public void Initialize(string filePath)
{
XmlDocument doc = new XmlDocument();
doc.Load(filePath);
MemoryStream ms = new MemoryStream();
doc.Save(ms);
byte[] data = ms.ToArray();
MemoryStream navmeshMs = new MemoryStream(data);
XmlSerializer xmlSerializer = new XmlSerializer(typeof(NavMeshSerializer));
NavMeshSerializer navmeshSerializer = ((NavMeshSerializer)xmlSerializer.Deserialize(navmeshMs));
LunaNav.NavMesh navmesh = navmeshSerializer.Reconstitute();
InitializeQuery(navmesh);
Crowd = new Crowd();
Crowd.Init(50, 0.6f, _navMeshQuery.NavMesh);
Crowd.Filter = filter;
initializedCrowd = true;
}
public void LoadLevel(string levelName)
{
NavMeshQuery = NavMeshSerializer.CreateMeshQuery(NavMeshSerializer.Deserialize("Levels/" + levelName + ".nav"));
//The YOffset requires the world to have a valid NavMesh-Position at (0,0,0)
Pathfinder.YOffset = Pathfinder.GetClosestPointOnNavMesh(NavMeshQuery, TundraVector3.Create(0f, 0f, 0f)).Y;
AddEntity(new Monster {
Name = "Monster", Position = TundraVector3.Zero
});
}
public void Initialize(string filePath)
{
TextAsset asset = Resources.Load(filePath, typeof(TextAsset)) as TextAsset;
MemoryStream f = new MemoryStream(asset.bytes);
XmlSerializer xmlSerializer = new XmlSerializer(typeof(NavMeshSerializer));
NavMeshSerializer navmeshSerializer = ((NavMeshSerializer)xmlSerializer.Deserialize(f));
LunaNav.NavMesh navmesh = navmeshSerializer.Reconstitute();
InitializeQuery(navmesh);
Crowd = new Crowd();
Crowd.Init(50, 0.6f, _navMeshQuery.NavMesh);
Crowd.Filter = filter;
initializedCrowd = true;
}
/// <summary>
/// Sets up the GUI so users can export the NavMesh data into XML or Binary formats
/// </summary>
public override void OnInspectorGUI()
{
var catagoryStyle = new GUIStyle();
catagoryStyle.fontStyle = FontStyle.Bold;
RecastNavMesh recastNavMesh = target as RecastNavMesh;
if (recastNavMesh == null || recastNavMesh.NavMesh == null)
{
return;
}
_scrollPosition = EditorGUILayout.BeginScrollView(_scrollPosition, false, false); //Last two bools are if we want to show the scroll bar always.
EditorGUILayout.BeginVertical();
if (fold == null)
{
fold = new bool[recastNavMesh.NavMesh._tiles.Length];
}
if (fold.Length != recastNavMesh.NavMesh._tiles.Length)
{
var temp = new bool[recastNavMesh.NavMesh._tiles.Length];
Array.Copy(fold, 0, temp, 0, fold.Length);
fold = temp;
}
for (int i = 0; i < recastNavMesh.NavMesh._tiles.Length; i++)
{
if (recastNavMesh.NavMesh._tiles[i] != null && recastNavMesh.NavMesh._tiles[i].Verts != null && recastNavMesh.NavMesh._tiles[i].Verts.Length != 0)
{
fold[i] = EditorGUILayout.Foldout(fold[i], new GUIContent(string.Format("{0}, {1}", recastNavMesh.NavMesh._tiles[i].Header.X, recastNavMesh.NavMesh._tiles[i].Header.Y)));
if (fold[i])
{
if (GUILayout.Button("Remove Tile"))
{
recastNavMesh.RemoveTile(recastNavMesh.NavMesh._tiles[i].Header.X, recastNavMesh.NavMesh._tiles[i].Header.Y);
recastNavMesh.BuildGeometry();
}
if (GUILayout.Button("Rebuild Tile"))
{
recastNavMesh.BuildTile(recastNavMesh.NavMesh._tiles[i].Header.X, recastNavMesh.NavMesh._tiles[i].Header.Y);
