public void OnAwake(NavigationMesh defaultNavMesh)
{
navigationEngine = null;
ResetEngine();
// Turn off all NavMesh objects
NavigationMesh[] navMeshes = FindObjectsOfType(typeof(NavigationMesh)) as NavigationMesh[];
foreach (NavigationMesh _navMesh in navMeshes)
{
if (defaultNavMesh != _navMesh)
{
_navMesh.TurnOff();
}
}
if (navigationEngine == null || navigationEngine.RequiresNavMeshGameObject)
{
if (defaultNavMesh != null)
{
defaultNavMesh.TurnOn();
}
else if (navigationEngine != null)
{
AC.Char[] allChars = FindObjectsOfType(typeof(AC.Char)) as AC.Char[];
if (allChars.Length > 0)
{
ACDebug.LogWarning("No NavMesh set. Characters will not be able to PathFind until one is defined - please choose one using the Scene Manager.");
}
}
}
}
public override void AssignValues(List<ActionParameter> parameters)
{
if (sceneSetting == SceneSetting.DefaultNavMesh)
{
if (KickStarter.sceneSettings.navigationMethod == AC_NavigationMethod.PolygonCollider && changeNavMeshMethod == ChangeNavMeshMethod.ChangeNumberOfHoles)
{
hole = AssignFile <PolygonCollider2D> (parameters, parameterID, constantID, hole);
replaceHole = AssignFile <PolygonCollider2D> (parameters, replaceParameterID, replaceConstantID, replaceHole);
}
else
{
newNavMesh = AssignFile <NavigationMesh> (parameters, parameterID, constantID, newNavMesh);
}
}
else if (sceneSetting == SceneSetting.DefaultPlayerStart)
{
playerStart = AssignFile <PlayerStart> (parameters, parameterID, constantID, playerStart);
}
else if (sceneSetting == SceneSetting.SortingMap)
{
sortingMap = AssignFile <SortingMap> (parameters, parameterID, constantID, sortingMap);
}
else if (sceneSetting == SceneSetting.SortingMap)
{
tintMap = AssignFile <TintMap> (parameters, parameterID, constantID, tintMap);
}
else if (sceneSetting == SceneSetting.OnLoadCutscene || sceneSetting == SceneSetting.OnStartCutscene)
{
cutscene = AssignFile <Cutscene> (parameters, parameterID, constantID, cutscene);
}
}
/**
* <summary>Deserialises a string of data, and restores the GameObject to its previous state.</summary>
* <param name = "stringData">The data, serialised as a string</param>
*/
public override void LoadData(string stringData)
{
NavMesh2DData data = Serializer.LoadScriptData <NavMesh2DData> (stringData);
if (data == null)
{
return;
}
SavePrevented = data.savePrevented; if (savePrevented)
{
return;
}
if (GetComponent <NavigationMesh>())
{
NavigationMesh navMesh = GetComponent <NavigationMesh>();
navMesh.polygonColliderHoles.Clear();
KickStarter.navigationManager.navigationEngine.ResetHoles(navMesh);
if (!string.IsNullOrEmpty(data._linkedIDs))
{
int[] linkedIDs = StringToIntArray(data._linkedIDs);
for (int i = 0; i < linkedIDs.Length; i++)
{
PolygonCollider2D polyHole = Serializer.returnComponent <PolygonCollider2D> (linkedIDs[i]);
if (polyHole != null)
{
navMesh.AddHole(polyHole);
}
}
}
}
}
private void ResetHoles(NavigationMesh navMesh, bool changesMade)
{
if (changesMade)
{
navMesh.ResetHoles();
}
}
override public void AssignValues(List <ActionParameter> parameters)
{
if (sceneSetting == SceneSetting.DefaultNavMesh)
{
if (KickStarter.sceneSettings.navigationMethod == AC_NavigationMethod.PolygonCollider && changeNavMeshMethod == ChangeNavMeshMethod.ChangeNumberOfHoles)
{
hole = AssignFile <PolygonCollider2D> (parameters, parameterID, constantID, hole);
replaceHole = AssignFile <PolygonCollider2D> (parameters, replaceParameterID, replaceConstantID, replaceHole);
}
else
{
newNavMesh = AssignFile <NavigationMesh> (parameters, parameterID, constantID, newNavMesh);
}
}
else if (sceneSetting == SceneSetting.DefaultPlayerStart)
{
playerStart = AssignFile <PlayerStart> (parameters, parameterID, constantID, playerStart);
}
else if (sceneSetting == SceneSetting.SortingMap)
{
sortingMap = AssignFile <SortingMap> (parameters, parameterID, constantID, sortingMap);
}
else if (sceneSetting == SceneSetting.TintMap)
{
tintMap = AssignFile <TintMap> (parameters, parameterID, constantID, tintMap);
}
else if (sceneSetting == SceneSetting.OnLoadCutscene || sceneSetting == SceneSetting.OnStartCutscene)
{
cutscene = AssignFile <Cutscene> (parameters, parameterID, constantID, cutscene);
}
}
public override void OnReset(NavigationMesh navMesh)
{
if (!Application.isPlaying)
{
return;
}
is2D = true;
ResetHoles(navMesh);
if (navMesh != null && navMesh.characterEvasion != CharacterEvasion.None && navMesh.GetComponent <PolygonCollider2D>() != null)
{
PolygonCollider2D[] polys = navMesh.GetComponents <PolygonCollider2D>();
if (polys != null && polys.Length > 1)
{
ACDebug.LogWarning("Character evasion cannot occur for multiple PolygonColliders - only the first on the active NavMesh will be affected.");
}
for (int i = 0; i < polys.Length; i++)
{
if (!polys[i].isTrigger)
{
ACDebug.LogWarning("The PolygonCollider2D on " + navMesh.gameObject.name + " is not a Trigger.");
}
}
}
}
public override void OnReset(NavigationMesh navMesh)
{
if (!Application.isPlaying)
{
return;
}
is2D = true;
ResetHoles(navMesh);
if (navMesh != null && navMesh.characterEvasion != CharacterEvasion.None && navMesh.GetComponent <PolygonCollider2D>() != null)
{
