void Awake()
{
NavManagerProvider provider = (NavManagerProvider)FindObjectOfType(typeof(NavManagerProvider));
if (provider == null)
{
Debug.LogError(string.Format("{0}: There is no {1} in the scene."
, name, typeof(NavManagerProvider).Name));
return;
}
NavManager manager = provider.CreateManager();
if (manager == null)
{
Debug.LogError(string.Format("{0}: Could not get the navigation manager.", name));
return;
}
mHelper = manager.NavGroup;
//mPath = new BufferHandler<uint>();
isInit = true;
}
private bool Initialize()
{
if (mState != null)
{
mState.Exit();
}
mState = null;
NavManagerProvider provider =
(NavManagerProvider)FindObjectOfType(typeof(NavManagerProvider));
if (provider == null)
{
Debug.LogError(string.Format("{0}: There is no {1} in the scene."
, name, typeof(NavManagerProvider).Name));
return(false);
}
NavManager manager = provider.CreateManager();
if (manager == null)
{
Debug.LogError(string.Format("{0}: Could not get the navigation manager.", name));
return(false);
}
mHelper = manager.NavGroup;
return(true);
}
void Start()
{
NavManagerProvider provider = (NavManagerProvider)FindObjectOfType(typeof(NavManagerProvider));
if (provider == null)
{
Debug.LogError(string.Format("{0}: There is no {1} in the scene."
, name, typeof(NavManagerProvider).Name));
enabled = false;
return;
}
NavManager.ActiveManager = provider.CreateManager(); // Provides error reporting.
if (NavManager.ActiveManager == null)
{
enabled = false;
return;
}
mManager = NavManager.ActiveManager;
mNav = mManager.NavGroup;
SimGUIUtil.contextHelpText = string.Format(
"Agent: Add: [{0}], Select: [{1}], Move Selected: [{2}]"
, StdButtons.SetA, StdButtons.SelectB, StdButtons.SelectA);
SimGUIUtil.contextControlZone.height = SimGUIUtil.LineHeight + SimGUIUtil.Margin;
SimGUIUtil.contextActive = true;
}
void Start()
{
if (agentA == null || agentB == null || agentC == null)
{
Debug.LogError(name + ": One or more agents are not assigned.");
enabled = false;
return;
}
NavManagerProvider provider =
(NavManagerProvider)FindObjectOfType(typeof(NavManagerProvider));
if (provider == null)
{
Debug.LogError(string.Format("{0}: There is no {1} in the scene."
, name, typeof(NavManagerProvider).Name));
enabled = false;
return;
}
NavManager.ActiveManager = provider.CreateManager(); // Provides error reporting.
if (NavManager.ActiveManager == null)
{
enabled = false;
return;
}
mManager = NavManager.ActiveManager;
mNav = mManager.NavGroup;
SimGUIUtil.contextHelpText = string.Format(
"Agent: Add: [{0}], Select: [{1}], Move Selected: [{2}]"
, StdButtons.SetA, StdButtons.SelectB, StdButtons.SelectA);
SimGUIUtil.contextControlZone.height = SimGUIUtil.LineHeight + SimGUIUtil.Margin;
SimGUIUtil.contextActive = true;
mCam = Camera.main;
agentNames = GetComponent <StringList>().values;
}
private bool InitializeNav()
{
NavManagerProvider provider =
(NavManagerProvider)FindObjectOfType(typeof(NavManagerProvider));
if (provider == null)
{
Debug.LogError(string.Format("{0}: There is no {1} in the scene."
