//--------------------------------------------------------------
void ofApp::draw(){
ofBackgroundGradient(ofColor(255), ofColor(212));
ofEnableDepthTest();
ofEnableLighting();
cam.begin();
light1.enable();
vtfShader.begin();
vtfShader.setUniform4f("COMMON_Ambient",0.1,0.1,0.1,1.0);
vtfShader.setUniform4f("COMMON_Diffuse",0.5,0.5,0.5,1.0);
vtfShader.setUniform4f("COMMON_Specular",0.5,0.5,0.5,1.0);
vtfShader.setUniform1f("COMMON_Shininess",100.0);
vtfShader.setUniform1i("ADS_NumLights",ofGetLightingEnabled());
vtfShader.setUniformTexture("posTex", posTex,0);
vtfShader.setUniformTexture("sizeTex", sizeTex,1);
vtfShader.setUniformTexture("rotTex", rotTex,2);
vtfShader.setUniformTexture("colorTex", colorTex,3);
vtfShader.setUniform1f("iCount", textureRes);
object.drawInstanced(OF_MESH_FILL, textureRes*textureRes);
vtfShader.end();
if(lookAtSphere)ofDrawSphere(target, 50);
light1.disable();
cam.end();
ofDisableLighting();
ofDisableDepthTest();
}
//--------------------------------------------------------------
void ofApp::draw(){
if (viewMode == 0){
cam.begin();
ofPushMatrix();
ofTranslate(-ofGetWidth()/2, -ofGetHeight()/2);
for (int i =0; i < MAX_CONTACTS; i++ ){ellipse[i].drawCursor(mode);}
mesh.drawWireframe();
ofPopMatrix();
cam.end();
} else if (viewMode == 1){
ofEnableLighting();
cam.begin();
light.enable();
ofPushMatrix();
ofTranslate(-ofGetWidth()/2, -ofGetHeight()/2);
mesh.draw();
ofPopMatrix();
light.disable();
cam.end();
ofDisableLighting();
}
if (viewMode == 2){
ofSetColor(ofColor::white);
fbo[fboIndex].draw(0,0);
}
if (!hideMenu) drawUi();
}
//--------------------------------------------------------------
void ofApp::drawFboParticles() {
fboParticles.begin();
ofClear(255,255,255, 0);
//----------------------------
if(gUseLight) {
ofEnableLighting();
light.enable();
}
if(gUseCam)cam.begin();
ofEnableDepthTest();
ofEnableAlphaBlending();
///DRAW pair
pair.drawScene();
if(gUseCam)cam.end();
if(gUseLight) {
light.disable();
ofDisableLighting();
}
ofDisableDepthTest();
//----------------------------
fboParticles.end();
}
void Cloud::Draw()
{
ofSetColor(color_.r, color_.g, color_.b,color_.a);
if(enable_)
{
switch (flower_state_)
{
case GROWING:
case DISAPPEARING:
case WAITING:
drawFaces();
break;
case FALLING:
drawFaces();
ofDisableLighting();
ofEnableAlphaBlending();
rain_emitter_.draw(0,0);
ofEnableLighting();
break;
case HOLDING:
break;
}
}
}
//--------------------------------------------------------------
void ofApp::draw(){
float gridsize = 500;
cam.begin();
ofDrawGrid(gridsize/2.0, 8.0f, false, false, false, true);
ofPushMatrix();
ofMultMatrix(tabmtx);
ofDrawAxis(30);
ofEnableLighting();
light.enable();
ofPushMatrix();
ofRotateX(90);
ofDrawCylinder(0,52,0,3,100);
ofPopMatrix();
// you can also get global tablet data at any time
TabletData& data = ofxTablet::tabletData;
float p= data.pressure*25;
if (p<10) p = 10;
ofDrawArrow(ofVec3f(0,0,100), ofVec3f(0,0,0), p);
ofDisableLighting();
ofPopMatrix();
cam.end();
}
//--------------------------------------------------------------
void ofApp::draw(){
ofBackground(0);