PolygonCollider2D[] polys = navMesh.GetComponents <PolygonCollider2D>();
if (polys != null && polys.Length > 1)
{
ACDebug.LogWarning("Character evasion cannot occur for multiple PolygonColliders - only the first on the active NavMesh will be affected.");
}
for (int i = 0; i < polys.Length; i++)
{
if (!polys[i].isTrigger)
{
ACDebug.LogWarning("The PolygonCollider2D on " + navMesh.gameObject.name + " is not a Trigger.");
}
}
}
if (navMesh == null && KickStarter.settingsManager != null && KickStarter.settingsManager.movementMethod == MovementMethod.PointAndClick)
{
ACDebug.LogWarning("Could not initialise NavMesh - was one set as the Default in the Settings Manager?");
}
}
override public void AssignValues (List<ActionParameter> parameters)
{
SceneSettings sceneSettings = GameObject.FindWithTag (Tags.gameEngine).GetComponent <SceneSettings>();
if (sceneSetting == SceneSetting.DefaultNavMesh)
{
if (sceneSettings.navigationMethod == AC_NavigationMethod.PolygonCollider && changeNavMeshMethod == ChangeNavMeshMethod.ChangeNumberOfHoles)
{
hole = AssignFile <PolygonCollider2D> (parameters, parameterID, constantID, hole);
}
else
{
newNavMesh = AssignFile <NavigationMesh> (parameters, parameterID, constantID, newNavMesh);
}
}
else if (sceneSetting == SceneSetting.DefaultPlayerStart)
{
playerStart = AssignFile <PlayerStart> (parameters, parameterID, constantID, playerStart);
}
else if (sceneSetting == SceneSetting.SortingMap)
{
sortingMap = AssignFile <SortingMap> (parameters, parameterID, constantID, sortingMap);
}
else if (sceneSetting == SceneSetting.OnLoadCutscene || sceneSetting == SceneSetting.OnStartCutscene)
{
cutscene = AssignFile <Cutscene> (parameters, parameterID, constantID, cutscene);
}
}
public override void SceneSettingsGUI()
{
#if UNITY_EDITOR
EditorGUILayout.BeginHorizontal();
KickStarter.sceneSettings.navMesh = (NavigationMesh)EditorGUILayout.ObjectField("Default NavMesh:", KickStarter.sceneSettings.navMesh, typeof(NavigationMesh), true);
if (!SceneSettings.IsUnity2D())
{
EditorGUILayout.EndHorizontal();
EditorGUILayout.HelpBox("This pathfinding method is only compatible with 'Unity 2D' mode.", MessageType.Warning);
EditorGUILayout.BeginHorizontal();
}
else if (KickStarter.sceneSettings.navMesh == null)
{
if (GUILayout.Button("Create", GUILayout.MaxWidth(60f)))
{
NavigationMesh newNavMesh = null;
newNavMesh = SceneManager.AddPrefab("Navigation", "NavMesh2D", true, false, true).GetComponent <NavigationMesh>();
newNavMesh.gameObject.name = "Default NavMesh";
KickStarter.sceneSettings.navMesh = newNavMesh;
EditorGUIUtility.PingObject(newNavMesh.gameObject);
}
}
EditorGUILayout.EndHorizontal();
#endif
}
/**
* <summary>Deserialises a string of data, and restores the GameObject to its previous state.</summary>
* <param name = "stringData">The data, serialised as a string</param>
*/
public override void LoadData(string stringData)
{
NavMesh2DData data = Serializer.LoadScriptData <NavMesh2DData> (stringData);
if (data == null)
{
return;
}
if (GetComponent <NavigationMesh>())
{
NavigationMesh navMesh = GetComponent <NavigationMesh>();
navMesh.polygonColliderHoles.Clear();
if (data._linkedIDs.Length > 0)
{
int[] linkedIDs = StringToIntArray(data._linkedIDs);
for (int i = 0; i < linkedIDs.Length; i++)
{
PolygonCollider2D polyHole = Serializer.returnComponent <PolygonCollider2D> (linkedIDs[i]);
if (polyHole != null)
{
navMesh.AddHole(polyHole);
}
}
}
}
}
/**
* <summary>Serialises appropriate GameObject values into a string.</summary>
* <returns>The data, serialised as a string</returns>
*/
public override string SaveData()
{
NavMesh2DData navMesh2DData = new NavMesh2DData();
navMesh2DData.objectID = constantID;
navMesh2DData.savePrevented = savePrevented;
if (GetComponent <NavigationMesh>())
{
NavigationMesh navMesh = GetComponent <NavigationMesh>();
List <int> linkedIDs = new List <int>();
for (int i = 0; i < navMesh.polygonColliderHoles.Count; i++)
{
if (navMesh.polygonColliderHoles[i].GetComponent <ConstantID>())
{
linkedIDs.Add(navMesh.polygonColliderHoles[i].GetComponent <ConstantID>().constantID);
}
else
{
ACDebug.LogWarning("Cannot save " + this.gameObject.name + "'s holes because " + navMesh.polygonColliderHoles[i].gameObject.name + " has no Constant ID!");
}
}
navMesh2DData._linkedIDs = ArrayToString <int> (linkedIDs.ToArray());
}
return(Serializer.SaveScriptData <NavMesh2DData> (navMesh2DData));
}
/**
* Provides a space for any custom Editor GUI code that should be displayed in the NavigationMesh inspector.
*/
public virtual NavigationMesh NavigationMeshGUI(NavigationMesh _target)
{
_target.disableRenderer = CustomGUILayout.ToggleLeft("Disable mesh renderer?", _target.disableRenderer, "", "If True, the MeshRenderer will be disabled when the game begins");
#if UNITY_5 || UNITY_2017_1_OR_NEWER
_target.ignoreCollisions = CustomGUILayout.ToggleLeft("Ignore collisions?", _target.ignoreCollisions, "", "If True, then Physics collisions with this GameObject's Collider will be disabled");
#endif
return(_target);
}
/**
* Provides a space for any custom Editor GUI code that should be displayed in the NavigationMesh inspector.
