CCLayer.h index fb28593be4..a16c92bf0b 100644 --- a/cocos2dx/layers_scenes_transitions_nodes/CCLayer.h +++ b/cocos2dx/layers_scenes_transitions_nodes/CCLayer.h @@ -62,7 +62,7 @@ class CC_DLL CCLayer : public CCNode, public CCTouchDelegate, public CCAccelerom public: CCLayer(); virtual ~CCLayer(); - bool init(); + virtual bool init(); // @deprecated: This interface will be deprecated sooner or later. CC_DEPRECATED_ATTRIBUTE static CCLayer *node(void); diff --git a/cocos2dx/misc_nodes/CCClippingNode.h b/cocos2dx/misc_nodes/CCClippingNode.h index 804ae68ddb..03991fbcf6 100644 --- a/cocos2dx/misc_nodes/CCClippingNode.h +++ b/cocos2dx/misc_nodes/CCClippingNode.h @@ -48,12 +48,12 @@ protected: public: /** Creates and initializes a clipping node without a stencil. */ - CCClippingNode* create(); + static CCClippingNode* create(); /** Creates and initializes a clipping node with an other node as its stencil. The stencil node will be retained. */ - CCClippingNode* create(CCNode *pStencil); + static CCClippingNode* create(CCNode *pStencil); virtual ~CCClippingNode(); diff --git a/samples/TestCpp/Android.mk b/samples/TestCpp/Android.mk index 4e04b34e47..2b1d13100a 100644 --- a/samples/TestCpp/Android.mk +++ b/samples/TestCpp/Android.mk @@ -30,6 +30,7 @@ Classes/BugsTest/Bug-458/Bug-458.cpp \ Classes/BugsTest/Bug-458/QuestionContainerSprite.cpp \ Classes/ChipmunkTest/ChipmunkTest.cpp \ Classes/ClickAndMoveTest/ClickAndMoveTest.cpp \ +Classes/ClippingNodeTest/ClippingNodeTest.cpp \ Classes/CocosDenshionTest/CocosDenshionTest.cpp \ Classes/CurlTest/CurlTest.cpp \ Classes/CurrentLanguageTest/CurrentLanguageTest.cpp \ diff --git a/samples/TestCpp/Classes/ClippingNodeTest/ClippingNodeTest.cpp b/samples/TestCpp/Classes/ClippingNodeTest/ClippingNodeTest.cpp new file mode 100644 index 0000000000..ba3b7b17f6 --- /dev/null +++ b/samples/TestCpp/Classes/ClippingNodeTest/ClippingNodeTest.cpp @@ -0,0 +1,875 @@ +// +// Clipping Demo +// +// +// by Pierre-David BĂ©langer +// + +#include "ClippingNodeTest.h" +#include "../testResource.h" + +enum { + kTagTitleLabel = 1, + kTagSubtitleLabel = 2, + kTagStencilNode = 100, + kTagClipperNode = 101, + kTagContentNode = 102, +}; + +TESTLAYER_CREATE_FUNC(ScrollViewDemo); +TESTLAYER_CREATE_FUNC(HoleDemo); +TESTLAYER_CREATE_FUNC(ShapeTest); +TESTLAYER_CREATE_FUNC(ShapeInvertedTest); +TESTLAYER_CREATE_FUNC(SpriteTest); +TESTLAYER_CREATE_FUNC(SpriteNoAlphaTest); +TESTLAYER_CREATE_FUNC(SpriteInvertedTest); +TESTLAYER_CREATE_FUNC(NestedTest); +TESTLAYER_CREATE_FUNC(RawStencilBufferTest); +TESTLAYER_CREATE_FUNC(RawStencilBufferTest2); +TESTLAYER_CREATE_FUNC(RawStencilBufferTest3); +TESTLAYER_CREATE_FUNC(RawStencilBufferTest4); +TESTLAYER_CREATE_FUNC(RawStencilBufferTest5); +TESTLAYER_CREATE_FUNC(RawStencilBufferTest6); + +static NEWTESTFUNC createFunctions[] = { + CF(ScrollViewDemo), + CF(HoleDemo), + CF(ShapeTest), + CF(ShapeInvertedTest), + CF(SpriteTest), + CF(SpriteNoAlphaTest), + CF(SpriteInvertedTest), + CF(NestedTest), + CF(RawStencilBufferTest), + CF(RawStencilBufferTest2), + CF(RawStencilBufferTest3), + CF(RawStencilBufferTest4), + CF(RawStencilBufferTest5), + CF(RawStencilBufferTest6) +}; + +static int sceneIdx=-1; +#define MAX_LAYER (sizeof(createFunctions) / sizeof(createFunctions[0])) + +static CCLayer* nextAction() +{ + sceneIdx++; + sceneIdx = sceneIdx % MAX_LAYER; + + CCLayer* pLayer = (createFunctions[sceneIdx])(); + pLayer->init(); + pLayer->autorelease(); + + return pLayer; +} + +static CCLayer* backAction() +{ + sceneIdx--; + int total = MAX_LAYER; + if( sceneIdx < 0 ) + sceneIdx += total; + + CCLayer* pLayer = (createFunctions[sceneIdx])(); + pLayer->init(); + pLayer->autorelease(); + + return pLayer; +} + +static CCLayer* restartAction() +{ + CCLayer* pLayer = (createFunctions[sceneIdx])(); + pLayer->init(); + pLayer->autorelease(); + + return pLayer; +} + +//#pragma mark Demo examples start here + +//@implementation BaseClippingNodeTest + +bool BaseClippingNodeTest::init() +{ + if (CCLayer::init()) { + + CCSize s = CCDirector::sharedDirector()->getWinSize(); + + CCSprite *background = CCSprite::create(s_back3); + background->setAnchorPoint( CCPointZero ); + background->setPosition( CCPointZero ); + this->addChild(background, -1); + + CCLabelTTF *label = CCLabelTTF::create(this->title().c_str(), "Arial", 32); + this->addChild(label, 1, kTagTitleLabel); + label->setPosition( ccp(s.width / 2, s.height - 50)); + + std::string subtitleText = this->subtitle(); + if (subtitleText.length() > 0) { + CCLabelTTF *subtitle = CCLabelTTF::create(subtitleText.c_str(), "Thonburi", 16); + this->addChild(subtitle, 1, kTagSubtitleLabel); + subtitle->setPosition(ccp(s.width / 2, s.height - 80)); + } + + CCMenuItemImage *item1 = CCMenuItemImage::create(s_pPathB1, s_pPathB2, + this, menu_selector(BaseClippingNodeTest::backCallback)); + CCMenuItemImage *item2 = CCMenuItemImage::create(s_pPathR1, s_pPathR2, + this, menu_selector(BaseClippingNodeTest::restartCallback)); + CCMenuItemImage *item3 = CCMenuItemImage::create(s_pPathF1, s_pPathF2, + this, menu_selector(BaseClippingNodeTest::nextCallback)); + + CCMenu *menu = CCMenu::create(item1, item2, item3, NULL); + menu->setPosition( CCPointZero ); + item1->setPosition( ccp(s.width / 2 - item2->getContentSize().width * 2, item2->getContentSize().height / 2)); + item2->setPosition( ccp(s.width / 2, item2->getContentSize().height / 2)); + item3->setPosition( ccp(s.width / 2 + item2->getContentSize().width * 2, item2->getContentSize().height / 2)); + this->addChild(menu, 1); + + this->setup(); + return true; + } + return false; +} + +BaseClippingNodeTest::~BaseClippingNodeTest() +{ + CCTextureCache::sharedTextureCache()->removeUnusedTextures(); +} + +std::string BaseClippingNodeTest::title() +{ + return "Clipping Demo"; +} + +std::string BaseClippingNodeTest::subtitle() +{ + return ""; +} + +void BaseClippingNodeTest::restartCallback(CCObject* sender) +{ + CCScene *s = CCScene::create(); + s->addChild(restartAction()); + CCDirector::sharedDirector()->replaceScene(s); +} + +void BaseClippingNodeTest::nextCallback(CCObject* sender) +{ + CCScene *s = CCScene::create(); + s->addChild(nextAction()); + CCDirector::sharedDirector()->replaceScene(s); +} + +void BaseClippingNodeTest::backCallback(CCObject* sender) +{ + CCScene *s = CCScene::create(); + s->addChild(backAction()); + CCDirector::sharedDirector()->replaceScene(s); +} + +void BaseClippingNodeTest::setup() +{ + +} + + +//#pragma mark - BasicTest + +std::string BasicTest::title() +{ + return "Basic Test"; +} + +std::string BasicTest::subtitle() +{ + return ""; +} + +void BasicTest::setup() +{ + CCSize s = CCDirector::sharedDirector()->getWinSize(); + + CCNode *stencil = this->stencil(); + stencil->setTag( kTagStencilNode ); + stencil->setPosition( ccp(50, 50) ); + + CCClippingNode *clipper = this->clipper(); + clipper->setTag( kTagClipperNode ); + clipper->setAnchorPoint(ccp(0.5, 0.5)); + clipper->setPosition( ccp(s.width / 2 - 50, s.height / 2 - 50) ); + clipper->setStencil(stencil); + this->addChild(clipper); + + CCNode *content = this->content(); + content->setPosition( ccp(50, 50) ); + clipper->addChild(content); +} + +CCAction* BasicTest::actionRotate() +{ + return CCRepeatForever::create(CCRotateBy::create(1.0f, 90.0f)); +} + +CCAction* BasicTest::actionScale() +{ + CCScaleBy *scale = CCScaleBy::create(1.33f, 1.5f); + return CCRepeatForever::create((CCActionInterval*)CCSequence::create(scale, scale->reverse(), NULL)); +} + +CCDrawNode* BasicTest::shape() +{ + CCDrawNode *shape = CCDrawNode::create(); + static CCPoint triangle[3]; + triangle[0] = ccp(-100, -100); + triangle[1] = ccp(100, -100); + triangle[2] = ccp(0, 100); + + static ccColor4F green = {0, 1, 0, 1}; + shape->drawPolygon(triangle, 3, green, 0, green); + return shape; +} + +CCSprite* BasicTest::grossini() +{ + CCSprite *grossini = CCSprite::create(s_pPathGrossini); + grossini->setScale( 1.5 ); + return grossini; +} + +CCNode* BasicTest::stencil() +{ + return NULL; +} + +CCClippingNode* BasicTest::clipper() +{ + return CCClippingNode::create(); +} + +CCNode* BasicTest::content() +{ + return NULL; +} + + +//#pragma mark - ShapeTest + +std::string ShapeTest::title() +{ + return "Shape Basic Test"; +} + +std::string ShapeTest::subtitle() +{ + return "A DrawNode as stencil and Sprite as content"; +} + +CCNode* ShapeTest::stencil() +{ + CCNode *node = this->shape(); + node->runAction(this->actionRotate()); + return node; +} + +CCNode* ShapeTest::content() +{ + CCNode *node = this->grossini(); + node->runAction(this->actionScale()); + return node; +} + + +//#pragma mark - ShapeInvertedTest + +std::string ShapeInvertedTest::title() +{ + return "Shape Inverted Basic Test"; +} + +std::string ShapeInvertedTest::subtitle() +{ + return "A DrawNode as stencil and Sprite as content, inverted"; +} + +CCClippingNode* ShapeInvertedTest::clipper() +{ + CCClippingNode *clipper = ShapeTest::clipper(); + clipper->setInverted(true); + return clipper; +} + +//#pragma mark - SpriteTest + +std::string SpriteTest::title() +{ + return "Sprite Basic Test"; +} + +std::string SpriteTest::subtitle() +{ + return "A Sprite as stencil and DrawNode as content"; +} + +CCNode* SpriteTest::stencil() +{ + CCNode *node = this->grossini(); + node->runAction(this->actionRotate()); + return node; +} + +CCClippingNode* SpriteTest::clipper() +{ + CCClippingNode *clipper = BasicTest::clipper(); + clipper->setAlphaThreshold(0.05f); + return clipper; +} + +CCNode* SpriteTest::content() +{ + CCNode *node = this->shape(); + node->runAction(this->actionScale()); + return node; +} + +//#pragma mark - SpriteNoAlphaTest + +std::string SpriteNoAlphaTest::title() +{ + return "Sprite No Alpha Basic Test"; +} + +std::string SpriteNoAlphaTest::subtitle() +{ + return "A Sprite as stencil and DrawNode as content, no alpha"; +} + +CCClippingNode* SpriteNoAlphaTest::clipper() +{ + CCClippingNode *clipper = SpriteTest::clipper(); + clipper->setAlphaThreshold(1); + return clipper; +} + +//#pragma mark - SpriteInvertedTest + +std::string SpriteInvertedTest::title() +{ + return "Sprite Inverted Basic Test"; +} + +std::string SpriteInvertedTest::subtitle() +{ + return "A Sprite as stencil and DrawNode as content, inverted"; +} + +CCClippingNode* SpriteInvertedTest::clipper() +{ + CCClippingNode *clipper = SpriteTest::clipper(); + clipper->setAlphaThreshold(0.05f); + clipper->setInverted(true); + return clipper; +} + +//#pragma mark - NestedTest + +std::string NestedTest::title() +{ + return "Nested Test"; +} + +std::string NestedTest::subtitle() +{ + return "Nest 9 Clipping Nodes, max is usually 8"; +} + +void NestedTest::setup() +{ + static int depth = 9; + + CCNode *parent = this; + + for (int i = 0; i < depth; i++) { + + int size = 225 - i * (225 / (depth * 2)); + + CCClippingNode *clipper = CCClippingNode::create(); + clipper->setContentSize(CCSizeMake(size, size)); + clipper->setAnchorPoint(ccp(0.5, 0.5)); + clipper->setPosition( ccp(parent->getContentSize().width / 2, parent->getContentSize().height / 2) ); + clipper->setAlphaThreshold(0.05f); + clipper->runAction(CCRepeatForever::create(CCRotateBy::create(i % 3 ? 1.33 : 1.66, i % 2 ? 90 : -90))); + parent->addChild(clipper); + + CCNode *stencil = CCSprite::create(s_pPathGrossini); + stencil->setScale( 2.5 - (i * (2.5 / depth)) ); + stencil->setAnchorPoint( ccp(0.5, 0.5) ); + stencil->setPosition( ccp(clipper->getContentSize().width / 2, clipper->getContentSize().height / 2) ); + stencil->setVisible(false); + stencil->runAction(CCSequence::createWithTwoActions(CCDelayTime::create(i), CCShow::create())); + clipper->setStencil(stencil); + + clipper->addChild(stencil); + + parent = clipper; + } + +} + +//#pragma mark - HoleDemo + +HoleDemo::~HoleDemo() +{ + CC_SAFE_RELEASE(outerClipper_); + CC_SAFE_RELEASE(holes_); + CC_SAFE_RELEASE(holesStencil_); +} + +std::string HoleDemo::title() +{ + return "Hole Demo"; +} + +std::string HoleDemo::subtitle() +{ + return "Touch/click to poke holes"; +} + +void HoleDemo::setup() +{ + CCSprite *target = CCSprite::create(s_pPathBlock); + target->setAnchorPoint(CCPointZero); + target->setScale(3); + + outerClipper_ = CCClippingNode::create(); + outerClipper_->retain(); + CCAffineTransform tranform = CCAffineTransformMakeIdentity(); + tranform = CCAffineTransformScale(tranform, target->getScale(), target->getScale()); + + outerClipper_->setContentSize( CCSizeApplyAffineTransform(target->getContentSize(), tranform)); + outerClipper_->setAnchorPoint( ccp(0.5, 0.5) ); + outerClipper_->setPosition( ccpMult(ccpFromSize(this->getContentSize()), 0.5f) ); + outerClipper_->runAction(CCRepeatForever::create(CCRotateBy::create(1, 45))); + + outerClipper_->setStencil( target ); + + CCClippingNode *holesClipper = CCClippingNode::create(); + holesClipper->setInverted(true); + holesClipper->setAlphaThreshold( 0.05f ); + + holesClipper->addChild(target); + + holes_ = CCNode::create(); + holes_->retain(); + + holesClipper->addChild(holes_); + + holesStencil_ = CCNode::create(); + holesStencil_->retain(); + + holesClipper->setStencil( holesStencil_); + + outerClipper_->addChild(holesClipper); + + this->addChild(outerClipper_); + + this->setTouchEnabled(true); +} + +void HoleDemo::pokeHoleAtPoint(CCPoint point) +{ + float scale = CCRANDOM_0_1() * 0.2 + 0.9; + float rotation = CCRANDOM_0_1() * 360; + + CCSprite *hole = CCSprite::create("Images/hole_effect.png"); + hole->setPosition( point ); + hole->setRotation( rotation ); + hole->setScale( scale ); + + holes_->addChild(hole); + + CCSprite *holeStencil = CCSprite::create("Images/hole_stencil.png"); + holeStencil->setPosition( point ); + holeStencil->setRotation( rotation ); + holeStencil->setScale( scale ); + + holesStencil_->addChild(holeStencil); + + outerClipper_->runAction(CCSequence::createWithTwoActions(CCScaleBy::create(0.05f, 0.95f), + CCScaleTo::create(0.125f, 1))); +} + + +void HoleDemo::ccTouchesBegan(CCSet* touches, CCEvent* event) +{ + CCTouch *touch = (CCTouch *)touches->anyObject(); + CCPoint point = outerClipper_->convertToNodeSpace(CCDirector::sharedDirector()->convertToGL(touch->getLocationInView())); + CCRect rect = CCRectMake(0, 0, outerClipper_->getContentSize().width, outerClipper_->getContentSize().height); + if (!rect.containsPoint(point)) return; + this->pokeHoleAtPoint(point); +} + +//#pragma mark - ScrollViewDemo + +std::string ScrollViewDemo::title() +{ + return "Scroll View Demo"; +} + +std::string ScrollViewDemo::subtitle() +{ + return "Move/drag to scroll the content"; +} + +void ScrollViewDemo::setup() +{ + CCClippingNode *clipper = CCClippingNode::create(); + clipper->setTag( kTagClipperNode ); + clipper->setContentSize( CCSizeMake(200, 200) ); + clipper->setAnchorPoint( ccp(0.5, 0.5) ); + clipper->setPosition( ccp(this->getContentSize().width / 2, this->getContentSize().height / 2) ); + clipper->runAction(CCRepeatForever::create(CCRotateBy::create(1, 45))); + this->addChild(clipper); + + CCDrawNode *stencil = CCDrawNode::create(); + CCPoint rectangle[4]; + rectangle[0] = ccp(0, 0); + rectangle[1] = ccp(clipper->getContentSize().width, 0); + rectangle[2] = ccp(clipper->getContentSize().width, clipper->getContentSize().height); + rectangle[3] = ccp(0, clipper->getContentSize().height); + + ccColor4F white = {1, 1, 1, 1}; + stencil->drawPolygon(rectangle, 4, white, 1, white); + clipper->setStencil(stencil); + + CCSprite *content = CCSprite::create(s_back2); + content->setTag( kTagContentNode ); + content->setAnchorPoint( ccp(0.5, 0.5) ); + content->setPosition( ccp(clipper->getContentSize().width / 2, clipper->getContentSize().height / 2) ); + clipper->addChild(content); + + scrolling_ = false; + + this->setTouchEnabled(true); +} + +void ScrollViewDemo::ccTouchesBegan(CCSet *pTouches, CCEvent *pEvent) +{ + CCTouch *touch = (CCTouch*)pTouches->anyObject(); + CCNode *clipper = this->getChildByTag(kTagClipperNode); + CCPoint point = clipper->convertToNodeSpace(CCDirector::sharedDirector()->convertToGL(touch->getLocationInView())); + CCRect rect = CCRectMake(0, 0, clipper->getContentSize().width, clipper->getContentSize().height); + scrolling_ = rect.containsPoint(point); + lastPoint_ = point; +} + +void ScrollViewDemo::ccTouchesMoved(CCSet *pTouches, CCEvent *pEvent) +{ + if (!scrolling_) return; + CCTouch *touch = (CCTouch*)pTouches->anyObject(); + CCNode *clipper = this->getChildByTag(kTagClipperNode); + CCPoint