public static void PartitionObject(LSBody Body, bool gridBoundsCalculated = false)
{
if (gridBoundsCalculated == false)
{
GetGridBounds(Body);
}
Body.PastGridXMin = GridXMin;
Body.PastGridXMax = GridXMax;
Body.PastGridYMin = GridYMin;
Body.PastGridYMax = GridYMax;
for (int i = GridXMin; i <= GridXMax; i++)
{
for (int j = GridYMin; j <= GridYMax; j++)
{
PartitionNode node = GetNode(i, j);
Body.PartitionChanged = true;
if (Body.Immovable)
{
node.AddImmovable(Body.ID);
}
else
{
node.Add(Body.ID);
}
}
}
}
public static void UpdateObject(LSBody Body)
{
GridXMin = (Body.XMin - OffsetX) >> ShiftSize;
GridXMax = ((Body.XMax - OffsetX) >> ShiftSize);
GridYMin = ((Body.YMin - OffsetY) >> ShiftSize);
GridYMax = ((Body.YMax - OffsetY) >> ShiftSize);
#if UNITY_EDITOR
if (GridXMin < 0 || GridXMax >= Count || GridYMin < 0 || GridYMax >= Count)
{
Debug.LogError("Body with ID " + Body.ID.ToString() + " is out of partition bounds.");
return;
}
#endif
if (Body.PastGridXMin != GridXMin ||
Body.PastGridXMax != GridXMax ||
Body.PastGridYMin != GridYMin ||
Body.PastGridYMax != GridYMax)
{
for (long o = Body.PastGridXMin; o <= Body.PastGridXMax; o++)
{
for (long p = Body.PastGridYMin; p <= Body.PastGridYMax; p++)
{
PartitionNode node = Nodes [o * Count + p];
node.Remove(Body.ID);
}
}
for (long i = GridXMin; i <= GridXMax; i++)
{
for (long j = GridYMin; j <= GridYMax; j++)
{
PartitionNode node = Nodes [i * Count + j];
node.Add(Body.ID);
}
}
Body.PastGridXMin = GridXMin;
Body.PastGridXMax = GridXMax;
Body.PastGridYMin = GridYMin;
Body.PastGridYMax = GridYMax;
}
}
public static void PartitionObject(LSBody Body)
{
GetGridBounds(Body);
Body.PastGridXMin = GridXMin;
Body.PastGridXMax = GridXMax;
Body.PastGridYMin = GridYMin;
Body.PastGridYMax = GridYMax;
for (int i = GridXMin; i <= GridXMax; i++)
{
for (int j = GridYMin; j <= GridYMax; j++)
{
PartitionNode node = GetNode(i, j);
node.Add(Body.ID);
}
}
}
public static void PartitionObject(LSBody Body)
{
GridXMin = ((Body.XMin - OffsetX) >> ShiftSize);
GridXMax = ((Body.XMax - OffsetX) >> ShiftSize);
GridYMin = ((Body.YMin - OffsetY) >> ShiftSize);
GridYMax = ((Body.YMax - OffsetY) >> ShiftSize);
Body.PastGridXMin = GridXMin;
Body.PastGridXMax = GridXMax;
Body.PastGridYMin = GridYMin;
Body.PastGridYMax = GridYMax;
for (long i = GridXMin; i <= GridXMax; i++)
{
for (long j = GridYMin; j <= GridYMax; j++)
{
PartitionNode node = Nodes [i * Count + j];
node.Add(Body.ID);
}
}
}
public static void UpdateObject(LSBody Body)
{
GetGridBounds(Body);
if (Body.PastGridXMin != GridXMin ||
Body.PastGridXMax != GridXMax ||
Body.PastGridYMin != GridYMin ||
Body.PastGridYMax != GridYMax)
{
for (int o = Body.PastGridXMin; o <= Body.PastGridXMax; o++)
{
for (int p = Body.PastGridYMin; p <= Body.PastGridYMax; p++)
{
PartitionNode node = GetNode(o, p);
node.Remove(Body.ID);
}
}
for (int i = GridXMin; i <= GridXMax; i++)
{
for (int j = GridYMin; j <= GridYMax; j++)
{
PartitionNode node = GetNode(i, j);
node.Add(Body.ID);
}
}
Body.PastGridXMin = GridXMin;
Body.PastGridXMax = GridXMax;
Body.PastGridYMin = GridYMin;
Body.PastGridYMax = GridYMax;
}
}
public static void PartitionObject(LSBody Body)
{
GridXMin = Body.XMin <= Body.FutureXMin ? ((Body.XMin - OffsetX) >> ShiftSize) : ((Body.FutureXMin - OffsetX) >> ShiftSize);
GridXMax = Body.XMax >= Body.FutureXMax ? ((Body.XMax - OffsetX) >> ShiftSize) : ((Body.FutureXMax - OffsetX) >> ShiftSize);
GridYMin = Body.YMin <= Body.FutureXMin ? ((Body.YMin - OffsetY) >> ShiftSize) : ((Body.FutureYMin - OffsetY) >> ShiftSize);
GridYMax = Body.YMax >= Body.FutureYMax ? ((Body.YMax - OffsetY) >> ShiftSize) : ((Body.FutureYMax - OffsetY) >> ShiftSize);
#if UNITY_EDITOR
if (GridXMin < 0 || GridXMax >= Count || GridYMin < 0 || GridYMax >= Count)
{
Debug.LogError ("Body with ID " + Body.ID.ToString () + " is out of partition bounds.");
return;
}
#endif
if (Body.PastGridXMin != GridXMin ||
Body.PastGridXMax != GridXMax ||
Body.PastGridYMin != GridYMin ||
Body.PastGridYMax != GridYMax) {
for (o = Body.PastGridXMin; o <= Body.PastGridXMax; o++) {
for (p = Body.PastGridYMin; p <= Body.PastGridYMax; p++) {
node = Nodes [o * Count + p];
node.Remove (Body.ID);
}
}
for (i = GridXMin; i <= GridXMax; i++) {
for (j = GridYMin; j <= GridYMax; j++) {
node = Nodes [i * Count + j];
node.Add (Body.ID);
}
}
Body.PastGridXMin = GridXMin;
Body.PastGridXMax = GridXMax;
Body.PastGridYMin = GridYMin;
Body.PastGridYMax = GridYMax;
}
}