mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-24 14:06:23 +01:00
- [Path Builder] Now support path array. - [Path Builder] Fix error when inputing invalid point arrays.
This commit is contained in:
Tanasart
parent
aa268c6771
commit
a69b16d2c4
2 changed files with 123 additions and 115 deletions
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@ -10,14 +10,20 @@ function Node_Array_Add(_x, _y, _group = noone) : Node(_x, _y, _group) construct
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outputs[| 0] = nodeValue("Output", self, JUNCTION_CONNECT.output, VALUE_TYPE.integer, 0);
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input_display_list = [ 1, 0 ];
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static createNewInput = function() {
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var index = ds_list_size(inputs);
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inputs[| index] = nodeValue("Value", self, JUNCTION_CONNECT.input, VALUE_TYPE.any, -1 )
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.setVisible(true, true);
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array_push(input_display_list, index);
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return inputs[| index];
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} setDynamicInput(1);
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}
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setDynamicInput(1);
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static update = function(frame = CURRENT_FRAME) {
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var _arr = getInputData(0);
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@ -40,10 +46,8 @@ function Node_Array_Add(_x, _y, _group = noone) : Node(_x, _y, _group) construct
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var _val = getInputData(i);
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inputs[| i].setType(_type);
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if(is_array(_val) && spd)
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array_append(_out, _val);
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else
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array_push(_out, _val);
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if(is_array(_val) && spd) array_append(_out, _val);
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else array_push(_out, _val);
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}
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outputs[| 0].setValue(_out);
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@ -4,6 +4,7 @@ function Node_Path_Builder(_x, _y, _group = noone) : Node(_x, _y, _group) constr
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#region ---- path ----
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path_loop = false;
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path_amount = 0;
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anchors = [];
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segments = [];
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lengths = [];
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@ -26,102 +27,92 @@ function Node_Path_Builder(_x, _y, _group = noone) : Node(_x, _y, _group) constr
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cached_pos = ds_map_create();
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static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) { #region
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static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) {
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if(path_amount == 0) return;
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draw_set_color(COLORS._main_accent);
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if(!array_empty(anchors)) {
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draw_set_color(COLORS._main_accent);
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for( var i = 0, n = array_length(segments); i < n; i++ ) { #region draw path
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var _seg = segments[i];
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var _ox = 0, _oy = 0, _nx = 0, _ny = 0, p = 0;
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for( var j = 0, m = array_length(_seg); j < m; j += 2 ) {
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_nx = _x + _seg[j + 0] * _s;
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_ny = _y + _seg[j + 1] * _s;
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if(j) draw_line_width(_ox, _oy, _nx, _ny, 1);
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_ox = _nx;
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_oy = _ny;
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}
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} #endregion
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#region draw anchor
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for(var i = 0; i < array_length(anchors); i++) {
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var _a = anchors[i];
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var xx = _x + _a[0] * _s;
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var yy = _y + _a[1] * _s;
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draw_sprite_colored(THEME.anchor_selector, 0, xx, yy);
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}
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#endregion
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}
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if(inputs[| 0].value_from != noone)
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inputs[| 0].drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny);
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} #endregion
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static updateLength = function() { #region
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boundary = new BoundingBox();
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segments = [];
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lengths = [];
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lengthAccs = [];
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lengthTotal = 0;
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var _index = 0;
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var sample = PREFERENCES.path_resolution;
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var ansize = array_length(anchors);
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if(ansize < 2) return;
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var con = path_loop? ansize : ansize - 1;
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for(var i = 0; i < con; i++) {
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var _a0 = anchors[(i + 0) % ansize];
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var _a1 = anchors[(i + 1) % ansize];
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var l = 0, _ox = 0, _oy = 0, _nx = 0, _ny = 0, p = 0;
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var sg = array_create((sample + 1) * 2);
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for(var j = 0; j <= sample; j++) {
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for(var p = 0; p < path_amount; p++)
