Creates a topological point body on a wire at a given distance from another point on the wire.
This basic mode corresponds to the settings SetSupport, SetLength,
SetRefPoint, SetLengthMode of the advanced mode.
Parameters:
iFactory
The factory that creates the resulting body.
iTopData
The pointer to the data defining the software configuration and the journal. If the journal inside iTopData
is NULL, it is not filled.
iWire
A pointer to the body on which the point is created.
iLength
The distance on the wire between the reference point and the point to create.
In both distance modes, iLength can be positive or negative,
and may lead to build a point outside the wire bounds.
In such a case, the distance will be evaluated on the tangent
to the wire at the reference point.
iRefPoint
The pointer to the point body from which the distance on the wire is computed.
The point body must be a vertex of iWire