*/
public virtual NavigationMesh NavigationMeshGUI(NavigationMesh _target)
{
_target.disableRenderer = EditorGUILayout.ToggleLeft("Disable mesh renderer?", _target.disableRenderer);
#if UNITY_5 || UNITY_2017_1_OR_NEWER
_target.ignoreCollisions = EditorGUILayout.ToggleLeft("Ignore collisions?", _target.ignoreCollisions);
#endif
return(_target);
}
/**
* <summary>Creates a new instance of the 'Scene: Change setting' Action, set to change the default NavMesh</summary>
* <param name = "newNavMesh">The new NavMesh</param>
* <returns>The generated Action</returns>
*/
public static ActionNavMesh CreateNew_ChangeDefaultNavMesh(NavigationMesh newNavMesh)
{
ActionNavMesh newAction = (ActionNavMesh)CreateInstance <ActionNavMesh>();
newAction.sceneSetting = SceneSetting.DefaultNavMesh;
newAction.changeNavMeshMethod = ChangeNavMeshMethod.ChangeNavMesh;
newAction.newNavMesh = newNavMesh;
return(newAction);
}
protected void ResetHoles(NavigationMesh navMesh, bool rebuild)
{
if (navMesh == null)
{
return;
}
CalcSearchRadius(navMesh);
PolygonCollider2D[] polys = navMesh.PolygonCollider2Ds;
if (polys == null || polys.Length == 0)
{
return;
}
for (int p = 0; p < polys.Length; p++)
{
polys[p].pathCount = 1;
// Holes can only go in the first polygon
if (p > 0 || navMesh.polygonColliderHoles.Count == 0)
{
if (rebuild)
{
RebuildVertexArray(navMesh.transform, polys[p], p);
CreateCache(p);
}
continue;
}
Vector2 scaleFac = new Vector2(1f / navMesh.transform.localScale.x, 1f / navMesh.transform.localScale.y);
foreach (PolygonCollider2D hole in navMesh.polygonColliderHoles)
{
if (hole != null)
{
polys[p].pathCount++;
List <Vector2> newPoints = new List <Vector2>();
foreach (Vector2 holePoint in hole.points)
{
Vector2 relativePosition = hole.transform.TransformPoint(holePoint) - navMesh.transform.position;
newPoints.Add(new Vector2(relativePosition.x * scaleFac.x, relativePosition.y * scaleFac.y));
}
polys[p].SetPath(polys[p].pathCount - 1, newPoints.ToArray());
hole.gameObject.layer = LayerMask.NameToLayer(KickStarter.settingsManager.deactivatedLayer);
hole.isTrigger = true;
}
}
if (rebuild)
{
RebuildVertexArray(navMesh.transform, polys[p], p);
CreateCache(p);
}
}
}
public override NavigationMesh NavigationMeshGUI(NavigationMesh _target)
{
_target = base.NavigationMeshGUI(_target);
_target.characterEvasion = (CharacterEvasion)EditorGUILayout.EnumPopup("Character evasion:", _target.characterEvasion);
if (_target.characterEvasion != CharacterEvasion.None)
{
_target.characterEvasionPoints = (CharacterEvasionPoints)EditorGUILayout.EnumPopup("Evasion accuracy:", _target.characterEvasionPoints);
_target.characterEvasionYScale = EditorGUILayout.Slider("Evasion y-scale:", _target.characterEvasionYScale, 0.1f, 1f);
EditorGUILayout.HelpBox("Note: Characters can only be avoided if they have a Circle Collider 2D (no Trigger) component on their base.\n\n" +
"For best results, set a non-zero 'Pathfinding update time' in the Settings Manager.", MessageType.Info);
if (_target.transform.lossyScale != Vector3.one)
{
EditorGUILayout.HelpBox("For character evasion to work, the NavMesh must have a unit scale (1,1,1).", MessageType.Warning);
}
#if UNITY_ANDROID || UNITY_IOS
EditorGUILayout.HelpBox("This is an expensive calculation - consider setting this to 'None' for mobile platforms.", MessageType.Warning);
#endif
}
_target.accuracy = EditorGUILayout.Slider("Accuracy:", _target.accuracy, 0f, 1f);
int numOptions = _target.polygonColliderHoles.Count;
numOptions = EditorGUILayout.IntField("Number of holes:", _target.polygonColliderHoles.Count);
if (numOptions < 0)
{
numOptions = 0;
}
if (numOptions < _target.polygonColliderHoles.Count)
{
_target.polygonColliderHoles.RemoveRange(numOptions, _target.polygonColliderHoles.Count - numOptions);
}
else if (numOptions > _target.polygonColliderHoles.Count)
{
if (numOptions > _target.polygonColliderHoles.Capacity)
{
_target.polygonColliderHoles.Capacity = numOptions;
}
for (int i = _target.polygonColliderHoles.Count; i < numOptions; i++)
{
_target.polygonColliderHoles.Add(null);
}
}
for (int i = 0; i < _target.polygonColliderHoles.Count; i++)
{
_target.polygonColliderHoles [i] = (PolygonCollider2D)EditorGUILayout.ObjectField("Hole #" + i.ToString() + ":", _target.polygonColliderHoles [i], typeof(PolygonCollider2D), true);
}
return(_target);
}
public override void OnReset(NavigationMesh navMesh)
{
if (!Application.isPlaying)
{
return;
}
if (navMesh == null && KickStarter.settingsManager != null && KickStarter.settingsManager.movementMethod == MovementMethod.PointAndClick)
{
ACDebug.LogWarning("Could not initialise NavMesh - was one set as the Default in the Settings Manager?");
}
}
private void ResetHoles(NavigationMesh navMesh, bool rebuild)
{
if (navMesh == null || navMesh.GetComponent <PolygonCollider2D>() == null)
{
return;
}
CalcSearchRadius(navMesh);
PolygonCollider2D poly = navMesh.GetComponent <PolygonCollider2D>();
poly.pathCount = 1;
if (navMesh.polygonColliderHoles.Count == 0)
{
if (rebuild)
{
RebuildVertexArray(navMesh.transform, poly);
CreateCache();
}
return;
}
Vector2 scaleFac = new Vector2(1f / navMesh.transform.localScale.x, 1f / navMesh.transform.localScale.y);
foreach (PolygonCollider2D hole in navMesh.polygonColliderHoles)
{
if (hole != null)
{
poly.pathCount++;
List <Vector2> newPoints = new List <Vector2>();
foreach (Vector2 holePoint in hole.points)
{
Vector2 relativePosition = hole.transform.TransformPoint(holePoint) - navMesh.transform.position;
newPoints.Add(new Vector2(relativePosition.x * scaleFac.x, relativePosition.y * scaleFac.y));
