void DecorateScene::saveTheScreenShot(){
NotificationCenter::getInstance()->postNotification(kShotScreenEvent, __String::create("No"));
RenderTexture* saveImageTexture = RenderTexture::create(canEatLayer->getContentSize().width, canEatLayer->getContentSize().height, Texture2D::PixelFormat::RGBA8888);
saveImageTexture->begin();
canEatLayer->visit();
saveImageTexture->end();
saveImageTexture->getSprite()->setFlippedY(false);
saveImageTexture->getSprite()->getTexture()->setAntiAliasTexParameters();
Director::getInstance()->getRenderer()->render();
log("the path is %s", (STFileUtility::getStoragePath()+"temp.png").c_str());
Image* pImage = saveImageTexture->newImage();
pImage->saveToFile(STFileUtility::getStoragePath()+"temp.png", false);
pImage->release();
saveImageTexture->beginWithClear(1.0, 1.0, 1.0, 0);
cannotEatLayer->visit();
saveImageTexture->end();
saveImageTexture->getSprite()->setFlippedY(false);
saveImageTexture->getSprite()->getTexture()->setAntiAliasTexParameters();
Director::getInstance()->getRenderer()->render();
Image* pImage2 = saveImageTexture->newImage();
pImage2->saveToFile(STFileUtility::getStoragePath()+"temp1.png", false);
pImage2->release();
}
void TextureBlur::create(Texture2D* target, const int radius, const std::string& fileName, std::function<void()> callback, const int step)
{
CCASSERT(target != nullptr, "Null pointer passed as a texture to blur");
CCASSERT(radius <= maxRadius, "Blur radius is too big");
CCASSERT(radius > 0, "Blur radius is too small");
CCASSERT(!fileName.empty(), "File name can not be empty");
CCASSERT(step <= radius/2 + 1 , "Step is too big");
CCASSERT(step > 0 , "Step is too small");
Size textureSize = target->getContentSize();
Vec2 pixelSize = Vec2(float(step)/textureSize.width, float(step)/textureSize.height);
int radiusWithStep = radius/step;
float* weights = new float[maxRadius];
calculateGaussianWeights(radiusWithStep, weights);
Sprite* stepX = CCSprite::createWithTexture(target);
stepX->retain();
stepX->setPosition(Point(0.5f*textureSize.width, 0.5f*textureSize.height));
stepX->setFlippedY(true);
GLProgram* blurX = getBlurShader(pixelSize, Vec2(1.0f, 0.0f), radiusWithStep, weights);
stepX->setGLProgram(blurX);
RenderTexture* rtX = RenderTexture::create(textureSize.width, textureSize.height);
rtX->retain();
rtX->begin();
stepX->visit();
rtX->end();
Sprite* stepY = CCSprite::createWithTexture(rtX->getSprite()->getTexture());
stepY->retain();
stepY->setPosition(Point(0.5f*textureSize.width, 0.5f*textureSize.height));
stepY->setFlippedY(true);
GLProgram* blurY = getBlurShader(pixelSize, Vec2(0.0f, 1.0f), radiusWithStep, weights);
stepY->setGLProgram(blurY);
RenderTexture* rtY = RenderTexture::create(textureSize.width, textureSize.height);
rtY->retain();
rtY->begin();
stepY->visit();
rtY->end();
auto completionCallback = [rtX, rtY, stepX, stepY, callback](RenderTexture* rt, const std::string& filename)
{
stepX->release();
stepY->release();
rtX->release();
rtY->release();
callback();
};
rtY->saveToFile(fileName, true, completionCallback);
}
RenderTexture* ShowStar::visitNode(DiySaveType type, Node *node)
{
int index = (int)type;
SaveItemTemplate object = SaveItemTemplateTem(WJUtils::stringAddInt("Save_", index, 3).c_str());
//定义一个自定义大小的渲染纹理
float scale = object.scale;
const Size &size = node->getContentSize() * scale;
RenderTexture *renderTexture = RenderTexture::create(size.width, size.height);
renderTexture->setAnchorPoint(Vec2(0.5f, 0.5f));
renderTexture->ignoreAnchorPointForPosition(false);
Vec2 ancPoint = node->getAnchorPoint();
float scaleOld = node->getScale();
Vec2 point = node->getPosition();
// 按照高度的比例缩放节点到当前的尺寸
node->setAnchorPoint(Vec2(0.5f, 0.5f));
node->ignoreAnchorPointForPosition(false);
node->setScale(scale);
renderTexture->beginWithClear(0, 0, 0, 0);
node->setPosition(Vec2(size.width / 2, size.height / 2));
node->visit();
renderTexture->end();
Director::getInstance()->getRenderer()->render();
node->setAnchorPoint(ancPoint);
node->setPosition(point);
node->setScale(scaleOld);
return renderTexture;
}
Sprite* Utils::maskedSpriteWithSprite(Sprite* textureSprite, Sprite* maskSprite)
{
// 1
RenderTexture * rt = RenderTexture::create( maskSprite->getContentSize().width,
maskSprite->getContentSize().height );
// 2
maskSprite->setPosition(maskSprite->getContentSize().width/2,
maskSprite->getContentSize().height/2);
textureSprite->setPosition(textureSprite->getContentSize().width/2,
textureSprite->getContentSize().height/2);
// 3
maskSprite->setBlendFunc( BlendFunc{GL_ONE, GL_ZERO} );
textureSprite->setBlendFunc( BlendFunc{GL_DST_ALPHA, GL_ZERO} );
// 4
rt->begin();
