/// <summary>
/// This method allows to check if the part enters in the terrain.
/// </summary>
public bool CheckTerrainClipping()
{
if (!AdvancedFeatures)
{
return(false);
}
if (!UseTerrainPrevention)
{
return(false);
}
Collider[] Colliders = PhysicExtension.GetNeighborsTypesByBox <Collider>(GetWorldPartTerrainBounds().center,
TerrainBounds.extents, transform.rotation, Physics.AllLayers);
for (int i = 0; i < Colliders.Length; i++)
{
if (Colliders[i] as TerrainCollider || Colliders[i].GetComponentInParent <VoxelandCollider>())
{
return(true);
}
}
return(false);
}
/// <summary>
/// This method allows to change the state all the sockets which hit the part bounds.
/// </summary>
public void ChangeAreaState(OccupancyType type)
{
SocketBehaviour[] Sockets = PhysicExtension.GetNeighborsTypesByBox <SocketBehaviour>(GetWorldPartMeshBounds().center, GetWorldPartMeshBounds().extents,
transform.rotation, LayerMask.NameToLayer(Constants.LAYER_SOCKET.ToLower()), QueryTriggerInteraction.Collide);
for (int i = 0; i < Sockets.Length; i++)
{
if (Sockets[i] != null)
{
if (Sockets[i].AttachedPart != this)
{
if (Sockets[i].AllowPart(this) && type == OccupancyType.Busy)
{
Sockets[i].ChangeAreaState(type,
LayerMask.NameToLayer(Constants.LAYER_DEFAULT.ToLower()),
LayerMask.NameToLayer(Constants.LAYER_SOCKET.ToLower()), Sockets[i].AttachedPart);
Sockets[i].ChangeState(type, this);
}
else if (type == OccupancyType.Free)
{
Sockets[i].ChangeAreaState(type,
LayerMask.NameToLayer(Constants.LAYER_DEFAULT.ToLower()),
LayerMask.NameToLayer(Constants.LAYER_SOCKET.ToLower()), Sockets[i].AttachedPart);
Sockets[i].ChangeState(type, this);
}
}
}
}
}
private void CheckContacts()
{
Collider[] Colliders = PhysicExtension.GetNeighborsTypesBySphere <Collider>(transform.position, Radius, LayerMask.NameToLayer(Constants.LAYER_SOCKET.ToLower()));
for (int i = 0; i < Colliders.Length; i++)
{
SocketBehaviour Socket = Colliders[i].GetComponent <SocketBehaviour>();
if (Socket != null)
{
if (Socket != this)
{
if (Socket.AllowPart(Socket.AttachedPart))
{
for (int x = 0; x < BusySpaces.Count; x++)
{
Socket.AddOccupancy(BusySpaces[x].Part);
}
}
}
}
}
if (DisableOnGroundContact)
{
Colliders = PhysicExtension.GetNeighborsTypesBySphere <Collider>(transform.position, Radius,
LayerMask.NameToLayer(Constants.LAYER_DEFAULT.ToLower()));
for (int i = 0; i < Colliders.Length; i++)
{
if (Colliders[i] as TerrainCollider || Colliders[i].GetComponentInParent <VoxelandCollider>() ||
Colliders[i].GetComponentInParent <VoxelandCollider>())
{
DisableCollider();
}
}
}
}
/// <summary>
/// This method allows to apply the physics on this part.
/// </summary>
public void ApplyPhysics()
{
if (!BuildManager.Instance.UsePhysics)
{
return;
}
if (!AdvancedFeatures)
{
return;
}
if (!UseConditionalPhysics)
{
return;
}
if (AffectedByPhysics)
{
return;
}
if (CurrentState == StateType.Queue)
{
return;
}
for (int i = 0; i < PhysicsIgnoreTags.Length; i++)
{
GameObject[] IgnoreCollider = GameObject.FindGameObjectsWithTag(PhysicsIgnoreTags[i]);
for (int x = 0; x < IgnoreCollider.Length; x++)
{
if (IgnoreCollider[x].GetComponent <Collider>() != null)
{
for (int y = 0; y < Colliders.Count; y++)
{
Physics.IgnoreCollision(Colliders[y], IgnoreCollider[x].GetComponent <Collider>());
}
}
}
}
if (GetComponent <Rigidbody>() != null)
{
if (PhysicsConvexOnAffected)
{
for (int i = 0; i < Colliders.Count; i++)
{
if (Colliders[i].GetComponent <MeshCollider>() != null)
{
Colliders[i].GetComponent <MeshCollider>().convex = true;
}
}
}
GetComponent <Rigidbody>().isKinematic = false;
GetComponent <Rigidbody>().AddForce(UnityEngine.Random.insideUnitSphere, ForceMode.Impulse);
}
ChangeAreaState(OccupancyType.Free);
AffectedByPhysics = true;
DisableAllSockets();
PhysicExtension.SetLayerRecursively(gameObject, LayerMask.NameToLayer(Constants.LAYER_IGNORE));
Destroy(this);
Destroy(gameObject, PhysicsLifeTime);
EventHandlers.AffectedPart(this);
}
/// <summary>
/// This method allows to check if the part is stable.