point = clipper->convertToNodeSpace(CCDirector::sharedDirector()->convertToGL(touch->getLocationInView())); + CCPoint diff = ccpSub(point, lastPoint_); + CCNode *content = clipper->getChildByTag(kTagContentNode); + content->setPosition( ccpAdd(content->getPosition(), diff) ); + lastPoint_ = point; +} + +void ScrollViewDemo::ccTouchesEnded(CCSet *pTouches, CCEvent *pEvent) +{ + if (!scrolling_) return; + scrolling_ = false; +} + +//#pragma mark - RawStencilBufferTests + +//#if COCOS2D_DEBUG > 1 + +static GLint _stencilBits = -1; + +static const GLfloat _alphaThreshold = 0.05f; + +static const int _planeCount = 8; +static const ccColor4F _planeColor[] = { + {0, 0, 0, 0.65f}, + {0.7f, 0, 0, 0.6f}, + {0, 0.7f, 0, 0.55f}, + {0, 0, 0.7f, 0.5f}, + {0.7f, 0.7f, 0, 0.45f}, + {0, 0.7f, 0.7f, 0.4f}, + {0.7f, 0, 0.7f, 0.35f}, + {0.7f, 0.7f, 0.7f, 0.3f}, +}; + +RawStencilBufferTest::~RawStencilBufferTest() +{ + CC_SAFE_RELEASE(sprite_); +} + +std::string RawStencilBufferTest::title() +{ + return "Raw Stencil Tests"; +} + +std::string RawStencilBufferTest::subtitle() +{ + return "1:Default"; +} + +void RawStencilBufferTest::setup() +{ + glGetIntegerv(GL_STENCIL_BITS, &_stencilBits); + if (_stencilBits < 3) { + CCLOGWARN("Stencil must be enabled for the current CCGLView."); + } + sprite_ = CCSprite::create(s_pPathGrossini); + sprite_->retain(); + sprite_->setAnchorPoint( ccp(0.5, 0) ); + sprite_->setScale( 2.5f ); + CCDirector::sharedDirector()->setAlphaBlending(true); +} + +void RawStencilBufferTest::draw() +{ + CCPoint winPoint = ccpFromSize(CCDirector::sharedDirector()->getWinSize()); + + CCPoint planeSize = ccpMult(winPoint, 1.0 / _planeCount); + + glEnable(GL_STENCIL_TEST); + CHECK_GL_ERROR_DEBUG(); + + for (int i = 0; i < _planeCount; i++) { + + CCPoint stencilPoint = ccpMult(planeSize, _planeCount - i); + stencilPoint.x = winPoint.x; + + CCPoint spritePoint = ccpMult(planeSize, i); + spritePoint.x += planeSize.x / 2; + spritePoint.y = 0; + sprite_->setPosition( spritePoint ); + + this->setupStencilForClippingOnPlane(i); + CHECK_GL_ERROR_DEBUG(); + + ccDrawSolidRect(CCPointZero, stencilPoint, ccc4f(1, 1, 1, 1)); + + kmGLPushMatrix(); + this->transform(); + sprite_->visit(); + kmGLPopMatrix(); + + this->setupStencilForDrawingOnPlane(i); + CHECK_GL_ERROR_DEBUG(); + + ccDrawSolidRect(CCPointZero, winPoint, _planeColor[i]); + + kmGLPushMatrix(); + this->transform(); + sprite_->visit(); + kmGLPopMatrix(); + } + + glDisable(GL_STENCIL_TEST); + CHECK_GL_ERROR_DEBUG(); +} + +void RawStencilBufferTest::setupStencilForClippingOnPlane(GLint plane) +{ + GLint planeMask = 0x1 << plane; + glStencilMask(planeMask); + glClearStencil(0x0); + glClear(GL_STENCIL_BUFFER_BIT); + glFlush(); + glStencilFunc(GL_NEVER, planeMask, planeMask); + glStencilOp(GL_REPLACE, GL_KEEP, GL_KEEP); +} + +void RawStencilBufferTest::setupStencilForDrawingOnPlane(GLint plane) +{ + GLint planeMask = 0x1 << plane; + GLint equalOrLessPlanesMask = planeMask | (planeMask - 1); + glStencilFunc(GL_EQUAL, equalOrLessPlanesMask, equalOrLessPlanesMask); + glStencilOp(GL_KEEP, GL_KEEP, GL_KEEP); +} + +//@implementation RawStencilBufferTest2 + +std::string RawStencilBufferTest2::subtitle() +{ + return "2:DepthMask:FALSE"; +} + +void RawStencilBufferTest2::setupStencilForClippingOnPlane(GLint plane) +{ + RawStencilBufferTest::setupStencilForClippingOnPlane(plane); + glDepthMask(GL_FALSE); +} + +void RawStencilBufferTest2::setupStencilForDrawingOnPlane(GLint plane) +{ + glDepthMask(GL_TRUE); + RawStencilBufferTest::setupStencilForDrawingOnPlane(plane); +} + +//@implementation RawStencilBufferTest3 + +std::string RawStencilBufferTest3::subtitle() +{ + return "3:DepthTest:DISABLE,DepthMask:FALSE"; +} + +void RawStencilBufferTest3::setupStencilForClippingOnPlane(GLint plane) +{ + RawStencilBufferTest::setupStencilForClippingOnPlane(plane); + glDisable(GL_DEPTH_TEST); + glDepthMask(GL_FALSE); +} + +void RawStencilBufferTest3::setupStencilForDrawingOnPlane(GLint plane) +{ + glDepthMask(GL_TRUE); + glEnable(GL_DEPTH_TEST); + RawStencilBufferTest::setupStencilForDrawingOnPlane(plane); +} + +//@implementation