public static IEnumerable <LSAgent> ScanAll(int gridX, int gridY, int deltaCount,
LSAgent sourceAgent,
AllegianceType targetAllegiance)
{
long sourceX = sourceAgent.Body._position.x;
long sourceY = sourceAgent.Body._position.y;
for (int i = 0; i < deltaCount; i++)
{
ScanNode tempNode = GridManager.GetScanNode(
gridX + DeltaCache.CacheX [i],
gridY + DeltaCache.CacheY [i]);
if (tempNode.IsNotNull())
{
foreach (FastBucket <LSInfluencer> tempBucket in tempNode.BucketsWithAllegiance(sourceAgent, targetAllegiance))
{
BitArray arrayAllocation = tempBucket.arrayAllocation;
for (int j = 0; j < tempBucket.PeakCount; j++)
{
if (arrayAllocation.Get(j))
{
LSAgent tempAgent = tempBucket [j].Agent;
if (true)//conditional(tempAgent))
{
yield return(tempAgent);
}
}
}
}
}
}
}
public static void ScanAll(int gridX, int gridY, int deltaCount, FastList <LSAgent> outputAgents,
Func <LSAgent, bool> conditional)
{
outputAgents.FastClear();
for (int i = 0; i < deltaCount; i++)
{
tempNode = GridManager.GetScanNode(
gridX + DeltaCache.CacheX [i],
gridY + DeltaCache.CacheY [i]);
if (tempNode.IsNotNull() && tempNode.LocatedAgents.IsNotNull())
{
tempBucket = tempNode.LocatedAgents;
arrayAllocation = tempBucket.arrayAllocation;
for (int j = 0; j < tempBucket.PeakCount; j++)
{
if (arrayAllocation.Get(j))
{
tempAgent = tempBucket [j];
if (conditional(tempAgent))
{
outputAgents.Add(tempAgent);
}
}
}
}
}
}
public static IEnumerable <LSAgent> ScanAll(int gridX, int gridY, int deltaCount, Func <LSAgent, bool> agentConditional, Func <byte, bool> bucketConditional)
{
for (int i = 0; i < deltaCount; i++)
{
ScanNode tempNode = GridManager.GetScanNode(
gridX + DeltaCache.CacheX [i],
gridY + DeltaCache.CacheY [i]);
if (tempNode.IsNotNull())
{
foreach (FastBucket <LSInfluencer> tempBucket in tempNode.BucketsWithAllegiance(bucketConditional))
{
BitArray arrayAllocation = tempBucket.arrayAllocation;
for (int j = 0; j < tempBucket.PeakCount; j++)
{
if (arrayAllocation.Get(j))
{
LSAgent tempAgent = tempBucket [j].Agent;
if (agentConditional(tempAgent))
{
yield return(tempAgent);
}
}
}
}
}
}
}
public static void ScanAll(Vector2d position, long radius, Func <LSAgent, bool> agentConditional, Func <byte, bool> bucketConditional, FastList <LSAgent> output)
{
output.FastClear();
int xMin = ((position.x - radius - GridManager.OffsetX) / (long)GridManager.ScanResolution).ToInt();
int xMax = ((position.x + radius - GridManager.OffsetX) / (long)GridManager.ScanResolution).CeilToInt();
int yMin = ((position.y - radius - GridManager.OffsetY) / (long)GridManager.ScanResolution).ToInt();
int yMax = ((position.y + radius - GridManager.OffsetY) / (long)GridManager.ScanResolution).CeilToInt();
long fastRadius = radius * radius;
for (int x = xMin; x <= xMax; x++)
{
for (int y = yMin; y <= yMax; y++)
{
ScanNode tempNode = GridManager.GetScanNode(
x,
y);
if (tempNode.IsNotNull())
{
if (tempNode.AgentCount > 0)
{
bufferBuckets.FastClear();
tempNode.GetBucketsWithAllegiance(bucketConditional, bufferBuckets);
for (int i = 0; i < bufferBuckets.Count; i++)
{