cam.begin();
light.draw();
ofEnableLighting();
light.enable();
ofPushMatrix();
// Center the mesh;
//
ofTranslate(-ofGetWidth()*0.5, -ofGetHeight()*0.5);
// Draw the mesh applying the shader that will move the points to different height
// acording to the texture
//
terrainShader.begin();
terrainShader.setUniformTexture("heightMap", heightMap,0);
terrainShader.setUniformTexture("normalMap", normalFbo,1);
terrainShader.setUniform1f("time",ofGetElapsedTimef());
if(bWireframe){
terrain.drawWireframe();
} else {
terrain.draw();
}
terrainShader.end();
ofPopMatrix();
light.disable();
ofDisableLighting();
cam.end();
}
void ofxEditor::draw() {
ofPushStyle();
ofDisableLighting();
ofSetColor(255, 255, 255, 255);
editorFbo.draw(0, 0);
ofPopStyle();
}
void FFTTracer::draw(){
glEnable(GL_DEPTH_TEST);
//ofEnableBlendMode(OF_BLENDMODE_ALPHA);
ofDisableLighting();
ofPushMatrix();
ofScale(1.0, 1.0, 1.0);
ofRotateX(ofGetElapsedTimef() * 4);
ofRotateY(ofGetElapsedTimef() * 3);
ofRotateZ(ofGetElapsedTimef() * 2);
for (int i=0; i<fft_size; i++) {
if(magnitude[i] > 1){
ofSetColor(ofColor::fromHsb(255 * i / fft_size, 200, 120));
float w = powf(((testApp*)ofGetAppPtr())->power[i],4.0);
if (w > 10) {
w = 10;
}
ofSetLineWidth(w);
trackers[i]->draw();
}
}
ofPopMatrix();
ofEnableLighting();
glDisable(GL_DEPTH_TEST);
//ofEnableBlendMode(OF_BLENDMODE_ADD);
}
//---------
void Handles::Rotate::draw() const {
if (parent == 0 || !this->enabled)
return;
GLboolean hadLighting;
glGetBooleanv(GL_LIGHTING, &hadLighting);
if (hadLighting)
ofDisableLighting();
ofPushMatrix();
this->doTransform();
ofPushStyle();
shader("fixed").begin();
this->rotateAxis();
this->setStyleFill();
fill.draw();
shader("fixed").end();
ofSetColor(255);
if (this->rollover) {
ofTranslate(0, GRABSCENE_HANDLES_RADIUS_1 + GRABSCENE_HANDLES_RADIUS_2 * 2);
ofSetDrawBitmapMode(OF_BITMAPMODE_MODEL_BILLBOARD);
ofDrawBitmapString(this->getReading(), ofPoint());
}
ofPopStyle();
ofPopMatrix();
if (hadLighting)
ofEnableLighting();
}
//--------------------------------------------------------------
void ofApp::draw(){
ofBackground(0);
ofSetColor(255);
//note that easy cam gives you the ability to move the "camera" w/ mouse
ofPushMatrix();
cam.begin();
light.enable();
ofEnableLighting();
glEnable(GL_DEPTH_TEST);
//drawn=ing my particles
for(int i = 0; i < num; i++){
MyParticles[i].draw();
}
glDisable(GL_DEPTH_TEST);
ofDisableLighting();
light.disable();
cam.end();
ofPopMatrix();
}
//--------------------------------------------------------------
void ofApp::draw(){
fbo.begin();
ofEnableLighting();
ofEnableDepthTest();
pointLight.enable();
pointLight.draw();
//somehow this allows the light color and material color to blend
glDisable(GL_COLOR_MATERIAL);
if(applyMaterial){
material.begin();
}
sphere.draw();
pointLight.disable();
if(applyMaterial){
material.end();
}
ofDisableDepthTest();
ofDisableLighting();
fbo.end();
//prevents strange layering of gui
fbo.draw(0, 0);
if(!hideGui){
gui.draw();
}
}
void FFTFnwrNoise::draw(){
float br = 2.5;
float pow = powf(((testApp*)ofGetAppPtr())->avg_power, 0.9) * 10.0;