RawStencilBufferTest4 + +std::string RawStencilBufferTest4::subtitle() +{ + return "4:DepthMask:FALSE,AlphaTest:ENABLE"; +} + +void RawStencilBufferTest4::setupStencilForClippingOnPlane(GLint plane) +{ + RawStencilBufferTest::setupStencilForClippingOnPlane(plane); + glDepthMask(GL_FALSE); + +#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32) || (CC_TARGET_PLATFORM == CC_PLATFORM_LINUX) || (CC_TARGET_PLATFORM == CC_PLATFORM_MAC) + glEnable(GL_ALPHA_TEST); + glAlphaFunc(GL_GREATER, _alphaThreshold); +#else + CCGLProgram *program = CCShaderCache::sharedShaderCache()->programForKey(kCCShader_PositionTextureColorAlphaTest); + GLint alphaValueLocation = glGetUniformLocation(program->program_, kCCUniformAlphaTestValue); + program->setUniformLocationWith1f(alphaValueLocation, _alphaThreshold); + sprite_->setShaderProgram(program ); +#endif +} + +void RawStencilBufferTest4::setupStencilForDrawingOnPlane(GLint plane) +{ +#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32) || (CC_TARGET_PLATFORM == CC_PLATFORM_LINUX) || (CC_TARGET_PLATFORM == CC_PLATFORM_MAC) + glDisable(GL_ALPHA_TEST); +#endif + glDepthMask(GL_TRUE); + RawStencilBufferTest::setupStencilForDrawingOnPlane(plane); +} + +//@implementation RawStencilBufferTest5 + +std::string RawStencilBufferTest5::subtitle() +{ + return "5:DepthTest:DISABLE,DepthMask:FALSE,AlphaTest:ENABLE"; +} + +void RawStencilBufferTest5::setupStencilForClippingOnPlane(GLint plane) +{ + RawStencilBufferTest::setupStencilForClippingOnPlane(plane); + glDisable(GL_DEPTH_TEST); + glDepthMask(GL_FALSE); + +#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32) || (CC_TARGET_PLATFORM == CC_PLATFORM_LINUX) || (CC_TARGET_PLATFORM == CC_PLATFORM_MAC) + glEnable(GL_ALPHA_TEST); + glAlphaFunc(GL_GREATER, _alphaThreshold); +#else + CCGLProgram *program = CCShaderCache::sharedShaderCache()->programForKey(kCCShader_PositionTextureColorAlphaTest); + GLint alphaValueLocation = glGetUniformLocation(program->program_, kCCUniformAlphaTestValue); + program->setUniformLocationWith1f(alphaValueLocation, _alphaThreshold); + sprite_->setShaderProgram( program ); +#endif +} + +void RawStencilBufferTest5::setupStencilForDrawingOnPlane(GLint plane) +{ +#if defined(__CC_PLATFORM_MAC) + glDisable(GL_ALPHA_TEST); +#endif + glDepthMask(GL_TRUE); + glEnable(GL_DEPTH_TEST); + RawStencilBufferTest::setupStencilForDrawingOnPlane(plane); +} + +//@implementation RawStencilBufferTest6 + +std::string RawStencilBufferTest6::subtitle() +{ + return "6:ManualClear,AlphaTest:ENABLE"; +} + +void RawStencilBufferTest6::setup() +{ +#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32) || (CC_TARGET_PLATFORM == CC_PLATFORM_LINUX) || (CC_TARGET_PLATFORM == CC_PLATFORM_MAC) + CCPoint winPoint = ccpFromSize(CCDirector::sharedDirector()->getWinSize()); + unsigned char bits = 0; + glStencilMask(~0); + glClearStencil(0); + glClear(GL_STENCIL_BUFFER_BIT); + glFlush(); + glReadPixels(0, 0, 1, 1, GL_STENCIL_INDEX, GL_UNSIGNED_BYTE, &bits); + CCLabelTTF *clearToZeroLabel = CCLabelTTF::create(CCString::createWithFormat("00=%02x", bits)->getCString(), "Arial", 20); + clearToZeroLabel->setPosition( ccp((winPoint.x / 3) * 1, winPoint.y - 10) ); + this->addChild(clearToZeroLabel); + glStencilMask(0x0F); + glClearStencil(0xAA); + glClear(GL_STENCIL_BUFFER_BIT); + glFlush(); + glReadPixels(0, 0, 1, 1, GL_STENCIL_INDEX, GL_UNSIGNED_BYTE, &bits); + CCLabelTTF *clearToMaskLabel = CCLabelTTF::create(CCString::createWithFormat("0a=%02x", bits)->getCString(), "Arial", 20); + clearToMaskLabel->setPosition( ccp((winPoint.x / 3) * 2, winPoint.y - 10) ); + this->addChild(clearToMaskLabel); +#endif + glStencilMask(~0); + RawStencilBufferTest::setup(); +} + +void RawStencilBufferTest6::setupStencilForClippingOnPlane(GLint plane) +{ + GLint planeMask = 0x1 << plane; + glStencilMask(planeMask); + glStencilFunc(GL_NEVER, 0, planeMask); + glStencilOp(GL_REPLACE, GL_KEEP, GL_KEEP); + ccDrawSolidRect(CCPointZero, ccpFromSize(CCDirector::sharedDirector()->getWinSize()), ccc4f(1, 1, 1, 