maskSprite->visit();
textureSprite->visit();
rt->end();
// 5
Sprite *retval = Sprite::createWithTexture(rt->getSprite()->getTexture());
retval->setFlippedY(true);
return retval;
}
Sprite* HelloWorld::spriteWithColor(Color4F bgColor, float textureWidth, float textureHeight)
{
// 1: Create new RenderTexture
RenderTexture *rt = RenderTexture::create(textureWidth, textureHeight);
// 2: Call RenderTexture:begin
rt->beginWithClear(bgColor.r, bgColor.g, bgColor.b, bgColor.a);
// 3: Draw into the texture
//// gradient
_gradient_command.init(rt->getGlobalZOrder());
_gradient_command.func = std::bind(&HelloWorld::onDrawGradient, this, textureWidth, textureHeight);
auto renderer = Director::getInstance()->getRenderer();
renderer->addCommand(&_gradient_command);
//// noise cloud
BlendFunc blendFunc;
blendFunc.src = GL_DST_COLOR;
blendFunc.dst = GL_ZERO;
Sprite *noise = Sprite::create("Noise.png");
noise->setBlendFunc(blendFunc);
noise->setPosition(Vec2(textureWidth / 2, textureHeight / 2));
noise->visit();
// 4: Call CCRenderTexture:end
rt->end();
// 5: Create a new Sprite from the texture
return Sprite::createWithTexture(rt->getSprite()->getTexture());
}
void ClippingToRenderTextureTest::reproduceBug()
{
auto director = Director::getInstance();
Size visibleSize = director->getVisibleSize();
Point origin = director->getVisibleOrigin();
// add "HelloWorld" splash screen"
auto sprite = Sprite::create("Images/grossini.png");
// position the sprite on the center of the screen
sprite->setPosition(Point(visibleSize.width/2 + origin.x, visibleSize.height/2 + origin.y));
// add the sprite as a child to this layer
this->addChild(sprite, 0);
// container node that will contain the clippingNode
auto container = Node::create();
container->retain();
auto stencil = DrawNode::create();
Point triangle[3];
triangle[0] = Point(-50, -50);
triangle[1] = Point(50, -50);
triangle[2] = Point(0, 50);
Color4F green(0, 1, 0, 1);
stencil->drawPolygon(triangle, 3, green, 0, green);
auto clipper = ClippingNode::create();
clipper->setAnchorPoint(Point(0.5, 0.5));
clipper->setPosition( Point(visibleSize.width/2, visibleSize.height/2) );
clipper->setStencil(stencil);
clipper->setInverted(true);
container->addChild(clipper, 1);
auto img = DrawNode::create();
triangle[0] = Point(-200, -200);
triangle[1] = Point(200, -200);
triangle[2] = Point(0, 200);
Color4F red(1, 0, 0, 1);
img->drawPolygon(triangle, 3, red, 0, red);
clipper->addChild(img);
// container rendered on Texture the size of the screen and because Clipping node use stencil buffer so we need to
// create RenderTexture with depthStencil format parameter
RenderTexture* rt = RenderTexture::create(visibleSize.width, visibleSize.height, Texture2D::PixelFormat::RGBA8888, GL_DEPTH24_STENCIL8);
rt->setPosition(visibleSize.width/2, visibleSize.height/2);
this->addChild(rt);
rt->begin();
container->visit();
rt->end();
}
virtual void visit(Renderer *renderer,
const Mat4& parentTransform, uint32_t parentFlags) override
{
m_renderTexture->beginWithClear(0, 0, 0, 0);
Node::visit(renderer, parentTransform, parentFlags);
m_renderTexture->end();
m_renderTexture->getSprite()->setBlendFunc(m_blendFunc);
m_renderTexture->setLocalZOrder(getLocalZOrder());
m_renderTexture->visit(renderer, Mat4::IDENTITY, 0);
}
void GameLayer::update(float a)
{
positon = hero->getPosition();
if (positon.x > mapSize.width - winSize.width / 2 - 60)
{
hero->setState(eNormalRight);
isRightKeyDown = false;
}
mapRun(positon);
freshScore(positon);
if (isDead)
{
CocosDenshion::SimpleAudioEngine::sharedEngine()->stopBackgroundMusic();
CocosDenshion::SimpleAudioEngine::sharedEngine()->stopAllEffects();
RenderTexture* renderTexture = RenderTexture::create(WINSIZE.width, WINSIZE.height);
renderTexture->retain();
Scene *s = Director::getInstance()->getRunningScene();
renderTexture->begin();
s->visit();
renderTexture->end();
Scene* scene = OverDialog::createScene(renderTexture, true);
Director::getInstance()->pushScene(scene);
}
if (isRightKeyDown)
{
positon.x += hero->runSpeed;
}
if (isLeftKeyDown)
{
positon.x -= hero->runSpeed;
}
hero->upSpeed -= hero->gravity - hero->groundSurport;
positon.y += hero->upSpeed;
if (positon.y < 5)
{
isDead = true;
}
if (positon.y > 450)
positon.y = 450;
if (positon.y > mapSize.height - 48)
{
positon.y = mapSize.height - 48;
}
hero->setPosition(positon);
collisionV();
collisionH();
}
Sprite *HelloWorld::spriteWithColor(Color4F color, float texWidth, float texHeight)
{
RenderTexture *rt = RenderTexture::create(texWidth, texHeight);
rt->beginWithClear(color.r, color.g, color.b, color.a);
// 3: Draw into the texture
// You'll add this later
