public static void DimensionWith(this SketchLine l1, SketchLine l2, double value, string linkName, SldWorks swApp)
{
ModelDoc2 swDoc = (ModelDoc2)swApp.ActiveDoc;
bool bl = false;
swDoc.ClearSelection2(true);
bl = ((SketchSegment)l1).Select(false);
bl = ((SketchSegment)l2).Select(true);
Point textPoint = new Point((l1.toLine().Start.X + l2.toLine().Start.X) / 2,
(l1.toLine().Start.Y + l2.toLine().Start.Y) / 2,
(l1.toLine().Start.Z + l2.toLine().Start.Z) / 2);
swDoc.AddDimension2(textPoint.X, textPoint.Y, 0);
swDoc.ClearSelection2(true);
}
public static double DistanceTo(this SketchLine l1, SketchLine l2)
{
Point p1 = l1.toLine().Start;
Point p2 = l1.toLine().End;
Point p3 = l2.toLine().Start;
Vector v1 = new Vector(p1, p2);
Vector v2 = new Vector(p1, p3);
Vector s = new Vector(
v1.Y * v2.Z - v1.Z * v2.Y,
v1.Z * v2.X - v1.X * v2.Z,
v1.X * v2.Y - v1.Y * v2.X);
double area = s.Len;
double h = area / l1.toLine().Len;
return(h);
}
public static void DimensionWith(this SketchLine l1, SketchLine l2, string linkName, SldWorks swApp)
{
ModelDoc2 swDoc = (ModelDoc2)swApp.ActiveDoc;
bool bl = false;
swApp.SetUserPreferenceToggle((int)swUserPreferenceToggle_e.swInputDimValOnCreate,
false);
swDoc.ClearSelection2(true);
bl = ((SketchSegment)l1).Select(false);
bl = ((SketchSegment)l2).Select(true);
Point textPoint = new Point((l1.toLine().Start.X + l2.toLine().Start.X) / 2,
(l1.toLine().Start.Y + l2.toLine().Start.Y) / 2,
(l1.toLine().Start.Z + l2.toLine().Start.Z) / 2);
DisplayDimension disDim = swDoc.AddDimension2(textPoint.X, textPoint.Y, 0);
disDim.SetLinkedText("" + linkName + "");
swDoc.ClearSelection2(true);
swApp.SetUserPreferenceToggle((int)swUserPreferenceToggle_e.swInputDimValOnCreate,
true);
}
public static bool isParallerTo(this SketchLine l1, SketchLine l2, double tolerance)
{
Vector source = l1.toLine().Dir;
Vector target = l2.toLine().Dir;
if (Math.Abs(source.unit.X - target.unit.X) < tolerance &&
Math.Abs(source.unit.Y - target.unit.Y) < tolerance &&
Math.Abs(source.unit.Z - target.unit.Z) < tolerance)
{
return(true);
}
else if (Math.Abs(source.unit.X + target.unit.X) < tolerance &&
Math.Abs(source.unit.Y + target.unit.Y) < tolerance &&
Math.Abs(source.unit.Z + target.unit.Z) < tolerance)
{
return(true);
}
else
{
return(false);
}
}
private void CreateRunnerCube(SketchLine segment, int index)
{
ModelDoc2 swDoc = (ModelDoc2)swApp.ActiveDoc;
swDoc.ClearSelection2(true);
bool boolstatus = swDoc.Extension.SelectByID2("前视基准面", "PLANE", 0, 0, 0, false, 0, null, 0);
swDoc.SketchManager.InsertSketch(true);
#region 画矩形
Line line = segment.toLine();
Vector dir2 = new Vector(line.Dir.Y, -line.Dir.X, 0);
Point point1 = new Point(0, 0, 0);
Point point2 = new Point(0, 0, 0);
if (IsCoincideWithGate(line.Start))
{
point1 = line.Start;
point1.X += maniW / 2 * dir2.unit.X - maniInsert * line.Dir.unit.X;
point1.Y += maniW / 2 * dir2.unit.Y - maniInsert * line.Dir.unit.Y;
point1.Z += maniW / 2 * dir2.unit.Z - maniInsert * line.Dir.unit.Z;
point2 = line.End;
point2.X -= maniW / 2 * dir2.unit.X;
point2.Y -= maniW / 2 * dir2.unit.Y;
point2.Z -= maniW / 2 * dir2.unit.Z;
}
else if (IsCoincideWithGate(line.End))
{
point1 = line.End;
point1.X += maniW / 2 * dir2.unit.X + maniInsert * line.Dir.unit.X;
point1.Y += maniW / 2 * dir2.unit.Y + maniInsert * line.Dir.unit.Y;
point1.Z += maniW / 2 * dir2.unit.Z + maniInsert * line.Dir.unit.Z;
point2 = line.Start;
point2.X -= maniW / 2 * dir2.unit.X;
point2.Y -= maniW / 2 * dir2.unit.Y;
point2.Z -= maniW / 2 * dir2.unit.Z;
}
else
{
point1 = line.End;
point1.X += maniW / 2 * dir2.unit.X;
point1.Y += maniW / 2 * dir2.unit.Y;
point1.Z += maniW / 2 * dir2.unit.Z;
point2 = line.Start;
point2.X -= maniW / 2 * dir2.unit.X;
point2.Y -= maniW / 2 * dir2.unit.Y;
point2.Z -= maniW / 2 * dir2.unit.Z;
}
swDoc.SketchManager.CreateCornerRectangle(
point1.X, point1.Y, point1.Z,
point2.X, point2.Y, point2.Z);
#endregion
Sketch thisSketch = swDoc.SketchManager.ActiveSketch;
Feature thisFet = (Feature)thisSketch;
thisFet.Name = "runnerSketch" + index.ToString();
swDoc.ClearSelection2(true);
boolstatus = swDoc.Extension.SelectByID2(thisFet.Name, "SKETCH", 0, 0, 0, false, 0, null, 0);
//临时特征
Feature myFeature = swDoc.SingleEndExtrusion(0.01, true, true);
myFeature.Name = "runnerCube" + index.ToString();
swDoc.ISelectionManager.EnableContourSelection = false;
boolstatus = swDoc.EditRebuild3();//退出草图并重建图形
}