private bool IsTileOnFire(Vector3 position)
{
int layerMask = 1 << 9; // layer of map tile
if (Physics.Raycast(position, Vector3.down, out RaycastHit hit, 3, layerMask))
{
TileFire tileBelow = hit.collider.gameObject.GetComponentInParent <TileFire>();
if (tileBelow != null) //Make sure we are above tile
{
if (tileBelow.IsTileOnFire())
{
return(true);
}
}
}
return(false);
}
void FixedUpdate()
{
fireTickCounter--;
if (fireTickCounter <= 0)
{
for (int i = 0; i < mapSizeX; i++)
{
for (int j = 0; j < mapSizeY; j++)
{
TileFire tileFire = map[i, j].GetComponent <TileFire>();
if (tileFire.IsTileOnFire())
{
if (i > 0)
{
TileIgnition(i - 1, j);
}
if (i < mapSizeX - 1)
{
TileIgnition(i + 1, j);
}
if (j > 0)
{
TileIgnition(i, j - 1);
}
if (j < mapSizeY - 1)
{
TileIgnition(i, j + 1);
}
tileFire.fireDuration--;
}
}
fireTickCounter = fireTickDelay;
}
}
}