void testApp::drawTent() {
ofSetColor(100);
cam.begin();
//cityModel.drawWireframe();
tentMesh.drawWireframe();
// check to see if anything is selected
// draw hover point magenta
ofMesh imageMesh = getProjectedMesh(tentMesh);
if (bScreen) {
ofSetColor(0, 0, 255,100);
for (vector<screen>::iterator siter=screens.begin(); siter!=screens.end(); siter++) {
ofBeginShape();
ofVec3f pnt = siter->origin;
ofVec3f wVec = siter->xVec*ofGetWidth()/scale;
ofVec3f hVec = siter->yVec*ofGetHeight()/scale;
ofVertex(pnt);
pnt+=wVec;
ofVertex(pnt);
pnt+=hVec;
ofVertex(pnt);
pnt-=wVec;
ofVertex(pnt);
ofEndShape(true);
}
}
cam.end();
if (bProject) {
ofMatrix4x4 projMat;
cam.begin();
glGetFloatv(GL_PROJECTION_MATRIX, projMat.getPtr());
cam.end();
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadMatrixf(projMat.getPtr());
for (vector<screen>::iterator siter=screens.begin(); siter!=screens.end(); siter++) {
ofMatrix4x4 mvMat;
cam.begin();
ofPushMatrix();
glMultMatrixf(siter->glMat.getPtr());
glGetFloatv(GL_MODELVIEW_MATRIX, mvMat.getPtr());
ofPopMatrix();
cam.end();
glPushMatrix();
glLoadMatrixf(mvMat.getPtr());
ofFill();
///ofRect(0, 0, 1, 1);
ofSetColor(255, 0, 0);
ofLine(0, 0, 200, 0);
ofSetColor(0, 255, 0);
ofLine(0, 0, 0, 200);
ofTranslate(rects.front().x,rects.front().y);
ofFill();
ofSetColor(255);
//ofCircle(ofGetWidth()/2, ofGetHeight()/2, ofGetHeight()/2);
wstring message = L"יתרבח קדצ שרוד םעה";
font.drawString(message, 0, font.stringHeight(message)); //
glPopMatrix();
}
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
}
ofSetColor(150);
for (int i=0; i<selection.size(); i++) {
if (selection[i].second) {
ofVec3f &pos = imageMesh.getVerticesPointer()[selection[i].first];
ofCircle(pos, 5);
ofDrawBitmapString(ofToString(i+1), pos+ofVec2f(5, 25));
}
}
ofSetColor(255);
float distance;
ofVec3f selected = getClosestPointOnMesh(imageMesh, mouseX, mouseY, &choice, &distance);
ofCircle(selected, 5);
ofDrawBitmapString(ofToString(choice), selected+ofVec2f(5, -25));
}
void ofxMapaMok::draw(ofTexture *_texture){
if (_texture != NULL)
if ((_texture->getWidth() != textWidth ) ||
(_texture->getHeight() != textHeight) )
ofLog(OF_LOG_WARNING, "The applied texture have a diferent size of the one spected");
if( setupMode == SETUP_SELECT ) {
// Init easyCam
//
cam.begin( (ofRectangle)*this );
// Reference
//
if(refMode == REFERENCE_AXIS)
ofDrawAxis(100);
else if (refMode == REFERENCE_GRID)
ofDrawGrid(100);
// Scale
//
ofScale(scale, scale, scale);
// Render
//
render(_texture);
// Update dots positions
//
if( setupMode ) {
imageMesh = getProjectedMesh(objectMesh);
}
cam.end();
// On any tipe of setup mode
//
if( setupMode ) {
ofPushStyle();
// Draw all points cyan small
//
ofSetColor( ofxCv::cyanPrint );
for(int i=0; i< imageMesh.getVertices().size(); i++){
if( inside(ofVec2f(imageMesh.getVertex(i).x,imageMesh.getVertex(i).y))){
ofCircle(imageMesh.getVertex(i).x, imageMesh.getVertex(i).y, 2);
}
}
// Draw all reference points cyan
//
int n = referencePoints.size();
for(int i = 0; i < n; i++) {
if(referencePoints[i]) {
drawLabeledPoint(i, imageMesh.getVertex(i), ofxCv::cyanPrint );
