void bordaiApp::update() {
setFrameRate(mFrameRate);
mWindowSize = getWindowSize();
mCamera.bufferCaptured(mHaarDetector, mStoryCardDetector);
mScreenView.setAspectRatio(getWindowAspectRatio());
mScreenView.setOrtho(0., mCameraLensSize.x, mCameraLensSize.y, 0., 0., 1.);
}
void cApp::setup(){
setWindowPos( 0, 0 );
setWindowSize( mW*0.5, mH*0.5 );
mExp.setup( mW*mScale, mH*mScale,0, 2999, GL_RGB, mt::getRenderPath() );
mPln.setOctaves(4);
mPln.setSeed(1332);
randSeed( mt::getSeed() );
int count = 0;
for( int i=0; i<100; i++){
StrangeAgent sa;
sa.setRandom();
mSAs.push_back( sa );
for(int j=0; j<sa.points.size(); j++){
mPlnPts.push_back( Vec3f(count*scale,0,0) );
count++;
}
}
total = count;
if( 1 ){
CameraPersp cam;
cam.setNearClip(0.1);
cam.setFarClip(1000000);
cam.setFov(60);
cam.setEyePoint( Vec3f(0,0,-30 ) );
cam.setCenterOfInterestPoint( Vec3f(0,0,0) );
cam.setAspectRatio( (float)mW/mH );
mCamUi.setCurrentCam(cam);
}else{
ortho.setNearClip(0.1);
ortho.setFarClip(1000000);
ortho.setEyePoint( Vec3f(0,0,-7 ) );
ortho.setCenterOfInterestPoint( Vec3f(0,0,0) );
ortho.setAspectRatio( (float)mW/mH );
}
#ifdef RENDER
mExp.startRender();
#endif
}
void ComponeApp::setup() {
_zoom = 1.0;
_w = getWindowHeight()/(2.0f * _zoom);
_h = getWindowWidth()/(2.0f * _zoom);
_pan = vec2(0,0);
_cam = CameraOrtho(-_w, _w, -_h, _h, 0, 2);
_cam.lookAt(vec3(0,0,1), vec3(0));
_widgets.push_back(shared_ptr<Widget>(new Widget));
_widgets.push_back(shared_ptr<Widget>(new Widget(vec2(100, 100), 0)));
_widgets.push_back(shared_ptr<Widget>(new Widget(vec2(100, 200), glm::radians(-45.0))));
}
void Diver::debugDrawIndices(const CameraOrtho &camera){
static const float fontScale = 0.005f;
Vec3f v;
Vec3f w;
Vec3f u;
camera.getBillboardVectors(&w, &u);
v = w.cross(u);
const static Vec2f zero;
const gl::TextureFontRef& sharedTextureFont = SharedTextureFont::Get();
float fontDescent = sharedTextureFont->getDescent();
Matrix44f mat;
Matrix44f rot = Matrix44f::createRotationOnb(u,w,v);
rot*= Matrix44f::createRotation(Vec3f::zAxis(), M_PI_2);
rot*= Matrix44f::createScale(Vec3f(fontScale,fontScale,fontScale));
gl::enableAlphaTest();
gl::enableAlphaBlending();
glColor3f(1,1,1);
int i = -1;
while(++i < mPoints.size()){
mat.setToIdentity();
mat *= Matrix44f::createTranslation(mPoints[i]);
mat *= rot;
string stringTexCoord = toString(mTexcoords[i]);
Vec2f stringSize = sharedTextureFont->measureString(stringTexCoord);
glPushMatrix();
glMultMatrixf(&mat[0]);
glColor4f(0,0,0,0.75f);
gl::drawSolidRect(Rectf(0,fontDescent,stringSize.x, stringSize.y * -1+fontDescent));
glColor3f(1,1,1);
sharedTextureFont->drawString(stringTexCoord, zero);
glPopMatrix();
}
gl::disableAlphaBlending();
gl::disableAlphaTest();
}
void ComponeApp::draw() {
gl::clear(Color(0, 0, 0));
gl::color(Color::white());
gl::pushMatrices();
gl::setMatrices(_cam);
// Draw world (0,0) crosshair
gl::color(0.6, 0.4, 0.0);
gl::drawLine(vec3(0, -_h, 0), vec3(0, _h, 0));
gl::drawLine(vec3(-_w, 0, 0), vec3(_w, 0, 0));
_widgetsMtx.lock();
int c = 1;
for(auto w : _widgets) {
gl::color(Color(ColorModel::CM_HSV, vec3(c*0.25, 1.0, 1.0)));
gl::pushMatrices();
auto t = glm::translate(vec3(w->position(), 0.0)) * glm::rotate(w->angle(), vec3(0,0,1));
gl::setModelMatrix(t);
w->draw();
gl::popMatrices();
c++;
}
_widgetsMtx.unlock();
gl::color(0,0.5,1);
_touchesMtx.lock();
for(auto t : _touches) {
// mat4 m = glm::translate(_cam.getPivotPoint());
vec2 p(_pan*(1.0f/_zoom)*2.0f - vec2(_w, -_h) + vec2(_cam.getViewMatrix() * vec4(vec2(1,-1)*t.second.getPos(), 1, 1)));
gl::drawSolidCircle(p, 10.0);
console() << p << endl;
}
_touchesMtx.unlock();
gl::popMatrices();
// Draw window crosshair
gl::color(1.0, 1.0, 0.0);
gl::drawLine(vec2(getWindowWidth()/2, 0), vec2(getWindowWidth()/2, getWindowHeight()));
gl::drawLine(vec2(0, getWindowHeight()/2), vec2(getWindowWidth(), getWindowHeight()/2));
}
void VideoPanApp::setup()
{
Url url( "http://libcinder.org/media/tutorial/paris.jpg" );
myImage = gl::Texture( loadImage( loadUrl( url ) ) );
mCam.setOrtho(-1, 1, -1, 1, -1, 1);
string moviePath = "/Volumes/SPEEDY/desert_right.mov";
if( ! moviePath.empty() )
loadMovieFile( moviePath );
maxParticles = 200;
particleCount = 0;
startFrame = 10000;
mParticleWidth = 20;
mPixelOffset = 0;
mParams = params::InterfaceGl( "Particle Width", Vec2i( 225, 200 ) );
mParams.addParam( "Slice Width", &mParticleWidth, "min=1.0 max=100.0 step=.1 keyIncr=s keyDecr=w");
mParams.addParam( "Slice Offset", &mPixelOffset, "min=-400.0 max=400.0 step=1 keyIncr=x keyDecr=z");
mParticleController = ParticleController( myImage );
}
void ComponeApp::update() {
_cam.lookAt(vec3(_pan, 1), vec3(_pan, 0));
_cam.setOrtho(-_w/_zoom, _w/_zoom, -_h/_zoom, _h/_zoom, 0, 2);
}
