mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-25 06:26:42 +01:00
309 lines
No EOL
9.1 KiB
Text
309 lines
No EOL
9.1 KiB
Text
#region create
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global.node_plot_linear_keys = [ "plot", "bar chart", "graph", "waveform" ];
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function Node_create_Plot_Linear(_x, _y, _group = noone, _param = {}) {
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var node = new Node_Plot_Linear(_x, _y, _group).skipDefault();
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var query = struct_try_get(_param, "query", "");
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switch(query) {
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case "waveform" :
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case "graph" :
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node.inputs[11].setValue(1);
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break;
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}
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return node;
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}
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#endregion
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function Node_Plot_Linear(_x, _y, _group = noone) : Node_Processor(_x, _y, _group) constructor {
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name = "Draw Bar / Graph";
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newInput(0, nodeValue_Dimension(self));
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newInput(1, nodeValue_Float("Data", self, []))
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.setArrayDepth(1)
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.setVisible(true, true);
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newInput(2, nodeValue_Slider_Range("Range", self, [ 0, 1 ]));
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newInput(3, nodeValue_Float("Sample frequency", self, 1));
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newInput(4, nodeValue_Vec2("Origin", self, [ 0, DEF_SURF_H / 2 ]));
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newInput(5, nodeValue_Float("Scale", self, DEF_SURF_W / 2));
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newInput(6, nodeValue_Color("Base Color", self, c_white));
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newInput(7, nodeValue_Float("Graph Thickness", self, 1));
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newInput(8, nodeValue_Bool("Background", self, false));
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newInput(9, nodeValue_Color("Background color", self, c_black));
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newInput(10, nodeValue_Rotation("Direction", self, 0));
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newInput(11, nodeValue_Enum_Scroll("Type", self, 0, [ new scrollItem("Bar chart", s_node_plot_linear_type, 0),
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new scrollItem("Graph", s_node_plot_linear_type, 1), ]));
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newInput(12, nodeValue_Float("Value Offset", self, 0));
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newInput(13, nodeValue_Gradient("Color Over Sample", self, new gradientObject(cola(c_white))))
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.setMappable(27);
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newInput(14, nodeValue_Enum_Scroll("Trim mode", self, 0, [ "Range", "Window" ]));
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newInput(15, nodeValue_Int("Window Size", self, 8));
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newInput(16, nodeValue_Float("Window Offset", self, 0));
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newInput(17, nodeValue_Float("Spacing", self, 1));
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newInput(18, nodeValue_Float("Bar Width", self, 4));
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newInput(19, nodeValue_Bool("Rounded Bar", self, false));
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newInput(20, nodeValue_PathNode("Path", self, noone))
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.setVisible(true, true);
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newInput(21, nodeValue_Bool("Flip Value", self, false));
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newInput(22, nodeValue_Bool("Loop", self, false));
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newInput(23, nodeValue_Float("Smooth", self, 0))
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.setDisplay(VALUE_DISPLAY.slider);
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newInput(24, nodeValue_Gradient("Color Over Value", self, new gradientObject(cola(c_white))))
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.setMappable(29);
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newInput(25, nodeValue_Range("Value range", self, [ 0, 1 ] ));
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newInput(26, nodeValue_Bool("Absolute", self, false));
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//////////////////////////////////////////////////////////////////////////////////////////////////
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newInput(27, nodeValueMap("Sample Gradient map", self));
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newInput(28, nodeValueGradientRange("Sample Gradient map range", self, inputs[13]));
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newInput(29, nodeValueMap("Value Gradient map", self));
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newInput(30, nodeValueGradientRange("Value Gradient map range", self, inputs[24]));
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//////////////////////////////////////////////////////////////////////////////////////////////////
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outputs[0] = nodeValue_Output("Surface out", self, VALUE_TYPE.surface, noone);
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input_display_list = [ 0,
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["Data", true], 1, 12, 21, 14, 2, 3, 15, 16,
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["Plot", false], 11, 4, 10, 20, 5, 22, 23,
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["Render", false], 6, 13, 27, 24, 29, 25, 26, 7, 17, 18, 19,
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["Background", true, 8], 9,
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];
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attribute_surface_depth();
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static step = function() {
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var _ubg = getSingleValue(8);
