private static void GetSubstancesFromTag(string tag, SubstanceSet set, ISubstanceFilter filter)
{
while (!string.IsNullOrEmpty(tag) && !Equals(tag, "Untagged"))
{
int startMat = tag.IndexOf("m:");
if (startMat == -1)
{
return;
}
tag = tag.Substring(startMat + 2);
int endMat = tag.IndexOf(' ');
string substanceName = tag;
if (endMat != -1)
{
substanceName = tag.Substring(0, endMat);
tag = tag.Substring(endMat + 1);
}
if (substanceName != "" && Instance.nameBasedSubstances.TryGetValue(substanceName, out Substance s))
{
s.AddToSet(set, filter);
}
if (endMat == -1)
{
break;
}
}
}
private void DelayedAddToSet(SubstanceSet set, ISubstanceFilter filter)
{
set.Add(this);
foreach (var c in ChildSubstances)
{
c.AddToSet(set, filter);
}
}
private void AddToSetP(SubstanceSet set, ISubstanceFilter filter)
{
if (Delay <= 0)
{
DelayedAddToSet(set, filter);
return;
}
set.SubSetQuery.Add(new DelayedSubExecutable(Delay, this, filter));
}
private void AddToSetP(SubstanceSet set, ISubstanceFilter filter)
{
if (Delay <= 0)
{
DelayedAddToSet(set, filter);
return;
}
exeTime = Delay + Time.fixedTime;
exeFilter = filter;
set.SubSetQuery.Add(this);
}
public override void AddToSet(SubstanceSet set, ISubstanceFilter filter)
{
//if (set.Contains(this))
//return;
if (SubstanceSpecifier.Count == 0)
{
AddToSetHelper(set, filter);
return;
}
foreach (var specifier in SubstanceSpecifier)
{
if (filter.IsValidSubstance(specifier))
{
AddToSetHelper(set, filter);
return;
}
}
}
private static void RetrieveSubstances(Rect rect, SubstanceSet set, ISubstanceFilter filter, List <Collider2D> colliders, ContactFilter2D cf)
{
foreach (Collider2D collider in colliders)
{
if (collider.TryGetComponent <Tilemap>(out Tilemap tilemap))
{
GetSubstancesFromTilemap(rect, tilemap, collider, cf, set, filter);
}
if (collider.TryGetComponent <Substance>(out Substance substance))
{
substance.AddToSet(set, filter);
}
foreach (var provider in collider.GetComponents <SubstanceProvider>())
{
provider.Substance?.AddToSet(set, filter);
}
GetSubstancesFromTag(collider.gameObject.tag, set, filter);
}
}
public static void RetrieveSubstances(Rect rect, SubstanceSet set, ISubstanceFilter filter, LayerMask layerMask, out bool touch, bool noTouchOnTriggers = false)
{
List <Collider2D> colliders = GetTouchRect(rect, GetContactFilter(layerMask));
if (noTouchOnTriggers)
{
touch = false;
foreach (var col in colliders)
{
if (!col.isTrigger)
{
touch = true;
break;
}
}
}
else
{
touch = colliders.Count > 0;
}
//Debug.Log("Colliders: " + colliders.Count);
RetrieveSubstances(rect, set, filter, colliders, GetContactFilter(layerMask));
}
public abstract void AddToSet(SubstanceSet set, ISubstanceFilter filter);
public static void RetrieveSubstances(BoxCollider2D collider2D, SubstanceSet set, ISubstanceFilter filter, LayerMask layerMask, out bool touch)
{
List <Collider2D> colliders = new List <Collider2D>();
collider2D.OverlapCollider(GetContactFilter(layerMask), colliders);
//Debug.Log("Colliders: " + colliders.Count);
touch = colliders.Count > 0;
//Debug.Log("Colliders: " + colliders.Count);
//if (touch)
// Debug.Log("Touching: " + colliders[0].name);
RetrieveSubstances(new Rect()
{
size = collider2D.size, center = collider2D.offset
}.LocalToWorldRect(collider2D.transform), set, filter, colliders, GetContactFilter(layerMask));
}
private static void GetSubstancesFromTilemap(Rect rect, Tilemap tilemap, Collider2D collider, ContactFilter2D cf, SubstanceSet set, ISubstanceFilter filter)
{
if ((cf.useLayerMask && tilemap.gameObject.layer.IsOtherAllInFlag(cf.layerMask)) ||
(!cf.useTriggers && collider.isTrigger))
{
return;
}
RectInt tileRect = new RectInt()
{
min = (Vector2Int)tilemap.WorldToCell(rect.min), max = (Vector2Int)tilemap.WorldToCell(rect.max)
};
tileRect.height += 1;
tileRect.width += 1;
#if DEBUG_THIS
bool debug = filter is PlayerSubstanceFilter f && f.ColliderType == PlayerSubstanceColliderType.Main;
if (debug)
{
Instance.debugRects.Clear();
Instance.debugPoints.Clear();
Rect debugRect = new Rect()
{
min = tilemap.CellToWorld((Vector3Int)tileRect.min),
max = tilemap.CellToWorld((Vector3Int)tileRect.max)
};
Instance.debugRects.Add(new Tuple <Rect, Color>(debugRect, Color.blue));
Instance.debugRects.Add(new Tuple <Rect, Color>(rect, Color.green));
List <ContactPoint2D> contacts = new List <ContactPoint2D>();
collider.GetContacts(contacts);
foreach (var c in contacts)
{
Instance.debugPoints.Add(new Tuple <Vector3, Color>(c.point, Color.yellow));
}
}
#endif
//Debug.Log("TileRect: " + tileRect);
foreach (var tilePos in tileRect.allPositionsWithin)
{
TileBase tile = tilemap.GetTile((Vector3Int)tilePos);
//if (tile != null)
// Debug.Log("Try Add Tile: " + tile.name);
if (tile != null && Instance.tileBasedSubstances.TryGetValue(tile, out List <Substance> subs))
{
if (rect.Overlap(tilemap.GetRectAtPos(tilePos), out Rect overlap))
{
foreach (var s in subs)
{
s.AddToSet(set, filter);
}
#if DEBUG_THIS
if (debug)
{
Instance.debugRects.Add(new Tuple <Rect, Color>(overlap, Color.magenta));
}
#endif
}
}
}
}
public DelayedSubExecutable(float delay, DelayedSubstance parent, ISubstanceFilter filter)
{
exeTime = delay + Time.fixedTime;
this.parent = parent;
this.filter = filter;
}