setGLProgramState(cocos2d::GLProgramState::getOrCreateWithGLProgramName(cocos2d::GLProgram::SHADER_NAME_POSITION_TEXTURE_COLOR_NO_MVP));
_customCommand.init(_globalZOrder);
_customCommand.func = [texWidth, texHeight, this]() {
float gradientAlpha = 0.7f;
Vec2 vertices[4];
Color4F colors[4];
int nVertices = 0;
vertices[nVertices] = Vec2 {0, 0};
colors[nVertices++] = Color4F {0, 0, 0, 0 };
vertices[nVertices] = Vec2 {texWidth, 0};
colors[nVertices++] = Color4F {0, 0, 0, 0};
vertices[nVertices] = Vec2 {0, texHeight};
colors[nVertices++] = Color4F {0, 0, 0, gradientAlpha};
vertices[nVertices] = Vec2 {texWidth, texHeight};
colors[nVertices++] = Color4F {0, 0, 0, gradientAlpha};
getGLProgram()->use();
getGLProgram()->setUniformsForBuiltins();
cocos2d::GL::enableVertexAttribs(cocos2d::GL::VERTEX_ATTRIB_FLAG_POSITION | cocos2d::GL::VERTEX_ATTRIB_FLAG_COLOR);
glBindBuffer(GL_ARRAY_BUFFER, 0);
glVertexAttribPointer(cocos2d::GLProgram::VERTEX_ATTRIB_POSITION, 2, GL_FLOAT, GL_FALSE, 0, vertices);
glVertexAttribPointer(cocos2d::GLProgram::VERTEX_ATTRIB_COLOR, 4, GL_FLOAT, GL_FALSE, 0, colors);
// glBlendFunc(CC_BLEND_SRC, CC_BLEND_DST);
cocos2d::GL::blendFunc(CC_BLEND_SRC, CC_BLEND_DST);
glDrawArrays(GL_TRIANGLE_STRIP, 0, (GLsizei)nVertices);
};
auto renderer = Director::getInstance()->getRenderer();
renderer->addCommand(&_customCommand);
Sprite *noise = Sprite::create("Noise-iphone5hd.png");
noise->setBlendFunc(BlendFunc {GL_DST_COLOR, GL_ZERO});
noise->setPosition(texWidth/2, texHeight/2);
noise->visit();
rt->end();
return Sprite::createWithTexture(rt->getSprite()->getTexture());
}
bool ScribbleTouchNode::useTarget(Sprite* sprite){
RenderTexture* rt = RenderTexture::create(sprite->getContentSize().width, sprite->getContentSize().height);
rt->begin();
sprite->visit();
rt->end();
Director::getInstance()->getRenderer()->render();
auto image = rt->newImage();
restorePixes = calcute(image);
return ScribbleNode::useTarget(sprite);
}
void EndlessScene::pauseCallback(Ref* pSender)
{
//遍历当前类的所有子节点信息，画入renderTexture中。
//这里类似截图。
Size visibleSize = Director::getInstance()->getVisibleSize();
RenderTexture *renderTexture = RenderTexture::create(visibleSize.width, visibleSize.height + 30);
renderTexture->begin();
this->getParent()->visit();
renderTexture->end();
auto scene = EndlessPauseScene::createScene(renderTexture, m_player->totalMoneyNum());
Director::sharedDirector()->pushScene(scene);
AudioControl::stopBGMusic();
}
CCMask* createMasked(Sprite* mask, Color3B color) {
auto size = mask->getContentSize();
RenderTexture* pRenderTexture = RenderTexture::create(size.width, size.height);
auto r = color.r / 255.0f;
auto g = color.g / 255.0f;
auto b = color.b / 255.0f;
pRenderTexture->beginWithClear(r, g, b, 1);
pRenderTexture->end();
auto sprite = Sprite::createWithTexture(pRenderTexture->getSprite()->getTexture());
sprite->setPosition(Point(mask->getContentSize().width/2, mask->getContentSize().height/2));
CCMask* masked = CCMask::create(mask , sprite);
return masked;
}
void StartScene::toHelp(){
auto director = Director::getInstance();
RenderTexture* renderTexture = RenderTexture::create(visibleSize.width, visibleSize.height);
renderTexture->begin();
this->getParent()->visit();
renderTexture->end();
auto scene = pausePopup::createScene(renderTexture, "images/popupBg1.png");
auto layer = pausePopup::create(renderTexture, "images/popupBg1.png");
scene->addChild(layer, 1);
layer->contentText = Label::createWithTTF("游戏介绍", "fonts/msyhbd.ttc", 20);
layer->contentText->setPosition(layer->menuSprite->getContentSize().width / 2, layer->menuSprite->getContentSize().height / 20 * 18);
layer->menuSprite->addChild(layer->contentText);
std::string str = "这是一款横版过关类游戏\n";
str = str + "在游戏中你可以使用各种酷炫的技能消灭敌人，\n拾取强化道具，\n最后干掉boss，通过关卡！\n";
str = str + "基本操作：\nW：跳\nD：前进（向右）\nA：后退（向左）\n点击右侧技能栏选择攻击技能\n";
str = str + "点击屏幕进行攻击\n现在就开始你的战斗之旅吧！\n";
auto infoLabel = Label::createWithTTF(str, "fonts/msyhbd.ttc", 20);
infoLabel->setPosition(layer->menuSprite->getContentSize().width / 2, layer->menuSprite->getContentSize().height / 20 * 19-infoLabel->getContentSize().width/2);
layer->menuSprite->addChild(infoLabel);
auto backLabel = Label::createWithTTF("返回游戏", "fonts/msyhbd.ttc", 15);
backLabel->setColor(Color3B::BLACK);
auto backItem = MenuItemLabel::create(backLabel, CC_CALLBACK_0(pausePopup::backToGame, layer));
backItem->setPosition(backItem->getContentSize().width * 3 / 2, 0);
layer->menu = Menu::create(backItem, NULL);
layer->menu->setPosition(layer->menuSprite->getContentSize().width / 2, layer->menuSprite->getContentSize().height / 12);
layer->menuSprite->addChild(layer->menu, 10);
