// DO NOT USE THIS IN CODE!!!
public void OnMeshTreeBuildFinished(EditorMesh editorMesh, bool completedOnSeparateThread)
{
if (editorMesh != null && MeshTreeBuildFinished != null)
{
MeshTreeBuildFinished(editorMesh, completedOnSeparateThread);
}
}
/// <summary>
/// Registers the specified object with the tree.
/// </summary>
private bool RegisterGameObject(GameObject gameObject)
{
if (!CanGameObjectBeRegisteredWithTree(gameObject))
{
return(false);
}
// Build the object's sphere
Box objectWorldBox = gameObject.GetWorldBox();
Sphere3D objectSphere = objectWorldBox.GetEncapsulatingSphere();
// Add the object as a terminal node. Also store the node in the dictionary so that we can
// use it when it's needed.
SphereTreeNode <GameObject> objectNode = _sphereTree.AddTerminalNode(objectSphere, gameObject);
_gameObjectToNode.Add(gameObject, objectNode);
#if !USE_TRANSFORM_HAS_CHANGED
_gameObjectToTransformData.Add(gameObject, GetGameObjectTransformData(gameObject));
#endif
// If it is a mesh object, start silent building the mesh
if (gameObject.HasMesh())
{
EditorMesh editorMesh = EditorMeshDatabase.Instance.CreateEditorMesh(gameObject.GetMesh());
if (editorMesh != null)
{
EditorMeshDatabase.Instance.AddMeshToSilentBuild(editorMesh);
}
}
EditorCamera.Instance.AdjustObjectVisibility(gameObject);
return(true);
}
public bool AddMeshToSilentBuild(EditorMesh editorMesh)
{
if (RuntimeEditorApplication.Instance.UseUnityColliders)
{
return(false);
}
if (!Contains(editorMesh.Mesh) || IsMeshSilentBuilding(editorMesh))
{
return(false);
}
_sortedSilentBuildCandidates.Add(editorMesh);
_sortedSilentBuildCandidates.Sort(delegate(EditorMesh mesh0, EditorMesh mesh1)
{
if (mesh0.NumberOfTriangles < mesh1.NumberOfTriangles)
{
return(1);
}
if (mesh1.NumberOfTriangles < mesh0.NumberOfTriangles)
{
return(-1);
}
return(0);
});
return(true);
}
private IEnumerator DoEditorMeshSilentBuild()
{
while (true)
{
// Only proceed if Unity coliders are not being used
if (!RuntimeEditorApplication.Instance.UseUnityColliders)
{
if (_silentBuildMeshes.Count < _maxNumberOfSilentBuildMeshes)
{
while (_silentBuildMeshes.Count < _maxNumberOfSilentBuildMeshes && _sortedSilentBuildCandidates.Count != 0)
{
EditorMesh editorMesh = _sortedSilentBuildCandidates[0];
_silentBuildMeshes.Add(editorMesh);
editorMesh.StartSilentTreeBuild();
_sortedSilentBuildCandidates.RemoveAt(0);
}
}
_silentBuildMeshes.RemoveAll(item => !item.IsBuildingTreeSilent);
}
yield return(null);
}
}
public List <EditorMesh> CreateEditorMeshes(List <Mesh> meshes)
{
if (RuntimeEditorApplication.Instance.UseUnityColliders)
{
return(new List <EditorMesh>());
}
if (meshes == null || meshes.Count == 0)
{
return(new List <EditorMesh>());
}
var editorMeshes = new List <EditorMesh>(meshes.Count);
foreach (var mesh in meshes)
{
EditorMesh editorMesh = CreateEditorMesh(mesh);
if (editorMesh == null)
{
continue;
}
editorMeshes.Add(editorMesh);
}
return(editorMeshes);
}
public MeshSphereTree(EditorMesh editorMesh)
{
_editorMesh = editorMesh;
_sphereTree = new SphereTree <MeshSphereTreeTriangle>(2);
_buildJob = new MeshSphereTreeBuildJob(_editorMesh.GetAllTriangles(), _sphereTree);
