function Node_Gradient_Out(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor { name = "Gradient"; w = 96; inputs[| 0] = nodeValue("Gradient", self, JUNCTION_CONNECT.input, VALUE_TYPE.gradient, new gradientObject([ cola(c_black), cola(c_white) ]) ); inputs[| 1] = nodeValue("Sample", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0, "Position to sample a color from the gradient.") .setDisplay(VALUE_DISPLAY.slider) .rejectArray(); outputs[| 0] = nodeValue("Gradient", self, JUNCTION_CONNECT.output, VALUE_TYPE.gradient, new gradientObject(c_white) ); outputs[| 1] = nodeValue("Color", self, JUNCTION_CONNECT.output, VALUE_TYPE.color, c_white); _pal = -1; static processData = function(_outSurf, _data, _output_index, _array_index) { #region var pal = _data[0]; var pos = _data[1]; if(!is_instanceof(pal, gradientObject)) return 0; if(_output_index == 0) return pal; if(_output_index == 1) return pal.eval(pos); return 0; } #endregion static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) { #region var bbox = drawGetBbox(xx, yy, _s); if(bbox.h < 1) return; var grad = outputs[| 0].getValue(); if(!is_array(grad)) grad = [ grad ]; var _h = array_length(grad) * 32; var _y = bbox.y0; var gh = bbox.h / array_length(grad); for( var i = 0, n = array_length(grad); i < n; i++ ) { grad[i].draw(bbox.x0, _y, bbox.w, gh); _y += gh; } if(_h != min_h) will_setHeight = true; min_h = _h; } #endregion }