public void ReturnHook(PieceData piece)
{
// Refernece to the board
TaoexBoard tb = GameObject.Find("Taoex").GetComponent <TaoexBoard>();
TileNode[] wayCrossTiles = tb.WayCrossTiles;
// Closest tile information
float closestDistance = float.MaxValue;
TileNode closestTile = null;
for (int i = 0; i < 6; i++)
{
// Find empty way crosses
if (wayCrossTiles[i].tower != null)
{
continue;
}
// Get the closest way cross
float distance = Vector3.Distance(piece.getObj().transform.position, wayCrossTiles[i].transform.position);
if (distance < closestDistance)
{
Debug.Log(i + " : " + distance);
closestDistance = distance;
closestTile = wayCrossTiles[i];
}
}
// If there is no available way cross, try the center
if (closestTile == null && (tb.GetTiles()[13, 11].tower == null || tb.GetTiles()[13, 11].tower == attacker))
{
closestTile = tb.GetTiles()[13, 11];
}
if (closestTile != null)
{
// Return the hook
closestTile.tower = new PieceTower(tb.HookPlayer, piece, closestTile);
//piece.MoveTo(closestTile.transform.position);
}
else
{
Destroy(piece.getObj());
Debug.Log("Couldn't find a tile to put the hook back onto");
}
}
/**
* Button's on click event
*/
void ButtonOnClick()
{
// Reference to the board
TaoexBoard tb = GameObject.Find("Taoex").GetComponent <TaoexBoard>();
// Position of the camera is based on a tile on the board
Vector3 start = tb.GetTiles()[(int)startTile.x, (int)startTile.y].gameObject.transform.position;
// Focus of the camera is the center tile
Vector3 end = tb.GetTiles()[13, 11].gameObject.transform.position;
// Set the new position and focus of the camera
cameraControl.SetPosition(start);
cameraControl.SetFocus(end);
// Vector from start to end
Vector3 direction = end - start;
direction.y = 0f;
direction.Normalize();
// Move the camera back
cameraControl.Move(direction, -400f);
}
/// <summary>
/// Generates all twelve starting pieces for the player.
/// </summary>
/// <param name="player">the player to generate pieces for</param>
public void GeneratePlacementPieces(Player player)
{
// Directions as ints
int N = 0, NE = 1, SE = 2, S = 3, SW = 4, NW = 5;
// List of pieces to place
List <PieceData> pieces = new List <PieceData>();
PieceCreator pieceCreator = GameObject.Find("Taoex").GetComponent <PieceCreator>();
// Create the pieces
for (int dir = 0; dir < 6; dir++)
{
pieces.Add(pieceCreator.CreatePiece(player.colour, dir, 2));
pieces.Add(pieceCreator.CreatePiece(player.colour, dir, 3));
}
// Reference to the board for getting way cross coordinates
TaoexBoard board = GameObject.Find("Taoex").GetComponent <TaoexBoard>();
Vector3 center = GameObject.Find("Compass").transform.position;
Vector3[] crosses = new Vector3[6];
// Positions of the way crosses
crosses[0] = board.GetTiles()[13, 5].BasePosition; // S
crosses[1] = board.GetTiles()[7, 8].BasePosition; // SW
crosses[2] = board.GetTiles()[7, 14].BasePosition; // NW
crosses[3] = board.GetTiles()[13, 17].BasePosition; // N
crosses[4] = board.GetTiles()[19, 14].BasePosition; // NE
crosses[5] = board.GetTiles()[19, 8].BasePosition; // SE
// Pieces per direction are in sets of two, so we need to offset them
float offset = 0f;
float angleOffset = 0f;
// Counter for the piece number for the current direction
int count = 0;
foreach (PieceData piece in pieces)
{
// Setup the textures
piece.SetupTextures();
// Placement piece component so that the piece can handle click events correctly
player.PlacementPieces.Add(piece.getObj().AddComponent <PlacementPiece>());
piece.getObj().GetComponent <PlacementPiece>().Piece = piece;
// Spawn position of the piece
Vector3 spawnPosition;
Transform pieceTrans = piece.getObj().transform;
// Direction of the piece
int direction = piece.direction;
// Spawn position starts at the way cross
spawnPosition = crosses[direction];
// Vector going outward from the center to the cross
Vector3 centerToCross = spawnPosition - center;
centerToCross.Normalize();
// Move the spawn position back and up
spawnPosition += centerToCross * 500f;
spawnPosition.y += 40f;
// Spawn the piece texture there
piece.getObj().transform.position = spawnPosition;
// Make the piece look towards the center
pieceTrans.LookAt(center);
// Move along the side of the board using uvn coordinates
pieceTrans.InverseTransformDirection(pieceTrans.position);
pieceTrans.Translate(offset - 400f + playerPlacementOffset, 0, 0f);
pieceTrans.TransformDirection(pieceTrans.position);
// Rotate the pieces
piece.getObj().transform.eulerAngles = new Vector3(0, angleOffset, 0);
// Save the transform
piece.getObj().GetComponent <PlacementPiece>().PlacementPosition = piece.getObj().transform.position;
piece.getObj().GetComponent <PlacementPiece>().PlacementRotation = piece.getObj().transform.eulerAngles;
// Increment the offset
offset += 75f;
count++;
// If this is the second piece, reset offsets for the next set of two
if (count % 2 == 0)
{
offset = 0f;
}
if (count % 2 == 0)
{
angleOffset += 60f;
}
}
// Next player's offset
playerPlacementOffset += 200f;
}