• fullscreen
  • linetime_alternativ_neu.pde
  • void setup() {
      size(400,400,P2D);
      smooth();
      // stroke(0,20);
     color c1 = color(159, 161, 122);
     color c2 = color(255, 255, 255);
    }
    
    float time = 0;
    float lines = 200;
    float rectsize = 50;
    
    void draw() {
      background(255);
      time += 1.0 / frameRate;
      
      for(int i = 0; i < lines;i++) {
        float x = noise(time + i * 0.01) * width;
        float x2 = noise(time + 100 + i * 0.01) * width;
        setGradient(x2,height/4+i,rectsize,rectsize, color(183), color(200));
        stroke(0,i / lines * 100);
        fill(0,i / lines * 100/4);
        if(i % 2 == 0)ellipse(x2, height/4+i,rectsize, rectsize);
    
      }
    }
    
    void setGradient(float x, float y, float w, float h, color c1, color c2){
      float deltaR = red(c2)-red(c1);
      float deltaG = green(c2)-green(c1);
      float deltaB = blue(c2)-blue(c1);
        for (int i=(int)x; i<=(x+w); i++){
          // row
          for (int j = (int)y; j<=(y+h-50); j++){
            color c = color(
            (red(c1)+(j-i)*(deltaR/h)),
            (green(c1)+(j-i)*(deltaG/h)),
            (blue(c1)+(j-i)*(deltaB/h)) 
              );
            set((int)i, (int)j+40, c);
          }
        }  
    }
    

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    about this sketch

    This sketch is running as Java applet, exported from Processing.

    license

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    melbo

    time ellipse

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