void setup() {
ofSetFrameRate(60);
ofSetVerticalSync(true);
dw=ofGetScreenWidth();
dh=ofGetScreenHeight();
ofDisableArbTex();
fbo.allocate(dw,dh);
shader.load("shaders/fluid.vert","shaders/fluid.frag");
camera.setFarClip(100000);
camera.setNearClip(.1);
if ( !allocate_data () ){
cout<<"error allocate!"<<endl;
exit();
}
clear_data ();
gui.setup();
gui.setPosition(ofPoint(10,10));
gui.add(size_cube.setup("size box", 100.0f,0.0f,255.0f));
gui.add(dvel.setup("draw velocity", true));
gui.add(dden.setup("draw density", false));
gui.add(TaddSource.setup("add source",false));
gui.add(Bclear.setup("clear source",false));
gui.add(addX.setup("add x",false));
gui.add(addY.setup("add y",false));
gui.add(addZ.setup("add z",false));
gui.add(dt.setup("time delta", 0.9f,0.0f,25.0f));
gui.add(diff.setup("diffuse", 0.0f,0.0f,25.0f));
gui.add(visc.setup("viscosity", 0.0f,0.0f,25.0f));
gui.add(force.setup("add force",30.0f,0.0f,60.0f));
gui.add(source.setup("density", 200.0f,0.0f,600.0f));
gui.add(source_alpha.setup("alpha",0.05,0.0,1.0));
gui.add(drawAbstacle.setup("draw abstacle",false));
gui.add(drawAxis.setup("draw Axis",true));
gui.add(sourcePosX.setup("source posX", 0,-10,SIZE));
gui.add(sourcePosY.setup("source posY", 0,-10,SIZE));
gui.add(sourcePosZ.setup("source posZ", 0,-10,SIZE));
}
void setup() {
ofSetVerticalSync(true);
ofSetWindowShape(1024, 768);
// we add this listener before setting up so the initial circle resolution is correct
circleResolution.addListener(this, &ofApp::circleResolutionChanged);
ringButton.addListener(this,&ofApp::ringButtonPressed);
gui.setup(); // most of the time you don't need a name
gui.add(filled.setup("fill", true));
gui.add(radius.setup( "radius", 140, 10, 300 ));
gui.add(center.setup("center",ofVec2f(ofGetWidth()*.5,ofGetHeight()*.5),ofVec2f(0,0),ofVec2f(ofGetWidth(),ofGetHeight())));
gui.add(color.setup("color",ofColor(100,100,140),ofColor(0,0),ofColor(255,255)));
gui.add(circleResolution.setup("circle res", 5, 3, 90));
gui.add(twoCircles.setup("two circles"));
gui.add(ringButton.setup("ring"));
gui.add(screenSize.setup("screen size", ""));
bHide = true;
ring.loadSound("ring.wav");
}