D3DXPlaneIntersectLine

Finds the intersection between a plane and a line.

D3DXPlaneIntersectLine( _ 
    POut As D3DPLANE, _ 
    P As D3DPLANE, _ 
    V1 As D3DVECTOR, _ 
    V2 As D3DVECTOR)

Parameters

POut

D3DPLANE type that is the result of the operation, identifying the intersection between the specified plane and line.

P

The source D3DPLANE type.

V1

A source D3DVECTOR type, defining a line starting point.

V2

A source D3DVECTOR type, defining a line ending point.

Error Codes

If the function fails, an error is raised and Err.Number can be set to one of the following values.

For information on trapping errors, see the Microsoft® Visual Basic® Error Handling topic.

Remarks

If the line is parallel to the plane, an empty D3DPLANE type is returned.