recastNavMesh.BuildGeometry();
}
}
}
}
EditorGUILayout.Separator();
EditorGUILayout.PrefixLabel("Rebuild", GUIStyle.none, catagoryStyle);
if (GUILayout.Button("Rebuild Geometry"))
{
recastNavMesh.RebuildTiles();
}
EditorGUILayout.Separator();
EditorGUILayout.PrefixLabel("Visualize", GUIStyle.none, catagoryStyle);
recastNavMesh.Mat = EditorGUILayout.ObjectField("Material", recastNavMesh.Mat, typeof(Material), true) as Material;
if (GUILayout.Button("Toggle Geometry"))
{
recastNavMesh.Toggle();
}
//if (GUILayout.Button("Draw Voxel Geometry"))
//{
// recastNavMesh.BuildVoxelGeometry();
// recastNavMesh.DrawVoxelGeometry();
//}
//if (GUILayout.Button("Create Walkable Voxel Geometry"))
//{
// recastNavMesh.BuildWalkableVoxelGeometry();
// recastNavMesh.DrawWalkableVoxelGeometry();
//}
//if (GUILayout.Button("Create PolyMesh"))
//{
// recastNavMesh.BuildPolyMeshGeometry();
// recastNavMesh.DrawPolyMeshGeometry();
//}
EditorGUILayout.Separator();
EditorGUILayout.PrefixLabel("Output", GUIStyle.none, catagoryStyle);
if (GUILayout.Button("Export XML"))
{
var path = EditorUtility.SaveFilePanel("Export NavMesh", "", "NavMesh.xml", "xml");
if (path.Length > 0)
{
FileStream f = null;
if (File.Exists(path))
{
File.Delete(path);
}
f = File.Create(path);
NavMeshSerializer serializer = new NavMeshSerializer(recastNavMesh.NavMesh);
XmlSerializer xmlSerializer = new XmlSerializer(typeof(NavMeshSerializer));
xmlSerializer.Serialize(f, serializer);
f.Close();
}
}
if (GUILayout.Button("Export JSON"))
{
var path = EditorUtility.SaveFilePanel("Export NavMesh", "", "NavMesh.json", "json");
if (path.Length > 0)
{
FileStream f = null;
if (File.Exists(path))
{
File.Delete(path);
}
f = File.Create(path);
NavMeshSerializer serializer = new NavMeshSerializer(recastNavMesh.NavMesh);
using (StreamWriter sw = new StreamWriter(f))
using (JsonWriter jw = new JsonTextWriter(sw))
{
jw.Formatting = (Recast.Json.Formatting)Formatting.Indented;
JsonSerializer b = new JsonSerializer();
b.Serialize(jw, serializer);
}
f.Close();
}
}
if (GUILayout.Button("Export Binary JSON"))
{
var path = EditorUtility.SaveFilePanel("Export NavMesh", "", "NavMesh.dat", "dat");
if (path.Length > 0)
{
if (File.Exists(path))
{
File.Delete(path);
}
NavMeshSerializer serializer = new NavMeshSerializer(recastNavMesh.NavMesh);
using (FileStream f = File.Create(path))
using (BsonWriter writer = new BsonWriter(f))
{
JsonSerializer b = new JsonSerializer();
b.Serialize(writer, serializer);
}
}
}
if (GUILayout.Button("Export for WebPlayer"))
{
var path = EditorUtility.SaveFilePanel("Export NavMesh", "", "NavMesh.bytes", "bytes");
if (path.Length > 0)
{
FileStream f = null;
if (File.Exists(path))
{
File.Delete(path);
}
f = File.Create(path);
NavMeshSerializer serializer = new NavMeshSerializer(recastNavMesh.NavMesh);
XmlSerializer xmlSerializer = new XmlSerializer(typeof(NavMeshSerializer));
var xmlWriter = new XmlTextWriter(f, Encoding.UTF8);
xmlSerializer.Serialize(xmlWriter, serializer);
f.Close();
}
}
EditorGUILayout.EndVertical();
EditorGUILayout.EndScrollView();
}
