public BroadphaseProxy createProxy(ref btVector3 aabbMin,ref btVector3 aabbMax,
BroadphaseNativeTypes shapeType, object userPtr,
short collisionFilterGroup, short collisionFilterMask, IDispatcher dispatcher,
object multiSapProxy)
{
DbvtProxy proxy = new DbvtProxy(aabbMin, aabbMax, userPtr,
collisionFilterGroup,
collisionFilterMask);
DbvtAabbMm aabb;// = DbvtAabbMm.FromMM(aabbMin, aabbMax);
DbvtAabbMm.FromMM(ref aabbMin, ref aabbMax, out aabb);
//bproxy->aabb = btDbvtVolume::FromMM(aabbMin,aabbMax);
proxy.stage = m_stageCurrent;
proxy.m_uniqueId = ++m_gid;
proxy.leaf = m_sets[0].insert(ref aabb, proxy);
listappend(ref proxy, ref m_stageRoots[m_stageCurrent]);
if (!m_deferedcollide)
{
DbvtTreeCollider collider = new DbvtTreeCollider(this);
collider.proxy = proxy;
m_sets[0].collideTV(m_sets[0].m_root, ref aabb, collider);
m_sets[1].collideTV(m_sets[1].m_root,ref aabb, collider);
}
return (proxy);
}
private void SetDbvtNodeInfo(DbvtNode dbvtNode, TreeNode parentNode)
{
if (dbvtNode == null)
{
return;
}
string text = dbvtNode.GetType().Name;
TreeNode dbvtNodeNode = GetOrCreateChildNode(dbvtNode, text, parentNode);
RemoveObjectsOfType <DbvtProxy>(dbvtNodeNode);
if (dbvtNode.IsLeaf)
{
DbvtProxy proxy = dbvtNode.Data;
string description = GetProxyDescription(proxy);
GetOrCreateChildNode(proxy, description, dbvtNodeNode);
}
else
{
foreach (DbvtNode child in dbvtNode.Childs)
{
SetDbvtNodeInfo(child, dbvtNodeNode);
}
}
RemoveMissingObjects(dbvtNode.Childs, dbvtNodeNode);
}
public override void Process(Dbvt.Node na, Dbvt.Node nb)
{
DbvtProxy pa = na.data;
DbvtProxy pb = nb.data;
if (pa.getUid() > pb.getUid())
{
DbvtProxy tmp = pa;
pa = pb;
pb = tmp;
}
pbp.paircache.addOverlappingPair(pa, pb);
}
private void SetDbvtNodeInfo(DbvtNode dbvtNode, TreeNode parentNode)
{
if (dbvtNode == null)
{
return;
}
string text = dbvtNode.GetType().Name;
TreeNode dbvtNodeNode = GetOrCreateChildNode(dbvtNode, text, parentNode);
RemoveObjectsOfType <DbvtProxy>(dbvtNodeNode);
DbvtProxy proxy = dbvtNode.Data;
GetOrCreateChildNode(proxy, "DbvtProxy" + " " + proxy.ClientObject, dbvtNodeNode);
foreach (DbvtNode child in dbvtNode.Childs)
{
SetDbvtNodeInfo(child, dbvtNodeNode);
}
RemoveMissingObjects(dbvtNode.Childs, dbvtNodeNode);
}
static void listappend(ref DbvtProxy item, ref DbvtProxy list)
{
item.links[0] = null;
item.links[1] = list;
if (list != null) list.links[0] = item;
list = item;
}
static void listremove(DbvtProxy item, DbvtProxy list)
{
if (item.links[0] != null) item.links[0].links[1] = item.links[1]; else list = item.links[1];
if (item.links[1] != null) item.links[1].links[0] = item.links[0];
}
private static string GetProxyDescription(DbvtProxy proxy)
{
return("DbvtProxy" + " " + GetClientObjectDescription(proxy.ClientObject));
}