}
poly.SetPath(poly.pathCount - 1, newPoints.ToArray());
hole.gameObject.layer = LayerMask.NameToLayer(KickStarter.settingsManager.deactivatedLayer);
hole.isTrigger = true;
}
}
if (rebuild)
{
RebuildVertexArray(navMesh.transform, poly);
CreateCache();
}
}
public override void OnInspectorGUI()
{
NavigationMesh _target = (NavigationMesh)target;
_target.disableRenderer = EditorGUILayout.ToggleLeft("Disable mesh renderer?", _target.disableRenderer);
#if UNITY_5
_target.ignoreCollisions = EditorGUILayout.ToggleLeft("Ignore collisions?", _target.ignoreCollisions);
#endif
if (AdvGame.GetReferences() && AdvGame.GetReferences().settingsManager&& AdvGame.GetReferences().settingsManager.IsUnity2D())
{
_target.moveAroundChars = EditorGUILayout.ToggleLeft("Attempt to move around characters when pathfinding?", _target.moveAroundChars);
int numOptions = _target.polygonColliderHoles.Count;
numOptions = EditorGUILayout.IntField("Number of holes:", _target.polygonColliderHoles.Count);
if (numOptions < 0)
{
numOptions = 0;
}
if (numOptions < _target.polygonColliderHoles.Count)
{
_target.polygonColliderHoles.RemoveRange(numOptions, _target.polygonColliderHoles.Count - numOptions);
}
else if (numOptions > _target.polygonColliderHoles.Count)
{
if (numOptions > _target.polygonColliderHoles.Capacity)
{
_target.polygonColliderHoles.Capacity = numOptions;
}
for (int i = _target.polygonColliderHoles.Count; i < numOptions; i++)
{
_target.polygonColliderHoles.Add(null);
}
}
for (int i = 0; i < _target.polygonColliderHoles.Count; i++)
{
_target.polygonColliderHoles [i] = (PolygonCollider2D)EditorGUILayout.ObjectField("Hole #" + i.ToString() + ":", _target.polygonColliderHoles [i], typeof(PolygonCollider2D), true);
}
}
if (GUI.changed)
{
EditorUtility.SetDirty(_target);
}
}
public override void OnInspectorGUI()
{
NavigationMesh _target = (NavigationMesh)target;
if (KickStarter.navigationManager)
{
KickStarter.navigationManager.ResetEngine();
if (KickStarter.navigationManager.navigationEngine != null)
{
EditorGUILayout.BeginVertical("Button");
_target = KickStarter.navigationManager.navigationEngine.NavigationMeshGUI(_target);
EditorGUILayout.EndVertical();
}
}
UnityVersionHandler.CustomSetDirty(_target);
}
public override void ResetHoles(NavigationMesh navMesh)
{
if (navMesh == null || navMesh.GetComponent <MeshCollider>() == null || navMesh.GetComponent <MeshCollider>().sharedMesh == null)
{
return;
}
if (navMesh.GetComponent <MeshFilter>() && navMesh.GetComponent <MeshFilter>().sharedMesh)
{
navMesh.GetComponent <MeshCollider>().sharedMesh = navMesh.GetComponent <MeshFilter>().sharedMesh;
ACDebug.LogWarning(navMesh.gameObject.name + " has no MeshCollider mesh - temporarily using MeshFilter mesh instead.");
}
else
{
ACDebug.LogWarning(navMesh.gameObject.name + " has no MeshCollider mesh.");
}
}
private void UnloadNavMesh(int navMeshInt)
{
NavigationMesh navMesh = Serializer.returnComponent <NavigationMesh> (navMeshInt);
if (navMesh && KickStarter.sceneSettings && KickStarter.sceneSettings.navigationMethod != AC_NavigationMethod.UnityNavigation)
{
if (KickStarter.sceneSettings.navMesh)
{
NavigationMesh oldNavMesh = KickStarter.sceneSettings.navMesh;
oldNavMesh.TurnOff();
}
//navMesh.collider.GetComponent <NavigationMesh>().TurnOn ();
navMesh.TurnOn();
KickStarter.sceneSettings.navMesh = navMesh;
}
}
public override NavigationMesh NavigationMeshGUI(NavigationMesh _target)
{
_target = base.NavigationMeshGUI(_target);
_target.characterEvasion = (CharacterEvasion)EditorGUILayout.EnumPopup("Character evasion:", _target.characterEvasion);
if (_target.characterEvasion != CharacterEvasion.None)
{
EditorGUILayout.HelpBox("Note: Characters can only be avoided if they have a Circle Collider 2D (no Trigger) component on their base.\n\n" +
"For best results, set a non-zero 'Pathfinding update time' in the Settings Manager.", MessageType.Info);
}
int numOptions = _target.polygonColliderHoles.Count;
numOptions = EditorGUILayout.IntField("Number of holes:", _target.polygonColliderHoles.Count);
if (numOptions < 0)
{
numOptions = 0;
}
if (numOptions < _target.polygonColliderHoles.Count)
{
_target.polygonColliderHoles.RemoveRange(numOptions, _target.polygonColliderHoles.Count - numOptions);
}
else if (numOptions > _target.polygonColliderHoles.Count)
{
if (numOptions > _target.polygonColliderHoles.Capacity)
{
_target.polygonColliderHoles.Capacity = numOptions;
}
for (int i = _target.polygonColliderHoles.Count; i < numOptions; i++)
{
_target.polygonColliderHoles.Add(null);
}
}
for (int i = 0; i < _target.polygonColliderHoles.Count; i++)
{
_target.polygonColliderHoles [i] = (PolygonCollider2D)EditorGUILayout.ObjectField("Hole #" + i.ToString() + ":", _target.polygonColliderHoles [i], typeof(PolygonCollider2D), true);
}
return(_target);
}
public override void AssignValues(List <ActionParameter> parameters)
{
if (sceneSettings == null)
{
return;
}
switch (sceneSetting)
{
case SceneSetting.DefaultNavMesh:
if (KickStarter.sceneSettings.navigationMethod == AC_NavigationMethod.PolygonCollider && changeNavMeshMethod == ChangeNavMeshMethod.ChangeNumberOfHoles)
{
runtimeHole = AssignFile <PolygonCollider2D> (parameters, parameterID, constantID, hole);
runtimeReplaceHole = AssignFile <PolygonCollider2D> (parameters, replaceParameterID, replaceConstantID, replaceHole);
runtimeNewNavMesh = null;
}
else
{
runtimeHole = null;
runtimeReplaceHole = null;
runtimeNewNavMesh = AssignFile <NavigationMesh> (parameters, parameterID, constantID, newNavMesh);
}
break;
