// Init collapse after connection loss
static void CollapseCluster(RayfireRigid scr)
{
// Collect solo shards, remove from cluster, no need to reinit
List <RFShard> detachShards = new List <RFShard>();
RFCluster.GetSoloShards(scr.clusterDemolition.cluster, detachShards);
// Clear fragments in case of previous demolition
if (scr.HasFragments == true)
{
scr.fragments.Clear();
}
// Dynamic cluster connectivity check, all clusters are equal, pick biggest to keep as original
if (scr.simulationType == SimType.Dynamic || scr.simulationType == SimType.Sleeping)
{
// Check left cluster shards for connectivity and collect not connected child clusters. Should be before ClusterizeDetachShards
RFCluster.ConnectivityCheck(scr.clusterDemolition.cluster);
// Cluster is not connected. Set biggest child cluster shards to original cluster. Cant be 1 child cluster here
RFCluster.ReduceChildClusters(scr.clusterDemolition.cluster);
}
// Kinematik/ Inactive cluster, Connectivity check if cluster has uny shards. Main cluster keeps all not activated
else if (scr.simulationType == SimType.Kinematic || scr.simulationType == SimType.Inactive)
{
RFCluster.ConnectivityUnyCheck(scr.clusterDemolition.cluster);
}
// Init final cluster ops
RFDemolitionCluster.PostDemolitionCluster(scr, detachShards);
}
// Check for connectivity
public void CheckConnectivity()
{
// Do once
checkNeed = false;
// Clear all activated/demolished shards
CleanUpActivatedShards(cluster);
// No shards to check
if (cluster.shards.Count == 0)
{
return;
}
// Reinit neibs after cleaning
RFShard.ReinitNeibs(cluster.shards);
// List of shards to be activated
List <RFShard> soloShards = new List <RFShard>();
// TODO do not collect solo uny shards
// Check for solo shards and collect
RFCluster.GetSoloShards(cluster, soloShards);
// Reinit neibs before connectivity check
RFShard.ReinitNeibs(cluster.shards);
// Connectivity check
RFCluster.ConnectivityCheck(cluster);
// Get not connected and not unyielding child cluster
CheckUnyielding(cluster);
// TODO ONE NEIB DETACH FOR CHILD CLUSTERS
// Activate not connected shards.
if (soloShards.Count > 0)
{
for (int i = 0; i < soloShards.Count; i++)
{
soloShards[i].rigid.Activate();
}
}
// Clusterize childClusters or activate their shards
if (cluster.HasChildClusters == true)
{
if (clusterize == true)
{
Clusterize();
}
else
{
for (int c = 0; c < cluster.childClusters.Count; c++)
{
for (int s = 0; s < cluster.childClusters[c].shards.Count; s++)
{
cluster.childClusters[c].shards[s].rigid.Activate();
}
}
}
}
// Stop checking. Everything activated
if (cluster.shards.Count == 0)
{
checkConnectivity = false;
}
}
// Demolish connected cluster
static void DemolishClusterConnected(RayfireRigid scr)
{
// TODO If demolition.chunkRadius == 100. Detach all.
// TODO Infinite demolition to detached frags.
// Get detach radius distance
float detachRadius = scr.limitations.bboxSize / 100f * scr.clusterDemolition.contactRadius;
// Damage radius. TODO reset it.
if (scr.clusterDemolition.damageRadius > 0)
{
detachRadius = scr.clusterDemolition.damageRadius;
}
// Detached solo fragments
List <RFShard> detachShards = new List <RFShard>();
// Get all colliders TODO input mask by gameobject
List <Collider> detachColliders = Physics.OverlapSphere(scr.limitations.contactPoint, detachRadius).ToList();
// No colliders to detach
if (detachColliders.Count == 0)
{
return;
}
// Detach contacted fragments to solo. IMPROVE force spread by shards connection info. Connectivity check
for (int i = scr.physics.clusterColliders.Count - 1; i >= 0; i--)
{
if (detachColliders.Contains(scr.physics.clusterColliders[i]))
{
// Detach shard ans im them solo
detachShards.Add(scr.clusterDemolition.cluster.shards[i]);
scr.clusterDemolition.cluster.shards.RemoveAt(i);
// Destroy colliders to keep original cluster in scene
scr.DestroyCollider(scr.physics.clusterColliders[i]);
scr.physics.clusterColliders.RemoveAt(i);
}
}
// No detach shards
if (detachShards.Count == 0)
{
return;
}
// Prepare
scr.fragments = new List <RayfireRigid>();
// Create parent for all fragments.
GameObject root = new GameObject(scr.gameObject.name + "_root");
root.transform.parent = RayfireMan.inst.transForm;
scr.rootChild = root.transform;
scr.rootChild.position = scr.transForm.position;
scr.rootChild.rotation = scr.transForm.rotation;
// Get tm list for detached shards
List <Transform> detachChildren = detachShards.Select(t => t.tm).ToList();
// Add rigid component to detached children
AddRigidComponent(scr, detachChildren);
// Parent to main root
for (int i = 0; i < detachChildren.Count; i++)
{
detachChildren[i].parent = root.transform;
}
// All shards were detached. Set demolished state
if (scr.clusterDemolition.cluster.shards.Count == 0)
{
scr.limitations.demolished = true;
return;
}
// Check cluster for connectivity and return list of not connected clusters
scr.clusterDemolition.cluster.childClusters = RFCluster.ConnectivityCheck(scr.clusterDemolition.cluster.shards);
// CLuster is demolished
scr.limitations.demolished = true;
// Main cluster connected. Create new cluster based on left shards. IMPORTANT. attempt to use old cluster with old RB cause sim instability
if (scr.clusterDemolition.cluster.childClusters.Count == 0)
{
CreateClusterRuntime(scr, scr.clusterDemolition.cluster);
}
// Main cluster not connected. Create connected cluster for every cluster in list
else
{
foreach (RFCluster cls in scr.clusterDemolition.cluster.childClusters)
{
CreateClusterRuntime(scr, cls);
}
}
// Turn off demolition for solo fragments
if (scr.clusterDemolition.meshDemolition == false)
{
foreach (var frag in scr.fragments)
{
if (frag.objectType == ObjectType.Mesh)
{
frag.demolitionType = DemolitionType.None;
}
}
}
}