public static void CgPtPCollide( CollGrid cg )
{
if ( cg == null )
return;
Particle p1, p2;
int l = cg.PL.Count;
for (int i = 0; i < l; i++)
{
p1 = (Particle)cg.PL[i];
//Parallel.For(i, l, index =>
for (int j = i; j < l; j++)
{
p2 = (Particle)cg.PL[j];
PtoPCollide(p1, p2);
}//);
}
if (cg.CL[0] != null){
foreach (CollGrid clg in cg.CL)
CgPtPCollide(clg);
//lock(cg.CL){
//Parallel.ForEach(cg.CL, CgPtPCollide);
//}
}
}
public void TestCollGrid()
{
var collGrid = new CollGrid();
collGrid.boundsMin.Set(1, 2, 3);
collGrid.boundsMax.Set(4, 5, 6);
collGrid.unknown1 = 7;
collGrid.gridX = 2;
collGrid.gridY = 3;
for (var i = 0; i < 2 * 3; ++i)
{
collGrid.unknown2.Add(i);
}
var collGroup = new CollGroup();
collGroup.unknown1 = new byte[] { 1, 2, 3, 4 };
collGrid.groups.Add(collGroup);
collGrid.groups.Add(collGroup);
TestGcnSerializableExisting(collGrid);
}
public static void CgPtPCollide( CollGrid cg )
{
if ( cg == null )
return;
// lock (cg.PL.SyncRoot)
// {
Particle p1, p2;
int l = cg.PL.Count;
/* Parallel.For(0, l, i =>
{
// lock(cg.PL)
//{
p1 = (Particle)cg.PL[i];
// lock(cg.PL.SyncRoot)
// {
Parallel.For(i, l, j =>
{
p2 = (Particle)cg.PL[j];
PtoPCollide(p1, p2);
});
/* for (int j = i; j < l; j++)
{
p2 = (Particle)cg.PL[j];
PtoPCollide(p1, p2);
}
//}
});*/
//}*/
for (int i = 0; i < l; i++)
{
p1 = (Particle)cg.PL[i];
//p1.force.y += 0.2f*p1.mass;
//p1.Upd();
for (int j = i; j < l; j++)
{
p2 = (Particle)cg.PL[j];
PtoPCollide(p1, p2);
}
}
if (cg.CL[0] != null){
foreach (CollGrid clg in cg.CL)
CgPtPCollide(clg);
//lock(cg.CL){
//Parallel.ForEach(cg.CL, CgPtPCollide);
//}
}
//}
}
