public bool CollisionTest_Right_IsCompatable(RandomizerModWorldScreen destinationWS)
{
if (ScreenIndexRight == 0xFF)
{
return(true);
}
//take the edge of this screen's grid, and compare it to the opposite edge of the destinationWS
Tile[,] tileGrid = GetTileGrid();
Tile[,] destinationTileGrid = destinationWS.GetTileGrid();
Tile[] tileGrid_RightEdge = new Tile[6];
for (int y = 0; y < tileGrid.GetLength(1); y++)
{
tileGrid_RightEdge[y] = tileGrid[7, y];
}
Tile[] destinationTileGrid_LeftEdge = new Tile[6];
for (int y = 0; y < tileGrid.GetLength(1); y++)
{
destinationTileGrid_LeftEdge[y] = destinationTileGrid[0, y];
}
bool[] compatableCollisionTiles = new bool[6];
for (int y = 0; y < tileGrid.GetLength(1); y++)
{
if (TileIsWalkable(tileGrid_RightEdge[y]) == TileIsWalkable(destinationTileGrid_LeftEdge[y]))
{
compatableCollisionTiles[y] = true;
}
}
//Now we have a bool array indicating which squares are compatable with the other screen. Use this to decide if the screens are compatable
return(AllBoolsAreTrue(compatableCollisionTiles));
}
public bool CollisionTest_Down_IsCompatable(RandomizerModWorldScreen destinationWS)
{
if (ScreenIndexDown == 0xFF)
{
return(true);
}
//take the edge of this screen's grid, and compare it to the opposite edge of the destinationWS
Tile[,] tileGrid = GetTileGrid();
Tile[,] destinationTileGrid = destinationWS.GetTileGrid();
Tile[] tileGrid_BottomEdge = new Tile[8];
for (int x = 0; x < tileGrid.GetLength(0); x++)
{
tileGrid_BottomEdge[x] = tileGrid[x, 5];
}
Tile[] destinationTileGrid_TopEdge = new Tile[8];
for (int x = 0; x < tileGrid.GetLength(0); x++)
{
destinationTileGrid_TopEdge[x] = destinationTileGrid[x, 0];
}
bool[] compatableCollisionTiles = new bool[8];
for (int x = 0; x < tileGrid.GetLength(0); x++)
{
if (TileIsWalkable(tileGrid_BottomEdge[x]) == TileIsWalkable(destinationTileGrid_TopEdge[x]))
{
compatableCollisionTiles[x] = true;
}
}
//Now we have a bool array indicating which squares are compatable with the other screen. Use this to decide if the screens are compatable
return(AllBoolsAreTrue(compatableCollisionTiles));
}
