Plane() [4/4]

Microsoft.Xna.Framework.Plane.Plane ( Vector3 point1, Vector3 point2, Vector3 point3 )

inline

Definition at line 41 of file Plane.cs.

    {
        float num = point2.X - point1.X;
        float num2 = point2.Y - point1.Y;
        float num3 = point2.Z - point1.Z;
        float num4 = point3.X - point1.X;
        float num5 = point3.Y - point1.Y;
        float num6 = point3.Z - point1.Z;
        float num7 = num2 * num6 - num3 * num5;
        float num8 = num3 * num4 - num * num6;
        float num9 = num * num5 - num2 * num4;
        float num10 = num7 * num7 + num8 * num8 + num9 * num9;
        float num11 = 1f / (float)Math.Sqrt(num10);
        Normal.X = num7 * num11;
        Normal.Y = num8 * num11;
        Normal.Z = num9 * num11;
        D = 0f - (Normal.X * point1.X + Normal.Y * point1.Y + Normal.Z * point1.Z);
    }

References Microsoft.Xna.Framework.Plane.D, System.Math.Sqrt(), Microsoft.Xna.Framework.Vector3.X, Microsoft.Xna.Framework.Vector3.Y, and Microsoft.Xna.Framework.Vector3.Z.