_buildJob.ValidateTriangle = new MeshSphereTreeBuildJob.TriangleValidation(IsTriangleValid);
_buildJob.OnSilentBuildFinished += OnSilentBuildFinished;
}
public void BuildAllMeshesInScene()
{
var allMeshFilters = GameObject.FindObjectsOfType <MeshFilter>();
foreach (var meshFilter in allMeshFilters)
{
Mesh mesh = meshFilter.sharedMesh;
EditorMesh editorMesh = CreateEditorMesh(mesh);
if (editorMesh != null)
{
editorMesh.Build();
}
}
}
public static bool RaycastMesh(this GameObject gameObject, Ray ray, out GameObjectRayHit objectRayHit)
{
objectRayHit = null;
Mesh objectMesh = gameObject.GetMeshFromFilterOrSkinnedMeshRenderer();
if (objectMesh == null)
{
return(false);
}
EditorMesh editorMesh = EditorMeshDatabase.Instance.GetEditorMesh(objectMesh);
if (editorMesh != null)
{
MeshRayHit meshRayHit = editorMesh.Raycast(ray, gameObject.transform.GetWorldMatrix());
if (meshRayHit == null)
{
return(false);
}
objectRayHit = new GameObjectRayHit(ray, gameObject, null, meshRayHit, null, null);
return(true);
}
else
{
MeshCollider meshCollider = gameObject.GetComponent <MeshCollider>();
if (meshCollider != null)
{
RaycastHit rayHit;
if (meshCollider.Raycast(ray, out rayHit, float.MaxValue))
{
MeshRayHit meshRayHit = new MeshRayHit(ray, rayHit.distance, rayHit.triangleIndex, rayHit.point, rayHit.normal);
objectRayHit = new GameObjectRayHit(ray, gameObject, null, meshRayHit, null, null);
return(true);
}
}
else
{
return(gameObject.RaycastBox(ray, out objectRayHit));
}
}
return(false);
}
public EditorMesh CreateEditorMesh(Mesh mesh)
{
if (!IsMeshValid(mesh))
{
return(null);
}
if (_meshes.ContainsKey(mesh))
{
return(null);
}
else
{
EditorMesh editorMesh = new EditorMesh(mesh);
_meshes.Add(mesh, editorMesh);
return(editorMesh);
}
}
private IEnumerator DoEditorMeshSilentBuild()
{
while (true)
{
if (_silentBuildMeshes.Count < _maxNumberOfSilentBuildMeshes)
{
while (_silentBuildMeshes.Count < _maxNumberOfSilentBuildMeshes && _sortedSilentBuildCandidates.Count != 0)
{
EditorMesh editorMesh = _sortedSilentBuildCandidates[0];
_silentBuildMeshes.Add(editorMesh);
editorMesh.StartSilentTreeBuild();
_sortedSilentBuildCandidates.RemoveAt(0);
}
}
_silentBuildMeshes.RemoveAll(item => !item.IsBuildingTreeSilent);
yield return(null);
}
}
public List <EditorMesh> CreateEditorMeshes(List <Mesh> meshes)
{
if (meshes == null || meshes.Count == 0)
{
return(new List <EditorMesh>());
}
var editorMeshes = new List <EditorMesh>(meshes.Count);
foreach (var mesh in meshes)
{
EditorMesh editorMesh = CreateEditorMesh(mesh);
if (editorMesh == null)
{
continue;
}
editorMeshes.Add(editorMesh);
}
return(editorMeshes);
}
public EditorMesh CreateEditorMesh(Mesh mesh)
{
if (RuntimeEditorApplication.Instance.UseUnityColliders)
{
return(null);
}
if (!IsMeshValid(mesh))
{
return(null);
}
if (_meshes.ContainsKey(mesh))
{
return(null);
}
else
{
EditorMesh editorMesh = new EditorMesh(mesh);
_meshes.Add(mesh, editorMesh);
return(editorMesh);
}
}
public bool IsMeshSilentBuilding(EditorMesh editorMesh)
{
return(_silentBuildMeshes.Contains(editorMesh) || _sortedSilentBuildCandidates.Contains(editorMesh));
}
public MeshSphereTree(EditorMesh editorMesh)
{
_editorMesh = editorMesh;
_sphereTree = new SphereTree <MeshSphereTreeTriangle>(2);
}