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Code Pull Requests Releases Activity

remove FindRandomPointResult 2st

This commit is contained in:
ikpil 2023-06-10 22:20:56 +09:00
parent 6271dc71d9
commit e775e7ad83
3 changed files with 44 additions and 33 deletions
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23
src/DotRecast.Detour/DtNavMeshQuery.cs
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@ -199,10 +199,14 @@ namespace DotRecast.Detour
* Function returning a random number [0..1). * Function returning a random number [0..1).
* @return Random location * @return Random location
*/ */
public Result<FindRandomPointResult> FindRandomPointAroundCircle(long startRef, RcVec3f centerPos, float maxRadius, public DtStatus FindRandomPointAroundCircle(long startRef, RcVec3f centerPos, float maxRadius,
IDtQueryFilter filter, FRand frand) IDtQueryFilter filter, FRand frand, out long randomRef, out RcVec3f randomPt)
{ {
return FindRandomPointAroundCircle(startRef, centerPos, maxRadius, filter, frand, NoOpPolygonByCircleConstraint.Noop); var result = FindRandomPointAroundCircle(startRef, centerPos, maxRadius, filter, frand, NoOpPolygonByCircleConstraint.Noop);
randomRef = result.result.GetRandomRef();
randomPt = result.result.GetRandomPt();
return result.status;
} }
/** /**
@ -220,14 +224,19 @@ namespace DotRecast.Detour
* Function returning a random number [0..1). * Function returning a random number [0..1).
* @return Random location * @return Random location
*/ */
public Result<FindRandomPointResult> FindRandomPointWithinCircle(long startRef, RcVec3f centerPos, float maxRadius, public DtStatus FindRandomPointWithinCircle(long startRef, RcVec3f centerPos, float maxRadius,
IDtQueryFilter filter, FRand frand) IDtQueryFilter filter, FRand frand, out long randomRef, out RcVec3f randomPt)
{ {
return FindRandomPointAroundCircle(startRef, centerPos, maxRadius, filter, frand, StrictPolygonByCircleConstraint.Strict); var result = FindRandomPointAroundCircle(startRef, centerPos, maxRadius, filter, frand, StrictPolygonByCircleConstraint.Strict);
randomRef = result.result.GetRandomRef();
randomPt = result.result.GetRandomPt();
return result.status;
} }
public Result<FindRandomPointResult> FindRandomPointAroundCircle(long startRef, RcVec3f centerPos, float maxRadius, public Result<FindRandomPointResult> FindRandomPointAroundCircle(long startRef, RcVec3f centerPos, float maxRadius,
IDtQueryFilter filter, FRand frand, IPolygonByCircleConstraint constraint) IDtQueryFilter filter, FRand frand,
IPolygonByCircleConstraint constraint)
{ {
// Validate input // Validate input
if (!m_nav.IsValidPolyRef(startRef) || !RcVec3f.IsFinite(centerPos) || maxRadius < 0 if (!m_nav.IsValidPolyRef(startRef) || !RcVec3f.IsFinite(centerPos) || maxRadius < 0

24
src/DotRecast.Recast.Demo/Tools/CrowdProfilingTool.cs
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@ -161,11 +161,11 @@ public class CrowdProfilingTool
if (0 < zones.Count) if (0 < zones.Count)
{ {
int zone = (int)(rnd.Next() * zones.Count); int zone = (int)(rnd.Next() * zones.Count);
Result<FindRandomPointResult> result = navquery.FindRandomPointWithinCircle(zones[zone].GetRandomRef(), var status = navquery.FindRandomPointWithinCircle(zones[zone].GetRandomRef(), zones[zone].GetRandomPt(), zoneRadius, filter, rnd,
zones[zone].GetRandomPt(), zoneRadius, filter, rnd); out var randomRef, out var randomPt);
if (result.Succeeded()) if (status.Succeeded())
{ {
return result.result.GetRandomPt(); return randomPt;
} }
} }
@ -282,11 +282,11 @@ public class CrowdProfilingTool
Result<FindNearestPolyResult> nearestPoly = navquery.FindNearestPoly(ag.npos, crowd.GetQueryExtents(), filter); Result<FindNearestPolyResult> nearestPoly = navquery.FindNearestPoly(ag.npos, crowd.GetQueryExtents(), filter);
if (nearestPoly.Succeeded()) if (nearestPoly.Succeeded())
{ {
Result<FindRandomPointResult> result = navquery.FindRandomPointAroundCircle(nearestPoly.result.GetNearestRef(), var status = navquery.FindRandomPointAroundCircle(nearestPoly.result.GetNearestRef(), crowAgentData.home, zoneRadius * 2f, filter, rnd,
crowAgentData.home, zoneRadius * 2f, filter, rnd); out var randomRef, out var randomPt);
if (result.Succeeded()) if (status.Succeeded())
{ {
crowd.RequestMoveTarget(ag, result.result.GetRandomRef(), result.result.GetRandomPt()); crowd.RequestMoveTarget(ag, randomRef, randomPt);
} }
} }
} }
@ -297,11 +297,11 @@ public class CrowdProfilingTool
Result<FindNearestPolyResult> nearestPoly = navquery.FindNearestPoly(ag.npos, crowd.GetQueryExtents(), filter); Result<FindNearestPolyResult> nearestPoly = navquery.FindNearestPoly(ag.npos, crowd.GetQueryExtents(), filter);
if (nearestPoly.Succeeded()) if (nearestPoly.Succeeded())
{ {
Result<FindRandomPointResult> result = navquery.FindRandomPointAroundCircle(nearestPoly.result.GetNearestRef(), var status = navquery.FindRandomPointAroundCircle(nearestPoly.result.GetNearestRef(), crowAgentData.home, zoneRadius * 0.2f, filter, rnd,
crowAgentData.home, zoneRadius * 0.2f, filter, rnd); out var randomRef, out var randomPt);
if (result.Succeeded()) if (status.Succeeded())
{ {
crowd.RequestMoveTarget(ag, result.result.GetRandomRef(), result.result.GetRandomPt()); crowd.RequestMoveTarget(ag, randomRef, randomPt);
} }
} }
} }

