private static int GetUnstableCellAbove(int cell)
{
Vector2I cellXY = Grid.CellToXY(cell);
UnstableGroundManager component = World.Instance.GetComponent <UnstableGroundManager>();
List <int> cellsContainingFallingAbove = component.GetCellsContainingFallingAbove(cellXY);
if (cellsContainingFallingAbove.Contains(cell))
{
return(cell);
}
int num = Grid.CellAbove(cell);
while (Grid.IsValidCell(num))
{
if (Grid.Foundation[num])
{
return(Grid.InvalidCell);
}
if (Grid.Solid[num])
{
if (Grid.Element[num].IsUnstable)
{
return(num);
}
return(Grid.InvalidCell);
}
if (cellsContainingFallingAbove.Contains(num))
{
return(num);
}
num = Grid.CellAbove(num);
}
return(Grid.InvalidCell);
}
private void Explode(Vector3 pos, int cell, int prev_cell, Element element)
{
PlayImpactSound(pos);
Vector3 pos2 = pos;
pos2.z = Grid.GetLayerZ(Grid.SceneLayer.FXFront2);
Game.Instance.SpawnFX(explosionEffectHash, pos2, 0f);
Substance substance = element.substance;
int num = Random.Range(explosionOreCount.x, explosionOreCount.y + 1);
Vector2 a = -velocity.normalized;
Vector2 a2 = new Vector2(a.y, 0f - a.x);
ListPool <ScenePartitionerEntry, Comet> .PooledList pooledList = ListPool <ScenePartitionerEntry, Comet> .Allocate();
GameScenePartitioner.Instance.GatherEntries((int)pos.x - 3, (int)pos.y - 3, 6, 6, GameScenePartitioner.Instance.pickupablesLayer, pooledList);
foreach (ScenePartitionerEntry item in pooledList)
{
GameObject gameObject = (item.obj as Pickupable).gameObject;
if (!((Object)gameObject.GetComponent <MinionIdentity>() != (Object)null) && gameObject.GetDef <CreatureFallMonitor.Def>() == null)
{
Vector2 vector = gameObject.transform.GetPosition() - pos;
vector = vector.normalized;
vector += new Vector2(0f, 0.55f);
vector *= 0.5f * Random.Range(explosionSpeedRange.x, explosionSpeedRange.y);
if (GameComps.Fallers.Has(gameObject))
{
GameComps.Fallers.Remove(gameObject);
}
if (GameComps.Gravities.Has(gameObject))
{
GameComps.Gravities.Remove(gameObject);
}
GameComps.Fallers.Add(gameObject, vector);
}
}
pooledList.Recycle();
int num2 = splashRadius + 1;
for (int i = -num2; i <= num2; i++)
{
for (int j = -num2; j <= num2; j++)
{
int num3 = Grid.OffsetCell(cell, j, i);
if (Grid.IsValidCell(num3) && !destroyedCells.Contains(num3))
{
float num4 = (1f - (float)Mathf.Abs(j) / (float)num2) * (1f - (float)Mathf.Abs(i) / (float)num2);
if (num4 > 0f)
{
DamageTiles(num3, prev_cell, num4 * totalTileDamage * 0.5f);
}
}
}
}
float mass = (num <= 0) ? 1f : (explosionMass / (float)num);
float temperature = Random.Range(explosionTemperatureRange.x, explosionTemperatureRange.y);
for (int k = 0; k < num; k++)
{
Vector2 normalized = (a + a2 * Random.Range(-1f, 1f)).normalized;
Vector3 v = normalized * Random.Range(explosionSpeedRange.x, explosionSpeedRange.y);
Vector3 a3 = normalized.normalized * 0.75f;
a3 += new Vector3(0f, 0.55f, 0f);
a3 += pos;
GameObject go = substance.SpawnResource(a3, mass, temperature, byte.MaxValue, 0, false, false, false);
if (GameComps.Fallers.Has(go))
{
GameComps.Fallers.Remove(go);
}
GameComps.Fallers.Add(go, v);
}
if (addTiles > 0)
{
int depthOfElement = GetDepthOfElement(cell, element);
float num5 = 1f - (float)(depthOfElement - addTilesMinHeight) / (float)(addTilesMaxHeight - addTilesMinHeight);
int num6 = Mathf.Min(addTiles, Mathf.Clamp(Mathf.RoundToInt((float)addTiles * num5), 1, addTiles));
HashSetPool <int, Comet> .PooledHashSet pooledHashSet = HashSetPool <int, Comet> .Allocate();
HashSetPool <int, Comet> .PooledHashSet pooledHashSet2 = HashSetPool <int, Comet> .Allocate();
QueuePool <GameUtil.FloodFillInfo, Comet> .PooledQueue pooledQueue = QueuePool <GameUtil.FloodFillInfo, Comet> .Allocate();
pooledQueue.Enqueue(new GameUtil.FloodFillInfo
{
cell = cell,
depth = 0
});
pooledQueue.Enqueue(new GameUtil.FloodFillInfo
{
cell = prev_cell,
depth = 0
});
pooledQueue.Enqueue(new GameUtil.FloodFillInfo
{
cell = Grid.OffsetCell(cell, new CellOffset(-1, 0)),
depth = 0
});
pooledQueue.Enqueue(new GameUtil.FloodFillInfo
{
cell = Grid.OffsetCell(cell, new CellOffset(1, 0)),
depth = 0
});
GameUtil.FloodFillConditional(pooledQueue, SpawnTilesCellTest, pooledHashSet2, pooledHashSet, 10);
float mass2 = (num6 <= 0) ? 1f : (addTileMass / (float)addTiles);
UnstableGroundManager component = World.Instance.GetComponent <UnstableGroundManager>();
foreach (int item2 in pooledHashSet)
{
if (num6 <= 0)
{
break;
}
component.Spawn(item2, element, mass2, temperature, byte.MaxValue, 0);
num6--;
}
pooledHashSet.Recycle();
pooledHashSet2.Recycle();
pooledQueue.Recycle();
}
}