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Revision as of 09:42, 11 December 2012
Punkt
Programmcode: int x; int y;
void setup()
{ background(255); // Hintergrundfarbe festlegen smooth(); // Verfeinert Linen size(500,500); // Größe festlegen // erster Punkt int x=int(random(500)); int y=int(random(500)); fill(0); stroke(0); // Farbe des Randes ( Antialising ) ellipse(x, y, 10,10); // Zeichnet eine ellipse }
void draw() // Zeichenfunktion
{ if(mousePressed){ int x=int(random(500)); int y=int(random(500)); fill(200); stroke(200); ellipse(x, y, 10,10); // Zeichnet eine ellipse } }
Ergebnisse
Linie
Programmcode:
float angle; float schnell = 20; float radius = 0; float groesse = 10;
void setup(){
size(400, 400); background(255); smooth(); }
void draw(){
translate(width / 2, height / 2); rotate(radians(angle)); strokeWeight(0.2); stroke(0, random(255)); line(random(radius), random(radius), random(groesse), random(groesse)); groesse += 0.2; angle += schnell; radius += 0.5; }
Ergebnisse