mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-09-21 04:41:52 +02:00
96 lines
3.0 KiB
Plaintext
96 lines
3.0 KiB
Plaintext
function Node_Path_Trim(_x, _y, _group = noone) : Node(_x, _y, _group) constructor {
|
|
name = "Trim Path";
|
|
setDimension(96, 48);;
|
|
|
|
inputs[| 0] = nodeValue("Path", self, JUNCTION_CONNECT.input, VALUE_TYPE.pathnode, noone)
|
|
.setVisible(true, true);
|
|
|
|
inputs[| 1] = nodeValue("Range", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, [ 0, 1 ])
|
|
.setDisplay(VALUE_DISPLAY.slider_range);
|
|
|
|
outputs[| 0] = nodeValue("Path", self, JUNCTION_CONNECT.output, VALUE_TYPE.pathnode, self);
|
|
|
|
cached_pos = ds_map_create();
|
|
|
|
static drawOverlay = function(hover, active, _x, _y, _s, _mx, _my, _snx, _sny) { #region
|
|
var _path = getInputData(0);
|
|
if(_path && struct_has(_path, "drawOverlay")) _path.drawOverlay(hover, active, _x, _y, _s, _mx, _my, _snx, _sny);
|
|
|
|
draw_set_color(COLORS._main_icon);
|
|
|
|
var _amo = getLineCount();
|
|
for( var i = 0; i < _amo; i++ ) {
|
|
var _len = getLength(_amo);
|
|
var _stp = 1 / clamp(_len * _s, 1, 64);
|
|
var ox, oy, nx, ny;
|
|
var _p = new __vec2();
|
|
|
|
for( var j = 0; j < 1; j += _stp ) {
|
|
_p = getPointRatio(j, i, _p);
|
|
nx = _x + _p.x * _s;
|
|
ny = _y + _p.y * _s;
|
|
|
|
if(j > 0) draw_line_width(ox, oy, nx, ny, 3);
|
|
|
|
ox = nx;
|
|
oy = ny;
|
|
}
|
|
}
|
|
} #endregion
|
|
|
|
static getLineCount = function() { #region
|
|
var _path = getInputData(0);
|
|
return struct_has(_path, "getLineCount")? _path.getLineCount() : 1;
|
|
} #endregion
|
|
|
|
static getSegmentCount = function(ind = 0) { #region
|
|
var _path = getInputData(0);
|
|
return struct_has(_path, "getSegmentCount")? _path.getSegmentCount(ind) : 0;
|
|
} #endregion
|
|
|
|
static getLength = function(ind = 0) { #region
|
|
var _path = getInputData(0);
|
|
return struct_has(_path, "getLength")? _path.getLength(ind) : 0;
|
|
} #endregion
|
|
|
|
static getAccuLength = function(ind = 0) { #region
|
|
var _path = getInputData(0);
|
|
return struct_has(_path, "getAccuLength")? _path.getAccuLength(ind) : [];
|
|
} #endregion
|
|
|
|
static getPointRatio = function(_rat, ind = 0, out = undefined) { #region
|
|
if(out == undefined) out = new __vec2(); else { out.x = 0; out.y = 0; }
|
|
|
|
var _path = getInputData(0);
|
|
var _rng = getInputData(1);
|
|
|
|
if(is_array(_path)) {
|
|
_path = array_safe_get_fast(_path, ind);
|
|
ind = 0;
|
|
}
|
|
|
|
if(!is_struct(_path) || !struct_has(_path, "getPointRatio"))
|
|
return out;
|
|
|
|
_rat = _rng[0] + _rat * (_rng[1] - _rng[0]);
|
|
|
|
return _path.getPointRatio(_rat, ind, out);
|
|
} #endregion
|
|
|
|
static getPointDistance = function(_dist, ind = 0, out = undefined) { return getPointRatio(_dist / getLength(), ind, out); }
|
|
|
|
static getBoundary = function(ind = 0) { #region
|
|
var _path = getInputData(0);
|
|
return struct_has(_path, "getBoundary")? _path.getBoundary(ind) : new BoundingBox( 0, 0, 1, 1 );
|
|
} #endregion
|
|
|
|
static update = function() { #region
|
|
ds_map_clear(cached_pos);
|
|
outputs[| 0].setValue(self);
|
|
} #endregion
|
|
|
|
static onDrawNode = function(xx, yy, _mx, _my, _s, _hover, _focus) { #region
|
|
var bbox = drawGetBbox(xx, yy, _s);
|
|
draw_sprite_fit(s_node_path_trim, 0, bbox.xc, bbox.yc, bbox.w, bbox.h);
|
|
} #endregion
|
|
} |