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for( var i = 0, n = array_length(segments[p]); i < n; i++ ) {
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var _seg = segments[p][i];
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var _ox = 0, _oy = 0, _nx = 0, _ny = 0, p = 0;
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if(_a0[4] == 0 && _a0[5] == 0 && _a1[2] == 0 && _a1[3] == 0) {
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_nx = lerp(_a0[0], _a1[0], j / sample);
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_ny = lerp(_a0[1], _a1[1], j / sample);
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} else {
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_nx = eval_bezier_x(j / sample, _a0[0], _a0[1], _a1[0], _a1[1], _a0[0] + _a0[4], _a0[1] + _a0[5], _a1[0] + _a1[2], _a1[1] + _a1[3]);
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_ny = eval_bezier_y(j / sample, _a0[0], _a0[1], _a1[0], _a1[1], _a0[0] + _a0[4], _a0[1] + _a0[5], _a1[0] + _a1[2], _a1[1] + _a1[3]);
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}
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sg[j * 2 + 0] = _nx;
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sg[j * 2 + 1] = _ny;
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boundary.addPoint(_nx, _ny);
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if(j) l += point_distance(_nx, _ny, _ox, _oy);
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for( var j = 0, m = array_length(_seg); j < m; j += 2 ) {
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_nx = _x + _seg[j + 0] * _s;
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_ny = _y + _seg[j + 1] * _s;
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if(j) draw_line_width(_ox, _oy, _nx, _ny, 1);
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_ox = _nx;
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_oy = _ny;
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}
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segments[i] = sg;
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lengths[i] = l;
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lengthTotal += l;
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lengthAccs[i] = lengthTotal;
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}
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} #endregion
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}
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static getLineCount = function() { return 1; }
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static getSegmentCount = function() { return array_length(lengths); }
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static getBoundary = function() { return boundary; }
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static getLength = function() { return lengthTotal; }
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static getAccuLength = function() { return lengthAccs; }
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static getPointDistance = function(_dist, _ind = 0, out = undefined) { #region
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if(out == undefined) out = new __vec2(); else { out.x = 0; out.y = 0; }
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if(array_empty(lengths)) return out;
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static updateLength = function() {
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boundary = array_create(path_amount);
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segments = array_create(path_amount);
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lengths = array_create(path_amount);
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lengthAccs = array_create(path_amount);
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lengthTotal = array_create(path_amount);
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var _cKey = _dist;
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var sample = PREFERENCES.path_resolution;
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for(var p = 0; p < path_amount; p++) {
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var _anchor = anchors[p];
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var ansize = array_length(_anchor);
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if(ansize < 2) continue;
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var con = path_loop? ansize : ansize - 1;
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var _bb = new BoundingBox();
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for(var i = 0; i < con; i++) {
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var _a0 = _anchor[(i + 0) % ansize];
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var _a1 = _anchor[(i + 1) % ansize];
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var l = 0, _ox = 0, _oy = 0, _nx = 0, _ny = 0, p = 0;
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var sg = array_create((sample + 1) * 2);
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for(var j = 0; j <= sample; j++) {
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if(_a0[4] == 0 && _a0[5] == 0 && _a1[2] == 0 && _a1[3] == 0) {
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_nx = lerp(_a0[0], _a1[0], j / sample);
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_ny = lerp(_a0[1], _a1[1], j / sample);
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} else {
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_nx = eval_bezier_x(j / sample, _a0[0], _a0[1], _a1[0], _a1[1], _a0[0] + _a0[4], _a0[1] + _a0[5], _a1[0] + _a1[2], _a1[1] + _a1[3]);
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_ny = eval_bezier_y(j / sample, _a0[0], _a0[1], _a1[0], _a1[1], _a0[0] + _a0[4], _a0[1] + _a0[5], _a1[0] + _a1[2], _a1[1] + _a1[3]);
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}
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sg[j * 2 + 0] = _nx;
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sg[j * 2 + 1] = _ny;
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_bb.addPoint(_nx, _ny);
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if(j) l += point_distance(_nx, _ny, _ox, _oy);
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_ox = _nx;
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_oy = _ny;
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}
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boundary[p] = _bb;
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segments[p][i] = sg;
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lengths[p][i] = l;
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lengthTotal[p] += l;
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lengthAccs[p][i] = lengthTotal;
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}
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}
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}
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static getLineCount = function() { return path_amount; }
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static getSegmentCount = function(ind = 0) { return array_length(lengths[ind]); }
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static getBoundary = function(ind = 0) { return boundary[ind]; }
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static getLength = function(ind = 0) { return lengthTotal[ind]; }
