function Node_Wrap_Area(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor { name = "Area Warp"; inputs[| 0] = nodeValue("Surface in", self, JUNCTION_CONNECT.input, VALUE_TYPE.surface, 0); onSurfaceSize = function() { return getInputData(0, DEF_SURF); }; inputs[| 1] = nodeValue("Area", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 16, 16, 4, 4, AREA_SHAPE.rectangle ]) .setDisplay(VALUE_DISPLAY.area, { onSurfaceSize }); inputs[| 2] = nodeValue("Active", self, JUNCTION_CONNECT.input, VALUE_TYPE.boolean, true); active_index = 2; outputs[| 0] = nodeValue("Surface out", self, JUNCTION_CONNECT.output, VALUE_TYPE.surface, noone); input_display_list = [ 2, ["Surfaces", false], 0, ["Area", false], 1, ] attribute_surface_depth(); attribute_interpolation(); attributes[? "initalset"] = false; static onValueFromUpdate = function(index) { #region if(index == 0 && attributes[? "initalset"] == false) { var _surf = getInputData(0); if(!is_surface(_surf)) return; var _sw = surface_get_width_safe(_surf); var _sh = surface_get_height_safe(_surf); inputs[| 1].setValue([ _sw / 2, _sh / 2, _sw / 2, _sh / 2, AREA_SHAPE.rectangle ]); attributes[? "initalset"] = true; } } #endregion static drawOverlay = function(active, _x, _y, _s, _mx, _my, _snx, _sny) { inputs[| 1].drawOverlay(active, _x, _y, _s, _mx, _my, _snx, _sny); } static processData = function(_outSurf, _data, _output_index, _array_index) { var _inSurf = _data[0]; if(!is_surface(_inSurf)) return _outSurf; var _area = _data[1]; if(!is_array(_area) && array_length(_area) < 4) return _outSurf; var cx = _area[0]; var cy = _area[1]; var cw = _area[2]; var ch = _area[3]; var ww = cw / surface_get_width_safe(_inSurf) * 2; var hh = ch / surface_get_height_safe(_inSurf) * 2; surface_set_shader(_outSurf); shader_set_interpolation(_inSurf); draw_surface_ext_safe(_inSurf, cx - cw, cy - ch, ww, hh, 0, c_white, 1); surface_reset_shader(); return _outSurf; } }