function Node_Gradient_Extract(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor { name = "Gradient Data"; batch_output = false; setDimension(96); newInput(0, nodeValue_Gradient("Gradient", self, new gradientObject(cola(c_white)))) .setVisible(true, true); newOutput(0, nodeValue_Output("Colors", self, VALUE_TYPE.color, [] )) .setDisplay(VALUE_DISPLAY.palette); newOutput(1, nodeValue_Output("Positions", self, VALUE_TYPE.float, [] )); outputs[1].array_depth = 1; newOutput(2, nodeValue_Output("Type", self, VALUE_TYPE.integer, 0 )); static processData_prebatch = function() { setDimension(96, process_length[0] * 32); } static processData = function(_outSurf, _data, _output_index, _array_index) { var gra = _data[0]; switch(_output_index) { case 0 : var pal = []; for( var i = 0, n = array_length(gra.keys); i < n; i++ ) pal[i] = gra.keys[i].value; return pal; case 1 : var pos = []; for( var i = 0, n = array_length(gra.keys); i < n; i++ ) pos[i] = gra.keys[i].time; return pos; case 2 : return gra.type; } return 0; } static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) { var bbox = drawGetBbox(xx, yy, _s); if(bbox.h < 1) return; var grad = getInputData(0); if(!is_array(grad)) grad = [ grad ]; 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; } } }