mirror of
https://github.com/Ttanasart-pt/Pixel-Composer.git
synced 2024-11-11 04:54:06 +01:00
41 lines
1.2 KiB
Plaintext
41 lines
1.2 KiB
Plaintext
|
function Node_Path_Shift(_x, _y, _group = -1) : Node(_x, _y, _group) constructor {
|
||
|
|
name = "Shift Path";
|
||
|
|
previewable = false;
|
||
|
|
|
||
|
|
w = 96;
|
||
|
|
|
||
|
|
inputs[| 0] = nodeValue("Path", self, JUNCTION_CONNECT.input, VALUE_TYPE.pathnode, noone)
|
||
|
|
.setVisible(true, true);
|
||
|
|
|
||
|
|
inputs[| 1] = nodeValue("Distance", self, JUNCTION_CONNECT.input, VALUE_TYPE.float, 0);
|
||
|
|
|
||
|
|
outputs[| 0] = nodeValue("Path", self, JUNCTION_CONNECT.output, VALUE_TYPE.pathnode, self);
|
||
|
|
|
||
|
|
static getPointRatio = function(_rat) {
|
||
|
|
var _path = inputs[| 0].getValue();
|
||
|
|
var _shf = inputs[| 1].getValue();
|
||
|
|
|
||
|
|
if(!is_struct(_path) || !struct_has(_path, "getPointRatio"))
|
||
|
|
return [ 0, 0 ];
|
||
|
|
|
||
|
|
var _p0 = _path.getPointRatio(clamp(_rat - 0.001, 0, 0.999999));
|
||
|
|
var _p = _path.getPointRatio(_rat);
|
||
|
|
var _p1 = _path.getPointRatio(clamp(_rat + 0.001, 0, 0.999999));
|
||
|
|
|
||
|
|
var dir = point_direction(_p0[0], _p0[1], _p1[0], _p1[1]) + 90;
|
||
|
|
|
||
|
|
_p[0] = _p[0] + lengthdir_x(_shf, dir);
|
||
|
|
_p[1] = _p[1] + lengthdir_y(_shf, dir);
|
||
|
|
|
||
|
|
return _p;
|
||
|
|
}
|
||
|
|
|
||
|
|
function update() {
|
||
|
|
outputs[| 0].setValue(self);
|
||
|
|
}
|
||
|
|
|
||
|
|
static onDrawNode = function(xx, yy, _mx, _my, _s) {
|
||
|
|
var bbox = drawGetBbox(xx, yy, _s);
|
||
|
|
draw_sprite_fit(THEME.node_draw_path, 0, bbox.xc, bbox.yc, bbox.w, bbox.h);
|
||
|
|
}
|
||
|
|
}
|