Presenting the Wheel of Time:

sourcecode

void setup() { size(300, 385); // Size should be the first statement stroke(0); // Set line drawing color to white framerate(30); smooth(); noStroke(); background(255);

PFont font; // The font must be located in the sketch's // "data" directory to load successfully font = loadFont("VT100.vlw"); fill(100); textFont(font, 12); text("applet by yves seiler", 5, 320); fill(150); text("press t for realtime", 5, 334); text("press f for timelapse", 5, 348); text("press c for standard color", 5, 362); text("press r for random colors", 5, 376); smooth(); }

int counter;

float tensecondr; float tensecondg; float tensecondb;

float secondr; float secondg; float secondb;

float minuter; float minuteg; float minuteb;

float tsredstart; float tsgreenstart; float tsbluestart;

float sredstart; float sgreenstart; float sbluestart;

float mredstart; float mgreenstart; float mbluestart;

float tsredchange; float tsgreenchange; float tsbluechange;

float sredchange; float sgreenchange; float sbluechange;

float mredchange; float mgreenchange; float mbluechange;

boolean randomcolor;

void draw() {

if(keyPressed) { if (key == 't') { framerate(30); }}

if(keyPressed) { if (key == 'f') { framerate(300); }}

if(keyPressed) { if (key == 'c') { randomcolor = false; }}

if(keyPressed) { if (key == 'r') { randomcolor = true; }}

counter = counter + 1;

/// Standard-Farben definieren if(randomcolor){ tsredstart = 50; tsredchange = 0;

tsgreenstart = 120; tsgreenchange = 0;

tsbluestart = 180; tsbluechange = 0;

/// Sekunden

sredstart = 255; sredchange = 0;

sgreenstart = 100; sgreenchange = 0;

sbluestart = 0; sbluechange = 0;

/// Minuten

mredstart = 140; mredchange = 0;

mgreenstart = 200; mgreenchange = 0;

mbluestart = 50; mbluechange = 0; }

/// Minuten /// Farben minuter = (counter%108000); minuter = mredstart + minuter*mredchange/108000;

minuteg = (counter%108000); minuteg = mgreenstart + minuteg*mgreenchange/108000;

minuteb = (counter%108000); minuteb = mbluestart + minuteb*mbluechange/108000;

fill(255); arc(150, 150, 320, 320, 0, 2*PI); fill(minuter, minuteg, minuteb); arc(150, 150, 300, 300, 0, (2*PI/60)*counter/1800); // /30 da fps = 30 => 1 Sekunde fill(255); arc(150, 150, 220, 220, 0, 2*PI);

/// Sekunden //Farben secondr = (counter%1800); secondr = sredstart + secondr*(sredchange)/1800;

secondg = (counter%1800); secondg = sgreenstart + secondg*sgreenchange/1800;

secondb = (counter%1800); secondb = sbluestart + secondb*sbluechange/1800;

fill(secondr, secondg, secondb); noStroke(); arc(150, 150, 200, 200, 0, (2*PI/60)*(counter%1800)/30); // /30 da fps = 30 => 1 Sekunde fill(255); arc(150, 150, 70, 70, 0, 2*PI);

/// Zehntelsekunden ///Farben tensecondr = (counter%30); tensecondr = tsredstart + tensecondr*tsredchange/30;

tensecondg = (counter%30); tensecondg = tsgreenstart + tensecondg*tsgreenchange/30;

tensecondb = (counter%30); tensecondb = tsbluestart + tensecondb*tsbluechange/30;

fill(tensecondr, tensecondg, tensecondb); noStroke(); arc(150, 150, 50, 50, 0, (2*PI/60)*(counter%30)*3); // *3 da fps = 30 => 10. Sekunde

if (counter%1800 == 0){ //eine Minute ist um if(randomcolor) {

/// 10. Sekunden tsredstart = random(0, 200); tsredchange = random(0, 100);

tsgreenstart = random(0, 200); tsgreenchange = random(0, 100);

tsbluestart = random(0, 200); tsbluechange = random(0, 100); /// Sekunden sredstart = random(0, 200); sredchange = random(0, 100);

sgreenstart = random(0, 200); sgreenchange = random(0, 100);

sbluestart = random(0, 200); sbluechange = random(0, 100); /// Minuten mredstart = random(0, 200); mredchange = random(0, 100);

mgreenstart = random(0, 200); mgreenchange = random(0, 100);

mbluestart = random(0, 200); mbluechange = random(0, 100);

} else {

tsredstart = 50; tsredchange = 20;

tsgreenstart = 120; tsgreenchange = 20;

tsbluestart = 180; tsbluechange = 20;

/// Sekunden

sredstart = 255; sredchange = 20;

sgreenstart = 100; sgreenchange = 20;

sbluestart = 0; sbluechange = 20;

/// Minuten

mredstart = 140; mredchange = 20;

mgreenstart = 200; mgreenchange = 20;

mbluestart = 50; mbluechange = 20;

} }

redraw(); }

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