Backup_Repos/jsketcher
1
0
Fork 0
mirror of https://github.com/xibyte/jsketcher synced 2025-12-10 10:25:36 +01:00
Code Issues Projects Releases Wiki Activity

add accept method into viewer to traverse all sketch objects.

Browse source
This commit is contained in:
Val Erastov 2015-02-24 21:20:03 -08:00
parent 20e909821b
commit a538e9c8af
1 changed files with 24 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

25
web/app/sketcher/canvas.js
View file

@ -273,6 +273,29 @@ TCAD.TWO.Viewer.prototype._screenToModel = function(x, y) {
return out;
};
TCAD.TWO.Viewer.prototype.accept = function(visitor) {
for (var i = 0; i < this.layers.length; i++) {
var objs = this.layers[i].objects;
var result = null;
for (var j = 0; j < objs.length; j++) {
if (!objs[j].accept(visitor)) {
return false;
}
}
}
};
TCAD.TWO.Viewer.prototype.findById = function(id) {
var result = null;
this.accept(function(o) {
if (o.id === id) {
result = o;
return false;
}
});
return result;
};
TCAD.TWO.Viewer.prototype.select = function(objs, exclusive) {
if (exclusive) this.deselectAll();
for (var i = 0; i < objs.length; i++) {
@ -369,7 +392,7 @@ TCAD.TWO.SketchObject.prototype.accept = function(visitor) {
};
TCAD.TWO.SketchObject.prototype.acceptV = function(onlyVisible, visitor) {
if (!this.visible) return false;
if (onlyVisible && !this.visible) return true;
for (var i = 0; i < this.children.length; i++) {
var child = this.children[i];
if (!child.acceptV(onlyVisible, visitor)) {