bit
/
DotRecastNetSim
forked from mirror/DotRecast
40
0
Fork 1
Code Pull Requests Releases Activity

Tick 'Keep Intermediate Results' option.

This commit is contained in:
ikpil 2024-04-17 23:50:48 +09:00
parent 97ffaf8700
commit 80e07ebb3c
5 changed files with 71 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
src/DotRecast.Recast.Demo/RecastDemo.cs
View File

@ -368,7 +368,7 @@ public class RecastDemo : IRecastDemoChannel
var scale = (float)_resolution.X / 1920; var scale = (float)_resolution.X / 1920;
int fontSize = Math.Max(10, (int)(16 * scale)); int fontSize = Math.Max(10, (int)(16 * scale));
// for windows : Microsoft Visual C++ Redistributable Package // for windows : Microsoft Visual C++ Redistributable Package
// link - https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist // link - https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist
var imGuiFontConfig = new ImGuiFontConfig(Path.Combine("resources\\fonts", "DroidSans.ttf"), fontSize, null); var imGuiFontConfig = new ImGuiFontConfig(Path.Combine("resources\\fonts", "DroidSans.ttf"), fontSize, null);
@ -379,7 +379,7 @@ public class RecastDemo : IRecastDemoChannel
DemoInputGeomProvider geom = LoadInputMesh("nav_test.obj"); DemoInputGeomProvider geom = LoadInputMesh("nav_test.obj");
_sample = new DemoSample(geom, ImmutableArray<RcBuilderResult>.Empty, null); _sample = new DemoSample(geom, ImmutableArray<RcBuilderResult>.Empty, null);
_menuView = new RcMenuView(); _menuView = new RcMenuView();
settingsView = new RcSettingsView(this); settingsView = new RcSettingsView(this);
settingsView.SetSample(_sample); settingsView.SetSample(_sample);
@ -537,7 +537,7 @@ public class RecastDemo : IRecastDemoChannel
bool hasBound = false; bool hasBound = false;
RcVec3f bminN = RcVec3f.Zero; RcVec3f bminN = RcVec3f.Zero;
RcVec3f bmaxN = RcVec3f.Zero; RcVec3f bmaxN = RcVec3f.Zero;
if (_sample.GetInputGeom() != null) if (_sample.GetInputGeom() != null)
{ {
bminN = _sample.GetInputGeom().GetMeshBoundsMin(); bminN = _sample.GetInputGeom().GetMeshBoundsMin();
@ -584,8 +584,8 @@ public class RecastDemo : IRecastDemoChannel
RcVec3f bmin = bminN; RcVec3f bmin = bminN;
RcVec3f bmax = bmaxN; RcVec3f bmax = bmaxN;
camr = (float)(Math.Sqrt(RcMath.Sqr(bmax.X - bmin.X) + camr = (float)(Math.Sqrt(RcMath.Sqr(bmax.X - bmin.X) +
RcMath.Sqr(bmax.Y - bmin.Y) + RcMath.Sqr(bmax.Y - bmin.Y) +
RcMath.Sqr(bmax.Z - bmin.Z)) / 2); RcMath.Sqr(bmax.Z - bmin.Z)) / 2);
cameraPos.X = (bmax.X + bmin.X) / 2 + camr; cameraPos.X = (bmax.X + bmin.X) / 2 + camr;
cameraPos.Y = (bmax.Y + bmin.Y) / 2 + camr; cameraPos.Y = (bmax.Y + bmin.Y) / 2 + camr;
@ -692,14 +692,15 @@ public class RecastDemo : IRecastDemoChannel
NavMeshBuildResult buildResult; NavMeshBuildResult buildResult;
var geom = _sample.GetInputGeom();
var settings = _sample.GetSettings(); var settings = _sample.GetSettings();
if (settings.tiled) if (settings.tiled)
{ {
buildResult = tileNavMeshBuilder.Build(_sample.GetInputGeom(), settings); buildResult = tileNavMeshBuilder.Build(geom, settings);
} }
else else
{ {
buildResult = soloNavMeshBuilder.Build(_sample.GetInputGeom(), settings); buildResult = soloNavMeshBuilder.Build(geom, settings);
} }
if (!buildResult.Success) if (!buildResult.Success)