//auto popupScene = Popup::createScene(renderTexture,"images/popupBg.png");
//auto popup = Popup::create("images/popupBg.png");
//this->addChild(popup, 10);
//Action* popupAction = Sequence::create(ScaleTo::create(0.0f, 0.0f),
// ScaleTo::create(0.06f, 1.05f),
// ScaleTo::create(0.08f, 0.95f),
// ScaleTo::create(0.08f, 1.0f), NULL);
//popup->runAction(popupAction);
//Director::getInstance()->pause();
director->pushScene(scene);
//Director::getInstance()->replaceScene(popupScene);
}
void BasicLevelLayer::lose()
{
//Node::pause();
auto director = Director::getInstance();
//创建CCRenderTexture，纹理画布大小为窗口大小(1136, 640)
RenderTexture *renderTexture = RenderTexture::create(1136, 640);
//遍历Game类的所有子节点信息，画入renderTexture中。
//这里类似截图。
renderTexture->begin();
this->getParent()->visit();
renderTexture->end();
//将游戏界面暂停，压入场景堆栈。并切换到GamePause界面
director->pushScene(LoseLayer::createScene(renderTexture));
}
std::string ProfileScreen::saveScreenshot() const {
Size screen = Director::getInstance()->getWinSize();
RenderTexture *tex = RenderTexture::create(int(screen.width), int(screen.height));
tex->retain();
tex->setPosition(Vec2(screen.width/2.0f, screen.height/2.0f));
tex->begin();
Director::getInstance()->getRunningScene()->visit();
tex->end();
__String *path = __String::createWithFormat("%s%d.png", "screenshot_", int(time(0)));
tex->saveToFile(path->getCString(), Image::Format::PNG);
return FileUtils::getInstance()->getWritablePath() + path->getCString();
}
void GameLayer::gameOver()
{
Size visibleSize = Director::getInstance()->getWinSize();
RenderTexture* renderTexture = RenderTexture::create(visibleSize.width, visibleSize.height, Texture2D::PixelFormat::RGBA8888, GL_DEPTH24_STENCIL8);
// Go through all child of Game class and draw in renderTexture
// It's like screenshot
renderTexture->begin();
Director::getInstance()->getRunningScene()->visit();
renderTexture->end();
Director::getInstance()->getRenderer()->render();// Must add this for version 3.0 or image goes black
Director::getInstance()->getTextureCache()->addImage(renderTexture->newImage(), "GameOverImage");
// pause the game, push to scene stack and change to new scene
// Don't forget to pop it
Director::getInstance()->pushScene(GameOverScene::create());
}
void GameLayer::pauseCallback(Ref* node)
{
isRightKeyDown = false;
isLeftKeyDown = false;
isSpaceKeyDown = false;
hero->setState(eNormalRight);
CocosDenshion::SimpleAudioEngine::sharedEngine()->stopAllEffects();
CocosDenshion::SimpleAudioEngine::sharedEngine()->pauseBackgroundMusic();
RenderTexture* renderTexture = RenderTexture::create(WINSIZE.width, WINSIZE.height);
renderTexture->retain();
Scene *s = Director::sharedDirector()->getRunningScene();
renderTexture->begin();
s->visit();
renderTexture->end();
Scene* pause = PauseDialog::createScene(renderTexture, true);
Director::getInstance()->pushScene(pause);
}
void StartScene::toHelp(){
auto director = Director::getInstance();
RenderTexture* renderTexture = RenderTexture::create(visibleSize.width, visibleSize.height);
renderTexture->begin();
this->getParent()->visit();
renderTexture->end();
auto popup = Popup::createScene(renderTexture,"images/popupBg.png");
//this->addChild(popup, 10);
//Action* popupAction = Sequence::create(ScaleTo::create(0.0f, 0.0f),
// ScaleTo::create(0.06f, 1.05f),
// ScaleTo::create(0.08f, 0.95f),
// ScaleTo::create(0.08f, 1.0f), NULL);
//popup->runAction(popupAction);
director->pushScene(popup);
auto str = String::create("±³¾°½éÉÜ£¬ÓÎÏ·²Ù×÷½éÉÜ");
//popup->setContentText(str);
}
bool MapRender::doRenderTexture(maps::Map* mapa, const std::string& fileImage)
{
vector<maps::Center *> centers = mapa->GetCenters();
int perWidth = WIDTH / MAX_TEX_X;
int perHeight = HEIGHT / MAX_TEX_Y;
vector<maps::Center *> unitCenters[MAX_TEX_X][MAX_TEX_Y];
vector<maps::Center *>::iterator center_iter = centers.begin();
for (; center_iter != centers.end(); center_iter++)
{
int x = (*center_iter)->getRow() * maps::TILE_SIZE / perWidth;
int y = (*center_iter)->getCol() * maps::TILE_SIZE / perHeight;
unitCenters[x][y].push_back(*center_iter);
}
for (size_t i = 0; i < MAX_TEX_X; i++)
{
for (size_t j = 0; j < MAX_TEX_Y; j++)
{
RenderTexture* render = _renderTexture[i][j];
// begin drawing to the render texture
render->begin();
vector<maps::Center *> curCenters = unitCenters[i][j];
center_iter = curCenters.begin();
for (; center_iter != curCenters.end(); center_iter++)
{
Sprite* tile = Sprite::create(fileImage, TERRAIN_TEXTURE[(int)(*center_iter)->getTerrain()]);
tile->setPosition(cocos2d::Vec2((*center_iter)->getPosition().x - i * perWidth, (*center_iter)->getPosition().y - j * perHeight));
