mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-14 06:23:55 +01:00
65 lines
1.8 KiB
Plaintext
65 lines
1.8 KiB
Plaintext
function Node_Palette_Replace(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
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name = "Palette Replace";
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w = 96;
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inputs[| 0] = nodeValue("Palette in", self, JUNCTION_CONNECT.input, VALUE_TYPE.color, [ c_white ] )
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.setDisplay(VALUE_DISPLAY.palette)
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.setVisible(true, true);
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inputs[| 1] = nodeValue("Palette from", self, JUNCTION_CONNECT.input, VALUE_TYPE.color, [ c_white ] )
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.setDisplay(VALUE_DISPLAY.palette);
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inputs[| 2] = nodeValue("Palette to", self, JUNCTION_CONNECT.input, VALUE_TYPE.color, [ c_white ])
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.setDisplay(VALUE_DISPLAY.palette);
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inputs[| 3] = nodeValue("Threshold", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0.1)
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.setDisplay(VALUE_DISPLAY.slider, [0, 1, 0.01]);
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input_display_list = [ 0,
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["Palette", false], 1, 2, 3,
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];
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outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.color, [ ] )
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.setDisplay(VALUE_DISPLAY.palette);
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static process_data = function(_outSurf, _data, _output_index, _array_index) {
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var pal = _data[0];
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var pfr = _data[1];
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var pto = _data[2];
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var thr = _data[3];
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var palo = [];
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for( var i = 0; i < array_length(pal); i++ ) {
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var c = pal[i];
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var fromValue = 999;
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var fromIndex = -1;
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for( var j = 0; j < array_length(pfr); j++ ) {
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var fr = pfr[j];
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var dist = color_diff(c, fr);
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if(dist <= thr && dist < fromValue) {
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fromValue = dist;
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fromIndex = j;
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}
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}
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if(fromIndex == -1)
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palo[i] = c;
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else
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palo[i] = array_safe_get(pto, fromIndex, c, ARRAY_OVERFLOW.loop);
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}
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return palo;
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}
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static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) {
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var bbox = drawGetBbox(xx, yy, _s);
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if(bbox.h < 1) return;
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var pal = outputs[| 0].getValue();
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if(array_length(pal) && is_array(pal[0])) return;
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drawPalette(pal, bbox.x0, bbox.y0, bbox.w, bbox.h);
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}
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} |