Reign.Core.Matrix4.Perspective C# (CSharp) Method

Matrix4 Class Documentation Show file Open project: reignstudios/ReignSDK

Perspective() public static method

public static Perspective ( float fov, float aspect, float near, float far ) : Matrix4
fov	float
aspect	float
near	float
far	float
return	Matrix4

        public static Matrix4 Perspective(float fov, float aspect, float near, float far)
        {
            float top = near * (float)Math.Tan(fov * .5f);
            float bottom = -top;
            float right = top * aspect;
            float left = -right;

            return Frustum(left, right, bottom, top, near, far);
        }