protected override bool GetNeighbourTile(int tileX, int tileY, float offsetX, float offsetZ, int tileCountOnX, int tileCountOnY, NeighbourTileDirection dir, out int nTileX, out int nTileY, out float nOffsetX, out float nOffsetZ)
{
bool ret = false;
nTileX = 0;
nTileY = 0;
nOffsetX = 0.0f;
nOffsetZ = 0.0f;
switch (dir)
{
case NeighbourTileDirection.South:
if ((tileY + 1) < tileCountOnY)
{
nTileX = tileX;
nTileY = tileY + 1;
nOffsetX = offsetX;
nOffsetZ = offsetZ - Map.RoundedHalfMapScale;
ret = true;
}
break ;
case NeighbourTileDirection.North:
if (tileY > 0)
{
nTileX = tileX;
nTileY = tileY - 1;
nOffsetX = offsetX;
nOffsetZ = offsetZ + Map.RoundedHalfMapScale;
ret = true;
}
break ;
case NeighbourTileDirection.East:
if ((tileX + 1) < tileCountOnX)
{
nTileX = tileX + 1;
nTileY = tileY;
nOffsetX = offsetX + Map.RoundedHalfMapScale;
nOffsetZ = offsetZ;
ret = true;
}
break ;
case NeighbourTileDirection.West:
if (tileX > 0)
{
nTileX = tileX - 1;
nTileY = tileY;
nOffsetX = offsetX - Map.RoundedHalfMapScale;
nOffsetZ = offsetZ;
ret = true;
}
break ;
}
return ret;
}
// <summary> // Writes the tile coordinates and offsets to the origin for the neighbour tile in the specified direction. // </summary> protected abstract bool GetNeighbourTile(int tileX, int tileY, float offsetX, float offsetY, int tileCountOnX, int tileCountOnY, NeighbourTileDirection dir, out int nTileX, out int nTileY, out float nOffsetX, out float nOffsetZ);
/// <summary>
/// Gets a neighbour tile. See <see cref="UnitySlippyMap.Layers.TileLayerBehaviour.GetNeighbourTile"/>.
/// </summary>
/// <returns><c>true</c>, if neighbour tile was gotten, <c>false</c> otherwise.</returns>
/// <param name="tileX">Tile x.</param>
/// <param name="tileY">Tile y.</param>
/// <param name="offsetX">Offset x.</param>
/// <param name="offsetZ">Offset z.</param>
/// <param name="tileCountOnX">Tile count on x.</param>
/// <param name="tileCountOnY">Tile count on y.</param>
/// <param name="dir">Dir.</param>
/// <param name="nTileX">N tile x.</param>
/// <param name="nTileY">N tile y.</param>
/// <param name="nOffsetX">N offset x.</param>
/// <param name="nOffsetZ">N offset z.</param>
protected override bool GetNeighbourTile(int tileX, int tileY, float offsetX, float offsetZ, int tileCountOnX, int tileCountOnY, NeighbourTileDirection dir, out int nTileX, out int nTileY, out float nOffsetX, out float nOffsetZ)
{
bool ret = false;
nTileX = 0;
nTileY = 0;
nOffsetX = 0.0f;
nOffsetZ = 0.0f;
switch (dir)
{
case NeighbourTileDirection.South:
if ((tileY + 1) < tileCountOnY)
{
nTileX = tileX;
nTileY = tileY + 1;
nOffsetX = offsetX;
nOffsetZ = offsetZ - Map.RoundedHalfMapScale;
ret = true;
}
break;
case NeighbourTileDirection.North:
if (tileY > 0)
{
nTileX = tileX;
nTileY = tileY - 1;
nOffsetX = offsetX;
nOffsetZ = offsetZ + Map.RoundedHalfMapScale;
ret = true;
}
break;
case NeighbourTileDirection.East:
nTileX = tileX + 1;
nTileY = tileY;
nOffsetX = offsetX + Map.RoundedHalfMapScale;
nOffsetZ = offsetZ;
ret = true;
break;
case NeighbourTileDirection.West:
nTileX = tileX - 1;
nTileY = tileY;
nOffsetX = offsetX - Map.RoundedHalfMapScale;
nOffsetZ = offsetZ;
ret = true;
break;
}
return(ret);
}
// <summary> // Writes the tile coordinates and offsets to the origin for the neighbour tile in the specified direction. // </summary> protected abstract bool GetNeighbourTile(int tileX, int tileY, float offsetX, float offsetY, int tileCountOnX, int tileCountOnY, NeighbourTileDirection dir, out int nTileX, out int nTileY, out float nOffsetX, out float nOffsetZ);