tile->setAnchorPoint(cocos2d::Vec2::ZERO);
tile->visit();
}
// finish drawing and return context back to the screen
render->end();
}
}
return true;
}
Sprite* HelloWorld::stripedSpriteWithColor(Color4F c1, Color4F c2, float textureWidth, float textureHeight, int nStripes)
{
// 1: Create new RenderTexture
RenderTexture *rt = RenderTexture::create(textureWidth, textureHeight);
// 2: Call RenderTexture:begin
rt->beginWithClear(c1.r, c1.g, c1.b, c1.a);
// 3: Draw into the texture
// we have to run custom command on renderer
_stripes_command.init(rt->getGlobalZOrder());
_stripes_command.func = std::bind(&HelloWorld::onDrawStripes, this, c2, textureWidth, textureHeight, nStripes);
auto renderer = Director::getInstance()->getRenderer();
renderer->addCommand(&_stripes_command);
// gradient
_gradient_command.init(rt->getGlobalZOrder());
_gradient_command.func = std::bind(&HelloWorld::onDrawGradient, this, textureWidth, textureHeight);
renderer->addCommand(&_gradient_command);
// gradient
_tophighlight_command.init(rt->getGlobalZOrder());
_tophighlight_command.func = std::bind(&HelloWorld::onDrawTopHighlight, this, textureWidth, textureHeight);
renderer->addCommand(&_tophighlight_command);
// noise cloud
BlendFunc blendFunc;
blendFunc.src = GL_DST_COLOR;
blendFunc.dst = GL_ZERO;
Sprite *noise = Sprite::create("Noise.png");
noise->setBlendFunc(blendFunc);
noise->setPosition(Vec2(textureWidth / 2, textureHeight / 2));
noise->visit();
// 4: Call CCRenderTexture:end
rt->end();
// 5: Create a new Sprite from the texture
return Sprite::createWithTexture(rt->getSprite()->getTexture());
}
// TransitionProgress
void TransitionProgress::onEnter()
{
TransitionScene::onEnter();
setupTransition();
// create a transparent color layer
// in which we are going to add our rendertextures
Size size = Director::getInstance()->getWinSize();
// create the second render texture for outScene
RenderTexture *texture = RenderTexture::create((int)size.width, (int)size.height);
texture->getSprite()->setAnchorPoint(Vector2(0.5f,0.5f));
texture->setPosition(Vector2(size.width/2, size.height/2));
texture->setAnchorPoint(Vector2(0.5f,0.5f));
// render outScene to its texturebuffer
texture->beginWithClear(0, 0, 0, 1);
_sceneToBeModified->visit();
texture->end();
// Since we've passed the outScene to the texture we don't need it.
if (_sceneToBeModified == _outScene)
{
hideOutShowIn();
}
// We need the texture in RenderTexture.
ProgressTimer *node = progressTimerNodeWithRenderTexture(texture);
// create the blend action
ActionInterval* layerAction = (ActionInterval*)Sequence::create(
ProgressFromTo::create(_duration, _from, _to),
CallFunc::create(CC_CALLBACK_0(TransitionScene::finish,this)),
nullptr);
// run the blend action
node->runAction(layerAction);
// add the layer (which contains our two rendertextures) to the scene
addChild(node, 2, kSceneRadial);
}
void ControlSwitchSprite::needsLayout()
{
_onSprite->setPosition(Point(_onSprite->getContentSize().width / 2 + _sliderXPosition,
_onSprite->getContentSize().height / 2));
_offSprite->setPosition(Point(_onSprite->getContentSize().width + _offSprite->getContentSize().width / 2 + _sliderXPosition,
_offSprite->getContentSize().height / 2));
_thumbSprite->setPosition(Point(_onSprite->getContentSize().width + _sliderXPosition,
_maskTexture->getContentSize().height / 2));
if (_onLabel)
{
_onLabel->setPosition(Point(_onSprite->getPosition().x - _thumbSprite->getContentSize().width / 6,
_onSprite->getContentSize().height / 2));
}
if (_offLabel)
{
_offLabel->setPosition(Point(_offSprite->getPosition().x + _thumbSprite->getContentSize().width / 6,
_offSprite->getContentSize().height / 2));
}
RenderTexture *rt = RenderTexture::create((int)_maskTexture->getContentSize().width, (int)_maskTexture->getContentSize().height);
rt->begin();
_onSprite->visit();
_offSprite->visit();
if (_onLabel)
{
_onLabel->visit();
}
if (_offLabel)
{
_offLabel->visit();
}
rt->end();
setTexture(rt->getSprite()->getTexture());
setFlippedY(true);
}
Sprite* PhotoLayer::mask()
{
assert(this->userHead);
float uiSacle = 0.38f;
uiSacle = 1;
Sprite* userHeadSprite = (Sprite*)userHead->getVirtualRenderer();
Sprite* textureSprite = Sprite::createWithSpriteFrame(userHeadSprite->getSpriteFrame());
Point userHeadPos = Node::convertToWorldSpaceAR(this->userHead->getPosition());
Point texturePosition = this->convertToNodeSpace(userHeadPos);
textureSprite->setPosition(texturePosition);
textureSprite->setScale(mscale * uiSacle);
textureSprite->setRotation(this->userHead->getRotation());
Sprite* maskSprite = Sprite::create("face/mask.png");
