function Node_String_Trim(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor { name = "Trim Text"; setDimension(96, 48); newInput(0, nodeValue_Text("Text", self, "")) .setVisible(true, true); newInput(1, nodeValue_Int("Head", self, 0)); newInput(2, nodeValue_Int("Tail", self, 0)); newInput(3, nodeValue_Enum_Scroll("Trim", self, 0, ["Character", "Word"])); newInput(4, nodeValue_Enum_Scroll("Mode", self, 0, ["Counter", "Progress"])) .setTooltip("Set to progress to use ratio, where 0 means no change and 1 means the entire length of the text."); outputs[0] = nodeValue_Output("Text", self, VALUE_TYPE.text, ""); input_display_list = [ ["Text", false], 0, ["Trim", false], 3, 4, 1, 2, ]; static step = function() { var mode = getInputData(4); inputs[1].setType(mode? VALUE_TYPE.float : VALUE_TYPE.integer); inputs[2].setType(mode? VALUE_TYPE.float : VALUE_TYPE.integer); } static processData = function(_output, _data, _index = 0) { var str = _data[0]; var hed = max(0, _data[1]); var tal = max(0, _data[2]); var trim = _data[3]; var mode = _data[4]; var _str = str; if(trim == 0) { if(mode == 0) _str = string_copy(str, 1 + hed, string_length(str) - hed - tal); else if(mode == 1) { var h = hed * string_length(str); var t = tal * string_length(str); _str = string_copy(str, 1 + h, string_length(str) - hed - t); } } else if(trim == 1) { var w = string_splice(str, " "); _str = ""; if(mode == 1) { hed *= array_length(w); tal *= array_length(w); } for( var i = hed; i < array_length(w) - tal; i++ ) _str += (i == hed? "" : " ") + w[i]; } return _str; } static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) { var str = outputs[0].getValue(); var bbox = drawGetBbox(xx, yy, _s); draw_set_text(f_sdf, fa_center, fa_center, COLORS._main_text); draw_text_bbox(bbox, str); } }