private void AddLineOfSightGUI(SensorObject sensorObj)
{
methods = new List <MethodInfo>();
sensorObj.resolveCallbackMethods(methods, typeof(Signal), typeof(bool));
if (sensorObj.sensor != null)
{
int index = 0;
sensorObj.ResolveCallbacks(); //otherwise the next method info won't be resolved
MethodInfo methodInfo = sensorObj.sensor.delegateLineOfSight != null ? sensorObj.sensor.delegateLineOfSight.Method : null;
if (methodInfo != null && methods != null)
{
try
{ // resolve the index of the already selected method, if any
index = methods
.Select((v, i) => new { Method = v, Index = i })
.OrderBy(m => (m.Method == methodInfo && m.Method.DeclaringType == methodInfo.DeclaringType) ? 0 : 1)
.First().Index;
}
catch
{
//fallback, use the first
index = 0;
}
}
string[] validMethods = methods.Select(x => x.DeclaringType.Name + "." + x.Name).ToArray();
int val = EditorGUILayout.Popup("Line Of Sight Calculation", index, validMethods);
if (methods.Count > val && val >= 0)
{
if (methods[val] != methodInfo)
{
Undo.RecordObject(sensorObj, "Set Callback");
MarkSceneDirty();
methodInfo = methods[val];
}
if (methods[val] != null)
{
sensorObj.customLineOfSightHandlerMethod = methods[val].Name;
sensorObj.customLineOfSightMonobehaviorHandler = methods[val].DeclaringType.Name;
sensorObj.ResolveCallbacks();
}
}
}
}
void OnSceneGUI()
{
SensorObject sensorObj = (SensorObject)target;
if (sensorObj == null || !sensorObj.enabled)
{
return;
}
if (sensorObj.sensor == null)
{
sensorObj.sensor = new Sensor();
}
if (!sensorObj.sensor.DrawCones)
{
return;
}
if (sensorObj.sensor.ViewCones == null)
{
return;
}
for (int i = 0; i < sensorObj.sensor.ViewCones.Count; i++)
{
ViewCone vc = sensorObj.sensor.ViewCones[i];
if (vc.DrawCone)
{
Handles.color = vc.SceneColor;
Handles.DrawSolidArc(sensorObj.transform.position, sensorObj.transform.up,
Quaternion.Euler(0, -vc.FoVAngle * 0.5f + vc.HorizontalOffset, 0) * sensorObj.transform.forward,
vc.FoVAngle, vc.Range);
}
}
}
public override void OnInspectorGUI()
{
SensorObject sensorObj = (SensorObject)target;
if (sensorObj.sensor == null)
{
return;
}
GUILayout.Box("Sensor General Options", EditorStyles.helpBox);
sensorObj.sensor.Sense = (SenseType)EditorGUILayout.EnumPopup("Sense type", sensorObj.sensor.Sense);
sensorObj.sensor.CoolDownSeconds = EditorGUILayout.FloatField("Full Cooldown in seconds", sensorObj.sensor.CoolDownSeconds);
AddCallbackGUI(sensorObj);
AddCustomDistanceGUI(sensorObj);
AddLineOfSightGUI(sensorObj);
EditorGUILayout.Space();
if (sensorObj.sensor.Sense == SenseType.Vision)
{
bool val = EditorGUILayout.Toggle("Preview View Cones", sensorObj.sensor.DrawCones);
if (val != sensorObj.sensor.DrawCones)
{
Undo.RecordObject(sensorObj, "Preview cones");
sensorObj.sensor.DrawCones = val;
MarkSceneDirty();
SceneView.RepaintAll();
}
if (GUILayout.Button("Add new View Cone"))
{
Undo.RecordObject(sensorObj, "Add new View Cone");
sensorObj.sensor.AddViewCone();
MarkSceneDirty();
SceneView.RepaintAll();
}
if (sensorObj.sensor.ViewCones != null)
{
for (int i = 0; i < sensorObj.sensor.ViewCones.Count; i++)
{
EditorGUILayout.Space();
GUILayout.Box("View Cone " + (i + 1), EditorStyles.helpBox);
int value = EditorGUILayout.IntSlider("FoV (degrees)", sensorObj.sensor.ViewCones[i].FoVAngle, 0, 180);
if (value != sensorObj.sensor.ViewCones[i].FoVAngle)
{
Undo.RecordObject(sensorObj, "Change View Cone");
MarkSceneDirty();
sensorObj.sensor.ViewCones[i].FoVAngle = value;
SceneView.RepaintAll();
}
value = EditorGUILayout.IntSlider("Range of sight", (int)sensorObj.sensor.ViewCones[i].Range, 0, 15);
if (value != sensorObj.sensor.ViewCones[i].Range)
{
Undo.RecordObject(sensorObj, "Change View Cone");
MarkSceneDirty();
sensorObj.sensor.ViewCones[i].Range = value;
SceneView.RepaintAll();
}
Awareness aw = (Awareness)EditorGUILayout.EnumPopup("Awareness Level", sensorObj.sensor.ViewCones[i].AwarenessLevel);
if (aw != sensorObj.sensor.ViewCones[i].AwarenessLevel)
{
Undo.RecordObject(sensorObj, "Change View Cone");
MarkSceneDirty();
sensorObj.sensor.ViewCones[i].AwarenessLevel = aw;
SceneView.RepaintAll();
}
value = EditorGUILayout.IntSlider("Horizontal Offset", sensorObj.sensor.ViewCones[i].HorizontalOffset, 0, 360);
if (value != sensorObj.sensor.ViewCones[i].HorizontalOffset)
{
Undo.RecordObject(sensorObj, "Change View Cone");
MarkSceneDirty();
sensorObj.sensor.ViewCones[i].HorizontalOffset = value;
SceneView.RepaintAll();
}
value = EditorGUILayout.IntSlider("Recognition delay", sensorObj.sensor.ViewCones[i].RecognitionDelayFrames, 0, 60);
if (value != sensorObj.sensor.ViewCones[i].RecognitionDelayFrames)
{
Undo.RecordObject(sensorObj, "Change Recognition delay");
MarkSceneDirty();
sensorObj.sensor.ViewCones[i].RecognitionDelayFrames = value;
SceneView.RepaintAll();
}
Color col = EditorGUILayout.ColorField("Scene color", sensorObj.sensor.ViewCones[i].SceneColor);
if (col != sensorObj.sensor.ViewCones[i].SceneColor)
{
Undo.RecordObject(sensorObj, "Change View Cone");
MarkSceneDirty();
sensorObj.sensor.ViewCones[i].SceneColor = col;
SceneView.RepaintAll();
}
bool drawCone = EditorGUILayout.Toggle("Draw", sensorObj.sensor.ViewCones[i].DrawCone);
if (drawCone != sensorObj.sensor.ViewCones[i].DrawCone)
{
Undo.RecordObject(sensorObj, (drawCone ? "Enable" : "Disable") + " Draw Cone");
sensorObj.sensor.ViewCones[i].DrawCone = drawCone;
MarkSceneDirty();
SceneView.RepaintAll();
}
if (GUILayout.Button("Remove"))
{
Undo.RecordObject(sensorObj, "Remove View Cone");
sensorObj.sensor.RemoveViewCone(i);
MarkSceneDirty();
SceneView.RepaintAll();
}
}
}
}
}