TechDraw CosmeticVertex

From FreeCAD Documentation

TechDraw CosmeticVertex

Menu location
TechDraw → Add Vertices → Add Cosmetic Vertex
Workbenches
TechDraw
Default shortcut
None
Introduced in version
0.19
See also
TechDraw Midpoint, TechDraw Quadrant

Description

The TechDraw CosmeticVertex tool adds a vertex, which is not part of the source geometry, to a view. This vertex behaves like any other vertex and can be used for dimensioning.

Cosmetic vertices used to create an otherwise impossible dimension

Usage

  1. Select a view.
  2. There are several ways to invoke the tool:
    • Press the Add Cosmetic Vertex button.
    • Select the TechDraw → Add Vertices → Add Cosmetic Vertex option from the menu.
  3. A task panel opens.
  4. Optionally press the Point Picker button and pick a point on the page. Press the Escape picking button to cancel this operation.
  5. Optionally change or specify the X and Y coordinates of the point. The coordinates are relative to the center of the view.
  6. Press the OK button.

Notes

  • You cannot change the position of an existing cosmetic vertex. At the moment there is no other way than to delete it and create a new one.
  • To delete a cosmetic vertex use TechDraw CosmeticEraser.

Properties

Cosmetic vertices have no properties of their own, as they are not document objects. They share color and size settings with regular geometry vertices.

Scripting

See also: Autogenerated API documentation and FreeCAD Scripting Basics.

Cosmetic vertices are available to macros or the Python console.

dvp = App.ActiveDocument.View
org = App.Vector(0.0, 0.0, 0.0)
dvp.makeCosmeticVertex(org);

#lines too!
start = FreeCAD.Vector (1.0, 5.0, 0.0)
end = FreeCAD.Vector(1.0, -5.0, 0.0)
style = 2
weight = 0.75
pyGreen = (0.0, 0.0, 1.0, 0.0)
dvp.makeCosmeticLine(start,end,style, weight, pyGreen)