//--------------------------------------------------------------
void testApp::draw()
{
/// Scene Manager draw
// ------------------
setDrawFloorAuto(true);
int main_screen_width = 1920;
int main_screen_height = 1200;
main_screen_width = min(main_screen_width, ofGetWidth());
main_screen_height = min(main_screen_height, ofGetHeight());
ramCameraManager::instance().setActiveCamera(0);
ofPushView();
ofViewport(0, 0, 1920, 1200);
ramBeginCamera();
drawFloor();
ramEndCamera();
sceneManager.draw();
ofPopView();
int screen_w = 1280, screen_h = 720;
int inv_screen_height = ofGetHeight() - screen_h;
for (int i = 0; i < 5; i++)
{
ofPushView();
ofCamera *screen_camera = ramCameraManager::instance().getCamera(i + 1);
ofViewport(ofRectangle(main_screen_width + i * screen_w, inv_screen_height, screen_w, screen_w));
ramCameraManager::instance().setActiveCamera(i + 1);
screen_camera->begin();
drawFloor();
screen_camera->end();
sceneManager.draw();
ofPopView();
}
ramCameraManager::instance().setActiveCamera(0);
setDrawFloorAuto(false);
}
//--------------------------------------------------------------
void myAmeManager::draw()
{
ofSetColor(255,255,255,255);
cam.begin();
ofPushMatrix(); // save the old coordinate system
ofScale(1.0f, -1.0f); // flip the y axis vertically, so that it points upward
myVolume.drawVolume(0,0,0, ofGetHeight(), 0); // draw Volume
mesh_tracker_interaction.draw(cam, myData); // draw mesh
ofPushView();
myData.draw(); // draw tracker
ofSetupScreenPerspective(ofGetWidth(), ofGetHeight(),OF_ORIENTATION_DEFAULT,true,50,0,1000);
ofPopView();
ofPopMatrix(); // restore the previous coordinate system
cam.end();
if(bStadisticsVisible)
{
myTracker.draw();
//logTracker::getInstance()->draw(1000, 30);
}
}
void BufferCont::drawSolution(){
float size = m_view[camBot].width<m_view[camBot].height ? m_view[camBot].width : m_view[camBot].height;
if (g_showPop) drawPoint(m_view[viewBot], m_cam[camBot], m_solPoint.front());
m_cam[camBot].begin(m_view[viewBot]);
ofSetColor(255, 0, 0);
ofVec3f start, end;
start.x = -size / 2; start.y = -size / 2; start.z = 0;
end.x = size / 2; end.y = -size / 2; end.z = 0;
ofDrawArrow(start, end, 5.0);
m_font.drawString("x1", end.x, end.y);
end.x = -size / 2; end.y = size / 2; end.z = 0;
ofDrawArrow(start, end, 5.0);
m_font.drawString("x2", end.x, end.y);
m_cam[camBot].end();
ofPushView();
ofViewport(m_view[viewBot]);
ofSetupScreen();
stringstream ss;
ss << "evals: " << Global::msp_global->mp_problem->getEvaluations();
ofSetColor(0, 0, 0);
m_font.drawString(ss.str(), 5, 25);
ofPopView();
}
//--------------------------------------------------------------
void ofxGLEditor::draw() {
ofPushView();
ofPushMatrix();
ofPushStyle();
ofEnableAlphaBlending();
if(!bHideEditor) {
if(m_fileDialog->isActive()) {
m_fileDialog->draw();
}
else {
m_editors[m_currentEditor]->draw();
}
}
else { // make sure to update animation timing even if not drawn
m_editors[m_currentEditor]->updateTimestamps();
}
ofDisableAlphaBlending();
ofPopStyle();
ofPopMatrix();
ofPopView();
// glDisable(GL_LIGHTING);
