本文整理汇总了C++中ofColor::set方法的典型用法代码示例。如果您正苦于以下问题：C++ ofColor::set方法的具体用法？C++ ofColor::set怎么用？C++ ofColor::set使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ofColor的用法示例。
在下文中一共展示了ofColor::set方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: stroke
void stroke(float gray, float alpha)
{
m_strokeColor.set(gray, gray, gray, alpha);
m_hasStroke = true;
if( m_inSetup )
m_defaultStrokeColor = m_strokeColor;
}示例2: fill
void fill(float gray, float alpha)
{
m_hasFill = true;
m_fillColor.set(gray,alpha);
if( m_inSetup )
m_defaultFillColor = m_fillColor;
}示例3: parseXml
void parseXml() {
m_settings.pushTag("AppConfig");
// parse output values
m_settings.pushTag("output");
m_output_projector_width = m_settings.getValue("projector_width", 0);
m_output_projector_height = m_settings.getValue("projector_height", 0);
m_output_buffer_width = m_settings.getValue("buffer_width", 0);
m_output_buffer_height = m_settings.getValue("buffer_height", 0);
m_settings.popTag();
// parse Kinect values
m_settings.pushTag("kinect");
m_kinect_crop_buffer_width = m_settings.getValue("crop_buffer_width", 0);
m_kinect_crop_buffer_height = m_settings.getValue("crop_buffer_height", 0);
m_settings.popTag();
// parse vector field values
m_settings.pushTag("vector_field");
m_vector_field_subdivision_x = m_settings.getValue("subdivision_x", 0);
m_vector_field_subdivision_y = m_settings.getValue("subdivision_y", 0);
m_settings.popTag();
// parse particle system values
m_settings.pushTag("particle_system");
m_particle_system_count = m_settings.getValue("count", 0);
m_particle_system_min_radius = m_settings.getValue("min_radius", 0);
m_particle_system_max_radius = m_settings.getValue("max_radius", 0.0);
m_settings.popTag();
// parse marching squares values
m_settings.pushTag("marching_squares");
m_marching_squares_columns = m_settings.getValue("columns", 0);
m_marching_squares_rows = m_settings.getValue("rows", 0);
m_settings.popTag();
m_settings.pushTag("colors");
parseHsb(m_background_color, "background");
parseHsb(m_metaballs_color, "metaballs");
m_background_clear_color.set(m_background_color);
m_background_clear_color.a = 0.f;
m_settings.popTag();
m_settings.popTag();
}示例4: setup
void ofApp::setup() {
ofEnableSmoothing();
ofEnableAlphaBlending();
ofSetFrameRate(60);
ofSetVerticalSync(true);
ofEnableDepthTest();
ofEnableAntiAliasing();
memset( dmxData_, 0, DMX_DATA_LENGTH );
//open the device
dmxInterface_ = ofxGenericDmx::createDevice(DmxDevice::DMX_DEVICE_RAW);
bool opened = dmxInterface_->open();
if ( dmxInterface_ == 0 || !opened ) {
printf( "No FTDI Device Found\n" );
} else {
printf( "isOpen: %i\n", dmxInterface_->isOpen() );
}
printf("ofxGenericDmx addon version: %s.%s\n", ofxGenericDmx::VERSION_MAJOR, ofxGenericDmx::VERSION_MINOR);
std::string file = "Lightweave_loops2.json";
std::string columnsFile = "Lightweave_columns2.json";
std::string facesFile = "Lightweave_faces2.json";
bool parsingSuccessful = result.open(file);
bool parsingSuccessfulColumn = columnGeometry.open(columnsFile);
bool parsingSuccessfulFaces = faceGeometry.open(facesFile);
for (int region = 0; region < 6; region++) {
string blah = "region" + ofToString(region);
for (int rings = 0; rings < result[blah].size(); rings++) {
string ring = "ring" + ofToString(rings);
