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DotRecastNetSim
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fix - load navmesh binary

This commit is contained in:
ikpil 2023-07-03 00:02:43 +09:00
parent 3b9234e83d
commit e74cd58525
1 changed files with 43 additions and 41 deletions
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72
src/DotRecast.Recast.Demo/RecastDemo.cs
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@ -117,7 +117,7 @@ public class RecastDemo : IRecastDemoChannel
private long prevFrameTime; private long prevFrameTime;
private RecastDebugDraw dd; private RecastDebugDraw dd;
private Queue<IRecastDemoMessage> _messages; private readonly Queue<IRecastDemoMessage> _messages;
public RecastDemo() public RecastDemo()
{ {
@ -174,9 +174,7 @@ public class RecastDemo : IRecastDemoChannel
if (pan) if (pan)
{ {
float[] modelviewMatrix = dd.ViewMatrix(cameraPos, cameraEulers); float[] modelviewMatrix = dd.ViewMatrix(cameraPos, cameraEulers);
cameraPos.x = origCameraPos.x; cameraPos = origCameraPos;
cameraPos.y = origCameraPos.y;
cameraPos.z = origCameraPos.z;
cameraPos.x -= 0.1f * dx * modelviewMatrix[0]; cameraPos.x -= 0.1f * dx * modelviewMatrix[0];
cameraPos.y -= 0.1f * dx * modelviewMatrix[4]; cameraPos.y -= 0.1f * dx * modelviewMatrix[4];
@ -306,28 +304,33 @@ public class RecastDemo : IRecastDemoChannel
} }
private void LoadNavMesh(FileStream file, string filename) private void LoadNavMesh(FileStream file, string filename)
{
try
{ {
DtNavMesh mesh = null; DtNavMesh mesh = null;
if (filename.EndsWith(".zip") || filename.EndsWith(".bytes")) if (filename.EndsWith(".zip"))
{ {
UnityAStarPathfindingImporter importer = new UnityAStarPathfindingImporter(); UnityAStarPathfindingImporter importer = new UnityAStarPathfindingImporter();
mesh = importer.Load(file)[0]; mesh = importer.Load(file)[0];
} }
else if (filename.EndsWith(".bin") || filename.EndsWith(".navmesh")) else
{ {
using var br = new BinaryReader(file);
DtMeshSetReader reader = new DtMeshSetReader(); DtMeshSetReader reader = new DtMeshSetReader();
using (var fis = new BinaryReader(file)) mesh = reader.Read(br, 6);
{
mesh = reader.Read(fis, 6);
}
} }
if (mesh != null) if (null != mesh)
{ {
//sample = new Sample(null, ImmutableArray<RecastBuilderResult>.Empty, mesh, settingsUI, dd); sample = new Sample(sample.GetInputGeom(), ImmutableArray<RecastBuilderResult>.Empty, mesh);
toolset.SetEnabled(true); toolset.SetEnabled(true);
} }
} }
catch (Exception e)
{
Logger.Error(e, "");
}
}
private void OnWindowClosing() private void OnWindowClosing()
{ {
@ -617,7 +620,7 @@ public class RecastDemo : IRecastDemoChannel
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;
cameraPos.z = (bmax.z + bmin.z) / 2 + camr; cameraPos.z = (bmax.z + bmin.z) / 2 + camr;
camr *= 3; camr *= 5;
cameraEulers[0] = 45; cameraEulers[0] = 45;
cameraEulers[1] = -45; cameraEulers[1] = -45;
} }
@ -804,31 +807,30 @@ public class RecastDemo : IRecastDemoChannel
private void OnNavMeshSaveBegan(NavMeshSaveBeganEvent args) private void OnNavMeshSaveBegan(NavMeshSaveBeganEvent args)
{ {
} }
private void OnNavMeshLoadBegan(NavMeshLoadBeganEvent args) private void OnNavMeshLoadBegan(NavMeshLoadBeganEvent args)
{ {
// try (MemoryStack stack = StackPush()) { if (string.IsNullOrEmpty(args.FilePath))
// PointerBuffer aFilterPatterns = stack.MallocPointer(4); {
// aFilterPatterns.Put(stack.UTF8("*.bin")); Logger.Error("file path is empty");
// aFilterPatterns.Put(stack.UTF8("*.zip")); return;
// aFilterPatterns.Put(stack.UTF8("*.bytes")); }
// aFilterPatterns.Put(stack.UTF8("*.navmesh"));
// aFilterPatterns.Flip(); if (!File.Exists(args.FilePath))
// string filename = TinyFileDialogs.Tinyfd_openFileDialog("Open Nav Mesh File", "", aFilterPatterns, {
// "Nav Mesh File", false); Logger.Error($"not found navmesh file - {args.FilePath}");
// if (filename != null) { return;
// File file = new File(filename); }
// if (file.Exists()) {
// try { try
// LoadNavMesh(file, filename); {
// geom = null; using FileStream fs = new FileStream(args.FilePath, FileMode.Open, FileAccess.Read);
// } catch (Exception e) { LoadNavMesh(fs, args.FilePath);
// Console.WriteLine(e); }
// } catch (Exception e)
// } {
// } Logger.Error(e, "");
// } }
} }
} }