BloodNautilus_GetMouthPositionAndRotation()

void Terraria.NPC.BloodNautilus_GetMouthPositionAndRotation ( out Vector2 mouthPosition, out Vector2 mouthDirection )

inline

Definition at line 58795 of file NPC.cs.

    {
        float num = rotation + 0.47123894f * (float)spriteDirection;
        if (spriteDirection == -1)
        {
            num += (float)Math.PI;
        }
        mouthDirection = num.ToRotationVector2();
        mouthPosition = base.Center + mouthDirection * 50f;
    }

References System.Math.PI, Terraria.NPC.rotation, and Terraria.NPC.spriteDirection.

Referenced by Terraria.NPC.AI_117_BloodNautilus(), and Terraria.NPC.CanReflectProjectile().