void createTile(int tileX, int tileZ, Vector3 newPosition)
{
// Debug.Log ("Creating tile at: " + tileX + ", " + tileZ);
// get number of tiles adjacent to new tile that open onto new tile
// get each of the adjacent tiles
Tile.Path[] openings = new Tile.Path[4];
// NORTH OPENING
Tile north = getFromQuadrant (Q1, tileX, tileZ + 1);
if (north != null)
openings [(int)Tile.Compass.NORTH] = north.opening (Tile.Compass.SOUTH);
else
openings [(int)Tile.Compass.NORTH] = Tile.Path.EMPTY;
// EAST OPENING
Tile east = getFromQuadrant (Q1, tileX + 1, tileZ);
if (east != null)
openings [(int)Tile.Compass.EAST] = east.opening (Tile.Compass.WEST);
else
openings [(int)Tile.Compass.EAST] = Tile.Path.EMPTY;
// SOUTH OPENING
Tile south = getFromQuadrant (Q1, tileX, tileZ - 1);
if (south != null)
openings [(int)Tile.Compass.SOUTH] = south.opening (Tile.Compass.NORTH);
else
openings [(int)Tile.Compass.SOUTH] = Tile.Path.EMPTY;
// WEST OPENING
Tile west = getFromQuadrant (Q1, tileX - 1, tileZ);
if (west != null)
openings [(int)Tile.Compass.WEST] = west.opening (Tile.Compass.EAST);
else
openings [(int)Tile.Compass.WEST] = Tile.Path.EMPTY;
// use Tile.RandomValidType() to get a random type
// for the new tile
int newType = (int)Tile.RandomValidType (openings);
// check against invalid tile position (surrounded by walls)
if ((Tile.Shape)newType == Tile.Shape.INVALID)
return;
Vector3 orientation = Tile.CorrectOrientation ((Tile.Shape)newType, openings);
Transform newTrans = Instantiate (prefabs [newType], newPosition, Quaternion.Euler(orientation)) as Transform;
Tile newTile = new Tile (Tile.Shape.CROSS, newTrans);
Q1 [tileX - 1] [tileZ - 1] = newTile;
}
/**
* @brief A method to spawn the next appropriate tile.
* @details [long description]
*
* @param tileX [description]
* @param tileZ [description]
* @param newPosition [description]
*/
void createTile(int tileX, int tileZ, Vector3 newPosition)
{
// Debug.Log ("Creating tile at: " + tileX + ", " + tileZ);
// get number of tiles adjacent to new tile that open onto new tile
// get each of the adjacent tiles
Tile.Path[] openings = new Tile.Path[4];
// SOUTH OPENING
Tile south = getFromQuadrant (Q1, tileX, tileZ - 1);
if (south != null)
openings [(int)Tile.Compass.SOUTH] = south.opening (Tile.Compass.NORTH);
else
openings [(int)Tile.Compass.SOUTH] = Tile.Path.EMPTY;
// WEST OPENING
Tile west = getFromQuadrant (Q1, tileX - 1, tileZ);
if (west != null)
openings [(int)Tile.Compass.WEST] = west.opening (Tile.Compass.EAST);
else
openings [(int)Tile.Compass.WEST] = Tile.Path.EMPTY;
// NORTH OPENING
Tile north = getFromQuadrant (Q1, tileX, tileZ + 1);
if (north != null)
openings [(int)Tile.Compass.NORTH] = north.opening (Tile.Compass.SOUTH);
else
openings [(int)Tile.Compass.NORTH] = Tile.Path.EMPTY;
// EAST OPENING
Tile east = getFromQuadrant (Q1, tileX + 1, tileZ);
if (east != null)
openings [(int)Tile.Compass.EAST] = east.opening (Tile.Compass.WEST);
else
openings [(int)Tile.Compass.EAST] = Tile.Path.EMPTY;
// print out tile surroundings
Debug.Log("Tile (" + tileX + ",\t" + tileZ + "\t)");
for (int i = 0; i < 4; i++) {
// determine direction
Tile t = null;
switch ((Tile.Compass) i) {
case Tile.Compass.SOUTH:
t = south;
break;
case Tile.Compass.WEST:
t = west;
break;
case Tile.Compass.NORTH:
t = north;
break;
case Tile.Compass.EAST:
t = east;
break;
}
// print shit out
if (t != null)
Debug.Log((Tile.Compass) i + ":\t" + openings[i] + ",\t" + t.type);
else
Debug.Log((Tile.Compass) i + ":\t" + openings[i] + ",\tNULL");
}
// use Tile.RandomValidType() to get a random type for the new tile
Tile.Shape newShape = Tile.RandomValidShape(openings);
// check against invalid tile position (surrounded by walls)
if (newShape == Tile.Shape.INVALID)
return;
// call helper method to get a random, valid orientation
Vector3 orientation = Tile.RandomValidOrientation(newShape, openings);
// instantiate the new tile
Transform newTrans = Instantiate (prefabs [(int)newShape], newPosition, Quaternion.Euler(orientation)) as Transform;
Tile newTile = new Tile (newShape, newTrans);
Q1 [tileX - 1] [tileZ - 1] = newTile;
}
