44 lines
1.4 KiB
JavaScript
44 lines
1.4 KiB
JavaScript
function pixelColorPick(pixel,customColor=null) {
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var element = pixel.element;
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var elementInfo = elements[element];
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//if (elementInfo.behavior instanceof Array) {
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if (pixel.charge && elementInfo.colorOn) {
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customColor = elementInfo.colorOn;
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}
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if (customColor != null) {
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if (Array.isArray(customColor)) {
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customColor = customColor[0];
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}
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if (customColor.startsWith("#")) {
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customColor = hexToRGB(customColor);
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}
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var rgb = customColor;
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}
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else {
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var rgb = elements[element].colorObject; // {r, g, b}
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// If rgb is an array, choose a random item
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if (Array.isArray(rgb)) {
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rgb = rgb[0];
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}
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}
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// Randomly darken or lighten the RGB color
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var coloroffset = Math.floor(Math.random() * (Math.random() > 0.5 ? -1 : 1) * Math.random() * 15);
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var r = rgb.r + coloroffset;
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var g = rgb.g + coloroffset;
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var b = rgb.b + coloroffset;
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// Make sure the color is within the RGB range
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r = Math.max(0, Math.min(255, r));
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g = Math.max(0, Math.min(255, g));
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b = Math.max(0, Math.min(255, b));
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var color = "rgb("+r+","+g+","+b+")";
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/*}
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else {
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var color = elementInfo.color;
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if (Array.isArray(color)) {
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color = color[Math.floor(Math.random() * color.length)];
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}
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}*/
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return color;
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} |