public void SetTileMapTransparent()
{
tm = GetComponent <Tilemap>();
tmpColor = tm.color;
tmpColor.a = 0f;
// first find all tile locations and set to transparent
tileLocs.Clear();
tileLocs = Script_Utils.AddTileLocs(tileLocs, tm,
tileLoc => {
tm.SetTileFlags(tileLoc, TileFlags.None);
tm.SetColor(tileLoc, tmpColor);
}
);
}
/// <summary>
/// Position and activate the spike
/// </summary>
public void RandomSpikes(
List <Vector3Int> attackTileLocs,
Tilemap tilemap,
Grid _attackGrid
)
{
didHit = false;
attackGrid = _attackGrid;
if (isInUse)
{
return;
}
isInUse = true;
if (Debug.isDebugBuild && Const_Dev.IsDevMode)
{
attackGrid.gameObject.SetActive(true);
}
// get all available attack tilemap positions
attackTileLocs.Clear();
attackTileLocs = Script_Utils.AddTileLocs(attackTileLocs, tilemap, null);
// set each spike to a random position to attack
for (int i = 0; i < spikes.Length; i++)
{
int randomIdx = Random.Range(0, attackTileLocs.Count);
Vector3Int tileToAttackLoc = attackTileLocs[randomIdx];
// this is what is affecting Timeline to not offset correctly
Vector3 spikeAttackPos = attackGrid.CellToWorld(tileToAttackLoc);
spikes[i].position = spikeAttackPos;
attackTileLocs.RemoveAt(randomIdx);
}
SpikeSequence();
}