// glDisable(GL_DEPTH_TEST);
// glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
}
void ofxComposer::draw(){
ofPushView();
ofPushStyle();
ofPushMatrix();
ofEnableAlphaBlending();
for(int i = 0; i < patches.size(); i++){
patches[i]->draw();
}
if ( bGLEditor && (selected >= 0)){
if (patches[selected]->getType() == "ofShader"){
editorFbo.begin();
ofClear(0, 150);
ofRotate(180, 0, 1, 0);
editor.draw();
editorFbo.end();
} else {
editorFbo.begin();
ofClear(0, 50);
editorFbo.end();
}
}
if (selectedDot >= 0){
ofLine(patches[selectedDot]->getOutPutPosition(), ofPoint(ofGetMouseX(),ofGetMouseY()));
}
ofDisableBlendMode();
ofEnableAlphaBlending();
ofPopMatrix();
ofPopStyle();
ofPopView();
}
void ofxCalibImage::draw3DGrid(ofxATANCamera &Camera, bool bDrawErrors){
ofPushStyle();
ofPushView();
ofSetLineWidth(2);
ofSetColor(0, 0, 255);
for(int i=0; i< (int) mvGridCorners.size(); i++){
for(int dirn=0; dirn<4; dirn++)
if(mvGridCorners[i].aNeighborStates[dirn].val > i){
TooN::Vector<3> v3; v3[2] = 0.0;
v3.slice<0,2>() = vec(mvGridCorners[i].irGridPos);
TooN::Vector<2> A = Camera.Project( PTAMM::project(mse3CamFromWorld * v3));
v3.slice<0,2>() = vec(mvGridCorners[mvGridCorners[i].aNeighborStates[dirn].val].irGridPos);
TooN::Vector<2> B = Camera.Project( PTAMM::project(mse3CamFromWorld * v3));
ofLine(A[0], A[1], B[0], B[1]);
}
}
if(bDrawErrors){
ofSetColor(255,0, 255);
ofSetLineWidth(1);
for(int i=0; i< (int) mvGridCorners.size(); i++){
TooN::Vector<3> v3; v3[2] = 0.0;
v3.slice<0,2>() = vec(mvGridCorners[i].irGridPos);
TooN::Vector<2> v2Pixels_Projected = Camera.Project( PTAMM::project(mse3CamFromWorld * v3));
TooN::Vector<2> v2Error = mvGridCorners[i].Params.v2Pos - v2Pixels_Projected;
TooN::Vector<2> B = v2Pixels_Projected + 10.0 * v2Error;
ofLine(v2Pixels_Projected[0], v2Pixels_Projected[1],
B[0], B[1]);
}
}
};
//----------------------------------------
void ofCamera::begin(ofRectangle rect) {
if(!isActive) ofPushView();
isActive = true;
ofSetCoordHandedness(OF_RIGHT_HANDED);
// autocalculate near/far clip planes if not set by user
float nc = nearClip, fc = farClip;
if(nearClip == 0 || farClip == 0) {
float dist = rect.height * 0.5f / tanf(PI * fov / 360.0f);
nc = (nearClip == 0) ? dist / 100.0f : nearClip;
fc = (farClip == 0) ? dist * 10.0f : farClip;
}
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
if(isOrtho) {
// if(vFlip) glOrtho(0, width, height, 0, nearDist, farDist);
// else
#ifndef TARGET_OPENGLES
glOrtho(0, rect.width, 0, rect.height, nc, fc);
#endif
} else {
gluPerspective(fov, rect.width/rect.height, nc, fc);
}
glMatrixMode(GL_MODELVIEW);
glLoadMatrixf(ofMatrix4x4::getInverseOf(getGlobalTransformMatrix()).getPtr());
//ofViewport(rect.x, rect.y, rect.width, rect.height);
}
//--------------------------------------------------------------
void testApp::draw() {
simpleCam.begin(); // ofRectangle(ofGetWidth(), ofGetHeight(), 10000, -10000)
if(bdrawdebug){
ofDrawAxis(100);
}
ofPushView();
ofTranslate(-(colsmesh*distsmesh)*0.5, -(rowsmesh*distsmesh)*0.5, 0);
blackmesh.draw();
myhand.draw(true);
ofPopView();