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var _typ = getSingleValue(11);
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var _trim_mode = getSingleValue(14);
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var _use_path = getSingleValue(20) != noone;
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inputs[ 2].setVisible(_trim_mode == 0);
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inputs[15].setVisible(_trim_mode == 1);
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inputs[16].setVisible(_trim_mode == 1);
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inputs[ 9].setVisible(_ubg);
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inputs[ 7].setVisible(_typ == 1);
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inputs[18].setVisible(_typ == 0);
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inputs[19].setVisible(_typ == 0);
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inputs[22].setVisible(_typ == 1);
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inputs[23].setVisible(_typ == 1);
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inputs[ 4].setVisible(!_use_path);
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inputs[10].setVisible(!_use_path);
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inputs[13].mappableStep();
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inputs[24].mappableStep();
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}
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static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) {
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PROCESSOR_OVERLAY_CHECK
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var _use_path = current_data[20] != noone;
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if(!_use_path) {
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var a = inputs[4].drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny);
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active &= !a;
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}
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var a = inputs[28].drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny, current_data[0]); active &= !a;
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var a = inputs[30].drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny, current_data[0]); active &= !a;
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}
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static processData = function(_outSurf, _data, _output_index, _array_index) {
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var _dim = _data[ 0];
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var _dat = _data[ 1];
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var _ran = _data[ 2];
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var _sam = _data[ 3]; _sam = max(1, _sam);
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var _ori = _data[ 4];
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var _amp = _data[ 5];
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var _lth = _data[ 7];
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var _ubg = _data[ 8];
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var _bgc = _data[ 9];
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var _ang = _data[10];
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var _typ = _data[11];
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var _off = _data[12];
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var _trim_mode = _data[14];
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var _win_size = _data[15];
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var _win_offs = _data[16]; _win_offs = max(0, _win_offs);
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var _pnt_spac = _data[17];
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var _bar_wid = _data[18];
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var _bar_rnd = _data[19];
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var _path = _data[20];
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var _flip = _data[21];
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var _loop = _data[22];
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var _smt = _data[23];
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var _lcl = _data[ 6];
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var _cls = _data[13];
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var _cls_map = _data[27];
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var _cls_rng = _data[28];
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var _clv = _data[24];
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var _clv_map = _data[29];
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var _clv_rng = _data[30];
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var _clv_r = _data[25];
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var _clv_a = _data[26];
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_outSurf = surface_verify(_outSurf, _dim[0], _dim[1], attrDepth());
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surface_set_target(_outSurf);
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if(_ubg) draw_clear(_bgc);
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else DRAW_CLEAR
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var _len = array_length(_dat);
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var _st = clamp(_ran[0], 0, 1) * _len;
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var _ed = clamp(_ran[1], 0, 1) * _len;
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var ox, oy, nx, ny, fx, fy;
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if(_typ == 1)
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draw_set_circle_precision(4);
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var _dat_amo = array_length(_dat);
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var _smp_data = [];
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var _ind = 0;
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if(_trim_mode == 0) {
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for( var i = _st; i < _ed; i += _sam )
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_smp_data[_ind++] = _dat[i];
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} else if(_trim_mode == 1) {
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for( var i = 0; i < _win_size; i++ ) {
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_ind = _win_offs + i * _sam;
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if(_ind >= _dat_amo) break;
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if(frac(_ind) != 0 && floor(_ind) + 1 < _dat_amo)
