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refactor tangent constraints

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This commit is contained in:
Val Erastov 2015-02-10 00:03:12 -08:00
parent 5a6ffc2a48
commit f4b2d5f613
1 changed files with 27 additions and 2 deletions
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29
web/app/parametric.js
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@ -102,7 +102,7 @@ TCAD.TWO.ParametricManager.prototype.tangent = function(objs) {
var al = this._fetchArcCircAndLine(objs);
var arc = al[0];
var line = al[1];
this.add(new TCAD.TWO.Constraints.P2LDistanceV( arc.c, line, arc.r ));
this.add(new TCAD.TWO.Constraints.Tangent( arc, line));
};
TCAD.TWO.ParametricManager.prototype.rr = function(objs) {
@ -730,4 +730,29 @@ TCAD.TWO.Constraints.Factory[TCAD.TWO.Constraints.Horizontal.prototype.NAME] = f
return new TCAD.TWO.Constraints.Horizontal(refs(data[0]));
};
// ------------------------------------------------------------------------------------------------------------------ //
// ------------------------------------------------------------------------------------------------------------------ //
TCAD.TWO.Constraints.Tangent = function(arc, line) {
this.arc = arc;
this.line = line;
};
TCAD.TWO.Constraints.Tangent.prototype.NAME = 'Tangent';
TCAD.TWO.Constraints.Tangent.prototype.getSolveData = function() {
var params = [];
this.arc.c.collectParams(params);
this.line.collectParams(params);
params.push(this.arc.r);
return [['P2LDistanceV', params, []]];
};
TCAD.TWO.Constraints.Tangent.prototype.serialize = function() {
return [this.NAME, [this.arc.id, this.line.id]];
};
TCAD.TWO.Constraints.Factory[TCAD.TWO.Constraints.Tangent.prototype.NAME] = function(refs, data) {
return new TCAD.TWO.Constraints.Tangent(refs(data[0]), refs(data[1]));
};
// ------------------------------------------------------------------------------------------------------------------ //