30
test/DotRecast.Detour.Test/RandomPointTest.cs
View File

@ -64,12 +64,14 @@ public class RandomPointTest : AbstractDetourTest
query.FindRandomPoint(filter, f, out var randomRef, out var randomPt); query.FindRandomPoint(filter, f, out var randomRef, out var randomPt);
for (int i = 0; i < 1000; i++) for (int i = 0; i < 1000; i++)
{ {
Result<FindRandomPointResult> result = query.FindRandomPointAroundCircle(randomRef, randomPt, 5f, filter, f); var status = query.FindRandomPointAroundCircle(randomRef, randomPt, 5f, filter, f, out var nextRandomRef, out var nextRandomPt);
Assert.That(result.Failed(), Is.False); Assert.That(status.Failed(), Is.False);
randomRef = result.result.GetRandomRef(); randomRef = nextRandomRef;
randomPt = result.result.GetRandomPt(); randomPt = nextRandomPt;
Tuple<DtMeshTile, DtPoly> tileAndPoly = navmesh.GetTileAndPolyByRef(randomRef).result; Tuple<DtMeshTile, DtPoly> tileAndPoly = navmesh.GetTileAndPolyByRef(randomRef).result;
float[] bmin = new float[2]; float[] bmin = new float[2];
float[] bmax = new float[2]; float[] bmax = new float[2];
for (int j = 0; j < tileAndPoly.Item2.vertCount; j++) for (int j = 0; j < tileAndPoly.Item2.vertCount; j++)
@ -97,14 +99,14 @@ public class RandomPointTest : AbstractDetourTest
float radius = 5f; float radius = 5f;
for (int i = 0; i < 1000; i++) for (int i = 0; i < 1000; i++)
{ {
Result<FindRandomPointResult> result = query.FindRandomPointWithinCircle(randomRef, randomPt, radius, filter, f); var status = query.FindRandomPointWithinCircle(randomRef, randomPt, radius, filter, f, out var nextRandomRef, out var nextRandomPt);
Assert.That(result.Failed(), Is.False); Assert.That(status.Failed(), Is.False);
float distance = RcVec3f.Dist2D(randomPt, result.result.GetRandomPt()); float distance = RcVec3f.Dist2D(randomPt, nextRandomPt);
Assert.That(distance <= radius, Is.True); Assert.That(distance <= radius, Is.True);
randomRef = result.result.GetRandomRef(); randomRef = nextRandomRef;
randomPt = result.result.GetRandomPt(); randomPt = nextRandomPt;
} }
} }
@ -114,29 +116,29 @@ public class RandomPointTest : AbstractDetourTest
FRand f = new FRand(1); FRand f = new FRand(1);
IDtQueryFilter filter = new DtQueryDefaultFilter(); IDtQueryFilter filter = new DtQueryDefaultFilter();
query.FindRandomPoint(filter, f, out var randomRef, out var randomPt); query.FindRandomPoint(filter, f, out var randomRef, out var randomPt);
float radius = 5f; float radius = 5f;
// jvm warmup // jvm warmup
for (int i = 0; i < 1000; i++) for (int i = 0; i < 1000; i++)
{ {
query.FindRandomPointAroundCircle(randomRef, randomPt, radius, filter, f); query.FindRandomPointAroundCircle(randomRef, randomPt, radius, filter, f, out var _, out var _);
} }
for (int i = 0; i < 1000; i++) for (int i = 0; i < 1000; i++)
{ {
query.FindRandomPointWithinCircle(randomRef, randomPt, radius, filter, f); query.FindRandomPointWithinCircle(randomRef, randomPt, radius, filter, f, out var _, out var _);
} }
long t1 = RcFrequency.Ticks; long t1 = RcFrequency.Ticks;
for (int i = 0; i < 10000; i++) for (int i = 0; i < 10000; i++)
{ {
query.FindRandomPointAroundCircle(randomRef, randomPt, radius, filter, f); query.FindRandomPointAroundCircle(randomRef, randomPt, radius, filter, f, out var _, out var _);
} }
long t2 = RcFrequency.Ticks; long t2 = RcFrequency.Ticks;
for (int i = 0; i < 10000; i++) for (int i = 0; i < 10000; i++)
{ {
query.FindRandomPointWithinCircle(randomRef, randomPt, radius, filter, f); query.FindRandomPointWithinCircle(randomRef, randomPt, radius, filter, f, out var _, out var _);
} }
long t3 = RcFrequency.Ticks; long t3 = RcFrequency.Ticks;