`SurfaceCoordinates`

Surface coordinates are used to define a 2D position (U', V') on a work surface.

Example

app = cf.GetApplication()
project = app:NewProject()

    -- Create some surface geometry
    
paraboloid = project.Geometry:AddParaboloid(cf.Paraboloid.GetDefaultProperties())
workSurface = project.WorkSurfaces:Add(paraboloid.Faces["Face1"], 1)
surfaceLine = project.Geometry:AddSurfaceLine(workSurface, 0.35, 0.35, 0.5, 0.5)

    -- Modify the surface end coordinate
    
surfaceLine.EndPoint.U = "0.6"
surfaceLine.EndPoint.V = "0.4"

Usage locations (object properties)

The following objects have properties using the SurfaceCoordinates object:

SurfaceBezierCurve(.StartPoint)
SurfaceBezierCurve(.EndPoint)
SurfaceBezierCurve(.StartTangentPoint)
SurfaceBezierCurve(.EndTangentPoint)
SurfaceRegularLines(.StartCornerPoint)
SurfaceRegularLines(.EndCornerPoint)
SurfaceLine(.StartPoint)
SurfaceLine(.EndPoint)

Property List

U: The U' coordinate. (Read/Write Expression)
V: The V' coordinate. (Read/Write Expression)

Property Details

U

The U' coordinate.

Type: Expression
Access: Read/Write

V

The V' coordinate.

Type: Expression
Access: Read/Write