CameraEditorUtils.GetFrustumPlaneAt

public static void GetFrustumPlaneAt(Matrix4x4 clipToWorld, Vector3 viewPosition, float distance, Vector3[] points);

Parameters

clipToWorld		Clip space to world space matrix.
viewPosition		View position in world space.
distance		Distance from the view position of the plane.
points		Calculated points. (A minimum size of 4 elements is required).

Description 描述

Calculate the points of the frustrum plane facing the viewer at a specific distance.

The points array will be filled with the calculated points in the following order: left bottom, left top, right top and right bottom.