FindCollisionDirection()

static bool Terraria.Collision.FindCollisionDirection ( out int Direction, Vector2 position, int Width, int Height, bool fallThrough = false, bool fall2 = false, int gravDir = 1 )

inlinestatic

Definition at line 2191 of file Collision.cs.

    {
        Vector2 vector = Vector2.UnitX * 16f;
        if (TileCollision(position - vector, vector, Width, Height, fallThrough, fall2, gravDir) != vector)
        {
            Direction = 0;
            return true;
        }
        vector = -Vector2.UnitX * 16f;
        if (TileCollision(position - vector, vector, Width, Height, fallThrough, fall2, gravDir) != vector)
        {
            Direction = 1;
            return true;
        }
        vector = Vector2.UnitY * 16f;
        if (TileCollision(position - vector, vector, Width, Height, fallThrough, fall2, gravDir) != vector)
        {
            Direction = 2;
            return true;
        }
        vector = -Vector2.UnitY * 16f;
        if (TileCollision(position - vector, vector, Width, Height, fallThrough, fall2, gravDir) != vector)
        {
            Direction = 3;
            return true;
        }
        Direction = -1;
        return false;
    }

References Terraria.Collision.TileCollision().