/* loads selected puzzle, places player on puzzle */
private void loadPuzzle(int puzzle_id)
{
currentPuzzle = (GameObject)Instantiate (Resources.Load ("tetris_puzzles/TilePuzzle_"+puzzle_id));
all_tiles = GameObject.FindObjectsOfType<TetrisTile>();
/* find our start & end tiles */
foreach (TetrisTile a_tile in all_tiles)
{
if(a_tile.name == "tile_end")
endTile = a_tile;
else if(a_tile.name == "tile_start")
startTile = a_tile;
}
/* put the player on the puzzle */
resetPlayer ();
}
/* update puzzle state*/
void Update()
{
if (!puzzleActive)
return;
/* if the player falls off the puzzle, reset him */
if (player.transform.position.y < startTile.transform.position.y - 20)
resetPlayer ();
TetrisTile currentTile = getCurrentTile();
/* if landed on a new tile ... */
if (currentTile && currentTile != lastTile)
{
/* rotate all tiles */
foreach(TetrisTile a_tile in all_tiles)
a_tile.startRotation();
/* don't rotate the tile we landed on, or the one we jumed from */
lastTile.freezeTile();
currentTile.freezeTile();
/* reached the end of the puzzle, destroy and head back to game */
if(currentTile.name == "tile_end")
{
/* do other shit here if we need to */
destroyPuzzle();
return;
}
/* save current tile as the new last tile */
lastTile = currentTile;
}
}
/* reset player location ontop of the start tile */
void resetPlayer()
{
player.transform.position = new Vector3 (startTile.transform.position.x, startTile.transform.position.y + 2f, startTile.transform.position.z);
lastTile = getCurrentTile ();
}