int skip = pow/4.0 + 2;
ofRotateX(180);
//ofScale(pow/100+1.2,pow/100+1.2);
ofScale(1.2,1.2);
ofTranslate(-fnwr.width/2, -fnwr.height/2);
//ofSetRectMode(OF_RECTMODE_CENTER);
ofEnableBlendMode(OF_BLENDMODE_ADD);
//ofEnableBlendMode(OF_BLENDMODE_ALPHA);
for (int i = 0; i < fnwr.width; i+=skip) {
for (int j = 0; j < fnwr.height; j+=skip) {
int r = pixels[j * fnwr.width * 3 + i * 3] * br;
int g = pixels[j * fnwr.width * 3 + i * 3 + 1]* br;
int b = pixels[j * fnwr.width * 3 + i * 3 + 2]* br;
ofSetColor(r, 0, 0);
ofRect(i, int(j - magnitude[i] * pow / 4.0), skip, skip);
ofSetColor(0, g, 0);
ofRect(i, j, skip, skip);
ofSetColor(0, 0, b);
ofRect(i, int(j + magnitude[fft_size - i] * pow / 4.0), skip, skip);
}
}
//ofSetRectMode(OF_RECTMODE_CORNER);
ofEnableBlendMode(OF_BLENDMODE_ALPHA);
ofDisableLighting();
ofSetColor(120,120,120,255-pow*3);
fnwr.draw(0, 0);
ofEnableLighting();
ofEnableBlendMode(OF_BLENDMODE_ADD);
}
void ofApp::drawHelp(){
ofSetColor(ofColor::white);
ofDisableLighting();
float y = 20;
ofDrawBitmapString("First press 'c' to enter camera mode.", 5, y);
y += 20;
ofDrawBitmapString("Then, use the following keys to move the camera.", 5, y);
y += 30;
ofDrawBitmapString("Position:", 5, y);
y += 30;
ofDrawBitmapString("[s] Move down", 10, y);
y += 20;
ofDrawBitmapString("[d] Move up", 10, y);
y += 30;
ofDrawBitmapString("[f] Move right", 10, y);
y += 20;
ofDrawBitmapString("[a] Move left", 10, y);
y += 30;
ofDrawBitmapString("[w] Move forward", 10, y);
y += 20;
ofDrawBitmapString("[x] Move backward", 10, y);
y += 30;
ofDrawBitmapString("Rotation:", 5, y);
y += 30;
ofDrawBitmapString("[k] Rotate down around horizontal axis", 10, y);
y += 20;
ofDrawBitmapString("[l] Rotate up around horizontal axis", 10, y);
y += 30;
ofDrawBitmapString("[j] Rotate left around vertical axis", 10, y);
y += 20;
ofDrawBitmapString("[;] Rotate right around vertical axis", 10, y);
y += 30;
ofDrawBitmapString("Press 'Esc' to exit camera mode.", 5, y);
}
void testApp::draw(){
if(bEdit)
ofBackgroundGradient(ofColor::gray, ofColor::black);
else
ofBackground(ofColor::black);
if (bCalibrated && bTerrain){
ofPushMatrix();
ofSetColor(255,255);
cam.begin();
ofEnableLighting();
light.enable();
drawTerrain();
light.disable();
ofDisableLighting();
cam.end();
ofPopMatrix();
}
ofSetColor(255,255);
composer.draw();
if(bEdit)
data.draw();
}
//--------------------------------------------------------------
void testApp::draw() {
ofSetColor(pointLight.getDiffuseColor());
ofSphere(pointLight.getPosition(), 20.f);
// enable lighting //
ofEnableLighting();
// the position of the light must be updated every frame,
// call enable() so that it can update itself //
pointLight.enable();
material.begin();
if(bDrawWireframe) ofNoFill();
else ofFill();
ofPushMatrix();
ofTranslate(center.x, center.y, 0);
ofRotate(rotation, 0, 0, 1);
for(int i = 0; i < numSpheres; i++) {
float angle = TWO_PI / (float)numSpheres * i;
float x = cos(angle) * radius;
float y = sin(angle) * radius;
ofSphere(x, y, -200, sphereRadius);
}
ofPopMatrix();
material.end();
// turn off lighting //
