private IActorTask HandleBypassMode()
{
if (_moveTask == null)
{
return(CreateBypassMoveTask());
}
else
{
if (!_moveTask.IsComplete)
{
// Если команда на перемещение к целевой точке патруля не закончена, тогда продолжаем её.
return(_moveTask);
}
// Команда на перемещение к целевой точке патруля закончена.
// Нужно выбрать следующую целевую точку и создать команду на простой.
_patrolPointIndex++;
if (_patrolPointIndex >= _patrolRoute.Points.Count())
{
_patrolPointIndex = 0;
}
_moveTask = null;
_idleTask = new IdleTask(_actor, _decisionSource);
_mode = PatrolMode.Idle;
return(_idleTask);
}
}
void PatrolChangeToRotate()
{
patrolMode = PatrolMode.ROTATE;
patrolRotateRandom = Random.Range(0.75f, 1.25f);
patrolDir = Random.Range(0, 2) == 1 ? -1 : 1;
patrolCounterMax = Random.Range(patrolRotateTime.x, patrolRotateTime.y);
}
void PatrolBoundsUpdate()
{
if (patrolMode == PatrolMode.HorizontallyRight && transform.position.x >= startingPosition.x + maxHorizontalMovement)
{
patrolMode = PatrolMode.HorizontallyLeft;
}
else if (patrolMode == PatrolMode.HorizontallyLeft && transform.position.x <= startingPosition.x - minHorizontalMovement)
{
patrolMode = PatrolMode.HorizontallyRight;
}
else if (patrolMode == PatrolMode.VerticallyUp && transform.position.y >= startingPosition.y + maxVerticalMovement)
{
patrolMode = PatrolMode.VerticallyDown;
}
else if (patrolMode == PatrolMode.VerticallyDown && transform.position.y <= startingPosition.y - minVerticalMovement)
{
patrolMode = PatrolMode.VerticallyUp;
}
}
//Inspector Draw
private void Awake()
{
//Class
t = target as AI_Patrol;
if (EditorPrefs.HasKey("PatrolSettingsPath"))
{
settings = (AI_PatrolSettings)AssetDatabase.LoadAssetAtPath(EditorPrefs.GetString("PatrolSettingsPath"), typeof(AI_PatrolSettings));
SetData();
}
//Variables
patrolOptions = Enum.GetNames(typeof(PatrolMode)); //Get all the enum types
pointMoveOptions = Enum.GetNames(typeof(PointMovement));
patrolMode = t.patrolMode; //Get enum type for ref later on
patrolOptionsIndex = (int)patrolMode;
pointMovement = PointMovement.XZ; //Get enum type for ref later on
pointOptionsIndex = (int)pointMovement;
}
public IActorTask GetCurrentTask()
{
// На каждом шаге осматриваем окрестности
// напредмет нарушителей.
var intruders = CheckForIntruders();
var nearbyIntruder = intruders.FirstOrDefault();
if (nearbyIntruder != null)
{
_mode = PatrolMode.Pursuit;
_targetIntruder = nearbyIntruder;
_idleTask = null;
_patrolPointIndex = null;
}
else if (_idleTask?.IsComplete == true)
{
_mode = PatrolMode.Bypass;
_targetIntruder = null;
_idleTask = null;
}
switch (_mode)
{
case PatrolMode.Bypass:
return(HandleBypassMode());
case PatrolMode.Pursuit:
return(HandlePersiutMode());
case PatrolMode.Idle:
return(HandleIdleMode());
default:
throw new InvalidOperationException($"Неизвестный режим патруллирования {_mode}");
}
}
protected override void DrawStateInspectorEditor(SerializedObject m_Object, AIBehaviors stateMachine)
{
SerializedObject m_State = new SerializedObject(this);
SerializedProperty m_property;
m_State.Update();
// === Handle other properties === //
EditorGUILayout.Separator();
GUILayout.Label("Patrol Properties:", EditorStyles.boldLabel);
GUILayout.BeginVertical(GUI.skin.box);
GUILayout.Label("Movement Options:", EditorStyles.boldLabel);
PatrolMode patrolMode;