27
src/DotRecast.Recast.Toolset/Builder/SoloNavMeshBuilder.cs
View File

@ -34,7 +34,8 @@ namespace DotRecast.Recast.Toolset.Builder
settings.edgeMaxLen, settings.edgeMaxError, settings.edgeMaxLen, settings.edgeMaxError,
settings.vertsPerPoly, settings.vertsPerPoly,
settings.detailSampleDist, settings.detailSampleMaxError, settings.detailSampleDist, settings.detailSampleMaxError,
settings.filterLowHangingObstacles, settings.filterLedgeSpans, settings.filterWalkableLowHeightSpans); settings.filterLowHangingObstacles, settings.filterLedgeSpans, settings.filterWalkableLowHeightSpans,
settings.keepInterResults);
} }
public NavMeshBuildResult Build(DemoInputGeomProvider geom, public NavMeshBuildResult Build(DemoInputGeomProvider geom,
@ -45,7 +46,8 @@ namespace DotRecast.Recast.Toolset.Builder
float edgeMaxLen, float edgeMaxError, float edgeMaxLen, float edgeMaxError,
int vertsPerPoly, int vertsPerPoly,
float detailSampleDist, float detailSampleMaxError, float detailSampleDist, float detailSampleMaxError,
bool filterLowHangingObstacles, bool filterLedgeSpans, bool filterWalkableLowHeightSpans) bool filterLowHangingObstacles, bool filterLedgeSpans, bool filterWalkableLowHeightSpans,
bool keepInterResults)
{ {
RcConfig cfg = new RcConfig( RcConfig cfg = new RcConfig(
partitionType, partitionType,
@ -58,7 +60,7 @@ namespace DotRecast.Recast.Toolset.Builder
filterLowHangingObstacles, filterLedgeSpans, filterWalkableLowHeightSpans, filterLowHangingObstacles, filterLedgeSpans, filterWalkableLowHeightSpans,
SampleAreaModifications.SAMPLE_AREAMOD_WALKABLE, true); SampleAreaModifications.SAMPLE_AREAMOD_WALKABLE, true);
RcBuilderResult rcResult = BuildRecastResult(geom, cfg); RcBuilderResult rcResult = BuildRecastResult(geom, cfg, keepInterResults);
var meshData = BuildMeshData(geom, cellSize, cellHeight, agentHeight, agentRadius, agentMaxClimb, rcResult); var meshData = BuildMeshData(geom, cellSize, cellHeight, agentHeight, agentRadius, agentMaxClimb, rcResult);
if (null == meshData) if (null == meshData)
{ {
@ -74,11 +76,26 @@ namespace DotRecast.Recast.Toolset.Builder
return new DtNavMesh(meshData, vertsPerPoly, 0); return new DtNavMesh(meshData, vertsPerPoly, 0);
} }
private RcBuilderResult BuildRecastResult(DemoInputGeomProvider geom, RcConfig cfg) private RcBuilderResult BuildRecastResult(DemoInputGeomProvider geom, RcConfig cfg, bool keepInterResults)
{ {
RcBuilderConfig bcfg = new RcBuilderConfig(cfg, geom.GetMeshBoundsMin(), geom.GetMeshBoundsMax()); RcBuilderConfig bcfg = new RcBuilderConfig(cfg, geom.GetMeshBoundsMin(), geom.GetMeshBoundsMax());
RcBuilder rcBuilder = new RcBuilder(); RcBuilder rcBuilder = new RcBuilder();
return rcBuilder.Build(geom, bcfg); var result = rcBuilder.Build(geom, bcfg);
if (!keepInterResults)
{
return new RcBuilderResult(
result.TileX,
result.TileZ,
null,
result.CompactHeightfield,
result.ContourSet,
result.Mesh,
result.MeshDetail,
result.Context
);
}
return result;
} }
public DtMeshData BuildMeshData(DemoInputGeomProvider geom, public DtMeshData BuildMeshData(DemoInputGeomProvider geom,