ofDisableLighting();
ofSetColor(255, 255, 255);
ofDrawBitmapString("Draw Wireframe (w) : "+ofToString(bDrawWireframe, 0), 20, 20);
}
//--------------------------------------------------------------
void Gui::draw() {
if(!checkOkToRun()) return;
ofPushStyle();
ofEnableSmoothing();
ofDisableNormalizedTexCoords();
ofDisableLighting();
glDisable(GL_DEPTH_TEST);
Renderer::instance().clearControls();
// iterate all controls on page, set position and add to render queue
Page &page = getCurrentPage();
page.layout.x = getConfig()->layout.scrollbarWidth;
pLayoutManager->clearParentRect(*this);
page.arrangeControls(true);
_pGuiControls->arrangeControls(true);
pLayoutManager->update();
// sort and draw
Renderer::instance().draw();
ofPopStyle();
// draw debug boxes around containers
// ofPushStyle();
// ofSetRectMode(OF_RECTMODE_CORNER);
// ofNoFill();
// ofSetColor(0, 255 ,0);
// ofDrawRectangle(page.x, page.y, page.width, page.height);
// ofSetColor(0, 0, 255);
// ofDrawRectangle(x, y, width, height);
// ofPopStyle();
}
//--------------------------------------------------------------
void ofApp::draw() {
glEnable( GL_DEPTH_TEST );
camera.begin();
ofSetLineWidth(1.f);
ofSetColor(255, 0, 200);
if(bDrawDebug) world.drawDebug();
ofEnableLighting();
light.enable();
if(bRenderShapes) {
ofSetColor(100, 100, 100);
for(int i = 0; i < bounds.size()-1; i++) {
bounds[i]->draw();
}
for(int i = 0; i < shapes.size(); i++) {
if(shapes[i]->getType() == ofxBulletBaseShape::OFX_BULLET_BOX_SHAPE) {
ofSetColor(15,197,138);
} else {
ofSetColor(220, 0, 220);
}
if(mousePickIndex == i) {
ofSetColor(255, 0, 0);
} else if (bColliding[i] == true) {
if(shapes[i]->getType() == ofxBulletBaseShape::OFX_BULLET_BOX_SHAPE) {
ofSetColor(220, 180, 60);
} else {
ofSetColor(255, 20, 50);
}
}
shapes[i]->draw();
}
}
light.disable();
ofDisableLighting();
camera.end();
glDisable(GL_DEPTH_TEST);
ofEnableAlphaBlending();
ofSetColor(0, 0, 0, 150);
ofRect(0, 0, 250, 120);
ofDisableAlphaBlending();
ofSetColor(255, 255, 255);
stringstream ss;
ss << "framerate: " << ofToString(ofGetFrameRate(),0) << endl;
ss << "num shapes: " << (shapes.size()+bounds.size()) << endl;
ss << "draw debug (d): " << ofToString(bDrawDebug, 0) << endl;
ss << "render shapes (r): " << ofToString(bRenderShapes, 0) << endl;
ss << "mouse force with spacebar: " << bSpacebar << endl;
ss << "force direction(f): " << bAddCenterAttract << endl;
ss << "add spherers (s)" << endl;
ss << "add boxes (b)" << endl;
ofDrawBitmapString(ss.str().c_str(), 10, 10);
}
//----------
void ofApp::drawScene() {
//--
//draw room
//
ofPushStyle();
ofFill();
glEnable(GL_CULL_FACE);
glCullFace(GL_FRONT);
this->light.enable();
room.draw();
this->light.disable();
glCullFace(GL_BACK);
glDisable(GL_CULL_FACE);
ofDisableLighting();
ofPopStyle();
//
//--
this->lineSet.draw(this->shift, this->shadow);
if (this->state == Adding) {
newLine.draw(NEWLINE_SIZE, ofColor::green);
}
if (this->grid) {
ofPushMatrix();
ofRotate(90, 0.0f, 0.0f, 1.0f);
ofDrawGridPlane(7.0f, 7);
ofPopMatrix();
ofPushStyle();
ofSetColor(0);
ofNoFill();