1)); + glStencilFunc(GL_NEVER, planeMask, planeMask); + glStencilOp(GL_REPLACE, GL_KEEP, GL_KEEP); + glDisable(GL_DEPTH_TEST); + glDepthMask(GL_FALSE); +#if (CC_TARGET_PLATFORM == CC_PLATFORM_WIN32) || (CC_TARGET_PLATFORM == CC_PLATFORM_LINUX) || (CC_TARGET_PLATFORM == CC_PLATFORM_MAC) + glEnable(GL_ALPHA_TEST); + glAlphaFunc(GL_GREATER, _alphaThreshold); +#else + CCGLProgram *program = CCShaderCache::sharedShaderCache()->programForKey(kCCShader_PositionTextureColorAlphaTest); + GLint alphaValueLocation = glGetUniformLocation(program->program_, kCCUniformAlphaTestValue); + program->setUniformLocationWith1f(alphaValueLocation, _alphaThreshold); + sprite_->setShaderProgram(program); +#endif + glFlush(); +} + +void RawStencilBufferTest6::setupStencilForDrawingOnPlane(GLint plane) +{ +#if defined(__CC_PLATFORM_MAC) + glDisable(GL_ALPHA_TEST); +#endif + glDepthMask(GL_TRUE); + glEnable(GL_DEPTH_TEST); + RawStencilBufferTest::setupStencilForDrawingOnPlane(plane); + glFlush(); +} + +//#endif // COCOS2D_DEBUG > 1 + +void ClippingNodeTestScene::runThisTest() +{ + CCLayer* pLayer = nextAction(); + addChild(pLayer); + CCDirector::sharedDirector()->replaceScene(this); +} diff --git a/samples/TestCpp/Classes/ClippingNodeTest/ClippingNodeTest.h b/samples/TestCpp/Classes/ClippingNodeTest/ClippingNodeTest.h new file mode 100644 index 0000000000..41d6f5eb7d --- /dev/null +++ b/samples/TestCpp/Classes/ClippingNodeTest/ClippingNodeTest.h @@ -0,0 +1,189 @@ +#ifndef __CLIPPINGNODETEST_H__ +#define __CLIPPINGNODETEST_H__ + +#include "../testBasic.h" + +class BaseClippingNodeTest : public CCLayer +{ +public: + ~BaseClippingNodeTest(); + virtual bool init(); + + virtual std::string title(); + virtual std::string subtitle(); + virtual void setup(); + + void backCallback(CCObject* sender); + void nextCallback(CCObject* sender); + void restartCallback(CCObject* sender); +}; + +class BasicTest : public BaseClippingNodeTest +{ +public: + virtual std::string title(); + virtual std::string subtitle(); + virtual void setup(); + + virtual CCAction* actionRotate(); + virtual CCAction* actionScale(); + + virtual CCDrawNode* shape(); + virtual CCSprite* grossini(); + + virtual CCNode* stencil(); + virtual CCClippingNode* clipper(); + virtual CCNode* content(); +}; + +class ShapeTest : public BasicTest +{ +public: + virtual std::string title(); + virtual std::string subtitle(); + + virtual CCNode* stencil(); + virtual CCNode* content(); +}; + +class ShapeInvertedTest : public ShapeTest +{ +public: + virtual std::string title(); + virtual std::string subtitle(); + virtual CCClippingNode* clipper(); +}; + +class SpriteTest : public BasicTest +{ +public: + virtual std::string title(); + virtual std::string subtitle(); + + virtual CCNode* stencil(); + virtual CCClippingNode* clipper(); + virtual CCNode* content(); +}; + +class SpriteNoAlphaTest : public SpriteTest +{ +public: + virtual std::string title(); + virtual std::string subtitle(); + virtual CCClippingNode* clipper(); +}; + +class SpriteInvertedTest : public SpriteTest +{ +public: + virtual std::string title(); + virtual std::string subtitle(); + virtual CCClippingNode* clipper(); +}; + +class NestedTest : public BaseClippingNodeTest +{ +public: + virtual std::string title(); + virtual std::string subtitle(); + virtual void setup(); +}; + +class HoleDemo : public BaseClippingNodeTest +{ +public: + ~HoleDemo(); + virtual void setup(); + virtual std::string title(); + virtual std::string subtitle(); + void pokeHoleAtPoint(CCPoint point); + virtual void ccTouchesBegan(CCSet *pTouches, CCEvent *pEvent); +private: + CCClippingNode *outerClipper_; + CCNode *holes_; + CCNode *holesStencil_; +}; + +class ScrollViewDemo : public BaseClippingNodeTest +{ +public: + virtual std::string title(); + virtual std::string subtitle(); + virtual void setup(); + virtual void ccTouchesBegan(CCSet *pTouches, CCEvent *pEvent); + virtual void ccTouchesMoved(CCSet *pTouches, CCEvent *pEvent); + virtual void ccTouchesEnded(CCSet *pTouches, CCEvent *pEvent); +private: + bool scrolling_; + CCPoint lastPoint_; +}; + +//#if COCOS2D_DEBUG > 1 + +class RawStencilBufferTest : public