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static getAccuLength = function(ind = 0) { return lengthAccs[ind]; }
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static getPointDistance = function(_dist, ind = 0, out = undefined) {
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if(out == undefined) out = new __vec2(); else { out.x = 0; out.y = 0; }
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var _cKey = $"{ind}, {_dist}";
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if(ds_map_exists(cached_pos, _cKey)) {
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var _p = cached_pos[? _cKey];
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out.x = _p.x;
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@ -129,24 +120,25 @@ function Node_Path_Builder(_x, _y, _group = noone) : Node(_x, _y, _group) constr
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return out;
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}
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var loop = getInputData(1);
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if(loop) _dist = safe_mod(_dist, lengthTotal, MOD_NEG.wrap);
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if(path_loop) _dist = safe_mod(_dist, lengthTotal[ind], MOD_NEG.wrap);
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var ansize = ds_list_size(inputs) - input_fix_len;
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var _anchor = anchors[ind];
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var ansize = array_length(_anchor);
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if(ansize == 0) return out;
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var _a0, _a1;
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var _len = lengths[ind];
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for(var i = 0; i < ansize; i++) {
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_a0 = anchors[(i + 0) % ansize];
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_a1 = anchors[(i + 1) % ansize];
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_a0 = _anchor[(i + 0) % ansize];
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_a1 = _anchor[(i + 1) % ansize];
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if(_dist > lengths[i]) {
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_dist -= lengths[i];
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if(_dist > _len[i]) {
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_dist -= _len[i];
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continue;
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}
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var _t = _dist / lengths[i];
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var _t = _dist / _len[i];
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if(_a0[4] == 0 && _a0[5] == 0 && _a1[2] == 0 && _a1[3] == 0) {
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out.x = lerp(_a0[0], _a1[0], _t);
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@ -161,35 +153,47 @@ function Node_Path_Builder(_x, _y, _group = noone) : Node(_x, _y, _group) constr
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}
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return out;
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} #endregion
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}
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static getPointRatio = function(_rat, _ind = 0, out = undefined) { #region
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var pix = (path_loop? frac(_rat) : clamp(_rat, 0, 0.99)) * lengthTotal;
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return getPointDistance(pix, _ind, out);
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} #endregion
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static getPointRatio = function(_rat, ind = 0, out = undefined) {
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var pix = (path_loop? frac(_rat) : clamp(_rat, 0, 0.99)) * lengthTotal[ind];
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return getPointDistance(pix, ind, out);
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}
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static update = function() { #region
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static update = function() {
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ds_map_clear(cached_pos);
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var _anc = getInputData(0);
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path_loop = getInputData(1);
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var _anc = getInputData(0);
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path_loop = getInputData(1);
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path_amount = 0;
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anchors = array_create(array_length(_anc));
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if(!is_array(_anc)) return;
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for (var i = 0, n = array_length(_anc); i < n; i++) {
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var _a = _anc[i];
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var _d = array_get_depth(_anc);
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if(_d < 2 || _d > 3) return;
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else if(_d == 2) _anc = [ _anc ];
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path_amount = array_length(_anc);
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anchors = array_create(path_amount);
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for (var i = 0, n = path_amount; i < n; i++) {
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var _anchors = _anc[i];
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for(var j = 0; j < 7; j++)
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anchors[i][j] = array_safe_get(_a, j, 0);
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for (var j = 0, m = array_length(_anchors); j < m; j++) {
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var _a = _anchors[j];
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for (var k = 0; k < 7; k++)
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anchors[i][j][k] = array_safe_get(_a, k, 0);
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}
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}
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updateLength();
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outputs[| 0].setValue(self);
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} #endregion
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}
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static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) { #region
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static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) {
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var bbox = drawGetBbox(xx, yy, _s);
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draw_sprite_fit(s_node_path_builder, 0, bbox.xc, bbox.yc, bbox.w, bbox.h);
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} #endregion
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}
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}
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