// rotates tile by 90 degrees, updating textures and wall activations
public void Rotate()
{
int tempTex = mWallNorth.CurrentMaterial;
bool tempAct = mWallNorth.IsActive;
bool tempPass = mWallNorth.IsPassable;
UpdateAttachedObjectsList();
// rotate Textures
mWallNorth.SetTexture(mWallWest.CurrentMaterial);
mWallWest.SetTexture(mWallSouth.CurrentMaterial);
mWallSouth.SetTexture(mWallEast.CurrentMaterial);
mWallEast.SetTexture(tempTex);
// rotate Wall activation & passbility
SetWallStatus(LookingDirection.North, mWallWest.IsActive, mWallWest.IsPassable);
SetWallStatus(LookingDirection.West, mWallSouth.IsActive, mWallSouth.IsPassable);
SetWallStatus(LookingDirection.South, mWallEast.IsActive, mWallEast.IsPassable);
SetWallStatus(LookingDirection.East, tempAct, tempPass);
// Rotate attached Objects
foreach (GameObject obj in AttachedObjects)
{
Vector2 relPos = new Vector2(obj.transform.localPosition.x - transform.localPosition.x, obj.transform.localPosition.z - transform.localPosition.z);
Vector2 newRelPos = new Vector2(relPos.y * 1, relPos.x * -1);
obj.transform.position = new Vector3(transform.localPosition.x + newRelPos.x, obj.transform.position.y, transform.localPosition.z + newRelPos.y);
obj.transform.Rotate(0, 90, 0);
// rotate wall facing is object has attachedToWall component
AttachedToWall attachObj = obj.GetComponent <AttachedToWall>();
if (attachObj != null)
{
attachObj.Rotate(this);
}
}
}
/// <summary>
/// Sets the texture of the specified wall
/// </summary>
/// <param name='wall'>
/// Target wall (N, S, W, E)
/// </param>
/// <param name='tex'>
/// Specified Texture
/// </param>
public void SetWallTexture(int wall, int tex)
{
switch (wall)
{
case (int)LookingDirection.North:
mWallNorth.SetTexture(tex);
break;
case (int)LookingDirection.South:
mWallSouth.SetTexture(tex);
break;
case (int)LookingDirection.West:
mWallWest.SetTexture(tex);
break;
case (int)LookingDirection.East:
mWallEast.SetTexture(tex);
break;
case 4: //ceiling
mCeiling.SetTexture(tex);
break;
case 5: //floor
mFloor.SetTexture(tex);
break;
}
}