, name, typeof(NavManagerProvider).Name));
return(false);
}
NavManager manager = provider.CreateManager();
if (manager == null)
{
Debug.LogError(string.Format("{0}: Could not get the navigation manager.", name));
return(false);
}
mGroup = manager.NavGroup;
maxPathSize = Mathf.Max(1, maxPathSize);
mPath = new BufferHandler <uint>(
"Max Path Size", 1, maxPathSize, 1, Mathf.Max(100, maxPathSize));
mPathStart = new NavmeshPoint();
mPathEnd = new NavmeshPoint();
maxCorners = Mathf.Max(1, maxCorners);
mCornerPolys =
new BufferHandler <uint>("Max Corner Size", 1, maxCorners, 1, Mathf.Max(maxCorners, 20));
HandlePathBufferResize();
return(true);
}
/// <summary>
/// Controls behavior of the inspector.
/// </summary>
public override void OnInspectorGUI()
{
NavManagerProvider targ = (NavManagerProvider)target;
INavmeshData navmeshData = targ.NavmeshData;
string msg = "";
if (navmeshData == null || !navmeshData.HasNavmesh)
{
msg = "No navigation mesh.\n";
}
if (!targ.AvoidanceSet)
{
msg += "No avoidance set.\n";
}
if (!targ.AgentGroups)
{
msg += "No agent groups.\n";
}
if (msg.Length > 0)
{
GUILayout.Box(msg.Trim(), EditorUtil.ErrorStyle, GUILayout.ExpandWidth(true));
}
EditorGUILayout.Separator();
bool bv = EditorGUILayout.Toggle("Show Mesh", targ.DebugEnabled);
if (bv != targ.DebugEnabled)
{
if (bv)
{
// Turn off asset draw.
org.critterai.nav.u3d.editor.NavmeshSceneDraw.Instance.Hide();
}
targ.DebugEnabled = bv;
}
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Navigation Settings");
EditorGUILayout.Separator();
targ.NavmeshData = NavEditorUtil.OnGUINavmeshDataField("Navmesh Data", targ.NavmeshData);
targ.AgentGroups = (AgentGroupSettings)EditorGUILayout.ObjectField(
"Agent Groups", targ.AgentGroups, typeof(AgentGroupSettings), false);
EditorGUILayout.Separator();
targ.MaxQueryNodes = EditorGUILayout.IntField("Max Query Nodes", targ.MaxQueryNodes);
targ.MaxPathSize = EditorGUILayout.IntField("Max Path Size", targ.MaxPathSize);
targ.MaxStraightPathSize =
EditorGUILayout.IntField("Max Straight Path", targ.MaxStraightPathSize);
targ.MaxAgents = EditorGUILayout.IntField("Max Nav Agents", targ.MaxAgents);
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Crowd Settings");
EditorGUILayout.Separator();
targ.MaxCrowdAgents = EditorGUILayout.IntField("Max Crowd Agents", targ.MaxCrowdAgents);
targ.MaxAgentRadius = EditorGUILayout.FloatField("Max Agent Radius", targ.MaxAgentRadius);
EditorGUILayout.Separator();
targ.AvoidanceSet = (CrowdAvoidanceSet)EditorGUILayout.ObjectField(
"Avoidance Set", targ.AvoidanceSet, typeof(CrowdAvoidanceSet), false);
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Accuracy Settings");
EditorGUILayout.Separator();
targ.Extents = EditorGUILayout.Vector3Field("Extents", targ.Extents);
targ.WideExtents = EditorGUILayout.Vector3Field("Wide Extents", targ.WideExtents);
EditorGUILayout.Separator();
targ.RadiusAt = EditorGUILayout.FloatField("Radius At", targ.RadiusAt);
targ.RadiusNear = EditorGUILayout.FloatField("Radius Near", targ.RadiusNear);
targ.HeightTolerance = EditorGUILayout.FloatField("Height Tolerance", targ.HeightTolerance);
EditorGUILayout.Separator();
targ.TurnThreshold = EditorGUILayout.FloatField("Turn Threshold", targ.TurnThreshold);
targ.AngleAt = EditorGUILayout.FloatField("Angle At", targ.AngleAt);
EditorGUILayout.Separator();
EditorGUILayout.Separator();
if (GUI.changed)
{
EditorUtility.SetDirty(target);
}
}