BaseClippingNodeTest +{ +public: + ~RawStencilBufferTest(); + + virtual std::string title(); + virtual std::string subtitle(); + virtual void setup(); + virtual void draw(); + + virtual void setupStencilForClippingOnPlane(GLint plane); + virtual void setupStencilForDrawingOnPlane(GLint plane); + +private: + CCSprite *sprite_; +}; + +class RawStencilBufferTest2 : public RawStencilBufferTest +{ +public: + virtual std::string subtitle(); + virtual void setupStencilForClippingOnPlane(GLint plane); + virtual void setupStencilForDrawingOnPlane(GLint plane); +}; + +class RawStencilBufferTest3 : public RawStencilBufferTest +{ +public: + virtual std::string subtitle(); + virtual void setupStencilForClippingOnPlane(GLint plane); + virtual void setupStencilForDrawingOnPlane(GLint plane); +}; + +class RawStencilBufferTest4 : public RawStencilBufferTest +{ +public: + virtual std::string subtitle(); + virtual void setupStencilForClippingOnPlane(GLint plane); + virtual void setupStencilForDrawingOnPlane(GLint plane); +}; + +class RawStencilBufferTest5 : public RawStencilBufferTest +{ +public: + virtual std::string subtitle(); + virtual void setupStencilForClippingOnPlane(GLint plane); + virtual void setupStencilForDrawingOnPlane(GLint plane); +}; + +class RawStencilBufferTest6 : public RawStencilBufferTest +{ +public: + virtual std::string subtitle(); + virtual void setup(); + virtual void setupStencilForClippingOnPlane(GLint plane); + virtual void setupStencilForDrawingOnPlane(GLint plane); +}; + +//#endif //COCOS2D_DEBUG > 1 + +class ClippingNodeTestScene : public TestScene +{ +public: + virtual void runThisTest(); +}; + +#endif //__CLIPPINGNODETEST_H__ diff --git a/samples/TestCpp/Classes/controller.cpp b/samples/TestCpp/Classes/controller.cpp index b1a98f4d5e..8dfd7c002c 100644 --- a/samples/TestCpp/Classes/controller.cpp +++ b/samples/TestCpp/Classes/controller.cpp @@ -111,6 +111,9 @@ static TestScene* CreateTestScene(int nIdx) case TEST_MUTITOUCH: pScene = new MutiTouchTestScene(); break; + case TEST_CLIPPINGNODE: + pScene = new ClippingNodeTestScene(); + break; default: break; } diff --git a/samples/TestCpp/Classes/testBasic.h b/samples/TestCpp/Classes/testBasic.h index 38790c2c71..f7eaf1cbae 100644 --- a/samples/TestCpp/Classes/testBasic.h +++ b/samples/TestCpp/Classes/testBasic.h @@ -19,4 +19,11 @@ public: virtual void MainMenuCallback(CCObject* pSender); }; +typedef CCLayer* (*NEWTESTFUNC)(); +#define TESTLAYER_CREATE_FUNC(className) \ +static CCLayer* create##className() \ +{ return new className(); } + +#define CF(className) create##className + #endif diff --git a/samples/TestCpp/Classes/tests.h b/samples/TestCpp/Classes/tests.h index bec3308426..c5a936b2a3 100644 --- a/samples/TestCpp/Classes/tests.h +++ b/samples/TestCpp/Classes/tests.h @@ -43,6 +43,7 @@ #include "ShaderTest/ShaderTest.h" #include "ExtensionsTest/ExtensionsTest.h" #include "MutiTouchTest/MutiTouchTest.h" +#include "ClippingNodeTest/ClippingNodeTest.h" enum { @@ -88,6 +89,7 @@ enum TEST_EXTENSIONS, TEST_SHADER, TEST_MUTITOUCH, + TEST_CLIPPINGNODE, TESTS_COUNT, }; @@ -133,7 +135,8 @@ const std::string g_aTestNames[TESTS_COUNT] = { "TextureCacheTest", "ExtensionsTest", "ShaderTest", - "MutiTouchTest" + "MutiTouchTest", + "ClippingNodeTest" }; #endif diff --git a/samples/TestCpp/proj.win32/TestCpp.vcxproj b/samples/TestCpp/proj.win32/TestCpp.vcxproj index f59f7ca55e..04706526ea 100644 --- a/samples/TestCpp/proj.win32/TestCpp.vcxproj +++ b/samples/TestCpp/proj.win32/TestCpp.vcxproj @@ -108,6 +108,7 @@ + @@ -196,6 +197,7 @@ + diff --git a/samples/TestCpp/proj.win32/TestCpp.vcxproj.filters b/samples/TestCpp/proj.win32/TestCpp.vcxproj.filters index b32f9574b4..c00930990a 100644 --- a/samples/TestCpp/proj.win32/TestCpp.vcxproj.filters +++ b/samples/TestCpp/proj.win32/TestCpp.vcxproj.filters @@ -202,6 +202,9 @@ {0a728d21-a3d4-4d32-9d6d-f0fd078cbaa0} + + {b79f4701-6fe2-4996-83c5-0567bcf90287} + @@ -462,6 +465,9 @@ Classes\ChipmunkTest + + Classes\ClippingNodeTest + @@ -899,5 +905,8 @@ Classes\ChipmunkTest + + Classes\ClippingNodeTest + \ No newline at end of file