public static int CountDuplicates <T>(this SCG.IEnumerable <T> enumerable, T item, SCG.IEqualityComparer <T> equalityComparer = null)
{
// Argument must be non-null
Requires(enumerable != null, ArgumentMustBeNonNull);
if (equalityComparer == null)
{
equalityComparer = SCG.EqualityComparer <T> .Default;
}
return(enumerable.Count(x => equalityComparer.Equals(x, item)));
}
private void worldLoad()
{
processJobAdds();
/**
* Load the world tiles around the camera and their objects
*/
int tileX = Mathf.FloorToInt(telaraWorldCamPos.x / 256.0f);
int tileY = Mathf.FloorToInt(telaraWorldCamPos.z / 256.0f);
int[][] v =
{
new int[] { -1, 1 }, new int[] { 0, 1 }, new int[] { 1, 1 },
new int[] { -1, 0 }, new int[] { 0, 0 }, new int[] { 1, 0 },
new int[] { -1, -1 }, new int[] { 0, -1 }, new int[] { 1, -1 },
};
int range = ProgramSettings.get("TERRAIN_VIS", 10);
submitCDRJob(tileX, tileY);
for (int txx = tileX - range; txx <= tileX + range; txx++)
{
for (int txy = tileY - range; txy <= tileY + range; txy++)
{
submitCDRJob(txx, txy);
}
}
processCDRQueue();
if (availThreads() > 0)
{
Vector3 camPos = cameraWorldCamPos;
//getWorldCamPos();
float[] camPosF = new float[] { camPos.x, camPos.z };
lock (terraintree)
{
lock (postree)
{
KdTreeNode <float, SCG.List <NifLoadJob> >[] tercandidates = this.terraintree.RadialSearch(camPosF, Math.Max(256, ProgramSettings.get("TERRAIN_VIS", 10) * 256), 200);
KdTreeNode <float, SCG.List <NifLoadJob> >[] candidates = this.postree.RadialSearch(camPosF, ProgramSettings.get("OBJECT_VISIBLE", 500), 200);
SCG.IEnumerable <NifLoadJob> terjobs = tercandidates.SelectMany(e => e.Value);
// always have a terrain job running
if (terjobs.Count() > 0)
{
lock (camPlaneLock)
{
terjobs = terjobs.OrderBy(n => Vector3.Distance(n.parentPos, camPos));
}
SCG.List <NifLoadJob> jobs = terjobs.ToList();
lock (terrainRunningList)
{
if (terrainRunningList.Count <= 1)
{
startJob(jobs[0], terrainRunningList, tercandidates);
}
}
}
lock (terrainRunningList)
{
tListCountEstimate = terrainRunningList.Count;
}
foreach (KdTreeNode <float, SCG.List <NifLoadJob> > n in tercandidates)
{
if (n.Value.Count == 0)
{
terraintree.RemoveAt(n.Point);
}
}
if (availThreads() > 0)
{
oListCountEstimate = objectRunningList.Count;
SCG.IEnumerable <NifLoadJob> otherjobs = candidates.SelectMany(e => e.Value);
lock (camPlaneLock)
{
otherjobs = otherjobs.OrderBy(n => !TestPlanesAABB(camPlanes, n.parentPos)).ThenBy(n => Vector3.Distance(n.parentPos, camPos));
}
foreach (NifLoadJob job in otherjobs)
{
if (availThreads() > 0)
{
lock (objectRunningList)
{
startJob(job, objectRunningList, candidates);
}
}
else
{
break;
}
}
foreach (KdTreeNode <float, SCG.List <NifLoadJob> > n in candidates)
{
if (n.Value.Count == 0)
{
postree.RemoveAt(n.Point);
}
}
}
}
}
}
}