maskSprite->setPosition(Point(512, 384));
// 这里是为了适配动画里的骨骼大小，大概是114*121，UI层就做放大处理了。
maskSprite->setScale(uiSacle);
// Size size = Director::getInstance()->getVisibleSize();
Size size = Director::getInstance()->getWinSize();
RenderTexture* rt = RenderTexture::create(size.width, size.height, Texture2D::PixelFormat::RGBA8888);
BlendFunc maskBlendFunc = { GL_ONE, GL_ZERO };
maskSprite->setBlendFunc(maskBlendFunc);
BlendFunc textureBlendFunc = { GL_DST_ALPHA, GL_ZERO };
textureSprite->setBlendFunc(textureBlendFunc);
rt->begin();
maskSprite->visit();
textureSprite->visit();
rt->end();
Sprite* retval = Sprite::createWithTexture(rt->getSprite()->getTexture());
return retval;
}
void StartScene::toSetting(){
auto director = Director::getInstance();
RenderTexture* renderTexture = RenderTexture::create(visibleSize.width, visibleSize.height);
renderTexture->begin();
this->getParent()->visit();
renderTexture->end();
auto scene = pausePopup::createScene(renderTexture, "images/popupBg1.png");
auto layer = pausePopup::create(renderTexture, "images/popupBg1.png");
scene->addChild(layer, 1);
layer->contentText = Label::createWithTTF("游戏设置", "fonts/msyhbd.ttc", 20);
layer->contentText->setPosition(layer->menuSprite->getContentSize().width / 2, layer->menuSprite->getContentSize().height / 5 * 4);
layer->menuSprite->addChild(layer->contentText);
auto musicSetting = Label::createWithTTF("音量设置", "fonts/msyhbd.ttc", 15);
musicSetting->setPosition(layer->menuSprite->getContentSize().width / 3, layer->menuSprite->getContentSize().height / 5 * 3);
layer->menuSprite->addChild(musicSetting);
slider = ControlSlider::create("images/slider/slider1.png","images/slider/slider0.png","images/slider/slider2.png");
slider->setPosition(layer->menuSprite->getContentSize().width / 3*2, layer->menuSprite->getContentSize().height / 5 * 3);
slider->setMinimumValue(0.0f);
slider->setMaximumValue(100.0f);
auto initValue = 50.0f;
if (database->getBoolForKey("isExit")) initValue = database->getFloatForKey("music");
slider->setValue(initValue);
slider->addTargetWithActionForControlEvents(this, cccontrol_selector(StartScene::musicSlider), Control::EventType::VALUE_CHANGED);
layer->menuSprite->addChild(slider);
auto resetLabel = Label::createWithTTF("重置游戏", "fonts/msyhbd.ttc", 15);
MenuItemLabel* resetItem = MenuItemLabel::create(resetLabel, CC_CALLBACK_0(StartScene::resetGame,this));
resetItem->setPosition(0, 0);
auto resetMenu = Menu::create(resetItem,NULL);
resetMenu->setPosition(layer->menuSprite->getContentSize().width / 3, layer->menuSprite->getContentSize().height / 5 * 2);
layer->menuSprite->addChild(resetMenu);
auto backLabel = Label::createWithTTF("返回游戏", "fonts/msyhbd.ttc", 15);
backLabel->setColor(Color3B::BLACK);
auto backItem = MenuItemLabel::create(backLabel, CC_CALLBACK_0(pausePopup::backToGame, layer));
backItem->setPosition(backItem->getContentSize().width * 3 / 2, 0);
layer->menu = Menu::create(backItem, NULL);
layer->menu->setPosition(layer->menuSprite->getContentSize().width / 2, layer->menuSprite->getContentSize().height / 12);
layer->menuSprite->addChild(layer->menu, 10);
//auto popupScene = Popup::createScene(renderTexture,"images/popupBg.png");
//auto popup = Popup::create("images/popupBg.png");
//this->addChild(popup, 10);
//Action* popupAction = Sequence::create(ScaleTo::create(0.0f, 0.0f),
// ScaleTo::create(0.06f, 1.05f),
// ScaleTo::create(0.08f, 0.95f),
// ScaleTo::create(0.08f, 1.0f), NULL);
//popup->runAction(popupAction);
//Director::getInstance()->pause();
director->pushScene(scene);
//Director::getInstance()->replaceScene(popupScene);
}
bool ShopLayer::init(Ref* pSender, SHOP_TYPE TYPE){
if (!Layer::init()) {
return false;
}
auto winSize = Director::getInstance()->getWinSize();
auto visibleSize = Director::getInstance()->getVisibleSize();
auto Origin = Director::getInstance()->getVisibleOrigin();
controllNode = Node::create();
this->addChild(controllNode,1);
SpriteFrameCache::getInstance()->addSpriteFramesWithFile("ui_shop.plist");
auto ShopBg = Sprite::createWithSpriteFrameName("shop_bg.png");
ShopBg->setAnchorPoint(Point::ANCHOR_MIDDLE_RIGHT);
ShopBg->setPosition(Point(winSize.width,Origin.y+visibleSize.height/2));
controllNode->addChild(ShopBg,0);
m_shopGiftLayer = shopGiftLayer::create();
m_shopGiftLayer->setPosition(Point::ZERO);
m_shopGiftLayer->setVisible(false);
m_shopPowerLayer = shopPowerLayer::create();
m_shopPowerLayer->setPosition(Point::ZERO);
m_shopPowerLayer->setVisible(false);
m_shopTipLayer = shopTipLayer::create();
m_shopTipLayer->setPosition(Point::ZERO);
m_shopTipLayer->setVisible(false);
controllNode->addChild(m_shopTipLayer,2);
