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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 RecastDebugDraw dd;
private Queue<IRecastDemoMessage> _messages;
private readonly Queue<IRecastDemoMessage> _messages;
public RecastDemo()
{
@ -174,9 +174,7 @@ public class RecastDemo : IRecastDemoChannel
if (pan)
{
float[] modelviewMatrix = dd.ViewMatrix(cameraPos, cameraEulers);
cameraPos.x = origCameraPos.x;
cameraPos.y = origCameraPos.y;
cameraPos.z = origCameraPos.z;
cameraPos = origCameraPos;
cameraPos.x -= 0.1f * dx * modelviewMatrix[0];
cameraPos.y -= 0.1f * dx * modelviewMatrix[4];
@ -306,28 +304,33 @@ public class RecastDemo : IRecastDemoChannel
}
private void LoadNavMesh(FileStream file, string filename)
{
try
{
DtNavMesh mesh = null;
if (filename.EndsWith(".zip") || filename.EndsWith(".bytes"))
if (filename.EndsWith(".zip"))
{
UnityAStarPathfindingImporter importer = new UnityAStarPathfindingImporter();
mesh = importer.Load(file)[0];
}
else if (filename.EndsWith(".bin") || filename.EndsWith(".navmesh"))
else
{
using var br = new BinaryReader(file);
DtMeshSetReader reader = new DtMeshSetReader();
using (var fis = new BinaryReader(file))
{
mesh = reader.Read(fis, 6);
}
mesh = reader.Read(br, 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);
}
}
catch (Exception e)
{
Logger.Error(e, "");
}
}
private void OnWindowClosing()
{
@ -617,7 +620,7 @@ public class RecastDemo : IRecastDemoChannel
cameraPos.x = (bmax.x + bmin.x) / 2 + camr;
cameraPos.y = (bmax.y + bmin.y) / 2 + camr;
cameraPos.z = (bmax.z + bmin.z) / 2 + camr;
camr *= 3;
camr *= 5;
cameraEulers[0] = 45;
cameraEulers[1] = -45;
}
@ -804,31 +807,30 @@ public class RecastDemo : IRecastDemoChannel
private void OnNavMeshSaveBegan(NavMeshSaveBeganEvent args)
{
}
private void OnNavMeshLoadBegan(NavMeshLoadBeganEvent args)
{
// try (MemoryStack stack = StackPush()) {
// PointerBuffer aFilterPatterns = stack.MallocPointer(4);
// aFilterPatterns.Put(stack.UTF8("*.bin"));
// aFilterPatterns.Put(stack.UTF8("*.zip"));
// aFilterPatterns.Put(stack.UTF8("*.bytes"));
// aFilterPatterns.Put(stack.UTF8("*.navmesh"));
// aFilterPatterns.Flip();
// string filename = TinyFileDialogs.Tinyfd_openFileDialog("Open Nav Mesh File", "", aFilterPatterns,
// "Nav Mesh File", false);
// if (filename != null) {
// File file = new File(filename);
// if (file.Exists()) {
// try {
// LoadNavMesh(file, filename);
// geom = null;
// } catch (Exception e) {
// Console.WriteLine(e);
// }
// }
// }
// }
if (string.IsNullOrEmpty(args.FilePath))
{
Logger.Error("file path is empty");
return;
}
if (!File.Exists(args.FilePath))
{
Logger.Error($"not found navmesh file - {args.FilePath}");
return;
}
try
{
using FileStream fs = new FileStream(args.FilePath, FileMode.Open, FileAccess.Read);
LoadNavMesh(fs, args.FilePath);
}
catch (Exception e)
{
Logger.Error(e, "");
}
}
}