m_property = m_State.FindProperty("patrolMode");
EditorGUILayout.PropertyField(m_property);
patrolMode = (PatrolMode)m_property.enumValueIndex;
m_property = m_State.FindProperty("continuePatrolMode");
EditorGUILayout.PropertyField(m_property, new GUIContent("Continue Previous Patrol", "When this state is switched back to, will it continue where it left off?"));
if (patrolMode == PatrolState.PatrolMode.Once)
{
GUILayout.BeginHorizontal();
{
GUILayout.Label("End Patrol Transition:");
m_property = m_State.FindProperty("patrolEndedState");
m_property.objectReferenceValue = AIBehaviorsStatePopups.DrawEnabledStatePopup(stateMachine, m_property.objectReferenceValue as BaseState);
}
GUILayout.EndHorizontal();
}
// Handle the patrol points
if (patrolPoints == null)
{
patrolPoints = new Transform[0];
}
EditorGUILayout.Separator();
m_property = m_State.FindProperty("patrolPointsGroup");
EditorGUILayout.PropertyField(m_property);
m_property = m_State.FindProperty("pointDistanceThreshold");
EditorGUILayout.PropertyField(m_property, new GUIContent("Distance Threshold"));
if (m_property.floatValue < 0.0f)
{
m_property.floatValue = 0.0f;
}
m_property = m_State.FindProperty("useAccurateCornering");
EditorGUILayout.PropertyField(m_property, new GUIContent("Accurate Cornering"));
if (m_property.boolValue)
{
m_property = m_State.FindProperty("corneringError");
EditorGUILayout.PropertyField(m_property, new GUIContent("Cornering Error"));
if (m_property.intValue <= 0)
{
m_property.intValue = 1;
}
}
GUILayout.EndVertical();
m_State.ApplyModifiedProperties();
}
//Setting Buttons/UI
private void PatrolSettings()
{
//Patrol Mode Selection
GUILayout.BeginArea(new Rect(10, 10, 250, 160));
//Show Patrol modes
GUILayout.Label("Patrol Modes", EditorStyles.boldLabel);
int patrolIndex = GUILayout.SelectionGrid(patrolOptionsIndex, patrolOptions, 2);
GUILayout.Label("Point Movement Mode", EditorStyles.boldLabel);
GUILayout.BeginHorizontal();
GUILayout.BeginVertical();
xLock = GUILayout.Toggle(xLock, "X");
yLock = GUILayout.Toggle(yLock, "Y");
zLock = GUILayout.Toggle(zLock, "Z");
GUILayout.EndVertical();
if (GUILayout.Button("Lock Points"))
{
xLock = false;
yLock = false;
zLock = false;
}
GUILayout.EndHorizontal();
DraggableDir.x = (xLock) ? 1 : 0;
DraggableDir.y = (yLock) ? 1 : 0;
DraggableDir.z = (zLock) ? 1 : 0;
// GUILayout.Label ("Point Movement Mode", EditorStyles.boldLabel);
// int pointIndex = GUILayout.SelectionGrid (pointOptionsIndex, pointMoveOptions, 2);
//Make sure that the GUI has been pressed and update it from there
if (GUI.changed)
{
//Add to undo list
Undo.RecordObject(t, "Changed point position");
//Set data to changed
patrolMode = (PatrolMode)patrolIndex;
t.patrolMode = patrolMode;
patrolOptionsIndex = patrolIndex;
//pointMovement = (PointMovement)pointIndex;
//pointOptionsIndex = pointIndex;
}
GUILayout.EndArea();
//State that the settings cannot be changed whilst playing
if (EditorApplication.isPlaying)
{
GUILayout.BeginArea(new Rect(10, 180, 250, 30));
GUILayout.Label("Settings are disabled when game is active");
GUILayout.EndArea();
return;
}
//Patrol Mode Settings
GUILayout.BeginArea(new Rect(10, 150, 250, 80));
GUILayout.Label("Patrol Quick Settings", EditorStyles.boldLabel);
//Focus on the current object selected
//HandleExt.CreateButton ("Change to a Top-view of path", GUILayout.Width (250), SceneView.lastActiveSceneView.FrameSelected ());