simpleCam.end();
// finally, a report:
//ofSetHexColor(0xff0000);
ofSetColor(255,0,0);
char reportStr[1024];
sprintf(reportStr, "deformable mesh\nKEY 'o' to select ID particles --\nKEY 'p' to select ID particles ++\nKEY 'm' for move particles\nKEY 'f' for apply vector forces to strings\nfps: %f", ofGetFrameRate());
if(bdrawdebug){
ofDrawBitmapString(reportStr, 20, 600);
}
}
//----------------------------------------
void ofCamera::begin(ofRectangle viewport) {
if(!isActive) ofPushView();
isActive = true;
ofSetCoordHandedness(OF_RIGHT_HANDED);
// autocalculate near/far clip planes if not set by user
calcClipPlanes(viewport);
glMatrixMode(GL_PROJECTION);
ofLoadIdentityMatrix();
if(isOrtho) {
// if(vFlip) glOrtho(0, width, height, 0, nearDist, farDist);
// else
#ifndef TARGET_OPENGLES
glOrtho(0, viewport.width, 0, viewport.height, nearClip, farClip);
#else
ofMatrix4x4 ortho;
ortho.makeOrthoMatrix(0, viewport.width, 0, viewport.height, nearClip, farClip);
ofLoadMatrix( ortho );
#endif
} else {
ofMatrix4x4 persp;
persp.makePerspectiveMatrix( fov, viewport.width/viewport.height, nearClip, farClip );
ofLoadMatrix( persp );
//gluPerspective(fov, viewport.width/viewport.height, nearClip, farClip);
}
glMatrixMode(GL_MODELVIEW);
ofLoadMatrix( ofMatrix4x4::getInverseOf(getGlobalTransformMatrix()) );
ofViewport(viewport);
}
//--------------------------------------------------------------
void testApp::render_texture(ofEventArgs &args)
{
// ofClear(127, 0, 0, 1);
//
// float w = cml->tex_width();
// float h = cml->tex_height();
//
// ofPushView();
// ofViewport(ofRectangle(0,0,w,h));
// ofSetupScreenOrtho(w, h, -1, 1);
// ofSetColor(255);
//
// glClearColor(0.5, 0, 0, 1);
// glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
ofClear(255 * 0.5, 0, 0, 1);
float w = cml->tex_width();
float h = cml->tex_height();
ofPushView();
ofViewport(0,0,w,h,true);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glOrtho(0, w, 0, h, -1, 1);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
//kinect.drawDepth(0, 0, w, h);
colorMap.draw(0, 0, w, h);
//cml->get_hue_tex_ref( kinect.getRawDepthPixels() ).draw( 0, 0, w, h );
ofPopView();
}
//--------------------------------------------------------------
void testApp::draw(){
ofRectangle viewLeft = ofGetCurrentViewport();
viewLeft.width /= 2.0f;
ofRectangle viewRight = viewLeft;
viewRight.x += viewLeft.width;
ofPushStyle();
ofNoFill();
ofSetColor(255);
ofRect(viewLeft);
ofRect(viewRight);
ofPopStyle();
if (!(indexLeft == cameraIndices.end() || indexRight == cameraIndices.end())) {
CorrespondenceSetd::iterator it;
ofMesh pointsLeft, pointsRight;
for (it = dataSet.begin(); it != dataSet.end(); it++) {
if (it->cameraID1 == *indexLeft && it->cameraID2 == *indexRight) {
pointsLeft.addVertex(it->getXY1());
pointsLeft.addColor(ofFloatColor((it->xy2[0] + 1.0f) / 2.0f, (1.0f - it->xy2[1]) / 2.0f, 0));
pointsRight.addVertex(it->getXY2());
pointsRight.addColor(ofFloatColor((it->xy1[0] + 1.0f) / 2.0f, (1.0f - it->xy1[1]) / 2.0f, 0));
}
}
ofPushView();
glPointSize(5.0f);