controllNode->addChild(m_shopPowerLayer,2);
controllNode->addChild(m_shopGiftLayer,2);
auto giftBtn2 = MenuItemSprite::create(Sprite::createWithSpriteFrameName("shop_tab_gift1.png"),
Sprite::createWithSpriteFrameName("shop_tab_gift1.png"),
CC_CALLBACK_0(ShopLayer::changeToGiftCallFunc, this));
giftBtn2->setAnchorPoint(Point::ANCHOR_MIDDLE_RIGHT);
giftBtn2->setPosition(Point(winSize.width-508,winSize.height/2+100));
auto powerBtn2 = MenuItemSprite::create(Sprite::createWithSpriteFrameName("shop_tab_energy1.png"),
Sprite::createWithSpriteFrameName("shop_tab_energy1.png"),
CC_CALLBACK_0(ShopLayer::changeToPowerCallFunc, this));
powerBtn2->setAnchorPoint(Point::ANCHOR_MIDDLE_RIGHT);
powerBtn2->setPosition(Point(winSize.width-508,winSize.height/2));
auto tipBtn2 = MenuItemSprite::create(Sprite::createWithSpriteFrameName("shop_tab_tip1.png"),
Sprite::createWithSpriteFrameName("shop_tab_tip1.png"),
CC_CALLBACK_0(ShopLayer::changeTpTipCallFunc, this));
tipBtn2->setAnchorPoint(Point::ANCHOR_MIDDLE_RIGHT);
tipBtn2->setPosition(Point(winSize.width-508,winSize.height/2-100));
auto menu = Menu::create(giftBtn2,powerBtn2,tipBtn2,NULL);
menu->setPosition(Point::ZERO);
controllNode->addChild(menu,1);
SpriteFrameCache::getInstance()->addSpriteFramesWithFile("ui_common.plist");
auto closeBtn = MenuItemSprite::create(Sprite::createWithSpriteFrameName("common_btn_close.png"),
Sprite::createWithSpriteFrameName("common_btn_close.png"),
CC_CALLBACK_0(ShopLayer::pushLayer, this));
CCLOG("asfasfasdfasdfadsf");
//closeBtn->setAnchorPoint(Point::ANCHOR_MIDDLE_RIGHT);
closeBtn->setPosition(Point(winSize.width-150,
winSize.height/2+200));
auto frontMenu = Menu::create(closeBtn, NULL);
frontMenu->setPosition(Point::ZERO);
controllNode->addChild(frontMenu, 9);
switch (TYPE) {
case SHOP_TYPE_GOLD:
break;
m_shopGiftLayer->setVisible(true);
case SHOP_TYPE_POWER:
m_shopPowerLayer->setVisible(true);
break;
case SHOP_TYPE_TIP:
m_shopTipLayer->setVisible(true);
break;
case SHOP_TYPE_WITHOUTTIP:
m_shopGiftLayer->setVisible(true);
tipBtn2->setVisible(false);
}
controllNode->setPosition(Origin+Point(visibleSize.width/2,visibleSize.height+100));
//截图
RenderTexture* renderTexture = RenderTexture::create(winSize.width, winSize.height);
renderTexture->retain();
Scene *runningScene = CCDirector::getInstance()->getRunningScene();
renderTexture->begin();
runningScene->visit();
renderTexture->end();
//下面这句用来测试截图是否成功，经测试成功
//renderTexture->saveToFile("123.png", Image::Format::PNG);
//将截到的图做背景
Sprite *_spr = Sprite::createWithTexture(renderTexture->getSprite()->getTexture());
_spr->setPosition(Point(winSize.width / 2, winSize.height / 2));
_spr->setFlippedY(true); //翻转
_spr->setColor(Color3B::GRAY); //颜色（变灰暗）
this->addChild(_spr, 0, BGTAG);
auto moveTo = MoveTo::create(0.5f, Point::ZERO);
auto easeBackInOut = EaseBackInOut::create(moveTo);
//auto pasueAction = Sequence::create(easeBackInOut,CallFunc::create(CC_CALLBACK_0(ShopLayer::pauseCallFunc, this)), NULL);
controllNode->runAction(easeBackInOut);
return true;
}
void TransitionCrossFade::onEnter()
{
TransitionScene::onEnter();
// create a transparent color layer
// in which we are going to add our rendertextures
Color4B color(0,0,0,0);
Size size = _director->getWinSize();
LayerColor* layer = LayerColor::create(color);
// create the first render texture for inScene
RenderTexture* inTexture = RenderTexture::create((int)size.width, (int)size.height,Texture2D::PixelFormat::RGBA8888,GL_DEPTH24_STENCIL8);
if (nullptr == inTexture)
{
return;
}
inTexture->getSprite()->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
inTexture->setPosition(size.width/2, size.height/2);
inTexture->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
// render inScene to its texturebuffer
inTexture->begin();
_inScene->visit();
inTexture->end();
// create the second render texture for outScene
RenderTexture* outTexture = RenderTexture::create((int)size.width, (int)size.height,Texture2D::PixelFormat::RGBA8888,GL_DEPTH24_STENCIL8);
outTexture->getSprite()->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
outTexture->setPosition(size.width/2, size.height/2);
outTexture->setAnchorPoint( Vec2::ANCHOR_MIDDLE );
// render outScene to its texturebuffer
outTexture->begin();
_outScene->visit();
outTexture->end();
// create blend functions
BlendFunc blend1 = {GL_ONE, GL_ONE}; // inScene will lay on background and will not be used with alpha
BlendFunc blend2 = {GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA}; // we are going to blend outScene via alpha
// set blendfunctions
inTexture->getSprite()->setBlendFunc(blend1);