FastBucket <LSInfluencer> tempBucket = bufferBuckets[i];
BitArray arrayAllocation = tempBucket.arrayAllocation;
for (int j = 0; j < tempBucket.PeakCount; j++)
{
if (arrayAllocation.Get(j))
{
LSAgent tempAgent = tempBucket[j].Agent;
long distance = (tempAgent.Body.Position - position).FastMagnitude();
if (distance < fastRadius)
{
if (agentConditional(tempAgent))
{
output.Add(tempAgent);
}
}
else
{
}
}
}
}
}
}
}
}
}
public static LSAgent Scan(int gridX, int gridY, int deltaCount,
Func <LSAgent, bool> conditional, long sourceX, long sourceY)
{
agentFound = false;
for (int i = 0; i < deltaCount; i++)
{
tempNode = GridManager.GetScanNode(
gridX + DeltaCache.CacheX [i],
gridY + DeltaCache.CacheY [i]);
if (tempNode.IsNotNull() && tempNode.LocatedAgents.IsNotNull())
{
tempBucket = tempNode.LocatedAgents;
arrayAllocation = tempBucket.arrayAllocation;
for (int j = 0; j < tempBucket.PeakCount; j++)
{
if (arrayAllocation.Get(j))
{
tempAgent = tempBucket [j];
if (conditional(tempAgent))
{
if (agentFound)
{
if ((tempDistance = tempAgent.Body.Position.FastDistance(sourceX, sourceY)) < closestDistance)
{
secondClosest = closestAgent;
closestAgent = tempAgent;
closestDistance = tempDistance;
}
}
else
{
closestAgent = tempAgent;
agentFound = true;
closestDistance = tempAgent.Body.Position.FastDistance(sourceX, sourceY);
}
}
}
}
if (agentFound)
{
return(closestAgent);
}
}
}
return(null);
}
public static IEnumerable <LSAgent> ScanAll(Vector2d position, long radius, Func <LSAgent, bool> agentConditional, Func <byte, bool> bucketConditional)
{
int xMin = ((position.x - radius - GridManager.OffsetX) / (long)GridManager.ScanResolution).ToInt();
int xMax = ((position.x + radius - GridManager.OffsetX) / (long)GridManager.ScanResolution).CeilToInt();
int yMin = ((position.y - radius - GridManager.OffsetY) / (long)GridManager.ScanResolution).ToInt();
int yMax = ((position.y + radius - GridManager.OffsetY) / (long)GridManager.ScanResolution).CeilToInt();
long fastRadius = radius * radius;
for (int x = xMin; x <= xMax; x++)
{
for (int y = yMin; y <= yMax; y++)
{
ScanNode tempNode = GridManager.GetScanNode(
x,
y);
if (tempNode.IsNotNull())
{
foreach (FastBucket <LSInfluencer> tempBucket in tempNode.BucketsWithAllegiance(bucketConditional))
{
BitArray arrayAllocation = tempBucket.arrayAllocation;
for (int j = 0; j < tempBucket.PeakCount; j++)
{
if (arrayAllocation.Get(j))
{
LSAgent tempAgent = tempBucket [j].Agent;
long distance = (tempAgent.Body.Position - position).FastMagnitude();
if (distance < fastRadius)
{
if (agentConditional(tempAgent))
{
yield return(tempAgent);
}
}
else
{
}
}
}
}
}
}
}
}
public static LSAgent Scan(int gridX, int gridY, int deltaCount,
Func<LSAgent,bool> conditional, long sourceX, long sourceY)
{
agentFound = false;
for (int i = 0; i < deltaCount; i++) {
tempNode = GridManager.GetScanNode (
gridX + DeltaCache.CacheX [i],
gridY + DeltaCache.CacheY [i]);
if (tempNode .IsNotNull () && tempNode.LocatedAgents .IsNotNull ()) {
tempBucket = tempNode.LocatedAgents;
arrayAllocation = tempBucket.arrayAllocation;
for (int j = 0; j < tempBucket.PeakCount; j++) {