15
src/DotRecast.Recast.Toolset/Builder/TileNavMeshBuilder.cs
View File

@ -41,7 +41,8 @@ namespace DotRecast.Recast.Toolset.Builder
settings.minRegionSize, settings.mergedRegionSize, settings.minRegionSize, settings.mergedRegionSize,
settings.edgeMaxLen, settings.edgeMaxError, settings.edgeMaxLen, settings.edgeMaxError,
settings.vertsPerPoly, settings.detailSampleDist, settings.detailSampleMaxError, settings.vertsPerPoly, settings.detailSampleDist, settings.detailSampleMaxError,
settings.filterLowHangingObstacles, settings.filterLedgeSpans, settings.filterWalkableLowHeightSpans); settings.filterLowHangingObstacles, settings.filterLedgeSpans, settings.filterWalkableLowHeightSpans,
settings.keepInterResults, settings.buildAll);
} }
public NavMeshBuildResult Build(IInputGeomProvider geom, public NavMeshBuildResult Build(IInputGeomProvider geom,
@ -53,7 +54,8 @@ namespace DotRecast.Recast.Toolset.Builder
float edgeMaxLen, float edgeMaxError, float edgeMaxLen, float edgeMaxError,
int vertsPerPoly, int vertsPerPoly,
float detailSampleDist, float detailSampleMaxError, float detailSampleDist, float detailSampleMaxError,
bool filterLowHangingObstacles, bool filterLedgeSpans, bool filterWalkableLowHeightSpans) bool filterLowHangingObstacles, bool filterLedgeSpans, bool filterWalkableLowHeightSpans,
bool keepInterResults, bool buildAll)
{ {
List<RcBuilderResult> results = BuildRecastResult( List<RcBuilderResult> results = BuildRecastResult(
geom, geom,
@ -65,7 +67,8 @@ namespace DotRecast.Recast.Toolset.Builder
edgeMaxLen, edgeMaxError, edgeMaxLen, edgeMaxError,
vertsPerPoly, vertsPerPoly,
detailSampleDist, detailSampleMaxError, detailSampleDist, detailSampleMaxError,
filterLowHangingObstacles, filterLedgeSpans, filterWalkableLowHeightSpans filterLowHangingObstacles, filterLedgeSpans, filterWalkableLowHeightSpans,
keepInterResults, buildAll
); );
var tileMeshData = BuildMeshData(geom, cellSize, cellHeight, agentHeight, agentRadius, agentMaxClimb, results); var tileMeshData = BuildMeshData(geom, cellSize, cellHeight, agentHeight, agentRadius, agentMaxClimb, results);
@ -82,7 +85,8 @@ namespace DotRecast.Recast.Toolset.Builder
float edgeMaxLen, float edgeMaxError, float edgeMaxLen, float edgeMaxError,
int vertsPerPoly, int vertsPerPoly,
float detailSampleDist, float detailSampleMaxError, float detailSampleDist, float detailSampleMaxError,
bool filterLowHangingObstacles, bool filterLedgeSpans, bool filterWalkableLowHeightSpans) bool filterLowHangingObstacles, bool filterLedgeSpans, bool filterWalkableLowHeightSpans,
bool keepInterResults, bool buildAll)
{ {
RcConfig cfg = new RcConfig(true, tileSize, tileSize, RcConfig cfg = new RcConfig(true, tileSize, tileSize,
@ -125,8 +129,7 @@ namespace DotRecast.Recast.Toolset.Builder
{ {
int x = result.TileX; int x = result.TileX;
int z = result.TileZ; int z = result.TileZ;
DtNavMeshCreateParams option = DemoNavMeshBuilder DtNavMeshCreateParams option = DemoNavMeshBuilder.GetNavMeshCreateParams(geom, cellSize, cellHeight, agentHeight, agentRadius, agentMaxClimb, result);
.GetNavMeshCreateParams(geom, cellSize, cellHeight, agentHeight, agentRadius, agentMaxClimb, result);
option.tileX = x; option.tileX = x;
option.tileZ = z; option.tileZ = z;