case SceneSetting.DefaultPlayerStart:
runtimePlayerStart = AssignFile <PlayerStart> (parameters, parameterID, constantID, playerStart);
break;
case SceneSetting.SortingMap:
runtimeSortingMap = AssignFile <SortingMap> (parameters, parameterID, constantID, sortingMap);
break;
case SceneSetting.TintMap:
runtimeTintMap = AssignFile <TintMap> (parameters, parameterID, constantID, tintMap);
break;
case SceneSetting.OnLoadCutscene:
case SceneSetting.OnStartCutscene:
runtimeCutscene = AssignFile <Cutscene> (parameters, parameterID, constantID, cutscene);
break;
}
}
private void UnloadNavMesh(int navMeshInt, SceneSettings sceneSettings)
{
NavigationMesh navMesh = Serializer.returnComponent <NavigationMesh> (navMeshInt, sceneSettings.gameObject);
if (navMesh && sceneSettings && sceneSettings.navigationMethod != AC_NavigationMethod.UnityNavigation)
{
if (sceneSettings.navMesh)
{
NavigationMesh oldNavMesh = sceneSettings.navMesh;
oldNavMesh.TurnOff();
}
navMesh.TurnOn();
sceneSettings.navMesh = navMesh;
// Bugfix: Need to cycle this otherwise weight caching doesn't always work
navMesh.TurnOff();
navMesh.TurnOn();
}
}
public override void OnInspectorGUI()
{
NavigationMesh _target = (NavigationMesh)target;
if (KickStarter.navigationManager)
{
KickStarter.navigationManager.ResetEngine();
if (KickStarter.navigationManager.navigationEngine != null)
{
EditorGUILayout.BeginVertical("Button");
_target = KickStarter.navigationManager.navigationEngine.NavigationMeshGUI(_target);
EditorGUILayout.EndVertical();
}
}
if (GUI.changed)
{
EditorUtility.SetDirty(_target);
}
}
public override void TurnOn(NavigationMesh navMesh)
{
if (navMesh == null || KickStarter.settingsManager == null)
{
return;
}
if (LayerMask.NameToLayer(KickStarter.settingsManager.navMeshLayer) == -1)
{
ACDebug.LogError("Can't find layer " + KickStarter.settingsManager.navMeshLayer + " - please define it in Unity's Tags Manager (Edit -> Project settings -> Tags and Layers).");
}
else if (!string.IsNullOrEmpty(KickStarter.settingsManager.navMeshLayer))
{
navMesh.gameObject.layer = LayerMask.NameToLayer(KickStarter.settingsManager.navMeshLayer);
}
if (navMesh.GetComponent <Collider2D>() == null)
{
ACDebug.LogWarning("A 2D Collider component must be attached to " + navMesh.gameObject.name + " for pathfinding to work - please attach one.");
}
}
public override void OnReset(NavigationMesh navMesh)
{
if (!Application.isPlaying)
{
return;
}
is2D = true;
ResetHoles(navMesh);
if (navMesh != null && navMesh.characterEvasion != CharacterEvasion.None && navMesh.GetComponent <PolygonCollider2D>() != null)
{
PolygonCollider2D[] polys = navMesh.PolygonCollider2Ds;
if (polys != null && polys.Length > 1)
{
ACDebug.LogWarning("Character evasion cannot occur for multiple PolygonColliders - only the first on the active NavMesh will be affected.");
}
for (int i = 0; i < polys.Length; i++)
{
if (!polys[i].isTrigger)
{
ACDebug.LogWarning("The PolygonCollider2D on " + navMesh.gameObject.name + " is not a Trigger.", navMesh.gameObject);
}
if (polys[i].offset != Vector2.zero)
{
ACDebug.LogWarning("The PolygonCollider2D on " + navMesh.gameObject.name + " has a non-zero Offset - this can cause pathfinding errors. Clear this offset and adjust the GameObject's position if necessary.", navMesh.gameObject);
}
}
}
if (navMesh == null && KickStarter.settingsManager != null && KickStarter.settingsManager.movementMethod == MovementMethod.PointAndClick)
{
ACDebug.LogWarning("Could not initialise NavMesh - was one set as the Default in the Scene Manager?");
}
}
protected void AddCharHoles(PolygonCollider2D[] navPolys, AC.Char charToExclude, NavigationMesh navigationMesh)
{
if (navigationMesh.characterEvasion == CharacterEvasion.None)
{
return;
}
ResetHoles(KickStarter.sceneSettings.navMesh, false);
for (int p = 0; p < navPolys.Length; p++)
{
if (p > 0)
{
return;
}
if (navPolys[p].transform.lossyScale != Vector3.one)
{
ACDebug.LogWarning("Cannot create evasion Polygons inside NavMesh '" + navPolys[p].gameObject.name + "' because it has a non-unit scale.");
continue;
}
Vector2 navPosition = navPolys[p].transform.position;
foreach (AC.Char character in KickStarter.stateHandler.Characters)
{
CircleCollider2D circleCollider2D = character.GetComponent <CircleCollider2D>();
if (circleCollider2D != null &&
(character.charState == CharState.Idle || navigationMesh.characterEvasion == CharacterEvasion.AllCharacters) &&
(charToExclude == null || character != charToExclude) &&
Perform2DOverlapPoint(character.transform.position, NavigationEngine_PolygonCollider.results, 1 << KickStarter.sceneSettings.navMesh.gameObject.layer) != 0)
{
if (character.IsPlayer && KickStarter.settingsManager.movementMethod == MovementMethod.Direct)
{
// In this particular case, do not set Is Trigger
}
else
{
circleCollider2D.isTrigger = true;
}
List <Vector2> newPoints3D = new List <Vector2>();
Vector2 centrePoint = character.transform.TransformPoint(circleCollider2D.offset);
float radius = circleCollider2D.radius * character.transform.localScale.x;
float yScaler = navigationMesh.characterEvasionYScale;
switch (navigationMesh.characterEvasionPoints)
{
case CharacterEvasionPoints.Four:
newPoints3D.Add(centrePoint + new Vector2(dir_n.x * radius, dir_n.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_e.x * radius, dir_e.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_s.x * radius, dir_s.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_w.x * radius, dir_w.y * radius * yScaler));
break;
case CharacterEvasionPoints.Eight:
newPoints3D.Add(centrePoint + new Vector2(dir_n.x * radius, dir_n.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_ne.x * radius, dir_ne.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_e.x * radius, dir_e.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_se.x * radius, dir_se.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_s.x * radius, dir_s.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_sw.x * radius, dir_sw.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_w.x * radius, dir_w.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_nw.x * radius, dir_nw.y * radius * yScaler));
break;
case CharacterEvasionPoints.Sixteen:
newPoints3D.Add(centrePoint + new Vector2(dir_n.x * radius, dir_n.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_nne.x * radius, dir_nne.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_ne.x * radius, dir_ne.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_nee.x * radius, dir_nee.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_e.x * radius, dir_e.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_see.x * radius, dir_see.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_se.x * radius, dir_se.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_sse.x * radius, dir_sse.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_s.x * radius, dir_s.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_ssw.x * radius, dir_ssw.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_sw.x * radius, dir_sw.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_sww.x * radius, dir_sww.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_w.x * radius, dir_w.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_nww.x * radius, dir_nww.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_nw.x * radius, dir_nw.y * radius * yScaler));
newPoints3D.Add(centrePoint + new Vector2(dir_nnw.x * radius, dir_nnw.y * radius * yScaler));
break;
}
navPolys[p].pathCount++;
List <Vector2> newPoints = new List <Vector2>();
for (int i = 0; i < newPoints3D.Count; i++)
{
// Only add a point if it is on the NavMesh
if (Perform2DOverlapPoint(newPoints3D[i], NavigationEngine_PolygonCollider.results, 1 << KickStarter.sceneSettings.navMesh.gameObject.layer) != 0)
{
newPoints.Add(newPoints3D[i] - navPosition);
}
else
{
Vector2 altPoint = GetLineIntersect(newPoints3D[i], centrePoint);
if (altPoint != Vector2.zero)
{
newPoints.Add(altPoint - navPosition);
}
}
}
if (newPoints.Count > 1)
{
navPolys[p].SetPath(navPolys[p].pathCount - 1, newPoints.ToArray());
}
}
}
RebuildVertexArray(navPolys[p].transform, navPolys[p], p);
}
}
/**
* <summary>Enables the NavMesh so that it can be used in pathfinding.</summary>
* <param name = "navMeshOb">The NavigationMesh gameobject to enable</param>
*/
public virtual void TurnOn(NavigationMesh navMesh)
{
}
/**
* Provides a space for any custom Editor GUI code that should be displayed in the NavigationMesh inspector.
*/
public virtual NavigationMesh NavigationMeshGUI(NavigationMesh _target)
{
_target.disableRenderer = EditorGUILayout.ToggleLeft ("Disable mesh renderer?", _target.disableRenderer);
#if UNITY_5
_target.ignoreCollisions = EditorGUILayout.ToggleLeft ("Ignore collisions?", _target.ignoreCollisions);
#endif
return _target;
}
public override void ResetHoles(NavigationMesh navMesh)
{
ResetHoles(navMesh, true);
}
private void ResetHoles(NavigationMesh navMesh, bool rebuild)
{
if (navMesh == null || navMesh.GetComponent <PolygonCollider2D>() == null) return;
PolygonCollider2D poly = navMesh.GetComponent <PolygonCollider2D>();
poly.pathCount = 1;
if (navMesh.polygonColliderHoles.Count == 0)
{
if (rebuild)
{
RebuildVertexArray (navMesh.transform, poly);
}
return;
}
Vector2 scaleFac = new Vector2 (1f / navMesh.transform.localScale.x, 1f / navMesh.transform.localScale.y);
foreach (PolygonCollider2D hole in navMesh.polygonColliderHoles)
{
if (hole != null)
{
poly.pathCount ++;
List<Vector2> newPoints = new List<Vector2>();
foreach (Vector2 holePoint in hole.points)
{
Vector2 relativePosition = hole.transform.TransformPoint (holePoint) - navMesh.transform.position;
newPoints.Add (new Vector2 (relativePosition.x * scaleFac.x, relativePosition.y * scaleFac.y));
}
poly.SetPath (poly.pathCount-1, newPoints.ToArray ());
hole.gameObject.layer = LayerMask.NameToLayer (KickStarter.settingsManager.deactivatedLayer);
hole.isTrigger = true;
}
}
if (rebuild)
{
RebuildVertexArray (navMesh.transform, poly);
}
}
public override void ShowGUI(List<ActionParameter> parameters)
{
if (KickStarter.sceneSettings == null)
{
return;
}
sceneSetting = (SceneSetting) EditorGUILayout.EnumPopup ("Scene setting to change:", sceneSetting);
if (sceneSetting == SceneSetting.DefaultNavMesh)
{
if (KickStarter.sceneSettings.navigationMethod == AC_NavigationMethod.meshCollider || KickStarter.sceneSettings.navigationMethod == AC_NavigationMethod.PolygonCollider)
{
if (KickStarter.sceneSettings.navigationMethod == AC_NavigationMethod.PolygonCollider)
{
changeNavMeshMethod = (ChangeNavMeshMethod) EditorGUILayout.EnumPopup ("Change NavMesh method:", changeNavMeshMethod);
}
if (KickStarter.sceneSettings.navigationMethod == AC_NavigationMethod.meshCollider || changeNavMeshMethod == ChangeNavMeshMethod.ChangeNavMesh)
{
parameterID = Action.ChooseParameterGUI ("New NavMesh:", parameters, parameterID, ParameterType.GameObject);
if (parameterID >= 0)
{
constantID = 0;
newNavMesh = null;
}
else
{
newNavMesh = (NavigationMesh) EditorGUILayout.ObjectField ("New NavMesh:", newNavMesh, typeof (NavigationMesh), true);
constantID = FieldToID <NavigationMesh> (newNavMesh, constantID);