if (arrayAllocation.Get (j)) {
tempAgent = tempBucket [j];
if (conditional (tempAgent)) {
if (agentFound) {
if ((tempDistance = tempAgent.Body.Position.FastDistance (sourceX, sourceY)) < closestDistance) {
secondClosest = closestAgent;
closestAgent = tempAgent;
closestDistance = tempDistance;
}
} else {
closestAgent = tempAgent;
agentFound = true;
closestDistance = tempAgent.Body.Position.FastDistance (sourceX, sourceY);
}
}
}
}
if (agentFound) {
return closestAgent;
}
}
}
return null;
}
public static void ScanAll(int gridX, int gridY, int deltaCount, FastList<LSAgent> outputAgents,
Func<LSAgent,bool> conditional)
{
outputAgents.FastClear ();
for (int i = 0; i < deltaCount; i++) {
tempNode = GridManager.GetScanNode (
gridX + DeltaCache.CacheX [i],
gridY + DeltaCache.CacheY [i]);
if (tempNode .IsNotNull () && tempNode.LocatedAgents .IsNotNull ()) {
tempBucket = tempNode.LocatedAgents;
arrayAllocation = tempBucket.arrayAllocation;
for (int j = 0; j < tempBucket.PeakCount; j++) {
if (arrayAllocation.Get (j)) {
tempAgent = tempBucket [j];
if (conditional (tempAgent)) {
outputAgents.Add (tempAgent);
}
}
}
}
}
}
public static void ScanAll(Vector2d position, long radius, Func <LSAgent, bool> agentConditional, Func <byte, bool> bucketConditional, FastList <LSAgent> output)
{
//If radius is too big and we scan too many tiles, performance will be bad
const long circleCastRadius = FixedMath.One * 16;
output.FastClear();
if (radius >= circleCastRadius)
{
bufferBodies.FastClear();
PhysicsTool.CircleCast(position, radius, bufferBodies);
for (int i = 0; i < bufferBodies.Count; i++)
{
var body = bufferBodies [i];
var agent = body.Agent;
//we have to check agent's controller since we did not filter it through buckets
if (bucketConditional(agent.Controller.ControllerID))
{
if (agentConditional(agent))
{
output.Add(agent);
}
}
}
return;
}
int xMin = ((position.x - radius - GridManager.OffsetX) / (long)GridManager.ScanResolution).ToInt();
int xMax = ((position.x + radius - GridManager.OffsetX) / (long)GridManager.ScanResolution).CeilToInt();
int yMin = ((position.y - radius - GridManager.OffsetY) / (long)GridManager.ScanResolution).ToInt();
int yMax = ((position.y + radius - GridManager.OffsetY) / (long)GridManager.ScanResolution).CeilToInt();
long fastRadius = radius * radius;
for (int x = xMin; x <= xMax; x++)
{
for (int y = yMin; y <= yMax; y++)
{
ScanNode tempNode = GridManager.GetScanNode(
x,
y);
if (tempNode.IsNotNull())
{
if (tempNode.AgentCount > 0)
{
bufferBuckets.FastClear();
tempNode.GetBucketsWithAllegiance(bucketConditional, bufferBuckets);
for (int i = 0; i < bufferBuckets.Count; i++)
{
FastBucket <LSInfluencer> tempBucket = bufferBuckets[i];
BitArray arrayAllocation = tempBucket.arrayAllocation;
for (int j = 0; j < tempBucket.PeakCount; j++)
{
if (arrayAllocation.Get(j))
{
LSAgent tempAgent = tempBucket[j].Agent;
long distance = (tempAgent.Body.Position - position).FastMagnitude();
if (distance < fastRadius)
{
if (agentConditional(tempAgent))
{
output.Add(tempAgent);
}
}
else
{
}
}
}
}
}
}
}
}
}