2
src/DotRecast.Recast.Toolset/Tools/RcTileTool.cs
View File

@ -94,7 +94,7 @@ namespace DotRecast.Recast.Toolset.Tools
var beginTick = RcFrequency.Ticks; var beginTick = RcFrequency.Ticks;
var rb = new RcBuilder(); var rb = new RcBuilder();
var result = rb.BuildTile(geom, cfg, bmin, bmax, tx, ty, new RcAtomicInteger(0), 1); var result = rb.BuildTile(geom, cfg, bmin, bmax, tx, ty, new RcAtomicInteger(0), 1, settings.keepInterResults);
var tb = new TileNavMeshBuilder(); var tb = new TileNavMeshBuilder();
var meshData = tb.BuildMeshData(geom, settings.cellSize, settings.cellHeight, settings.agentHeight, settings.agentRadius, settings.agentMaxClimb, RcImmutableArray.Create(result) var meshData = tb.BuildMeshData(geom, settings.cellSize, settings.cellHeight, settings.agentHeight, settings.agentRadius, settings.agentMaxClimb, RcImmutableArray.Create(result)

44
src/DotRecast.Recast/RcBuilder.cs
View File

@ -48,7 +48,8 @@ namespace DotRecast.Recast
} }
public List<RcBuilderResult> BuildTiles(IInputGeomProvider geom, RcConfig cfg, public List<RcBuilderResult> BuildTiles(IInputGeomProvider geom, RcConfig cfg,
int threads = 0, TaskFactory taskFactory = null, CancellationToken cancellation = default) int threads = 0, TaskFactory taskFactory = null, CancellationToken cancellation = default,
bool keepInterResults = false, bool buildAll = true)
{ {
RcVec3f bmin = geom.GetMeshBoundsMin(); RcVec3f bmin = geom.GetMeshBoundsMin();
RcVec3f bmax = geom.GetMeshBoundsMax(); RcVec3f bmax = geom.GetMeshBoundsMax();
@ -56,13 +57,14 @@ namespace DotRecast.Recast
if (1 < threads) if (1 < threads)
{ {
return BuildMultiThread(geom, cfg, bmin, bmax, tw, th, threads, taskFactory ?? Task.Factory, cancellation); return BuildMultiThread(geom, cfg, bmin, bmax, tw, th, threads, taskFactory ?? Task.Factory, cancellation, keepInterResults, buildAll);
} }
return BuildSingleThread(geom, cfg, bmin, bmax, tw, th); return BuildSingleThread(geom, cfg, bmin, bmax, tw, th, keepInterResults, buildAll);
} }
private List<RcBuilderResult> BuildSingleThread(IInputGeomProvider geom, RcConfig cfg, RcVec3f bmin, RcVec3f bmax, int tw, int th) private List<RcBuilderResult> BuildSingleThread(IInputGeomProvider geom, RcConfig cfg, RcVec3f bmin, RcVec3f bmax, int tw, int th,
bool keepInterResults, bool buildAll)
{ {
var results = new List<RcBuilderResult>(th * tw); var results = new List<RcBuilderResult>(th * tw);
RcAtomicInteger counter = new RcAtomicInteger(0); RcAtomicInteger counter = new RcAtomicInteger(0);
@ -71,7 +73,7 @@ namespace DotRecast.Recast
{ {
for (int x = 0; x < tw; ++x) for (int x = 0; x < tw; ++x)
{ {
var result = BuildTile(geom, cfg, bmin, bmax, x, y, counter, tw * th); var result = BuildTile(geom, cfg, bmin, bmax, x, y, counter, tw * th, keepInterResults);
results.Add(result); results.Add(result);
} }
} }
@ -80,7 +82,8 @@ namespace DotRecast.Recast
} }
