// ----------------------------------------------------
void CellScene::keyPressed(int key) {
switch (key) {
case ' ': {
addCells();
break;
}
case 'r': {
for (vector<CellNode>::iterator it=cells.begin(); it!=cells.end(); ++it) {
it->radius = ofRandom(10, separationDistance);
}
break;
}
case 'b': {
bgColorTarget = ofRandomColor();
break;
}
case 'g': {
mustDrawGui = !mustDrawGui;
break;
}
default:{
break;
}
}
}
void Box::objectTouched(const IObjectPtr& object, const DataTouch& touchPoint)
{
if (touchPoint.getType() == kTouchTypeStarted)
{
color = ofRandomColor();
}
}
PCModelObject::PCModelObject(const PCPtr& cloud, int objId)
{
drawPointCloud = false;
setCloud(cloud);
transformation.setIdentity();
if (objId == -1)
{
static int objectId = 1;
objId = objectId++;
}
setId(objId);
lod = 1;
setColor(ofRandomColor());
}
// ----------------------------------------------------
void SpotsScene::setup() {
name = "spots scene";
string safeName = name;
ofStringReplace(safeName, " ", "_");
gui.setup(name, safeName+".xml", 20, 20);
gui.add(maxShapesOnScreen.setup("max shapes", 50, 1, 500));
gui.add(releaseRate.setup("release rate", 0.1, 0.0, 1.0));
// setup box2d
box2d.init();
box2d.setGravity(0, 0);
box2d.setFPS(30);
circleFrcFlip = false;
bgColorTarget = ofRandomColor();
mustDrawGui = false;
speed = 0.002;
}
// ----------------------------------------------------
void CellScene::setup() {
name = "cell scene";
string safeName = name;
ofStringReplace(safeName, " ", "_");
gui.setup(name, safeName+".xml", 20, 20);
gui.add(separationDistance.setup("separation", 10, 1, 500));
gui.add(damping.setup("damping", 0.4, 0.0003, 1.0));
gui.add(maxParticleSpeed.setup("speed", 0.1, 0.0003, 2.0));
gui.add(maxCellsOnScreen.setup("max cells", 500, 1, 1000));
gui.add(releaseRate.setup("release rate", 0.2, 0.0, 1.0));
// we need some nice colors...
bgColorTarget = ofRandomColor();
cellWallWidth = 1.f; //v thin line to start...
voronoi.setup(0,1,0,1,10,10,16);
}
// ----------------------------------------------------
void SpotsScene::keyPressed(int key) {
if(key == 'r') {
for(int i=0; i<MIN(30, shapes.size()-1); i++) {
int ranId = (int)ofRandom(0, shapes.size()-1);
shapes[ranId].radiusTarget = ofRandom(30, 100);
}
}
else if(key == 's') {
for(int i=0; i<MIN(230, shapes.size()-1); i++) {
int ranId = (int)ofRandom(0, shapes.size()-1);
shapes[ranId].radiusTarget = ofRandom(2, 10);
}
}
else if(key == 'b') {
bgColorTarget = ofRandomColor();
}
else if(key == 'g'){
mustDrawGui = !mustDrawGui;
}
}
Box::Box(const IObjectPtr& object, const NoteBeat& noteBeat, int program)
: object(object), noteBeat(noteBeat), program(program), boostColor(0)
{
color = ofRandomColor();
}