/// </summary>
public bool CheckStability()
{
if (BuildManager.Instance != null)
{
if (!BuildManager.Instance.UsePhysics)
{
return(true);
}
}
if (!AdvancedFeatures)
{
return(true);
}
if (!UseConditionalPhysics)
{
return(true);
}
if (CustomDetections.Length != 0)
{
bool[] Results = new bool[CustomDetections.Length];
for (int i = 0; i < CustomDetections.Length; i++)
{
if (CustomDetections[i] != null)
{
PartBehaviour[] Parts = PhysicExtension.GetNeighborsTypesByBox <PartBehaviour>(transform.TransformPoint(CustomDetections[i].Position),
CustomDetections[i].Size, transform.rotation, PhysicsLayers);
for (int p = 0; p < Parts.Length; p++)
{
PartBehaviour Part = Parts[p].GetComponent <PartBehaviour>();
if (Part != null)
{
if (Part != this)
{
if (!Part.AffectedByPhysics && Part.CurrentState != StateType.Queue && CustomDetections[i].CheckType((int)Part.Type))
{
Results[i] = true;
}
}
}
}
Collider[] Colliders = PhysicExtension.GetNeighborsTypesByBox <Collider>(transform.TransformPoint(CustomDetections[i].Position),
CustomDetections[i].Size, transform.rotation, PhysicsLayers);
for (int x = 0; x < Colliders.Length; x++)
{
bool UseTerrain = Application.isPlaying == true ? BuildManager.Instance.BuildingSupport == SupportType.TerrainCollider
: BuildManager.Instance.BuildingSupport == SupportType.TerrainCollider;
if (UseTerrain)
{
if (CustomDetections[i].RequiredSupports.Contains(SurfaceType.TerrainCollider))
{
if (CustomDetections[i].RequiredSupports.ToList().Find(entry => entry == SurfaceType.TerrainCollider) == SurfaceType.TerrainCollider)
{
if (Colliders[x] as TerrainCollider)
{
Results[i] = true;
}
}
}
}
else
{
if (BuildManager.Instance.BuildingSupport == SupportType.SurfaceCollider && CustomDetections[i].RequiredSupports.ToList().Contains(SurfaceType.SurfaceCollider))
{
if (Colliders[x].GetComponent <SurfaceCollider>() != null)
{
Results[i] = true;
}
}
if (CustomDetections[i].RequiredSupports.ToList().Contains(SurfaceType.AllCollider))
{
Results[i] = true;
}
}
}
}
}
return(Results.All(result => result));
}
return(false);
}
/// <summary>
/// This method allows to update the placement preview.
/// </summary>
public void UpdatePreview()
{
HasSocket = false;
if (CameraType == RayType.TopDown)
{
Physics.Raycast(GetRay(), out TopDownHit, Mathf.Infinity, LayerMask.NameToLayer(Constants.LAYER_SOCKET.ToLower()), QueryTriggerInteraction.Ignore);
}
if (RayDetection == DetectionType.Overlap)
{
SocketBehaviour[] Sockets =
PhysicExtension.GetNeighborsTypesBySphere <SocketBehaviour>(GetTransform.position, ActionDistance,
LayerMask.NameToLayer(Constants.LAYER_SOCKET.ToLower()));
if (Sockets.Length > 0)
{
UpdateSnapsMovement(Sockets);
}
else
{
UpdateFreeMovement();
}
}
else
{
SocketBehaviour Socket = null;
if (Physics.Raycast(GetRay(), out RaycastHit Hit, ActionDistance, LayerMask.NameToLayer(Constants.LAYER_SOCKET.ToLower())))
{
if (Hit.collider.GetComponent <SocketBehaviour>() != null)
{
Socket = Hit.collider.GetComponent <SocketBehaviour>();
}
}
Debug.Log(Socket);
if (Socket != null)
{
UpdateSnapsMovement(new SocketBehaviour[1] {
Socket
});
}
else
{
UpdateFreeMovement();
}
}
if (CurrentMode == BuildMode.Placement || CurrentMode == BuildMode.Edition)
{
foreach (SocketBehaviour Socket in BuildManager.Instance.Sockets)
{
if (Socket != null)
{
Socket.EnableColliderByPartType(SelectedPrefab.Type);
}
}
}
AllowPlacement = !HasCollision();
if (AllowPlacement && CurrentPreview.RequireSockets && !HasSocket)
{
AllowPlacement = false;
}
if (AllowPlacement && OutOfRangeDistance != 0)
{
AllowPlacement = Vector3.Distance(GetTransform.position, CurrentPreview.transform.position) < ActionDistance;
}
CurrentPreview.gameObject.ChangeAllMaterialsColorInChildren(CurrentPreview.Renderers.ToArray(),
AllowPlacement ? BuildManager.Instance.PreviewAllowedColor : BuildManager.Instance.PreviewDeniedColor, SelectedPrefab.PreviewColorLerpTime, SelectedPrefab.PreviewUseColorLerpTime);
}