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ae7b1ad056
processing-js 0.4 has been merged in some relevant parts basic and topic scripts added for test color handling fixed, more scripts show up now
46 lines
805 B
Plaintext
46 lines
805 B
Plaintext
int[] xvals;
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int[] yvals;
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int[] bvals;
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void setup()
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{
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size(200, 200);
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xvals = new int[width];
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yvals = new int[width];
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bvals = new int[width];
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}
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int arrayindex = 0;
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void draw()
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{
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background(102);
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for(int i=1; i<width; i++) {
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xvals[i-1] = xvals[i];
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yvals[i-1] = yvals[i];
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bvals[i-1] = bvals[i];
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}
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// Add the new values to the end of the array
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xvals[width-1] = mouseX;
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yvals[width-1] = mouseY;
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if(mousePressed) {
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bvals[width-1] = 0;
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} else {
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bvals[width-1] = 255;
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}
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fill(255);
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noStroke();
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rect(0, height/3, width, height/3+1);
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for(int i=1; i<width; i++) {
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stroke(255);
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point(i, xvals[i]/3);
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stroke(0);
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point(i, height/3+yvals[i]/3);
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stroke(255);
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line(i, 2*height/3+bvals[i]/3, i, (2*height/3+bvals[i-1]/3));
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}
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}
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