for (int pointPos = 0; pointPos < 3; pointPos++) {
string point = "point" + ofToString(pointPos);
}
}
}
//setupUDP();
camWidth = 320;
camHeight = 240;
vector<ofVideoDevice> devices = vidGrabber.listDevices();
for (int i = 0; i < devices.size(); i++) {
if (devices[i].bAvailable) {
ofLogNotice() << devices[i].id << ": " << devices[i].deviceName;
} else {
ofLogNotice() << devices[i].id << ": " << devices[i].deviceName << " - unavailable ";
}
}
for (int i = 0; i < devices.size(); i++) {
if (!devices[i].deviceName.find("USB")) {
cout << devices[i].id << endl;
pcCams.push_back(devices[i].id);
}
}
vidGrabber.setDeviceID(pcCams[0]);
// vidGrabber.setDeviceID(0);
vidGrabber.initGrabber(320,240);
vidGrabber1.setDeviceID(pcCams[1]);
// vidGrabber1.setDeviceID(0);
vidGrabber1.initGrabber(320,240);
colorImg1.allocate(320,240);
grayImage1.allocate(320,240);
grayBg1.allocate(320,240);
grayDiff1.allocate(320,240);
colorImg.allocate(320,240);
grayImage.allocate(320,240);
grayBg.allocate(320,240);
grayDiff.allocate(320,240);
bLearnBackground = true;
bLearnBackground1 = true;
threshold = 80;
drawOne = false;
bottomSwarm.a = 1.1f;
bottomSwarm.b = (curWidth/4.0);
bottomSwarm.c = 100.0;
bottomSwarm.bVel = 1.0;
xPos = 0;
yPos = 0;
zPos = 0;
cam.setPosition(result["region0"]["ring0"]["point0"][0].asFloat(),result["region0"]["ring0"]["point0"][1].asFloat(),result["region0"]["ring0"]["point0"][2].asFloat());
//.........这里部分代码省略.........
示例5: keyPressed
//--------------------------------------------------------------
void testApp::keyPressed(int key){
float smooth;
switch (key) {
#ifdef TARGET_OSX // only working on Mac at the moment
case 357: // up key
//hardware.setTiltAngle(hardware.tilt_angle++);
artk.setThreshold(++threshold);
break;
case 359: // down key
//hardware.setTiltAngle(hardware.tilt_angle--);
artk.setThreshold(--threshold);
break;
#endif
case 'm':
case 'M':
isMasking = !isMasking;
recordUser.setUseMaskPixels(isMasking);
playUser.setUseMaskPixels(isMasking);
break;
case 'd':
case 'D':
isDebug = !isDebug;
break;
case 'b':
case 'B':
isCPBkgnd = !isCPBkgnd;
break;
case 'c':
case 'C':
isCalibrating = !isCalibrating;
break;
case '9':
case '>':
case '.':
farThreshold += 50;
if (farThreshold > recordDepth.getMaxDepth()) farThreshold = recordDepth.getMaxDepth();
break;
case '<':
case ',':
farThreshold -= 50;
if (farThreshold < 0) farThreshold = 0;
break;
case '+':
case '=':
nearThreshold += 50;
if (nearThreshold > recordDepth.getMaxDepth()) nearThreshold = recordDepth.getMaxDepth();
break;
case '-':
case '_':
nearThreshold -= 50;
if (nearThreshold < 0) nearThreshold = 0;
break;
case '1':
intensPas += 1; // Distance between segments
dMin2 = intensPas * intensPas;
break;
case 'q':
case 'Q':
if (intensPas>1)
intensPas -= 1;
dMin2 = intensPas * intensPas;
break;
case '2':
dMin2 +=1;// Last Mile Drawing close to Charges
break;
case 'w':
case 'W':
if(dMin2>1)
dMin2-=1;
break;
case '3':
numFieldIterations += 200;
break;
case 'e':
case 'E':
numFieldIterations -= 200;
break;
case '4':
lineWeight += .1;
break;
case 'r':
case 'R':
if(lineWeight>.1)
lineWeight-=.1;
break;
case '5':
lineColor.set(lineColor.r+1,lineColor.g,lineColor.b);
break;
case 't':
case 'T':
lineColor.set(lineColor.r-1,lineColor.g,lineColor.b);
break;
case '6':
//.........这里部分代码省略.........