GetSlopeEdge()

static bool Terraria.Physics.BallCollision.GetSlopeEdge ( ref TileEdges edgesToTest, Tile tile, Vector2 tilePosition, ref LineSegment edge )

inlinestaticprivate

Definition at line 231 of file BallCollision.cs.

    {
        switch (tile.slope())
        {
        case 0:
            return false;
        case 1:
            edgesToTest &= TileEdges.Bottom | TileEdges.Left | TileEdges.BottomLeftSlope;
            if ((edgesToTest & TileEdges.BottomLeftSlope) == 0)
            {
                return false;
            }
            edge.Start = tilePosition;
            edge.End = new Vector2(tilePosition.X + 16f, tilePosition.Y + 16f);
            return true;
        case 2:
            edgesToTest &= TileEdges.Bottom | TileEdges.Right | TileEdges.BottomRightSlope;
            if ((edgesToTest & TileEdges.BottomRightSlope) == 0)
            {
                return false;
            }
            edge.Start = new Vector2(tilePosition.X, tilePosition.Y + 16f);
            edge.End = new Vector2(tilePosition.X + 16f, tilePosition.Y);
            return true;
        case 3:
            edgesToTest &= TileEdges.Top | TileEdges.Left | TileEdges.TopLeftSlope;
            if ((edgesToTest & TileEdges.TopLeftSlope) == 0)
            {
                return false;
            }
            edge.Start = new Vector2(tilePosition.X, tilePosition.Y + 16f);
            edge.End = new Vector2(tilePosition.X + 16f, tilePosition.Y);
            return true;
        case 4:
            edgesToTest &= TileEdges.Top | TileEdges.Right | TileEdges.TopRightSlope;
            if ((edgesToTest & TileEdges.TopRightSlope) == 0)
            {
                return false;
            }
            edge.Start = tilePosition;
            edge.End = new Vector2(tilePosition.X + 16f, tilePosition.Y + 16f);
            return true;
        default:
            return false;
        }
    }

References Terraria.Tile.slope(), Microsoft.Xna.Framework.Vector2.X, and Microsoft.Xna.Framework.Vector2.Y.

Referenced by Terraria.Physics.BallCollision.GetCollisionPointForTile().