static void DrawGizmosSelected(RayfireConnectivity targ, GizmoType gizmoType)
{
// Connections
if (targ.showConnections == true)
{
if (Application.isPlaying == true)
{
Gizmos.color = Color.green;
if (targ.cluster != null && targ.cluster.shards.Count > 0)
{
foreach (var shard in targ.cluster.shards)
{
// Set color
Gizmos.color = shard.rigid.activation.unyielding == true
? Color.red
: Color.green;
// draw sphere
if (targ.sphereSize > 0)
{
Gizmos.DrawWireSphere(shard.tm.position, shard.bound.size.magnitude / 13f * targ.sphereSize);
}
// Draw connection
foreach (var neibShard in shard.neibShards)
{
if (neibShard.rigid.activation.connect != null)
{
Gizmos.DrawLine(shard.tm.position, neibShard.tm.position);
}
}
}
}
}
}
// Gizmo preview
if (targ.showGizmo == true)
{
// Gizmo properties
Gizmos.color = wireColor;
// Gizmo
if (targ.source == RayfireConnectivity.ConnTargetType.Gizmo)
{
Gizmos.matrix = targ.transform.localToWorldMatrix;
Gizmos.DrawWireCube(Vector3.zero, targ.size);
}
// Children
if (targ.source == RayfireConnectivity.ConnTargetType.Children)
{
if (targ.transform.childCount > 0)
{
Bounds bound = RFCluster.GetChildrenBound(targ.transform);
Gizmos.DrawWireCube(bound.center, bound.size);
}
}
}
}
static void GizmoDraw(RayfireConnectivity targ)
{
if (targ.showGizmo == true)
{
// Gizmo properties
Gizmos.color = wireColor;
if (targ.transform.childCount > 0)
{
Bounds bound = RFCluster.GetChildrenBound(targ.transform);
Gizmos.DrawWireCube(bound.center, bound.size);
}
}
}
// Set bound and size
public static void SetBound(RayfireRigid scr)
{
if (scr.objectType == ObjectType.Mesh)
{
scr.limitations.bound = scr.meshRenderer.bounds;
}
else if (scr.objectType == ObjectType.SkinnedMesh)
{
scr.limitations.bound = scr.skinnedMeshRend.bounds;
}
else if (scr.objectType == ObjectType.NestedCluster || scr.objectType == ObjectType.ConnectedCluster)
{
scr.limitations.bound = RFCluster.GetChildrenBound(scr.transForm);
}
scr.limitations.bboxSize = scr.limitations.bound.size.magnitude;
}
static void DrawGizmosSelected(RayfireCluster cluster, GizmoType gizmoType)
{
// Color preview
if (cluster.colorPreview == true)
{
ColorPreview(cluster);
}
// Show bounds
if (cluster.showGizmo == true)
{
if (cluster.transform.childCount > 0)
{
Bounds bound = RFCluster.GetChildrenBound(cluster.transform);
Gizmos.color = cluster.wireColor;
Gizmos.DrawWireCube(bound.center, bound.size);
float size = bound.size.magnitude * 0.02f;
Gizmos.color = new Color(1.0f, 0.60f, 0f);
Gizmos.DrawSphere(bound.min, size);
Gizmos.DrawSphere(bound.max, size);
}
}
}
// Clusterize shards by amount
List <RFCluster> ClusterizeClusterByAmount(RFCluster parentCluster, int amount)
{
// Empty list of all new cluster roots
List <RFCluster> childClusters = new List <RFCluster>();
// Check if root has children more than at least 2
if (parentCluster.tm.childCount <= 2)
{
return(childClusters);
}
// Shards are more than cluster amount
if (amount >= parentCluster.shards.Count)
{
return(childClusters);
}
// Get bounds for random point cloud generation
Bounds bound = RFCluster.GetChildrenBound(parentCluster.tm);
// Collect cluster points
List <Vector3> voronoiPoints = VoronoiPointCloud(bound, amount);
// Create cluster for each point
foreach (Vector3 point in voronoiPoints)
{
RFCluster childCluster = new RFCluster();
childCluster.pos = point;
childCluster.depth = parentCluster.depth + 1;
// Set id
clusterId++;
childCluster.id = clusterId;
childClusters.Add(childCluster);
}
// Separate shards by closest to cluster distance
foreach (RFShard shard in parentCluster.shards)
{
// Puck first cluster
float rootDist = Vector3.Distance(shard.tm.position, childClusters[0].pos);
float minDist = rootDist;
shard.cluster = childClusters[0];
// Set closest cluster
if (childClusters.Count > 1)
{
for (int i = 1; i < childClusters.Count; i++)
{
rootDist = Vector3.Distance(shard.tm.position, childClusters[i].pos);
if (rootDist < minDist)
{
minDist = rootDist;
shard.cluster = childClusters[i];
}
}
}
// Apply shard to closest cluster and reset
shard.cluster.shards.Add(shard);
shard.cluster = null;
}
// Check child clusters and remove empty or solo shard clusters
List <RFShard> soloShards = new List <RFShard>();
for (int i = childClusters.Count - 1; i >= 0; i--)
{
if (childClusters[i].shards.Count < 2)
{
soloShards.AddRange(childClusters[i].shards);
childClusters.RemoveAt(i);
}
}
// First pass Find neib cluster for solo shards
SetSoloShardToCluster(soloShards, childClusters);
//// Second pass Find neib cluster for solo shards
SetSoloShardToCluster(soloShards, childClusters);
// Roughness pass. Remove shards from cluster and add to another.
if (smoothPass > 0 && connectivity == ConnectivityType.ByMesh)
{
for (int i = 0; i < smoothPass; i++)
{
RoughnessPassShards(childClusters);
}
}
// Create clusters by connectivity check
if (connectivity == ConnectivityType.ByMesh)
{
ConnectivityCheck(childClusters);
}
// Check if only one cluster left
if (childClusters.Count == 1)
{
childClusters.Clear();
return(childClusters);
}
// Create root for cluster at shards center and set shards as children
foreach (RFCluster childCluster in childClusters)
{
CreateRoot(childCluster, parentCluster.tm);
}
return(childClusters);
}