mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-26 15:06:22 +01:00
43 lines
No EOL
1.3 KiB
Text
43 lines
No EOL
1.3 KiB
Text
function Node_Palette(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
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name = "Palette";
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previewable = false;
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w = 96;
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inputs[| 0] = nodeValue("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("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("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 process_data = function(_outSurf, _data, _output_index, _array_index) {
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var pal = _data[0];
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var ran = _data[1];
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var st = floor(clamp(min(ran[0], ran[1]), 0, 1) * array_length(pal));
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var en = floor(clamp(max(ran[0], ran[1]), 0, 1) * array_length(pal));
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var ar = [];
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for( var i = st; i < en; i++ )
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ar[i - st] = array_safe_get(pal, i);
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return ar;
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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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} |