newNavMesh = IDToField <NavigationMesh> (newNavMesh, constantID, false);
}
}
else if (changeNavMeshMethod == ChangeNavMeshMethod.ChangeNumberOfHoles)
{
holeAction = (InvAction) EditorGUILayout.EnumPopup ("Add or remove hole:", holeAction);
string _label = "Hole to add:";
if (holeAction == InvAction.Remove)
{
_label = "Hole to remove:";
}
parameterID = Action.ChooseParameterGUI (_label, parameters, parameterID, ParameterType.GameObject);
if (parameterID >= 0)
{
constantID = 0;
hole = null;
}
else
{
hole = (PolygonCollider2D) EditorGUILayout.ObjectField (_label, hole, typeof (PolygonCollider2D), true);
constantID = FieldToID <PolygonCollider2D> (hole, constantID);
hole = IDToField <PolygonCollider2D> (hole, constantID, false);
}
if (holeAction == InvAction.Replace)
{
replaceParameterID = Action.ChooseParameterGUI ("Hole to remove:", parameters, replaceParameterID, ParameterType.GameObject);
if (replaceParameterID >= 0)
{
replaceConstantID = 0;
replaceHole = null;
}
else
{
replaceHole = (PolygonCollider2D) EditorGUILayout.ObjectField ("Hole to remove:", replaceHole, typeof (PolygonCollider2D), true);
replaceConstantID = FieldToID <PolygonCollider2D> (replaceHole, replaceConstantID);
replaceHole = IDToField <PolygonCollider2D> (replaceHole, replaceConstantID, false);
}
}
}
}
else
{
EditorGUILayout.HelpBox ("This action is not compatible with the Unity Navigation pathfinding method, as set in the Scene Manager.", MessageType.Warning);
}
}
else if (sceneSetting == SceneSetting.DefaultPlayerStart)
{
parameterID = Action.ChooseParameterGUI ("New default PlayerStart:", parameters, parameterID, ParameterType.GameObject);
if (parameterID >= 0)
{
constantID = 0;
playerStart = null;
}
else
{
playerStart = (PlayerStart) EditorGUILayout.ObjectField ("New default PlayerStart:", playerStart, typeof (PlayerStart), true);
constantID = FieldToID <PlayerStart> (playerStart, constantID);
playerStart = IDToField <PlayerStart> (playerStart, constantID, false);
}
}
else if (sceneSetting == SceneSetting.SortingMap)
{
parameterID = Action.ChooseParameterGUI ("New SortingMap:", parameters, parameterID, ParameterType.GameObject);
if (parameterID >= 0)
{
constantID = 0;
sortingMap = null;
}
else
{
sortingMap = (SortingMap) EditorGUILayout.ObjectField ("New SortingMap:", sortingMap, typeof (SortingMap), true);
constantID = FieldToID <SortingMap> (sortingMap, constantID);
sortingMap = IDToField <SortingMap> (sortingMap, constantID, false);
}
}
else if (sceneSetting == SceneSetting.TintMap)
{
parameterID = Action.ChooseParameterGUI ("New TintMap:", parameters, parameterID, ParameterType.GameObject);
if (parameterID >= 0)
{
constantID = 0;
tintMap = null;
}
else
{
tintMap = (TintMap) EditorGUILayout.ObjectField ("New TintMap:", tintMap, typeof (TintMap), true);
constantID = FieldToID <TintMap> (tintMap, constantID);
tintMap = IDToField <TintMap> (tintMap, constantID, false);
}
}
else if (sceneSetting == SceneSetting.OnLoadCutscene)
{
parameterID = Action.ChooseParameterGUI ("New OnLoad cutscene:", parameters, parameterID, ParameterType.GameObject);
if (parameterID >= 0)
{
constantID = 0;
cutscene = null;
}
else
{
cutscene = (Cutscene) EditorGUILayout.ObjectField ("New OnLoad custscne:", cutscene, typeof (Cutscene), true);
constantID = FieldToID <Cutscene> (cutscene, constantID);
cutscene = IDToField <Cutscene> (cutscene, constantID, false);
}
}
else if (sceneSetting == SceneSetting.OnStartCutscene)
{
parameterID = Action.ChooseParameterGUI ("New OnStart cutscene:", parameters, parameterID, ParameterType.GameObject);
if (parameterID >= 0)
{
constantID = 0;
cutscene = null;
}
else
{
cutscene = (Cutscene) EditorGUILayout.ObjectField ("New OnStart cutscene:", cutscene, typeof (Cutscene), true);
constantID = FieldToID <Cutscene> (cutscene, constantID);
cutscene = IDToField <Cutscene> (cutscene, constantID, false);
}
}
AfterRunningOption ();
}
public override void ResetHoles(NavigationMesh navMesh)
{
ResetHoles (navMesh, true);
}
public override void OnReset(NavigationMesh navMesh)
{
ResetHoles (navMesh);
}
public override NavigationMesh NavigationMeshGUI(NavigationMesh _target)
{
_target = base.NavigationMeshGUI (_target);
_target.characterEvasion = (CharacterEvasion) EditorGUILayout.EnumPopup ("Character evasion:", _target.characterEvasion);
if (_target.characterEvasion != CharacterEvasion.None)
{
EditorGUILayout.HelpBox ("Note: Characters can only be avoided if they have a Circle Collider 2D (no Trigger) component on their base.\n\n" +
"For best results, set a non-zero 'Pathfinding update time' in the Settings Manager.", MessageType.Info);
}
int numOptions = _target.polygonColliderHoles.Count;
numOptions = EditorGUILayout.IntField ("Number of holes:", _target.polygonColliderHoles.Count);
if (numOptions < 0)
{
numOptions = 0;
}
if (numOptions < _target.polygonColliderHoles.Count)
{
_target.polygonColliderHoles.RemoveRange (numOptions, _target.polygonColliderHoles.Count - numOptions);
}
else if (numOptions > _target.polygonColliderHoles.Count)
{
if (numOptions > _target.polygonColliderHoles.Capacity)
{
_target.polygonColliderHoles.Capacity = numOptions;
}
for (int i=_target.polygonColliderHoles.Count; i<numOptions; i++)
{
_target.polygonColliderHoles.Add (null);
}
}
for (int i=0; i<_target.polygonColliderHoles.Count; i++)
{
_target.polygonColliderHoles [i] = (PolygonCollider2D) EditorGUILayout.ObjectField ("Hole #" + i.ToString () + ":", _target.polygonColliderHoles [i], typeof (PolygonCollider2D), true);
}
return _target;
}
