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h/v dim

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This commit is contained in:
Val Erastov 2015-01-05 22:19:06 -08:00
parent e093da101b
commit f17b46d89e
3 changed files with 75 additions and 22 deletions
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9
web/app/main2d.js
View file

@ -64,7 +64,14 @@ TCAD.App2D = function() {
});
this.registerAction('addDim', "Add Dimension", function () {
app.viewer.toolManager.takeControl(new TCAD.TWO.AddDimTool(app.viewer, app.viewer.dimLayer));
app.viewer.toolManager.takeControl(new TCAD.TWO.AddDimTool(app.viewer, app.viewer.dimLayer, function(a,b) {return new TCAD.TWO.Dimension(a,b)} ));
});
this.registerAction('addHDim', "Add Horizontal Dimension", function () {
app.viewer.toolManager.takeControl(new TCAD.TWO.AddDimTool(app.viewer, app.viewer.dimLayer, function(a,b) {return new TCAD.TWO.HDimension(a,b)} ));
});
this.registerAction('addVDim', "Add Vertical Dimension", function () {
app.viewer.toolManager.takeControl(new TCAD.TWO.AddDimTool(app.viewer, app.viewer.dimLayer, function(a,b) {return new TCAD.TWO.VDimension(a,b)} ));
});
this.registerAction('save', "Save", function () {