}
}
// Check to see if anything is selected
// Draw hover point magenta
//
int choice;
float distance;
if (imageMesh.getNumVertices())
{
ofVec3f selected = getClosestPointOnMesh(imageMesh, ofGetAppPtr()->mouseX, ofGetAppPtr()->mouseY, &choice, &distance);
if(!ofGetMousePressed() && distance < selectionRadius) {
hoverChoice = choice;
hoverSelected = true;
drawLabeledPoint(choice, selected, ofxCv::magentaPrint);
} else {
hoverSelected = false;
}
}
else
{
hoverSelected = false;
ofLogError() << "Mesh is empty";
}
// Draw selected point yellow
//
if( selectedVert ) {
int choice = selectionChoice;
ofVec2f selected = imageMesh.getVertex(choice);
drawLabeledPoint(choice, selected, ofxCv::yellowPrint, ofColor::white, ofColor::black);
}
ofPopStyle();
}
} else {
if ( calibrationReady ) {
begin(near, far);
render(_texture);
if(setupMode) {
imageMesh = getProjectedMesh(objectMesh);
}
end();
} else {
ofDrawBitmapString("CALIBRATION NOT READY", x+width*0.5-80, y+height*0.5 );
ofDrawBitmapString("(you need to set more dots)", x+width*0.5-100, y+height*0.5 + 15);
}
if( setupMode ) {
ofPushStyle();
// draw all reference points cyan
//
int n = referencePoints.size();
for(int i = 0; i < n; i++) {
if(referencePoints[i]) {
if(i == selectionChoice){
drawLabeledPoint(i, ofxCv::toOf(imagePoints[i]), ofxCv::yellowPrint, ofColor::white, ofColor::black);
}else{
drawLabeledPoint(i, ofxCv::toOf(imagePoints[i]), ofxCv::cyanPrint);
}
}
}
// move points that need to be dragged
// draw selected yellow
//
int choice = selectionChoice;
if(selectedVert) {
referencePoints[choice] = true;
cv::Point2f& cur = imagePoints[choice];
if(cur == cv::Point2f()) {
if(calibrationReady) {
cur = ofxCv::toCv(ofVec2f(imageMesh.getVertex(choice)));
} else {
cur = cv::Point2f(ofGetAppPtr()->mouseX, ofGetAppPtr()->mouseY);
}
}
}
if(dragging) {
cv::Point2f& cur = imagePoints[choice];
float rate = ofGetMousePressed(0) ? slowLerpRate : fastLerpRate;
cur = cv::Point2f(ofLerp(cur.x, ofGetAppPtr()->mouseX, rate), ofLerp(cur.y, ofGetAppPtr()->mouseY, rate));
drawLabeledPoint(choice, ofxCv::toOf(cur), ofxCv::yellowPrint, ofColor::white, ofColor::black);
ofSetColor(ofColor::black);
ofRect( ofxCv::toOf(cur), 1, 1);
} else if(arrowing) {
cv::Point2f& cur = imagePoints[choice];
drawLabeledPoint(choice, ofxCv::toOf(cur), ofxCv::yellowPrint, ofColor::white, ofColor::black);
ofSetColor(ofColor::black);
ofRect( ofxCv::toOf(cur), 1, 1);
} else {
// check to see if anything is selected
// draw hover magenta
float distance;
ofVec2f selected = ofxCv::toOf(getClosestPoint(imagePoints, ofGetAppPtr()->mouseX, ofGetAppPtr()->mouseY, &choice, &distance));
if(!ofGetMousePressed() && referencePoints[choice] && distance < selectionRadius) {
hoverChoice = choice;
hoverSelected = true;
drawLabeledPoint(choice, selected, ofxCv::magentaPrint);
} else {
hoverSelected = false;
}
}
ofPopStyle();
}
}
if( setupMode != SETUP_NONE ) {
if (inside(ofGetMouseX(), ofGetMouseY())){
ofPushStyle();
ofSetColor(255,100);
ofNoFill();
ofRect( (ofRectangle)*this );
if ( setupMode == SETUP_CALIBRATE)
ofDrawBitmapString("CALIBRATE the DOT", x+width*0.5-80,y+15);