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
ofViewport(viewLeft);
pointsLeft.drawVertices();
ofViewport(viewRight);
pointsRight.drawVertices();
ofPopView();
}
if (indexLeft != cameraIndices.end())
ofDrawBitmapString(ofToString(*indexLeft), viewLeft.x + 10, viewLeft.height - 10);
if (indexRight != cameraIndices.end())
ofDrawBitmapString(ofToString(*indexRight), viewRight.x + 10, viewRight.height - 10);
stringstream message;
message << "Cameras {";
set<int>::iterator it;
for (it = cameraIndices.begin(); it != cameraIndices.end(); it++) {
if (it != cameraIndices.begin())
message << ", ";
message << *it;
}
message << "}" << endl;
ofDrawBitmapString(message.str(), 20, 30);
}
void ftParticleFlow::draw(int _x, int _y, int _width, int _height) {
ofPushView();
ofTranslate(_x, _y);
ofScale(_width / numParticlesX, _height / numParticlesY);
drawParticleShader.update(particleMesh, numParticles, particlePositionSwapBuffer.getBackTexture(), particleAgeLifespanMassSizeSwapBuffer.getBackTexture(), twinkleSpeed.get());
ofPopView();
}
void ofFbo::begin() {
bind();
ofPushView();
if(ofGetGLRenderer()){
ofGetGLRenderer()->setCurrentFBO(this);
}
ofViewport(0, 0, getWidth(), getHeight(), false);
ofSetupScreenPerspective(getWidth(), getHeight(), ofGetOrientation(), false);
}
// ---------------------------------------------------------------------------------------------------------------------------------------------------
//
void ofxOculusRift::draw( ofVec2f pos, ofVec2f size )
{
// Todo: rewrite this
ofPushView();
// draw into the new fbo we have made
ofSetColor( 255 );
glBindFramebuffer(GL_FRAMEBUFFER, framebufferID);
ofClear(0,0,0);
eyeFboLeft.draw( 0.0f, 0.0f );
eyeFboRight.draw( eyeFboLeft.getWidth(), 0.0f );
// is this being drawn correctly?
glBindFramebuffer(GL_FRAMEBUFFER, 0);
ofSetMatrixMode(OF_MATRIX_PROJECTION);
ofLoadIdentityMatrix();
ofSetMatrixMode(OF_MATRIX_MODELVIEW);
ofLoadIdentityMatrix();
ofSetColor( 255 );
if( doWarping )
{
glEnable( GL_TEXTURE_2D );
glBindTexture(GL_TEXTURE_2D, colorTextureID);
renderDistortedEyeNew( true, 0.0f, 0.0f, 0.5f, 1.0f);
renderDistortedEyeNew( false, 0.5f, 0.0f, 0.5f, 1.0f);
glDisable( GL_TEXTURE_2D );
}
ofPopView();
/*
glBegin(GL_TRIANGLE_STRIP);
glTexCoord2f(pos.x, pos.y ); glVertex2f(-1.0f, -1.0f);
glTexCoord2f(pos.x+size.x, pos.y ); glVertex2f(0.0f, -1.0f);
glTexCoord2f(pos.x, pos.y+size.y); glVertex2f(-1.0f, 1.0f);
glTexCoord2f(pos.x+size.x, pos.y+size.y); glVertex2f(0.0f, 1.0f);
glEnd();
*/
if( !doWarping )
{
ofSetColor(255);
eyeFboLeft.draw( 0.0f, 0.0f );
eyeFboRight.draw( eyeFboLeft.getWidth(), 0.0f );
}
needSensorReadingThisFrame = true;
}
void MissingControl::drawPlan(float x, float y, float side) {
ofPushView();
ofViewport(x, y, side, side);
ofSetupScreenOrtho(side, side, OF_ORIENTATION_DEFAULT, false, -stageHeight, stageHeight);
ofTranslate(side / 2, side / 2);
float scale = side / stageSize;
ofScale(scale, scale, scale);
drawScene(false);
ofPopView();
}
void SecondCamera::begin(ofRectangle viewport)
{
ofPushView();
ofViewport(viewport);
glMatrixMode(GL_PROJECTION);
