//--------------------------------------------------------------
void ofApp::draw(){
if(oculusRift.isSetup()){
if(showOverlay){
oculusRift.beginOverlay(-230, 320,240);
ofRectangle overlayRect = oculusRift.getOverlayRectangle();
ofPushStyle();
ofEnableAlphaBlending();
ofFill();
ofSetColor(255, 40, 10, 200);
ofRect(overlayRect);
ofSetColor(255,255);
ofFill();
ofDrawBitmapString("ofxOculusRift by\nAndreas Muller\nJames George\nJason Walters\nElie Zananiri\nFPS:"+ofToString(ofGetFrameRate())+"\nPredictive Tracking " + (oculusRift.getUsePredictiveOrientation() ? "YES" : "NO"), 40, 40);
ofSetColor(0, 255, 0);
ofNoFill();
ofCircle(overlayRect.getCenter(), 20);
ofPopStyle();
oculusRift.endOverlay();
}
ofSetColor(255);
glEnable(GL_DEPTH_TEST);
// oculusRift.beginBackground();
// ofPushMatrix();
// ofTranslate(ofGetMouseX(), ofGetMouseY());
// ofBackgroundGradient(ofColor(30), ofColor(255), OF_GRADIENT_LINEAR);
// //ofBackground(200);
// ofPopMatrix();
// oculusRift.endBackground();
oculusRift.beginLeftEye();
drawScene();
oculusRift.endLeftEye();
oculusRift.beginRightEye();
drawScene();
oculusRift.endRightEye();
oculusRift.draw();
glDisable(GL_DEPTH_TEST);
}
else{
cam.begin();
drawHands();
cam.end();
}
}
void Loop(){
mat4 ModelMatrix(1.0f);
float bgColor[] = { 0.2f, 0.4f, 0.5f };
do{
glClearColor(bgColor[0], bgColor[1], bgColor[2], 1);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
g_mutex.lock();
drawHands();
g_mutex.unlock();
g_text.printText2D(info, 30, 30, 15, 0);
g_text.printText2D(counter, 370, 500, 100, 0);
if (g_leapListener.saved){
int i = next_gesture_id - 1;
printf("next = %d\ni = %d\n", next_gesture_id, i);
char visible[] = "true";
std::string varname;
varname.append(std::to_string(i + 1));
varname.append(" - Name:");
TwSetParam(bar2, varname.c_str(), "visible", TW_PARAM_CSTRING, 1, visible);
varname.clear();
varname.append(std::to_string(i + 1));
varname.append(" - ID:");
TwSetParam(bar2, varname.c_str(), "visible", TW_PARAM_CSTRING, 1, visible);
varname.clear();
varname.append(std::to_string(i + 1));
varname.append(" - Hands:");
TwSetParam(bar2, varname.c_str(), "visible", TW_PARAM_CSTRING, 1, visible);
varname.clear();
varname.append(std::to_string(i + 1));
varname.append(" - Fingers:");
TwSetParam(bar2, varname.c_str(), "visible", TW_PARAM_CSTRING, 1, visible);
varname.clear();
varname.append(std::to_string(i + 1));
varname.append(" - sep:");
TwSetParam(bar2, varname.c_str(), "visible", TW_PARAM_CSTRING, 1, visible);
g_leapListener.saved = false;
}
TwDraw();
glfwSwapBuffers();
} while (glfwGetKey(GLFW_KEY_ESC) != GLFW_PRESS &&
glfwGetWindowParam(GLFW_OPENED));
}
void ofApp::drawScene()
{
drawHands();
ofPushMatrix();
ofRotate(90, 0, 0, -1);
ofDrawGridPlane(5000.0f, 10.0f, false );
ofPopMatrix();
ofPushStyle();
ofNoFill();
for(int i = 0; i < demos.size(); i++){
ofPushMatrix();
// ofRotate(ofGetElapsedTimef()*(50-demos[i].radius), 0, 1, 0);
ofTranslate(demos[i].floatPos);
// ofRotate(ofGetElapsedTimef()*4*(50-demos[i].radius), 0, 1, 0);
if (demos[i].bMouseOver)
ofSetColor(ofColor::white.getLerped(ofColor(200, 50, 0), sin(ofGetElapsedTimef()*10.0)*.5+.5));
else if (demos[i].bGazeOver)
ofSetColor(ofColor::white.getLerped(ofColor(50, 200, 0), sin(ofGetElapsedTimef()*10.0)*.5+.5));
else
ofSetColor(demos[i].color);
ofSphere(demos[i].radius);
ofPopMatrix();
}
//billboard and draw the mouse
if(oculusRift.isSetup()){
ofPushMatrix();
oculusRift.multBillboardMatrix();
ofSetColor(255, 0, 0);
ofCircle(0,0,.5);
ofPopMatrix();
}
ofPopStyle();
}