else if ( setupMode == SETUP_SELECT ){
if (selectedVert)
ofDrawBitmapString("PRESS SPACE to CALIBRATE", x+width*0.5-100,y+15);
else
ofDrawBitmapString("CLICK ONE DOT", x+width*0.5-60,y+15);
}
ofPopStyle();
}
}
}
void testApp::drawModel() {
ofSetColor(100);
cam.begin();
//cityModel.drawWireframe();
// cityMesh.drawWireframe();
cityMesh.draw();
// check to see if anything is selected
// draw hover point magenta
ofMesh imageMesh = getProjectedMesh(cityMesh);
cam.end();
ofSetColor(255);
ofVec3f selected = getClosestPointOnMesh(imageMesh, mouseX, mouseY, &choice, NULL);
ofCircle(selected, 5);
ofDrawBitmapString(ofToString(choice), selected+ofVec2f(5, -25));
cam.begin();
for (vector<tent>::iterator iter=tents.begin(); iter!=tents.end(); iter++) {
ofVec3f p0 = cityMesh.getVerticesPointer()[iter->first];
ofVec3f dir = cityMesh.getVerticesPointer()[iter->second]-cityMesh.getVerticesPointer()[iter->first];
ofPushMatrix();
glTranslatef(p0.x,p0.y,p0.z);
ofRotate(atan2(dir.y, dir.x)*180/M_PI);
ofSetColor(255);
tentModel.getMesh(0).draw();
if (bScreen) {
ofSetColor(0, 0, 255,100);
for (vector<screen>::iterator siter=screens.begin(); siter!=screens.end(); siter++) {
ofBeginShape();
ofVec3f pnt = siter->origin;
ofVec3f wVec = siter->xVec*ofGetWidth()/scale;
ofVec3f hVec = siter->yVec*ofGetHeight()/scale;
ofVertex(pnt);
pnt+=wVec;
ofVertex(pnt);
pnt+=hVec;
ofVertex(pnt);
pnt-=wVec;
ofVertex(pnt);
ofEndShape(true);
}
}
ofPopMatrix();
}
ofSetColor(255);
if (bTent && !bOrigin) {
ofVec3f p0 = cityMesh.getVerticesPointer()[choice];
ofPushMatrix();
glTranslatef(p0.x,p0.y,p0.z);
tentModel.getMesh(0).drawWireframe();
ofPopMatrix();
}
if(bOrigin) {
ofVec3f p0 = cityMesh.getVerticesPointer()[origin];
ofVec3f dir = cityMesh.getVerticesPointer()[choice]-cityMesh.getVerticesPointer()[origin];
float angle = atan2(dir.y, dir.x)*180/M_PI;
ofPushMatrix();
glTranslatef(p0.x,p0.y,p0.z);
ofRotate(angle);
tentModel.getMesh(0).drawWireframe();
ofPopMatrix();
}
cam.end();
if (bProject && !rects.empty()) {
vector<wstring> words;
words.push_back(L"םעה");
words.push_back(L"שרוד");
words.push_back(L"קדצ");
words.push_back(L"יתרבח");
ofMatrix4x4 projMat;
ofMatrix4x4 mvMat;
cam.begin();
glGetFloatv(GL_PROJECTION_MATRIX, projMat.getPtr());
glGetFloatv(GL_MODELVIEW_MATRIX, mvMat.getPtr());
cam.end();
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadMatrixf(projMat.getPtr());
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadMatrixf(mvMat.getPtr());
for (vector<tent>::iterator iter=tents.begin(); iter!=tents.end(); iter++) {
ofPushMatrix();
glMultMatrixf(iter->glMat.getPtr());
for (vector<screen>::iterator siter=screens.begin(); siter!=screens.end(); siter++) {
ofPushMatrix();
glMultMatrixf(siter->glMat.getPtr());
ofTranslate(rects.front().x,rects.front().y);
ofFill();
ofSetColor(0);
int dist = distance(screens.begin(),siter);
if (dist<words.size()) {
wstring word = words[dist];
font.drawString(word, (rects.front().width-font.stringWidth(word))/2, font.stringHeight(word));
}
glPopMatrix();
}
glPopMatrix();
}
glPopMatrix();
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
}
}
