/// <summary>
/// Prepares the wall object for tile.
/// </summary>
/// <returns>
/// Prepared wall object as dungeon object.
/// </returns>
/// <param name='code'>
/// Code of tile.
/// </param>
/// <param name='objectType'>
/// Object type.
/// </param>
/// <param name='prefabReference'>
/// Prefab string reference to resource.
/// </param>
/// <param name='fromI'>
/// I index of source tile.
/// </param>
/// <param name='fromJ'>
/// J index of source tile.
/// </param>
/// <param name='toI'>
/// I index of target tile.
/// </param>
/// <param name='toJ'>
/// J index of target tile.
/// </param>
public static DungeonObject PrepareWallObject(int code, DungeonObjectType objectType, string prefabReference, int fromI, int fromJ, int toI, int toJ)
{
DungeonObject newDungeonObject = new DungeonObject(code, objectType, prefabReference);
newDungeonObject.rotation = DungeonUtils.GetRotationFromToTile(fromI, fromJ, toI, toJ);
newDungeonObject.offset = newDungeonObject.rotation * new Vector3(0f, 0f, -DungeonUtils.TileSize * 0.5f);
return(newDungeonObject);
}
/// <summary>
/// Checks the tile moveability.
/// </summary>
/// <returns>
/// Can creature make move to tile in specified direction from current tile or can not.
/// </returns>
/// <param name='moveDirection'>
/// Absolute direction of target tile relatively to current
/// </param>
protected bool CheckTileMoveability(Direction moveDirection)
{
DungeonDataTile tile = Dm.CurrentDungeon.Tiles [DungeonUtils.GetCodeOfTileByIndex(_currentI, _currentJ)];
Quaternion rot;
// Get rotation that should have wall to stop moving
switch (moveDirection)
{
case Direction.Forward:
rot = DungeonUtils.GetRotationFromToTile(0, 0, 0, 1);
break;
case Direction.Right:
rot = DungeonUtils.GetRotationFromToTile(1, 0, 0, 0);
break;
case Direction.Backward:
rot = DungeonUtils.GetRotationFromToTile(0, 1, 0, 0);
break;
case Direction.Left:
rot = DungeonUtils.GetRotationFromToTile(0, 0, 1, 0);
break;
default:
return(false);
}
// Check if there is any wall nearly rotated against to movementDirection
for (int i = 0; i < tile.Objects.Count; i++)
{
if (tile.Objects [i].type == DungeonObjectType.Wall && Quaternion.Angle(rot, tile.Objects [i].rotation) < 10)
{
return(false);
}
}
return(true);
}