glLoadMatrixf(matProjection.getPtr());
glMatrixMode(GL_MODELVIEW);
glLoadMatrixf(matModelView.getPtr());
}
//---------
void ThreadSet::drawProjectionSpace() {
ofPushView();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
for(auto thread : *this) {
thread.drawProjectionSpace();
}
ofPopView();
}
void ftParticleFlow::draw(int _x, int _y, int _width, int _height, ofTexture& _velocity) {
ofPushView();
ofTranslate(_x, _y);
ofScale(_width / numParticlesX, _height / numParticlesY);
if (!bStretch) {
drawParticleShader.update(particleMesh, numParticles, particlePositionSwapBuffer.getBackTexture(), particleAgeLifespanMassSizeSwapBuffer.getBackTexture(), twinkleSpeed.get(), hueToRgb);
} else {
drawParticleStretchedShader.update(particleMesh, numParticles, particlePositionSwapBuffer.getBackTexture(), particleAgeLifespanMassSizeSwapBuffer.getBackTexture(), twinkleSpeed.get(), hueToRgb, _velocity, particleTexture, stretchFactor.get());
}
ofPopView();
}
void ofFbo::begin(bool setupScreen) {
if(!bIsAllocated) return;
ofPushView();
if(ofGetGLRenderer()){
ofGetGLRenderer()->setCurrentFBO(this);
}
ofViewport();
if(setupScreen){
ofSetupScreenPerspective();
}
bind();
}
//----------------------------------------
void ofx2DCam::begin(ofRectangle _viewport){
viewport = _viewport;
ofPushView();
ofViewport(viewport);
ofSetupScreenOrtho(viewport.width, viewport.height, nearClip, farClip);
ofPushMatrix();
ofRotateX(orientation.x);
ofRotateY(orientation.y);
ofTranslate(translation*orientationMatrix);
ofScale(scale,scale,scale);
}
//--------------------------------------------------------------
void ofApp::draw(){
depthImage.draw(0, 0);
ofPushView();
tracker.getOverlayCamera().begin(ofRectangle(0, 0, 640, 480));
tracker.draw();
tracker.getOverlayCamera().end();
ofPopView();
ofDrawBitmapStringHighlight(ofToString((int) ofGetFrameRate()) + " FPS", 20, 30);
}
//----------------------------------------
void ofCamera::begin(ofRectangle viewport) {
if(!isActive) ofPushView();
isActive = true;
ofViewport(viewport.x,viewport.y,viewport.width,viewport.height);
ofSetOrientation(ofGetOrientation(),vFlip);
ofSetMatrixMode(OF_MATRIX_PROJECTION);
ofLoadMatrix( getProjectionMatrix(viewport) );
ofSetMatrixMode(OF_MATRIX_MODELVIEW);
ofLoadViewMatrix( getModelViewMatrix() );
}
void Informer::draw(
float x, float y, float w, float h )
{
ofPushView();
ofViewport(x,y,w,h);
for(auto &info:I)
{
if(info.second.delay<=0)
{
info.second.iNode->draw();
}
}
ofPopView();
}
void ofxGLEditor::draw() {
ofPushView();
ofPushMatrix();
ofPushStyle();
glEditor[currentEditor]->Render();
ofPopStyle();
ofPopMatrix();
ofPopView();
glDisable(GL_LIGHTING);
glDisable(GL_DEPTH_TEST);
}
//--------------------------------------------------------------
void ofApp::draw() {
//--
// 2d view
drawViewportOutline(viewport2D);
// keep a copy of your viewport and transform matrices for later
ofPushView();
// tell OpenGL to change your viewport. note that your transform matrices will now need setting up
ofViewport(viewport2D);
// setup transform matrices for normal oF-style usage, i.e.
