void ofxRPiCameraVideoGrabber::setDisplayRotation(int rotationDegrees)
{
if(directEngine)
{
getDisplayManager()->rotateDisplay(rotationDegrees);
}
}
void ofxRPiCameraVideoGrabber::setDisplayMirror(bool doMirror)
{
if(directEngine)
{
getDisplayManager()->options.doMirror = doMirror;
}
}
void ofxRPiCameraVideoGrabber::setDisplayAlpha(int alpha)
{
if(directEngine)
{
getDisplayManager()->options.alpha = alpha;
}
}
void ofxRPiCameraVideoGrabber::setDisplayCropRectangle(ofRectangle cropRectangle)
{
if(directEngine)
{
getDisplayManager()->options.cropRectangle = cropRectangle;
}
}
void ofxRPiCameraVideoGrabber::setDisplayDrawRectangle(ofRectangle drawRectangle)
{
if(directEngine)
{
getDisplayManager()->options.drawRectangle = drawRectangle;
}
}
void APShader::addShaderArmature(Armature *addArmature,GLProgram* glpro)
{
//获得所有骨骼，也就是编辑器中的layer
auto& map = addArmature->getBoneDic();
for (auto& entry : map){
auto bone = entry.second;
//p为一个shader，可以通过 GLProgram::createWithFilenames("gray.vsh","gray.fsh"); 获得，这里是预先创建好了放入了ShaderCache中，直接取出来就行了
if (bone){
//这里很关键，不能直接像2.x版本那样 对bone->getDisplayRenderNode()->setGLProgram(),要把每个骨骼身上得显示列表再次遍历
auto list = bone->getDisplayManager()->getDecorativeDisplayList();
for (auto dd:list){
if (dd->getDisplay()){
//这个方法中已经调用了setGlprogramState(),无需在调用了，也无需在link()和updateUniform()了
dd->getDisplay()->setGLProgram(glpro);
}
}
}
}
}
void APShader::addShaderArmature(Armature *addArmature,const char* shaderFile)
{
auto fragmentFullPath = FileUtils::getInstance()->fullPathForFilename(shaderFile);
auto fragSource = FileUtils::getInstance()->getStringFromFile(fragmentFullPath);
auto glprogram = GLProgram::createWithByteArrays(ccPositionTextureColor_noMVP_vert, fragSource.c_str());
//获得所有骨骼，也就是编辑器中的layer
auto& map = addArmature->getBoneDic();
for (auto& entry : map){
auto bone = entry.second;
//p为一个shader，可以通过 GLProgram::createWithFilenames("gray.vsh","gray.fsh"); 获得，这里是预先创建好了放入了ShaderCache中，直接取出来就行了
if (bone){
//这里很关键，不能直接像2.x版本那样 对bone->getDisplayRenderNode()->setGLProgram(),要把每个骨骼身上得显示列表再次遍历
auto list = bone->getDisplayManager()->getDecorativeDisplayList();
for (auto dd:list){
if (dd->getDisplay()){
//这个方法中已经调用了setGlprogramState(),无需在调用了，也无需在link()和updateUniform()了
dd->getDisplay()->setGLProgram(glprogram);
}
}
}
}
}