//Move to origin point ready for patrol
switch (patrolMode)
{
case PatrolMode.FollowPoints:
if (GUILayout.Button("Move to Origin Point", GUILayout.Width(250)))
{
t.gameObject.transform.position = points[0].point;
currentPoint = 0;
}
GUILayout.BeginHorizontal();
if (GUILayout.Button("Next Point"))
{
currentPoint = (currentPoint == points.Length - 1 ? 0 : currentPoint + 1);
t.gameObject.transform.position = points[currentPoint].point;
}
if (GUILayout.Button("Previous Point"))
{
currentPoint = (currentPoint == 0 ? points.Length - 1 : currentPoint - 1);
t.gameObject.transform.position = points[currentPoint].point;
}
GUILayout.EndHorizontal();
break;
case PatrolMode.RandomPoint:
if (GUILayout.Button("Move to Random Point", GUILayout.Width(250)))
{
t.gameObject.transform.position = t.GetNextPoint();
}
break;
}
GUILayout.EndArea();
//NavMesh Generation
GUILayout.BeginArea(new Rect(300, 10, 350, 100));
GUILayout.Label("NavMesh Path Generation", EditorStyles.boldLabel);
GUILayout.BeginHorizontal();
bool calculatePath = GUILayout.Button("Generate Path", GUILayout.Width(124));
bool clearPath = GUILayout.Button("Clear Path", GUILayout.Width(124));
GUILayout.EndHorizontal();
GUILayout.Label("Will clear path on deselect", EditorStyles.miniBoldLabel);
GUILayout.Label("Not accurate to agents - Points are equal to NavMesh corners", EditorStyles.miniBoldLabel);
//Generate the path
if (calculatePath)
{
pathPoints = CalculateNavMeshPath();
}
//Clear it since it's not needed anymore
if (clearPath)
{
pathPoints = null;
}
GUILayout.EndArea();
}
protected override void DrawStateInspectorEditor(SerializedObject m_Object, AIBehaviors stateMachine)
{
SerializedObject m_State = new SerializedObject(this);
SerializedProperty m_property;
m_State.Update();
// === Handle other properties === //
EditorGUILayout.Separator();
GUILayout.Label("Movement Options:", EditorStyles.boldLabel);
PatrolMode patrolMode;
m_property = m_State.FindProperty("patrolMode");
EditorGUILayout.PropertyField(m_property);
patrolMode = (PatrolMode)m_property.enumValueIndex;
m_property = m_State.FindProperty("continuePatrolMode");
EditorGUILayout.PropertyField(m_property, new GUIContent("Continue Previous Patrol", "When this state is switched back to, will it continue where it left off?"));
if ( patrolMode == PatrolState.PatrolMode.Once )
{
GUILayout.BeginHorizontal();
{
GUILayout.Label("End Patrol Transition:");
m_property = m_State.FindProperty("patrolEndedState");
m_property.objectReferenceValue = AIBehaviorsStatePopups.DrawEnabledStatePopup(stateMachine, m_property.objectReferenceValue as BaseState);
}
GUILayout.EndHorizontal();
}
// Handle the patrol points
if ( patrolPoints == null )
patrolPoints = new Transform[0];
EditorGUILayout.Separator();
GUILayout.Label("Patrol Points:", EditorStyles.boldLabel);
m_property = m_State.FindProperty("patrolPointsGroup");
EditorGUILayout.PropertyField(m_property);
m_property = m_State.FindProperty("pointDistanceThreshold");
EditorGUILayout.PropertyField(m_property, new GUIContent("Distance Threshold"));
if ( m_property.floatValue < 0.0f )
m_property.floatValue = 0.0f;
m_State.ApplyModifiedProperties();
}
void PatrolChangeToMove()
{
patrolMode = PatrolMode.MOVE;
patrolCounterMax = Random.Range(patrolMoveTime.x, patrolMoveTime.y);
}
