`clip_space_w`

Scalar clip_space_w(const Matrix4 &view_projection, const Vector3 &point) noexcept

Parameters

Name	Type
`view_projection`	`const Matrix4 &`
`point`	`const Vector3 &`

Scalar

The clip-space w; positive in front of the camera, negative behind it.

Returns the homogeneous w a point projects with, its depth in front of the camera.