Function perspectiveFromFieldOfView

perspectiveFromFieldOfView<T extends Matrix4Like>(
    left: number,
    right: number,
    bottom: number,
    top: number,
    near: number,
    far: number,
    out: T,
): T
Create a perspective projection matrix from a field of view. Useful for generating projection matrices to be used with the WebXR API.
Type Parameters
- T extends Matrix4Like
Parameters
- left: number
  The angle to the left of the field of view in degrees.
- right: number
  The angle to the right of the field of view in degrees.
- bottom: number
  The angle to the bottom of the field of view in degrees.
- top: number
  The angle to the top of the field of view in degrees.
- near: number
  The near bound of the frustum.
- far: number
  The far bound of the frustum.
- out: T
  The matrix to store the result in.
Returns T
The perspective projection matrix.
See
- Defined in src/linalg/Matrix4.ts:800