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https://github.com/Ttanasart-pt/Pixel-Composer.git
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52 lines
No EOL
1.5 KiB
Text
52 lines
No EOL
1.5 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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w = 96;
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inputs[| 0] = nodeValue("Palette", self, JUNCTION_CONNECT.input, VALUE_TYPE.color, DEF_PALETTE)
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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);
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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 processData = function(_outSurf, _data, _output_index, _array_index) { #region
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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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} #endregion
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static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) { #region
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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_empty(pal)) return;
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if(!is_array(pal[0])) pal = [ pal ];
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var _h = array_length(pal) * 32;
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var _y = bbox.y0;
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var gh = bbox.h / array_length(pal);
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for( var i = 0, n = array_length(pal); i < n; i++ ) {
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drawPalette(pal[i], bbox.x0, _y, bbox.w, gh);
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_y += gh;
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}
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if(_h != min_h) will_setHeight = true;
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min_h = _h;
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} #endregion
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} |