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Point on Line constraint

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This commit is contained in:
Val Erastov 2015-02-25 20:11:20 -08:00
parent f99a788ee7
commit 8d19130bb9
3 changed files with 40 additions and 0 deletions
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4
web/app/sketcher/main2d.js
View file

@ -152,6 +152,10 @@ TCAD.App2D = function() {
app.viewer.parametricManager.lock(app.viewer.selected);
});
this.registerAction('pointOnLine', "Point On Line", function () {
app.viewer.parametricManager.pointOnLine(app.viewer.selected);
});
this.registerAction('analyzeConstraint', "Analyze Constraint", function () {
app.viewer.parametricManager.analyze(alert);
});

35
web/app/sketcher/parametric.js
View file

@ -196,6 +196,13 @@ TCAD.TWO.ParametricManager.prototype.p2lDistance = function(objs, promptCallback
}
};
TCAD.TWO.ParametricManager.prototype.pointOnLine = function(objs) {
var pl = this._fetchPointAndLine(objs);
var target = pl[0];
var segment = pl[1];
this.add(new TCAD.TWO.Constraints.PointOnLine(target, segment));
};
TCAD.TWO.utils.constRef = function(value) {
return function() {
return value;
@ -890,3 +897,31 @@ TCAD.TWO.Constraints.Tangent.prototype.getObjects = function() {
};
// ------------------------------------------------------------------------------------------------------------------ //
TCAD.TWO.Constraints.PointOnLine = function(point, line) {
this.point = point;
this.line = line;
};
TCAD.TWO.Constraints.PointOnLine.prototype.NAME = 'PointOnLine';
TCAD.TWO.Constraints.PointOnLine.prototype.getSolveData = function() {
var params = [];
this.point.collectParams(params);
this.line.collectParams(params);
return [['P2LDistance', params, [0]]];
};
TCAD.TWO.Constraints.PointOnLine.prototype.serialize = function() {
return [this.NAME, [this.point.id, this.line.id]];
};
TCAD.TWO.Constraints.Factory[TCAD.TWO.Constraints.PointOnLine.prototype.NAME] = function(refs, data) {
return new TCAD.TWO.Constraints.PointOnLine(refs(data[0]), refs(data[1]));
};
TCAD.TWO.Constraints.PointOnLine.prototype.getObjects = function() {
return [this.point, this.line];
};
// ------------------------------------------------------------------------------------------------------------------ //

1
web/sketcher.html
View file

@ -304,6 +304,7 @@
<button class="btn rbtn act-tangentConstraint" style="background-image: url(img/tgn.png);"></button>
<button class="btn rbtn act-RadiusConstraint" style="background-image: url(img/rad.png);"></button>
<button class="btn rbtn act-lockConstraint" ><i class="fa fa-lock"></i></button>
<button class="btn rbtn act-pointOnLine" >PL</button>
</div>
</div>
<div id="status" class="panel b-top" style="width: 100%; height=22px;">