for(float x = roomMin.x; x<= roomMax.x; x++) {
ofPushMatrix();
ofTranslate(x, 0, 0);
ofRotate(-90, 0, 1.0f, 0);
ofRect(roomMin.z, roomMin.y, roomMax.z - roomMin.z, roomMax.y - roomMin.y);
ofPopMatrix();
}
for(float z = roomMin.z; z<= roomMax.z; z++) {
ofPushMatrix();
ofTranslate(0, 0, z);
ofRect(roomMin.x, roomMin.y, roomMax.x - roomMin.x, roomMax.y - roomMin.y);
ofPopMatrix();
}
for(float y = roomMin.y; y<= roomMax.y; y++) {
ofPushMatrix();
ofTranslate(0, y, 0);
ofRotate(90, 1.0f, 0, 0);
ofRect(roomMin.x, roomMin.z, roomMax.x - roomMin.x, roomMax.z - roomMin.z);
ofPopMatrix();
}
ofPopStyle();
}
}
//--------------------------------------------------------------
void testApp::draw(){
ofEnableLighting();
light.enable();
if(rotating) t++;
fbo.begin();
glColor4f(1, 1, 1, 1);
ofClear(0, 0, 0, 0);
glPushMatrix();
glScalef(2, 2, 2);
glTranslatef(ofGetWidth()/2, ofGetHeight()/2, 0);
glRotatef(t, 0, 1, 1);
/*glBegin(GL_QUADS);
glVertex2f(-100, -100);
glVertex2f(100, -100);
glVertex2f(100, 100);
glVertex2f(-100, 100);
glEnd();*/
ofBox(0, 0, 0, 100);
glPopMatrix();
fbo.end();
ofDisableLighting();
if(shading) {
fxaa.begin();
fxaa.setUniformTexture("bgl_RenderedTexture", fbo.getTextureReference(0), 0);
fxaa.setUniform1f("bgl_RenderedTextureWidth", fbo.getWidth());
fxaa.setUniform1f("bgl_RenderedTextureHeight", fbo.getHeight());
} else {
fbo.getTextureReference(0).bind();
}
glBegin(GL_QUADS);
glTexCoord2f(0, 0);
glVertex2f(0, 0);
glTexCoord2f(fbo.getWidth(), 0);
glVertex2f(ofGetWidth(), 0);
glTexCoord2f(fbo.getWidth(), fbo.getHeight());
glVertex2f(ofGetWidth(), ofGetHeight());
glTexCoord2f(0, fbo.getHeight());
glVertex2f(0, ofGetHeight());
glEnd();
if(shading) {
fxaa.end();
} else {
fbo.getTextureReference(0).unbind();
}
}
void Scene::draw(){
ofEnableLighting();
ofEnableDepthTest();
material.begin();
for(auto& o : objects){
o.draw();
}
material.end();
ofDisableLighting();
}
//--------------------------------------------------------------
void PinballChinoManager::draw(){
camera.begin();
glEnable( GL_DEPTH_TEST );
chinoLights.setMainLightPosition(myScenario.lightPos);
ofEnableLighting();
chinoLights.enable();
// debug draw
if(bDrawDebug){
//myScenario.drawDebug();
world.drawDebug();
// draw the box that is used to detect if the ball is outside the scenario
ofNoFill();
ofDrawBox(0, 0, 0, myScenario.ballLimitsBoxSize);
ofDrawSphere(myScenario.lightPos, 2);
ofFill();
}
//Draw Scenario
myScenario.draw(ScenarioEditor::getInstance()->bEscenarioEditorMode);
//Draw Sceario shadow Map
//simple_shadow.begin();
//myScenario.draw(ScenarioEditor::getInstance()->bEscenarioEditorMode);
//simple_shadow.end();
chinoLights.disable();
ofDisableLighting();
glDisable(GL_DEPTH_TEST);
camera.end();
statusDisplay.draw();
missionDisplay.draw();
ScenarioEditor::getInstance()->draw();
if(bDrawDebug){
(currentMissions)[idcurrentMission]->debugDraw();
}
chinoLights.draw();
}
void testApp::draw() {
ofBackground(0);
easyCam.begin();
ofScale(1, -1, -1); // orient the point cloud properly
ofTranslate(0, 0, -650); // rotate about z = 150 cm
glEnable(GL_DEPTH_TEST);