private List<RcBuilderResult> BuildMultiThread(IInputGeomProvider geom, RcConfig cfg, RcVec3f bmin, RcVec3f bmax, int tw, int th, private List<RcBuilderResult> BuildMultiThread(IInputGeomProvider geom, RcConfig cfg, RcVec3f bmin, RcVec3f bmax, int tw, int th,
int threads, TaskFactory taskFactory, CancellationToken cancellation) int threads, TaskFactory taskFactory, CancellationToken cancellation,
bool keepInterResults, bool buildAll)
{ {
var results = new ConcurrentQueue<RcBuilderResult>(); var results = new ConcurrentQueue<RcBuilderResult>();
RcAtomicInteger progress = new RcAtomicInteger(0); RcAtomicInteger progress = new RcAtomicInteger(0);
@ -99,7 +102,7 @@ namespace DotRecast.Recast
try try
{ {
RcBuilderResult result = BuildTile(geom, cfg, bmin, bmax, tx, ty, progress, tw * th); RcBuilderResult result = BuildTile(geom, cfg, bmin, bmax, tx, ty, progress, tw * th, keepInterResults);
results.Enqueue(result); results.Enqueue(result);
} }
catch (Exception e) catch (Exception e)
@ -127,26 +130,41 @@ namespace DotRecast.Recast
return list; return list;
} }
public RcBuilderResult BuildTile(IInputGeomProvider geom, RcConfig cfg, RcVec3f bmin, RcVec3f bmax, int tx, int ty, RcAtomicInteger progress, int total) public RcBuilderResult BuildTile(IInputGeomProvider geom, RcConfig cfg, RcVec3f bmin, RcVec3f bmax, int tx, int ty, RcAtomicInteger progress, int total, bool keepInterResults)
{ {
RcBuilderResult result = Build(geom, new RcBuilderConfig(cfg, bmin, bmax, tx, ty)); var bcfg = new RcBuilderConfig(cfg, bmin, bmax, tx, ty);
RcBuilderResult result = Build(geom, bcfg);
if (_progressListener != null) if (_progressListener != null)
{ {
_progressListener.OnProgress(progress.IncrementAndGet(), total); _progressListener.OnProgress(progress.IncrementAndGet(), total);
} }
if (!keepInterResults)
{
return new RcBuilderResult(
result.TileX,
result.TileZ,
null,
result.CompactHeightfield,
result.ContourSet,
result.Mesh,
result.MeshDetail,
result.Context
);
}
return result; return result;
} }
public RcBuilderResult Build(IInputGeomProvider geom, RcBuilderConfig builderCfg) public RcBuilderResult Build(IInputGeomProvider geom, RcBuilderConfig bcfg)
{ {
RcConfig cfg = builderCfg.cfg; RcConfig cfg = bcfg.cfg;
RcContext ctx = new RcContext(); RcContext ctx = new RcContext();
// //
// Step 1. Rasterize input polygon soup. // Step 1. Rasterize input polygon soup.
// //
RcHeightfield solid = RcVoxelizations.BuildSolidHeightfield(ctx, geom, builderCfg); RcHeightfield solid = RcVoxelizations.BuildSolidHeightfield(ctx, geom, bcfg);
return Build(ctx, builderCfg.tileX, builderCfg.tileZ, geom, cfg, solid); return Build(ctx, bcfg.tileX, bcfg.tileZ, geom, cfg, solid);
} }
public RcBuilderResult Build(RcContext ctx, int tileX, int tileZ, IInputGeomProvider geom, RcConfig cfg, RcHeightfield solid) public RcBuilderResult Build(RcContext ctx, int tileX, int tileZ, IInputGeomProvider geom, RcConfig cfg, RcHeightfield solid)