mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-09-21 04:41:52 +02:00
40 lines
1.2 KiB
Plaintext
40 lines
1.2 KiB
Plaintext
function Node_Palette(_x, _y, _group = -1) : Node(_x, _y, _group) constructor {
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name = "Palette";
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previewable = false;
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min_h = 0;
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w = 96;
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min_h = 0;
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inputs[| 0] = nodeValue(0, "Palette", self, JUNCTION_CONNECT.input, VALUE_TYPE.color, [ c_white ])
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.setDisplay(VALUE_DISPLAY.palette);
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inputs[| 1] = nodeValue(1, "Trim range", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 1 ])
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.setDisplay(VALUE_DISPLAY.slider_range, [0, 1, 0.01]);
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outputs[| 0] = nodeValue(0, "Palette", self, JUNCTION_CONNECT.output, VALUE_TYPE.color, [])
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.setDisplay(VALUE_DISPLAY.palette);
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input_display_list = [0,
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["Trim", true], 1
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];
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static update = function() {
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var pal = inputs[| 0].getValue();
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var ran = inputs[| 1].getValue();
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var st = floor(min(ran[0], ran[1]) * array_length(pal));
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var en = floor(max(ran[0], ran[1]) * array_length(pal));
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var len = max(1, en - st);
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var ar = array_create(len);
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array_copy(ar, 0, pal, min(array_length(pal) - len, st), len);
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outputs[| 0].setValue(ar);
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}
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static onDrawNode = function(xx, yy, _mx, _my, _s) {
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var bbox = drawGetBbox(xx, yy, _s);
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if(bbox.h < 1) return;
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drawPalette(outputs[| 0].getValue(), bbox.x0, bbox.y0, bbox.w, bbox.h);
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}
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} |