ofSetColor(255, 100, 30);
if(drawWireframe) {
ofDisableLighting();
mesh.drawWireframe();
} else {
ofEnableLighting();
mesh.drawFaces();
}
easyCam.end();
ofDisableLighting();
ofDrawBitmapString(drawWireframe ? "rendering wireframe" : "rendering mesh", 10, 20);
}
//--------------------------------------------------------------
void ofApp::draw(){
ofEnableLighting();
ofBackgroundGradient(ofColor(65,62,50),ofColor(25,22,10) );
// disable normals if a key is pressed
if(ofGetKeyPressed() || ofGetMousePressed()){
mesh.disableNormals();
}else{
mesh.enableNormals();
}
cam.begin();
mesh.enableColors();
mesh.drawWireframe();
mesh.disableColors();
ofSetColor(137,137,140);
ofFill();
#ifndef TARGET_OPENGLES
glEnable(GL_POLYGON_OFFSET_LINE);
glPolygonOffset(-1,-1);
#endif
mesh.drawFaces();
ofSetColor(255,255,255);
light.draw();
// draw our normals, and show that they are perpendicular to the vector from the center to the vertex
vector<ofVec3f> n = mesh.getNormals();
vector<ofVec3f> v = mesh.getVertices();
float normalLength = 50.;
if(!ofGetKeyPressed()){
ofDisableLighting();
ofSetColor(255,255,255,70);
for(unsigned int i=0; i < n.size() ;i++){
ofDrawLine(v[i].x,v[i].y,v[i].z,
v[i].x+n[i].x*normalLength,v[i].y+n[i].y*normalLength,v[i].z+n[i].z*normalLength);
ofDrawLine(.98*v[i].x,.98*v[i].y,.98*v[i].z,
.98*v[i].x+n[i].x*normalLength*.2,.98*v[i].y+n[i].y*normalLength*.2,.98*v[i].z+n[i].z*normalLength*.2);
ofDrawLine(.98*v[i].x+n[i].x*normalLength*.2,.98*v[i].y+n[i].y*normalLength*.2,.98*v[i].z+n[i].z*normalLength*.2,
v[i].x+n[i].x*normalLength*.2,v[i].y+n[i].y*normalLength*.2,v[i].z+n[i].z*normalLength*.2);
}
}
cam.end();
ofSetColor(255,255,255);
ofDrawBitmapString("press any key or mouse button to disable mesh normals", 20,20);
ofDrawBitmapString("light", cam.worldToScreen(light.getGlobalPosition()) + ofPoint(10,0));
}
void ofApp::draw(){
ofDisableLighting();
ofBackgroundGradient( ofColor(40,40,40), ofColor(0,0,0), OF_GRADIENT_CIRCULAR);
cam.begin();
scene.draw();
cam.end();
drawHelp();
kui.draw();
}
//--------------------------------------------------------------
void ofApp::draw(){
ofSetColor(255);
ofEnableBlendMode(OF_BLENDMODE_ALPHA);
ofEnableDepthTest();
glShadeModel(GL_SMOOTH); //some model / light stuff
light.enable();
ofEnableSeparateSpecularLight();
ofPushMatrix();
ofTranslate(model.getPosition().x+100, model.getPosition().y, 0);
ofRotate(-mouseX, 0, 1, 0);
ofTranslate(-model.getPosition().x, -model.getPosition().y, 0);
model.drawFaces();
ofPopMatrix();
glEnable(GL_NORMALIZE);
ofPushMatrix();
ofTranslate(model.getPosition().x-300, model.getPosition().y, 0);
ofRotate(-mouseX, 0, 1, 0);
ofTranslate(-model.getPosition().x, -model.getPosition().y, 0);
ofxAssimpMeshHelper & meshHelper = model.getMeshHelper(0);
ofMultMatrix(model.getModelMatrix());
ofMultMatrix(meshHelper.matrix);
ofMaterial & material = meshHelper.material;
if(meshHelper.hasTexture()){
meshHelper.getTextureRef().bind();
}
material.begin();
mesh.drawWireframe();
material.end();
if(meshHelper.hasTexture()){
meshHelper.getTextureRef().unbind();
}
ofPopMatrix();
ofDisableDepthTest();