protected void CalcSearchRadius(NavigationMesh navMesh)
{
searchRadius = 0.1f - (0.08f * navMesh.accuracy);
}
/**
* <summary>Called when the scene begins or is reset.</summary>
* <param name = "navMesh">The NavigationMesh that is active in the scene.</param>
*/
public virtual void OnReset(NavigationMesh navMesh)
{
}
public override NavigationMesh NavigationMeshGUI(NavigationMesh _target)
{
_target = base.NavigationMeshGUI(_target);
_target.characterEvasion = (CharacterEvasion)CustomGUILayout.EnumPopup("Character evasion:", _target.characterEvasion, "", "The condition for which dynamic 2D pathfinding can occur by generating holes around characters");
if (_target.characterEvasion != CharacterEvasion.None)
{
_target.characterEvasionPoints = (CharacterEvasionPoints)CustomGUILayout.EnumPopup("Evasion accuracy:", _target.characterEvasionPoints, "", "The number of vertices created around characters to evade");
_target.characterEvasionYScale = CustomGUILayout.Slider("Evasion y-scale:", _target.characterEvasionYScale, 0.1f, 1f, "", "The scale of generated character evasion 'holes' in the NavMesh in the y-axis, relative to the x-axis");
EditorGUILayout.HelpBox("Note: Characters can only be avoided if they have a Circle Collider 2D (no Trigger) component on their base.\n\n" +
"For best results, set a non-zero 'Pathfinding update time' in the Settings Manager.", MessageType.Info);
if (_target.transform.lossyScale != Vector3.one)
{
EditorGUILayout.HelpBox("For character evasion to work, the NavMesh must have a unit scale (1,1,1).", MessageType.Warning);
}
#if UNITY_ANDROID || UNITY_IOS
EditorGUILayout.HelpBox("This is an expensive calculation - consider setting this to 'None' for mobile platforms.", MessageType.Warning);
#endif
}
_target.accuracy = CustomGUILayout.Slider("Accuracy:", _target.accuracy, 0f, 1f, "", "A float that can be used as an accuracy parameter, should the algorithm require one");
_target.gizmoColour = CustomGUILayout.ColorField("Gizmo colour:", _target.gizmoColour, "", "The colour of its Gizmo when used for 2D polygons");
EditorGUILayout.Separator();
GUILayout.Box("", GUILayout.ExpandWidth(true), GUILayout.Height(1));
EditorGUILayout.LabelField("NavMesh holes", EditorStyles.boldLabel);
for (int i = 0; i < _target.polygonColliderHoles.Count; i++)
{
EditorGUILayout.BeginHorizontal();
_target.polygonColliderHoles [i] = (PolygonCollider2D)CustomGUILayout.ObjectField <PolygonCollider2D> ("Hole #" + i.ToString() + ":", _target.polygonColliderHoles [i], true, "", "A shape within the boundary of this PolygonCollider2D to create a hole from");
if (GUILayout.Button("-", GUILayout.MaxWidth(20f)))
{
_target.polygonColliderHoles.RemoveAt(i);
i = -1;
continue;
}
EditorGUILayout.EndHorizontal();
if (_target.polygonColliderHoles[i] != null && _target.polygonColliderHoles[i].GetComponent <NavMeshBase>())
{
EditorGUILayout.HelpBox("A NavMesh cannot use its own Polygon Collider component as a hole!", MessageType.Warning);
}
}
if (GUILayout.Button("Create new hole"))
{
_target.polygonColliderHoles.Add(null);
}
if (_target.GetComponent <PolygonCollider2D>() != null)
{
int numPolys = _target.GetComponents <PolygonCollider2D>().Length;
if (numPolys > 1)
{
if (_target.polygonColliderHoles.Count > 0)
{
EditorGUILayout.HelpBox("Holes will only work if they are within the boundaries of " + _target.gameObject.name + "'s FIRST PolygonCollider component.", MessageType.Warning);
}
if (_target.characterEvasion != CharacterEvasion.None)
{
EditorGUILayout.HelpBox("Character-evasion will only work within the boundaries of " + _target.gameObject.name + "'s FIRST PolygonCollider component.", MessageType.Warning);
}
}
}
return(_target);
}
public override void TurnOn(NavigationMesh navMesh)
{
ACDebug.LogWarning ("Cannot enable NavMesh " + navMesh.gameObject.name + " as this scene's Navigation Method is Unity Navigation.");
}
/**
* Integrates all PolygonCollider2D objects in the polygonColliderHoles List into the base PolygonCollider2D shape.
* This is called automatically by AddHole() and RemoveHole() once the List has been amended
*/
public virtual void ResetHoles(NavigationMesh navMesh)
{
}
public override void TurnOn(NavigationMesh navMesh)
{
if (navMesh == null) return;
if (LayerMask.NameToLayer (KickStarter.settingsManager.navMeshLayer) == -1)
{
ACDebug.LogError ("Can't find layer " + KickStarter.settingsManager.navMeshLayer + " - please define it in Unity's Tags Manager (Edit -> Project settings -> Tags and Layers).");
}
else if (KickStarter.settingsManager.navMeshLayer != "")
{
navMesh.gameObject.layer = LayerMask.NameToLayer (KickStarter.settingsManager.navMeshLayer);
}
if (navMesh.GetComponent <Collider2D>() == null)
{
ACDebug.LogWarning ("A 2D Collider component must be attached to " + navMesh.gameObject.name + " for pathfinding to work - please attach one.");
}
}
private void ResetHoles(NavigationMesh navMesh, bool changesMade)
{
if (changesMade)
{
navMesh.ResetHoles ();
}
}
public override void ResetHoles(NavigationMesh navMesh)
{
if (navMesh == null || navMesh.GetComponent <MeshCollider>() == null || navMesh.GetComponent <MeshCollider>().sharedMesh == null) return;
if (navMesh.GetComponent <MeshFilter>() && navMesh.GetComponent <MeshFilter>().sharedMesh)
{
navMesh.GetComponent <MeshCollider>().sharedMesh = navMesh.GetComponent <MeshFilter>().sharedMesh;
ACDebug.LogWarning (navMesh.gameObject.name + " has no MeshCollider mesh - temporarily using MeshFilter mesh instead.");
}
else
{
ACDebug.LogWarning (navMesh.gameObject.name + " has no MeshCollider mesh.");
}
}