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_smp_data[i] = lerp(_dat[floor(_ind)], _dat[floor(_ind) + 1], frac(_ind));
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else
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_smp_data[i] = _dat[_ind];
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if(_flip)
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_smp_data[i] = -_smp_data[i];
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}
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}
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var amo = array_length(_smp_data);
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var _px, _py, _ang_nor, _val, _col_sam, _col_val;
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var _pnt, _ppnt = undefined;
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var _bar_spc = _typ == 1? _pnt_spac + 1 : _pnt_spac + _bar_wid;
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var _oc;
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for( var i = 0; i < amo; i++ ) {
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if(_path == noone) {
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_px = _ori[0] + lengthdir_x(i * _bar_spc, _ang);
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_py = _ori[1] + lengthdir_y(i * _bar_spc, _ang);
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} else {
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_pnt = _path.getPointRatio(i / amo);
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_ppnt ??= _path.getPointRatio(i / amo - 0.001);
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_px = _pnt.x;
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_py = _pnt.y;
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_ang = point_direction(_ppnt.x, _ppnt.y, _pnt.x, _pnt.y)
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_ppnt = _pnt;
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}
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_ang_nor = _ang + 90;
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_val = _smp_data[i] + _off;
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_col_sam = evaluate_gradient_map(i / amo, _cls, _cls_map, _cls_rng, inputs[13]);
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var _val_p = _clv_a? abs(_val) : _val;
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var _val_prog = (_val_p - _clv_r[0]) / (_clv_r[1] - _clv_r[0]);
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_col_val = evaluate_gradient_map(_val_prog, _clv, _clv_map, _clv_rng, inputs[24]);
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var _c1 = colorMultiply(_lcl, _col_sam);
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var _c2 = _col_val;
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var _col_final = colorMultiply(_c1, _c2);
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draw_set_color(_col_final);
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nx = _px + lengthdir_x(_amp * _val, _ang_nor);
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ny = _py + lengthdir_y(_amp * _val, _ang_nor);
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switch(_typ) {
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case 0 :
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if(_bar_rnd) draw_line_round(_px, _py, nx, ny, _bar_wid);
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else draw_line_width(_px, _py, nx, ny, _bar_wid);
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break;
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case 1 :
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if(i > _st) {
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if(_smt > 0) {
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var dist = dot_product(nx - ox, ny - oy, lengthdir_x(1, _ang), lengthdir_y(1, _ang));
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var _b0x = ox + lengthdir_x(dist * _smt, _ang);
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var _b0y = oy + lengthdir_y(dist * _smt, _ang);
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var _b1x = nx + lengthdir_x(dist * _smt, _ang + 180);
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var _b1y = ny + lengthdir_y(dist * _smt, _ang + 180);
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var _ox = ox, _oy = oy, _nx, _ny;
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for( var j = 1; j <= 8; j++ ) {
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var _t = 1 - j / 8;
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_nx = ox * power(_t, 3) + 3 * _b0x * power(_t, 2) * (1 - _t) + 3 * _b1x * (_t) * power(1 - _t, 2) + nx * power(1 - _t, 3);
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_ny = oy * power(_t, 3) + 3 * _b0y * power(_t, 2) * (1 - _t) + 3 * _b1y * (_t) * power(1 - _t, 2) + ny * power(1 - _t, 3);
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if(_lth > 1) draw_line_round(_ox, _oy, _nx, _ny, _lth);
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else draw_line(_ox, _oy, _nx, _ny);
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_ox = _nx;
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_oy = _ny;
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}
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} else {
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if(_lth > 1) draw_line_round_color(ox, oy, nx, ny, _lth, _oc, _col_final);
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else draw_line_color(ox, oy, nx, ny, _oc, _col_final);
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}
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}
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break;
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}
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ox = nx;
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oy = ny;
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_oc = _col_final;
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if(i == 0) {
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fx = nx;
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fy = ny;
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}
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}
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if(_loop && amo > 1 && _typ == 1)
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draw_line_round(fx, fy, nx, ny, _lth);
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draw_set_circle_precision(64);
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surface_reset_target();
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return _outSurf;
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}
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} |