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61 lines
1.1 KiB
61 lines
1.1 KiB
5 years ago
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import processing.sound.*;
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SoundFile[] file;
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// Define the number of samples
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int numsounds = 5;
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int bpm = 280;
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int divider = 16;
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int duration = int((60/float(bpm))*1000);
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int beat = 0;
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int[][] samples = {
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{0, 0, 0, 3, 0, 0, 0, 2, 0, 1, 0, 0, 0, 0, 0, 0},
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{0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}
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};
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void setup() {
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size(640, 360);
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background(255);
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// Load sound files
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file = new SoundFile[numsounds];
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for (int i = 0; i < numsounds; i++) {
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file[i] = new SoundFile(this, "bank1/" + (i+3) + ".wav");
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}
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}
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void draw() {
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background(255);
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stroke(255);
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for(int i=0; i<4; i++) {
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fill(90);
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for(int y=0; y<divider; y++) {
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rect((width/divider)*y,(height/4)*i, width/divider, height/4);
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}
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}
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for(int i=0; i<4; i++) {
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fill(150);
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if(samples[i][beat] != 0) {
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fill(0, 200, 0);
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file[samples[i][beat]+1].play();
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}
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rect((width/divider)*beat,(height/4)*i, width/divider, height/4);
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}
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beat++;
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if(beat>=divider){beat=0;}
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delay(duration);
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}
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