light.disable();
ofDisableLighting();
ofDisableSeparateSpecularLight();
ofSetColor(255, 255, 255 );
ofDrawBitmapString("fps: "+ofToString(ofGetFrameRate(), 2), 10, 15);
ofDrawBitmapString("keys 1-5 load models, spacebar to trigger animation", 10, 30);
ofDrawBitmapString("drag to control animation with mouseY", 10, 45);
ofDrawBitmapString("num animations for this model: " + ofToString(model.getAnimationCount()), 10, 60);
}
// ofxLeapMotionSimpleHand
//--------------------------------------------------------------
void ofxLeapMotionSimpleHand::debugDraw(){
ofPushStyle();
ofSetColor(190);
ofSetLineWidth(2);
ofEnableLighting();
ofPushMatrix();
ofTranslate(handPos);
//rotate the hand by the downwards normal
ofQuaternion q;
q.makeRotate(ofPoint(0, -1, 0), handNormal);
ofMatrix4x4 m;
q.get(m);
glMultMatrixf(m.getPtr());
//scale it to make it not a box
ofScale(1, 0.35, 1.0);
#if (OF_VERSION_MAJOR == 0) && (OF_VERSION_MINOR < 8)
ofBox(0, 0, 0, 60);
#else
ofDrawBox(0, 0, 0, 60);
#endif
ofPopMatrix();
// sphere - hand openness debug draw
ofSetColor(200, 0, 0, 80);
ofDrawSphere(sphereCenter, sphereRadius);
for(int i = 0; i < fingers.size(); i++){
//ofDrawArrow(handPos, fingers[i].pos, 10);
// fingers base debug draw
ofSetColor(190);
ofLine(handPos, fingers[i].base);
ofDrawBox(fingers[i].base, 20);
ofLine(fingers[i].base, fingers[i].pos);
ofSetColor(0, 200, 0);
ofDrawSphere(fingers[i].pos, 20);
}
ofSetColor(220, 220, 0);
for(int i = 0; i < fingers.size(); i++){
ofDrawArrow(fingers[i].pos + fingers[i].vel/20, fingers[i].pos + fingers[i].vel/10, 10);
}
ofDisableLighting();
ofPopStyle();
}
//--------------------------------------------------------------
void ofApp::draw(){
/*mEasyAR.augmenter_.drawVideoBackground();*/
mVideoFrame.draw(0, 0);
ofSetColor(255, 255, 255);
ofDrawBitmapString("fps: " + ofToString(ofGetFrameRate(), 2), 10, 15);
EasyAR::Frame _frame = mEasyAR.augmenter_.newFrame(mEasyAR.tracker_);
EasyAR::AugmentedTarget::Status status = _frame.targets()[0].status();
if (status == EasyAR::AugmentedTarget::kTargetStatusTracked)
{
EasyAR::Matrix44F projectionMatrix = EasyAR::getProjectionGL(mEasyAR.camera_.cameraCalibration(), 0.2f, 500.f);
EasyAR::Matrix44F cameraview = EasyAR::getPoseGL(_frame.targets()[0].pose());
EasyAR::ImageTarget target = _frame.targets()[0].target().cast_dynamic<EasyAR::ImageTarget>();
ofEnableBlendMode(OF_BLENDMODE_ALPHA);
ofEnableDepthTest();
#ifndef TARGET_PROGRAMMABLE_GL
glShadeModel(GL_SMOOTH); //some model / light stuff
#endif
mLight.enable();
ofEnableSeparateSpecularLight();
ofPushMatrix();
glViewport(0, 0, 640, 480);
glMatrixMode(GL_PROJECTION);
glLoadMatrixf(&projectionMatrix.data[0]);
glMatrixMode(GL_MODELVIEW);
glLoadMatrixf(&cameraview.data[0]);
//mBox.setScale(0.02f);
//mBox.draw();
mModel.drawFaces();
ofPopMatrix();
ofDisableDepthTest();
mLight.disable();
ofDisableLighting();
ofDisableSeparateSpecularLight();
//ofLog() << "marker detected" << std::endl;
}
}
//--------------------------------------------------------------
void ofApp::draw(){
ofBackgroundGradient(30, 0);