// 0,0=left,top
// ofGetViewportWidth(),ofGetViewportHeight()=right,bottom
ofSetupScreen();
ofFill();
ofSetColor(220);
for(int x = 0; x < 1000; x += 20) {
for(int y = 0; y < 1000; y += 20) {
ofCircle(x, y, sin((x + y) / 100.0f + ofGetElapsedTimef()) * 5.0f);
}
}
// restore the old viewport (now full view and oF coords)
ofPopView();
//--
//--
// 3d view
drawViewportOutline(viewport3D);
// note the camera accepts the viewport as an argument
// this is so that the camera can be aware of which viewport
// it is acting on
//
// ofPushView() / ofPopView() are automatic
camera.begin(viewport3D);
ofDrawGrid(100);
camera.end();
//--
ofDrawBitmapString("Press [space] to randomize viewports", 20, 20);
}
void ofFbo::begin(bool setupScreen) {
ofPushView();
if(ofGetGLRenderer()){
ofGetGLRenderer()->setCurrentFBO(this);
}
ofViewport(0, 0, getWidth(), getHeight(), false);
if(setupScreen){
ofOrientation orient = ofGetOrientation();
#ifdef TARGET_OF_IPHONE
orient = OF_ORIENTATION_DEFAULT;
#endif
ofSetupScreenPerspective(getWidth(), getHeight(), orient, false);
}
bind();
}
//--------------------------------------------------------------
void ofxCubeMap::beginDrawingInto3D( GLuint _face )
{
ofPushView();
beginDrawingInto2D( _face );
glMatrixMode( GL_PROJECTION );
glLoadIdentity();
glLoadMatrixf( getProjectionMatrix().getPtr() );
glMatrixMode( GL_MODELVIEW );
ofPushMatrix();
glLoadMatrixf( getLookAtMatrixForFace( _face ).getPtr() );
}
//--------------------------------------------------------------
void ofxFileDialog::draw() {
if(!m_active) {return;}
// default size if not set
if(m_width == 0 || m_height == 0) {
resize(ofGetWidth(), ofGetHeight());
}
ofPushStyle();
ofPushView();
ofEnableAlphaBlending(); // for fontstash
ofViewport(0, 0, m_width, m_height);
ofFill();
// font color
s_font->setColor(m_settings->getTextColor(), m_settings->getAlpha());
s_font->setShadowColor(m_settings->getTextShadowColor(), m_settings->getAlpha());
// draw current path
int pathWidth = s_font->stringWidth(m_path);
if(pathWidth > m_visibleWidth) { // make sure right side is visible
s_font->drawString(m_path, m_visibleWidth-pathWidth, s_charHeight);
}
else {
s_font->drawString(m_path, 0, s_charHeight);
}
// indent and draw dialogs
ofTranslate(s_charWidth*4, 0);
switch(m_mode) {
case SAVEAS:
drawSaveAs();
break;
case OPEN:
drawOpen();
break;
case NEWFOLDER:
drawNewFolder();
break;
}
ofPopView();
ofPopStyle();
// update animation timestamps
updateTimestamps();
}
//----------------------------------------
void ofCamera::begin(ofRectangle viewport) {
if(!isActive) ofPushView();
isActive = true;
ofSetCoordHandedness(OF_RIGHT_HANDED);
// autocalculate near/far clip planes if not set by user
calcClipPlanes(viewport);
ofSetMatrixMode(OF_MATRIX_PROJECTION);
ofLoadIdentityMatrix();
ofLoadMatrix( this->getProjectionMatrix(viewport) );
ofSetMatrixMode(OF_MATRIX_MODELVIEW);
ofLoadMatrix( ofMatrix4x4::getInverseOf(getGlobalTransformMatrix()) );
ofViewport(viewport);
}
//--------------------------------------------------------------
void ofApp::draw(){
ofBackgroundGradient(100, 50);
camera.begin();
this->lineSet.updateIndexBuffer(this->shift);
this->drawScene();
this->cameraCursorCached = this->camera.getCursorWorld();
this->drawCursor();
camera.end();
//--
//draw zoomed
//
if (this->shift) {
zoomed.begin();
ofClear(0,0,0,255);
ofPushView();
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
glScalef(10.0f, 10.0f, 1.0f);
ofVec3f offset = this->camera.worldToCamera(this->camera.getCursorWorld());
offset.z = 0.0f;
ofTranslate(-offset);
glMultMatrixf(camera.getProjectionMatrix().getPtr());
glMatrixMode(GL_MODELVIEW);
glLoadMatrixf(camera.getModelViewMatrix().getPtr());
this->drawScene();
this->drawCursor();
ofPopView();
zoomed.end();
zoomed.draw(0, ofGetHeight(), zoomed.getWidth(), - zoomed.getHeight());
}
//
//--
this->drawInstructions();
}