private void BuildNavMesh(bool Async)
{
Bounds navMeshBounds = new Bounds(Player.transform.position, NavMeshSize);
List <NavMeshBuildMarkup> markups = new List <NavMeshBuildMarkup>();
List <NavMeshModifier> modifiers;
if (Surface.collectObjects == CollectObjects.Children)
{
modifiers = new List <NavMeshModifier>(GetComponentsInChildren <NavMeshModifier>());
}
else
{
modifiers = NavMeshModifier.activeModifiers;
}
for (int i = 0; i < modifiers.Count; i++)
{
if (((Surface.layerMask & (1 << modifiers[i].gameObject.layer)) == 1) &&
modifiers[i].AffectsAgentType(Surface.agentTypeID))
{
markups.Add(new NavMeshBuildMarkup()
{
root = modifiers[i].transform,
overrideArea = modifiers[i].overrideArea,
area = modifiers[i].area,
ignoreFromBuild = modifiers[i].ignoreFromBuild
});
}
}
if (Surface.collectObjects == CollectObjects.Children)
{
NavMeshBuilder.CollectSources(transform, Surface.layerMask, Surface.useGeometry, Surface.defaultArea, markups, Sources);
}
else
{
NavMeshBuilder.CollectSources(navMeshBounds, Surface.layerMask, Surface.useGeometry, Surface.defaultArea, markups, Sources);
}
Sources.RemoveAll(source => source.component != null && source.component.gameObject.GetComponent <NavMeshAgent>() != null);
if (Async)
{
NavMeshBuilder.UpdateNavMeshDataAsync(NavMeshData, Surface.GetBuildSettings(), Sources, new Bounds(Player.transform.position, NavMeshSize));
}
else
{
NavMeshBuilder.UpdateNavMeshData(NavMeshData, Surface.GetBuildSettings(), Sources, new Bounds(Player.transform.position, NavMeshSize));
}
}
// creates the navmesh data
static NavMeshData InitializeBakeData(NavMeshSurface surface)
{
var emptySources = new List <NavMeshBuildSource>();
var emptyBounds = new Bounds();
return(UnityEngine.AI.NavMeshBuilder.BuildNavMeshData(surface.GetBuildSettings(), emptySources, emptyBounds, surface.transform.position, surface.transform.rotation));
}
public void BuildNavMesh()
{
Awake();
// remove existing navMeshSurfaces
foreach (NavMeshSurface navMeshSurface in navMeshRoot.GetComponents <NavMeshSurface>())
{
Destroy(navMeshSurface);
}
int agentTypeCount = UnityEngine.AI.NavMesh.GetSettingsCount();
if (agentTypeCount < 1)
{
return;
}
for (int i = 0; i < agentTypeCount; ++i)
{
NavMeshBuildSettings settings = UnityEngine.AI.NavMesh.GetSettingsByIndex(i);
NavMeshSurface navMeshSurface = navMeshRoot.AddComponent <NavMeshSurface>();
navMeshSurface.agentTypeID = settings.agentTypeID;
NavMeshBuildSettings actualSettings = navMeshSurface.GetBuildSettings();
navMeshSurface.useGeometry = NavMeshCollectGeometry.RenderMeshes; // or you can use RenderMeshes
//navMeshSurface.layerMask = true;
// remove existing agents from the navmesh layermask
navMeshSurface.layerMask -= LayerMask.GetMask("Agents");
navMeshSurface.layerMask -= LayerMask.GetMask("Ignore Raycast");
navMeshSurface.BuildNavMesh();
}
this.navMeshInitialized = true;
}
/// <summary>
/// Creates the NavMeshData
/// </summary>
/// <param name="surface"></param>
/// <returns></returns>
private NavMeshData InitializeBakeData()
{
List <NavMeshBuildSource> buildSources = new List <NavMeshBuildSource>();
Bounds bounds = new Bounds(primaryViewer.Transform.position, new Vector3(100f, 50f, 100f));
NavMeshBuilder.CollectSources(transform, navMeshSurface.layerMask, NavMeshCollectGeometry.PhysicsColliders, 0, new List <NavMeshBuildMarkup>(), buildSources);
return(NavMeshBuilder.BuildNavMeshData(navMeshSurface.GetBuildSettings(), buildSources, bounds, navMeshSurface.transform.position, navMeshSurface.transform.rotation));
}
void BuilNavMesh(WG_TerrainBuilder builder, List <WG_LocationController> locations, bool bakeNavMesh)
{
for (int i = 0; i < locations.Count; i++)
{
GameObject ground = locations[i].groundGO;
NavMeshSurface surface = ground.AddComponent <NavMeshSurface>();
}
if (bakeNavMesh)
{
//call bake from the first location
if (locations.Count > 0)
{
NavMeshSurface navSurface = locations[0].groundGO.GetComponent <NavMeshSurface>();
NavMeshBuildSettings settings = navSurface.GetBuildSettings();
builder.SaveNavMeshData(navSurface.navMeshData);
}
}
}
public void BuildNavMesh()
{
int agentTypeCount = NavMesh.GetSettingsCount();
if (agentTypeCount < 1) { return; }
for (int i = 0; i < navMeshElements.Count; ++i)
{
if(navMeshElements[i])
navMeshElements[i].transform.SetParent(gameObject.transform, true);
}
for (int i = 0; i < agentTypeCount; ++i)
{
NavMeshBuildSettings settings = NavMesh.GetSettingsByIndex(i);
NavMeshSurface navMeshSurface = gameObject.AddComponent<NavMeshSurface>();
navMeshSurface.agentTypeID = settings.agentTypeID;
NavMeshBuildSettings actualSettings = navMeshSurface.GetBuildSettings();
navMeshSurface.useGeometry = NavMeshCollectGeometry.PhysicsColliders; // or you can use RenderMeshes
navMeshSurface.BuildNavMesh();
}
}
public void DefaultSettingsMatchBuiltinSettings()
{
var bs = surface.GetBuildSettings();
Assert.AreEqual(NavMesh.GetSettingsByIndex(0), bs);
}