mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-12-26 23:17:25 +01:00
95 lines
No EOL
2.8 KiB
Text
95 lines
No EOL
2.8 KiB
Text
function Node_Path_Trim(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
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name = "Trim Path";
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setDimension(96, 48);;
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newInput(0, nodeValue_PathNode("Path", self, noone))
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.setVisible(true, true);
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newInput(1, nodeValue_Slider_Range("Range", self, [ 0, 1 ]));
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newOutput(0, nodeValue_Output("Path", self, VALUE_TYPE.pathnode, self));
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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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var _path = getInputData(0);
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if(_path && struct_has(_path, "drawOverlay")) _path.drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny);
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draw_set_color(COLORS._main_icon);
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var _amo = getLineCount();
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for( var i = 0; i < _amo; i++ ) {
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var _len = getLength(_amo);
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var _stp = 1 / clamp(_len * _s, 1, 64);
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var ox, oy, nx, ny;
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var _p = new __vec2();
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for( var j = 0; j < 1; j += _stp ) {
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_p = getPointRatio(j, i, _p);
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nx = _x + _p.x * _s;
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ny = _y + _p.y * _s;
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if(j > 0) draw_line_width(ox, oy, nx, ny, 3);
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ox = nx;
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oy = ny;
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}
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}
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} #endregion
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static getLineCount = function() { #region
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var _path = getInputData(0);
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return struct_has(_path, "getLineCount")? _path.getLineCount() : 1;
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} #endregion
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static getSegmentCount = function(ind = 0) { #region
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var _path = getInputData(0);
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return struct_has(_path, "getSegmentCount")? _path.getSegmentCount(ind) : 0;
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} #endregion
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static getLength = function(ind = 0) { #region
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var _path = getInputData(0);
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return struct_has(_path, "getLength")? _path.getLength(ind) : 0;
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} #endregion
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static getAccuLength = function(ind = 0) { #region
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var _path = getInputData(0);
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return struct_has(_path, "getAccuLength")? _path.getAccuLength(ind) : [];
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} #endregion
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static getPointRatio = function(_rat, 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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var _path = getInputData(0);
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var _rng = getInputData(1);
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if(is_array(_path)) {
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_path = array_safe_get_fast(_path, ind);
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ind = 0;
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}
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if(!is_struct(_path) || !struct_has(_path, "getPointRatio"))
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return out;
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_rat = _rng[0] + _rat * (_rng[1] - _rng[0]);
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return _path.getPointRatio(_rat, ind, out);
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} #endregion
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static getPointDistance = function(_dist, ind = 0, out = undefined) { return getPointRatio(_dist / getLength(), ind, out); }
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static getBoundary = function(ind = 0) { #region
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var _path = getInputData(0);
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return struct_has(_path, "getBoundary")? _path.getBoundary(ind) : new BoundingBox( 0, 0, 1, 1 );
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} #endregion
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static update = function() { #region
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ds_map_clear(cached_pos);
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outputs[0].setValue(self);
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} #endregion
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static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) { #region
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var bbox = drawGetBbox(xx, yy, _s);
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draw_sprite_fit(s_node_path_trim, 0, bbox.xc, bbox.yc, bbox.w, bbox.h);
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} #endregion
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} |