XMPlaneIntersectLine function (directxmath.h)
Finds the intersection between a plane and a line.
Syntax
XMVECTOR XM_CALLCONV XMPlaneIntersectLine(
[in] FXMVECTOR P,
[in] FXMVECTOR LinePoint1,
[in] FXMVECTOR LinePoint2
) noexcept;
Parameters
[in] P
XMVECTOR describing the plane coefficients (A, B, C, D) for the plane equation Ax+By+Cz+D=0.
[in] LinePoint1
3D vector describing the first point on the line.
[in] LinePoint2
3D vector describing the second point on the line.
Return value
Returns the intersection of the plane P and the line defined by LinePoint1 and LinePoint2. If the line is parallel to the plane, all components of the returned vector are equal to QNaN.
Remarks
Platform Requirements
Microsoft Visual Studio 2010 or Microsoft Visual Studio 2012 with the Windows SDK for Windows 8. Supported for Win32 desktop apps, Windows Store apps, and Windows Phone 8 apps.Requirements
| Requirement | Value |
|---|---|
| Target Platform | Windows |
| Header | directxmath.h |