84
web/app/sketch/dim.js
View file

@ -1,33 +1,44 @@
TCAD.TWO.Dimension = function(a, b) {
TCAD.TWO.LinearDimension = function(a, b) {
TCAD.TWO.SketchObject.call(this);
this.a = a;
this.b = b;
this.flip = false;
};
TCAD.TWO.utils.extend(TCAD.TWO.Dimension, TCAD.TWO.SketchObject);
TCAD.TWO.utils.extend(TCAD.TWO.LinearDimension, TCAD.TWO.SketchObject);
TCAD.TWO.Dimension.prototype._class = 'TCAD.TWO.Dimension';
TCAD.TWO.Dimension.prototype.collectParams = function(params) {
TCAD.TWO.LinearDimension.prototype.collectParams = function(params) {
};
TCAD.TWO.Dimension.prototype.getReferencePoint = function() {
TCAD.TWO.LinearDimension.prototype.getReferencePoint = function() {
return this.a;
};
TCAD.TWO.Dimension.prototype.translateImpl = function(dx, dy) {
TCAD.TWO.LinearDimension.prototype.translateImpl = function(dx, dy) {
};
TCAD.TWO.Dimension.prototype.drawImpl = function(ctx, scale) {
TCAD.TWO.LinearDimension.prototype.getA = function() { return this.a };
TCAD.TWO.LinearDimension.prototype.getB = function() { return this.b };
TCAD.TWO.LinearDimension.prototype.drawImpl = function(ctx, scale) {
var off = 30;
var textOff = 3;
var a = this.flip ? this.b : this.a;
var b = this.flip ? this.a : this.b;
var a, b, startA, startB;
if (this.flip) {
a = this.getB();
b = this.getA();
startA = this.b;
startB = this.a;
} else {
a = this.getA();
b = this.getB();
startA = this.a;
startB = this.b;
}
var d = TCAD.math.distanceAB(a, b);
var _vx = - (b.y - a.y);
@ -51,14 +62,14 @@ TCAD.TWO.Dimension.prototype.drawImpl = function(ctx, scale) {
ctx.lineTo(_bx, _by);
function drawRef(a) {
ctx.moveTo(a.x, a.y);
function drawRef(startA, a) {
var off2 = 1.2;
ctx.moveTo(startA.x, startA.y);
ctx.lineTo(a.x + _vx * off2, a.y + _vy * off2);
}
drawRef(a);
drawRef(b);
drawRef(startA, a);
drawRef(startB, b);
ctx.closePath();
ctx.stroke();
@ -70,6 +81,7 @@ TCAD.TWO.Dimension.prototype.drawImpl = function(ctx, scale) {
ctx.beginPath();
ctx.moveTo(x, y);
ctx.lineTo(x - s1, y - s2);
ctx.closePath();
ctx.stroke();
}
@ -90,18 +102,52 @@ TCAD.TWO.Dimension.prototype.drawImpl = function(ctx, scale) {
ctx.fillText(txt, 0, 0);
ctx.restore();
}
};
TCAD.TWO.Dimension.prototype.normalDistance = function(aim) {
TCAD.TWO.LinearDimension.prototype.normalDistance = function(aim) {
return -1;
};
TCAD.TWO.AddDimTool = function(viewer, layer) {
TCAD.TWO.Dimension = function(a, b) {
TCAD.TWO.LinearDimension.call(this, a, b);
};
TCAD.TWO.utils.extend(TCAD.TWO.Dimension, TCAD.TWO.LinearDimension);
TCAD.TWO.Dimension.prototype._class = 'TCAD.TWO.Dimension';
TCAD.TWO.HDimension = function(a, b) {
TCAD.TWO.LinearDimension.call(this, a, b);
};
TCAD.TWO.utils.extend(TCAD.TWO.HDimension, TCAD.TWO.LinearDimension);
TCAD.TWO.HDimension.prototype._class = 'TCAD.TWO.HDimension';
TCAD.TWO.HDimension.prototype.getA = function() { return this.a };
TCAD.TWO.HDimension.prototype.getB = function() { return {x : this.b.x, y : this.a.y} };
TCAD.TWO.VDimension = function(a, b) {
TCAD.TWO.LinearDimension.call(this, a, b);
};
TCAD.TWO.utils.extend(TCAD.TWO.VDimension, TCAD.TWO.LinearDimension);
TCAD.TWO.VDimension.prototype._class = 'TCAD.TWO.VDimension';
TCAD.TWO.VDimension.prototype.getA = function() { return this.a };
TCAD.TWO.VDimension.prototype.getB = function() { return {x : this.a.x, y : this.b.y} };
TCAD.TWO.AddDimTool = function(viewer, layer, dimCreation) {
this.viewer = viewer;
this.layer = layer;
this.dim = null;
this._v = new TCAD.Vector(0, 0, 0);
this.dimCreation = dimCreation;
};
TCAD.TWO.AddDimTool.prototype.keydown = function(e) {};
@ -135,7 +181,7 @@ TCAD.TWO.AddDimTool.prototype.mouseup = function(e) {
this.viewer.cleanSnap();
if (this.dim == null) {
this.dim = new TCAD.TWO.Dimension(p, new TCAD.TWO.EndPoint(p.x, p.y));
this.dim = this.dimCreation(p, new TCAD.TWO.EndPoint(p.x, p.y));
this.layer.objects.push(this.dim);
this.viewer.refresh();
} else {

4
web/sketcher.html
View file

@ -257,8 +257,8 @@
--><button class="btn tbtn act-addMultiSegment" style="background-image: url(img/mline.png);" type="submit" value=""></button><!--
--><button class="btn tbtn act-addCircle" style="background-image: url(img/circle.png);" type="submit" value=""></button><!--
--><button class="btn tbtn act-addArc sep" style="background-image: url(img/arc.png);" type="submit" value=""></button><!--
--><button class="btn tbtn" style="background-image: url(img/hdim.png);" type="submit" value=""></button><!--
--><button class="btn tbtn" style="background-image: url(img/vdim.png);" type="submit" value=""></button><!--
--><button class="btn tbtn act-addHDim" style="background-image: url(img/hdim.png);" type="submit" value=""></button><!--
--><button class="btn tbtn act-addVDim" style="background-image: url(img/vdim.png);" type="submit" value=""></button><!--
--><button class="btn tbtn act-addDim" style="background-image: url(img/dim.png);" type="submit" value=""></button><!--
--><button class="btn tbtn" style="background-image: url(img/ddim.png);" type="submit" value=""></button><!--
-->