float t = ofGetElapsedTimef();
//bg.draw(0, 0);
cam.begin();
cam.setPosition(ofVec3f(cameraXRadius * cos(t * 0.1f), 300, cameraZRadius * sin(t * 0.1f)));
//cam.setPosition(ofVec3f(0, 300, 1000));
cam.lookAt(ofVec3f(0, 0, 0));
ofEnableDepthTest();
ofEnableLighting();
pointLight.enable();
pointLight2.enable();
pointLight3.enable();
material.begin();
texture.getTextureReference().bind();
ofPushMatrix();
//ofTranslate(ofGetWidth() / 2, ofGetHeight() / 2, 0);
ofRotateZ(t * 10.0f);
// Box
for (int i = 0; i < NUM; i++)
{
ofPushMatrix();
//ofScale(cos(t * 0.01) * i / NUM * 5, 1.0, 1.0);
//ofScale(cos( (t + i) * 0.8) * 3.0, 1.0, 1.0);
//float spinX = sin(ofGetElapsedTimef()*.35f)*i;
//float spinY = cos(ofGetElapsedTimef()*.075f)*(i+1);
//float spinY = (t + i) *5.075f;
//float spinY = sin( (t + i * 0.3) * 0.001f ) * speed;
float spinY = i * 0.001f * speed;
boxes[i].rotate(spinY, 0, 1.0, 0.0);
//boxes[i].rotate(i/NUM*360,0,1.0,0.0);
boxes[i].draw();
ofPopMatrix();
}
ofPopMatrix();
material.end();
ofDisableLighting();
ofDisableDepthTest();
cam.end();
// gui
gui.draw();
}
//--------------------------------------------------------------
void ofApp::draw(){
ofClear(0);
ofBackground(0);
glEnable(GL_DEPTH_TEST);
glEnable(GL_LEQUAL);
glDepthMask(true);
//zoom / distance
if(zoomDistance < 400) zoomDistance = 400;
if(zoomDistance > 6000) zoomDistance = 6000;
cam.setDistance(zoomDistance);
cam.begin();
ofPushMatrix();
//earth
//rot += 1;
// ofRotate(rot, 0, 1, 0);
ofScale(scaler, scaler, scaler);
sun.enable();
sun.orbit(sunCoordinates.x, sunCoordinates.y, earthSphere.getRadius(), earthSphere.getGlobalPosition());
ofSetColor(255);
colorMap.bind();
ofPushMatrix();
ofScale(1, -1, 1);
earthSphere.draw();
ofPopMatrix();
colorMap.unbind();
Manager.draw();
sun.draw();
sun.disable();
//background
backgroundMap.bind();
backgroundSphere.draw();
backgroundMap.unbind();
ofPopMatrix();
cam.end();
glDisable(GL_DEPTH_TEST);
ofDisableAlphaBlending();
ofDisableBlendMode();
ofDisableLighting();
//UI
interface.draw();
}
//------------------------------------------------------------------------------
// name: draw()
// desc: draw the scene
//------------------------------------------------------------------------------
void ofApp::draw()
{
// check
if( m_message != "" )
{
// draw it
ofDrawBitmapString( m_message, 30, 30, 0 );
}
// synchronize
VR::instance()->lock();
//--------------------------------------------------------------------------
// draw ChucK-controlled elements
//--------------------------------------------------------------------------
// enable depth test
ofEnableDepthTest();
// Camera params
m_camera.setFov( 90 ); // set fov
m_camera.setNearClip( .1 ); // set near clipping plane
m_camera.setPosition( ofVec3f(0,0,10) ); // set position
m_camera.lookAt( ofVec3f(0,0,0), ofVec3f(0,1,0) ); // look at
// Start camera
m_camera.begin();
// Render light
if( VR::instance()->lightSwitch() ) ofEnableLighting();
else ofDisableLighting();
// Update it!
vr->root()->renderAll();
// Stop rendering light
ofDisableLighting();
// Sychronize
VR::instance()->release();
}