Created
July 21, 2014 15:08
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Processing sample 2
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| final int RED = 0; | |
| final int ORANGE = 1; | |
| final int YELLOW = 2; | |
| final int GREEN = 3; | |
| final int BLUE = 4; | |
| final int INDIGOBLUE = 5; | |
| final int PURPLE = 6; | |
| int COLORMAX = PURPLE; | |
| final int RAINBOWSIZEMAX = 250; | |
| final int RAINBOWWIDH = 25; | |
| void setup() { | |
| size(940, 235); | |
| noStroke(); | |
| background(200,242,255); | |
| } | |
| void draw() { | |
| float w = random(width); | |
| float h = random(height-30, height); | |
| if(frameCount % 2 == 0) { | |
| filter(BLUR, 4); | |
| } | |
| for(int i=RED; i<=COLORMAX; i++) { | |
| strokeRainbowColor(i); | |
| strokeWeight((RAINBOWWIDH / 2) + 1); | |
| fill(0, 0, 0, 0); | |
| arc(w, height, | |
| RAINBOWSIZEMAX - (i*RAINBOWWIDH), RAINBOWSIZEMAX- (i*RAINBOWWIDH), | |
| -PI, 0); | |
| } | |
| } | |
| void strokeRainbowColor(int count) | |
| { | |
| int check = count % (COLORMAX+1); | |
| switch(check) { | |
| case RED: | |
| stroke(237, 26, 61); | |
| break; | |
| case ORANGE: | |
| stroke(255, 183, 76); | |
| break; | |
| case YELLOW: | |
| stroke(255, 212, 0); | |
| break; | |
| case GREEN: | |
| stroke(0, 128, 0); | |
| break; | |
| case BLUE: | |
| stroke(0, 103, 191); | |
| break; | |
| case INDIGOBLUE: | |
| stroke(35, 71, 148); | |
| break; | |
| case PURPLE: | |
| stroke(167, 87, 168); | |
| break; | |
| default: | |
| strokeRainbowColor((COLORMAX+1)+check); | |
| break; | |
| } | |
| } |
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