function Node_Palette(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor { name = "Palette"; setDimension(96, 48); newInput(0, nodeValue_Palette("Palette", self, array_clone(DEF_PALETTE))); newInput(1, nodeValue_Slider_Range("Trim range", self, [ 0, 1 ])); newOutput(0, nodeValue_Output("Palette", self, VALUE_TYPE.color, [])) .setDisplay(VALUE_DISPLAY.palette); input_display_list = [0, ["Trim", true], 1 ]; static processData_prebatch = function() { setDimension(96, 16 + process_length[0] * 32); } static processData = function(_outSurf, _data, _output_index, _array_index) { var pal = _data[0]; var ran = _data[1]; var st = floor(clamp(min(ran[0], ran[1]), 0, 1) * array_length(pal)); var en = floor(clamp(max(ran[0], ran[1]), 0, 1) * array_length(pal)); var ar = []; for( var i = st; i < en; i++ ) ar[i - st] = array_safe_get_fast(pal, i); return ar; } static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) { var bbox = drawGetBbox(xx, yy, _s); if(bbox.h < 1) return; var pal = outputs[0].getValue(); if(array_empty(pal)) return; if(!is_array(pal[0])) pal = [ pal ]; var _y = bbox.y0; var gh = bbox.h / array_length(pal); for( var i = 0, n = array_length(pal); i < n; i++ ) { drawPalette(pal[i], bbox.x0, _y, bbox.w, gh); _y += gh; } } }