outTexture->getSprite()->setBlendFunc(blend2);
// add render textures to the layer
layer->addChild(inTexture);
layer->addChild(outTexture);
// initial opacity:
inTexture->getSprite()->setOpacity(255);
outTexture->getSprite()->setOpacity(255);
// create the blend action
Action* layerAction = Sequence::create
(
FadeTo::create(_duration, 0),
CallFunc::create(CC_CALLBACK_0(TransitionScene::hideOutShowIn,this)),
CallFunc::create(CC_CALLBACK_0(TransitionScene::finish,this)),
nullptr
);
// run the blend action
outTexture->getSprite()->runAction( layerAction );
// add the layer (which contains our two rendertextures) to the scene
addChild(layer, 2, kSceneFade);
}
Sprite *HelloWorld::spriteWithColor1(Color4F color1, Color4F color2, float texWidth, float texHeight, int nStripes)
{
RenderTexture *rt = RenderTexture::create(texWidth, texHeight);
rt->beginWithClear(color1.r, color1.g, color1.b, color1.a);
// 3: Draw into the texture
// You'll add this later
setGLProgramState(cocos2d::GLProgramState::getOrCreateWithGLProgramName(cocos2d::GLProgram::SHADER_NAME_POSITION_TEXTURE_COLOR_NO_MVP));
_customCommand.init(_globalZOrder);
_customCommand.func = [texWidth, texHeight, nStripes, color2, this]() {
Vec2 *vertices = new Vec2[6*nStripes];
Color4F *colors = new Color4F[6*nStripes];
int nVertices = 0;
float x1 = -texHeight;
float x2;
float y1 = texHeight;
float y2 = 0;
float dx = texWidth / nStripes * 2;
float stripeWidth = dx/2;
for (int i=0; i<nStripes; i++) {
x2 = x1 + texHeight;
vertices[nVertices] = Vec2 {x1, y1};
colors[nVertices++] = Color4F{color2.r, color2.g, color2.b, color2.a};
vertices[nVertices] = Vec2 {x1+stripeWidth, y1};
colors[nVertices++] = Color4F {color2.r, color2.g, color2.b, color2.a};
vertices[nVertices] = Vec2 {x2, y2};
colors[nVertices++] = Color4F {color2.r, color2.g, color2.b, color2.a};
vertices[nVertices] = vertices[nVertices-2];
colors[nVertices++] = Color4F {color2.r, color2.g, color2.b, color2.a};
vertices[nVertices] = vertices[nVertices-2];
colors[nVertices++] = Color4F {color2.r, color2.g, color2.b, color2.a};
vertices[nVertices] = Vec2 {x2+stripeWidth, y2};
colors[nVertices++] = Color4F {color2.r, color2.g, color2.b, color2.a};
x1 += dx;
}
getGLProgram()->use();
getGLProgram()->setUniformsForBuiltins();
cocos2d::GL::enableVertexAttribs(cocos2d::GL::VERTEX_ATTRIB_FLAG_POSITION | cocos2d::GL::VERTEX_ATTRIB_FLAG_COLOR);
// glBindBuffer(GL_ARRAY_BUFFER, 0);
glVertexAttribPointer(cocos2d::GLProgram::VERTEX_ATTRIB_POSITION, 2, GL_FLOAT, GL_FALSE, 0, vertices);
glVertexAttribPointer(cocos2d::GLProgram::VERTEX_ATTRIB_COLOR, 4, GL_FLOAT, GL_TRUE, 0, colors);
glDrawArrays(GL_TRIANGLES, 0, (GLsizei)nVertices);
float gradientAlpha = 0.7f;
nVertices = 0;
vertices[nVertices] = Vec2 {0, 0};
colors[nVertices++] = Color4F {0, 0, 0, 0 };
vertices[nVertices] = Vec2 {texWidth, 0};
colors[nVertices++] = Color4F {0, 0, 0, 0};
vertices[nVertices] = Vec2 {0, texHeight};
colors[nVertices++] = Color4F {0, 0, 0, gradientAlpha};
vertices[nVertices] = Vec2 {texWidth, texHeight};
colors[nVertices++] = Color4F {0, 0, 0, gradientAlpha};
glVertexAttribPointer(cocos2d::GLProgram::VERTEX_ATTRIB_POSITION, 2, GL_FLOAT, GL_FALSE, 0, vertices);
glVertexAttribPointer(cocos2d::GLProgram::VERTEX_ATTRIB_COLOR, 4, GL_FLOAT, GL_FALSE, 0, colors);
// glBlendFunc(CC_BLEND_SRC, CC_BLEND_DST);
cocos2d::GL::blendFunc(CC_BLEND_SRC, CC_BLEND_DST);
glDrawArrays(GL_TRIANGLE_STRIP, 0, (GLsizei)nVertices);
// layer 3: top highlight
float borderHeight = texHeight/16;
float borderAlpha = 0.3f;
nVertices = 0;
vertices[nVertices] = Vec2 {0, 0};
colors[nVertices++] = Color4F {1, 1, 1, borderAlpha};
vertices[nVertices] = Vec2 {texWidth, 0};
colors[nVertices++] = Color4F {1, 1, 1, borderAlpha};
vertices[nVertices] = Vec2 {0, borderHeight};
colors[nVertices++] = Color4F {0, 0, 0, 0};
vertices[nVertices] = Vec2 {texWidth, borderHeight};
colors[nVertices++] = Color4F {0, 0, 0, 0};
glVertexAttribPointer(cocos2d::GLProgram::VERTEX_ATTRIB_POSITION, 2, GL_FLOAT, GL_FALSE, 0, vertices);
glVertexAttribPointer(cocos2d::GLProgram::VERTEX_ATTRIB_COLOR, 4, GL_FLOAT, GL_FALSE, 0, colors);
glBlendFunc(CC_BLEND_SRC, CC_BLEND_DST);
glDrawArrays(GL_TRIANGLE_STRIP, 0, (GLsizei)nVertices);
CC_SAFE_DELETE_ARRAY(vertices);
CC_SAFE_DELETE_ARRAY(colors);
};
auto renderer = Director::getInstance()->getRenderer();
renderer->addCommand(&_customCommand);
Sprite *noise = Sprite::create("Noise-iphone5hd.png");
noise->setBlendFunc(BlendFunc {GL_DST_COLOR, GL_ZERO});
noise->setPosition(texWidth/2, texHeight/2);
noise->visit();
rt->end();
return Sprite::createWithTexture(rt->getSprite()->getTexture());
}
