private void OnGUIAvoidance()
{
CAINavEditorSettings targ = (CAINavEditorSettings)target;
string[] names = targ.avoidanceNames;
EditorGUILayout.Separator();
for (int i = 0; i < names.Length; i++)
{
string val = EditorGUILayout.TextField(i.ToString(), names[i]);
names[i] = (val.Length == 0 ? names[i] : val);
}
}
private void OnGUIFlags()
{
CAINavEditorSettings targ = (CAINavEditorSettings)target;
string[] names = targ.flagNames;
EditorGUILayout.Separator();
for (int i = 0; i < names.Length; i++)
{
string val = EditorGUILayout.TextField(string.Format("0x{0:X}", 1 << i), names[i]);
names[i] = (val.Length == 0 ? names[i] : val);
}
}
private byte NextUndefinedArea()
{
CAINavEditorSettings targ = (CAINavEditorSettings)target;
string[] areaNames = targ.areaNames;
for (int i = 1; i < areaNames.Length; i++)
{
if (areaNames[i] == CAINavEditorSettings.Undefined)
{
return((byte)i);
}
}
return(0);
}
static void EditSettings()
{
CAINavEditorSettings item = EditorUtil.GetGlobalAsset <CAINavEditorSettings>();
Selection.activeObject = item;
}
private void OnGUIAreas()
{
CAINavEditorSettings targ = (CAINavEditorSettings)target;
string[] areaNames = targ.areaNames;
EditorGUILayout.Separator();
for (int i = 0; i < areaNames.Length; i++)
{
if (areaNames[i] == CAINavEditorSettings.Undefined)
{
continue;
}
EditorGUILayout.BeginHorizontal();
GUI.enabled = (i != Navmesh.NullArea);
string areaName = EditorGUILayout.TextField(i.ToString(), areaNames[i]);
// Note: Extra checks reduce the need to run the last check, which is more expensive.
if (areaName.Length > 0 &&
areaName != areaNames[i] &&
areaName != CAINavEditorSettings.NotWalkable && // Quick check.
areaName != CAINavEditorSettings.Undefined && // This check is important.
targ.GetArea(areaName) == CAINavEditorSettings.UnknownArea)
{
areaNames[i] = areaName;
}
GUI.enabled = !(i == Navmesh.NullArea || i == Navmesh.MaxArea);
if (GUILayout.Button("X", GUILayout.Width(30)))
{
areaNames[i] = CAINavEditorSettings.Undefined;
mNewArea = NextUndefinedArea();
mFocusNew = true; // Prevents off GUI behavior.
GUI.changed = true;
}
GUI.enabled = true;
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
GUI.SetNextControlName(AddAreaName);
mNewArea = NavUtil.ClampArea(EditorGUILayout.IntField(mNewArea, GUILayout.Width(80)));
if (mFocusNew)
{
GUI.FocusControl(AddAreaName);
mFocusNew = false;
}
GUI.enabled = (areaNames[mNewArea] == CAINavEditorSettings.Undefined);
if (GUILayout.Button("Add", GUILayout.Width(80)))
{
areaNames[mNewArea] = "Area " + mNewArea;
mNewArea = NextUndefinedArea();
mFocusNew = true;
GUI.changed = true;
}
GUI.enabled = true;
EditorGUILayout.EndHorizontal();
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Maximum allowed area: " + Navmesh.MaxArea
, EditorUtil.HelpStyle, GUILayout.ExpandWidth(true));
}
/// <summary>
/// Gets a clone of the global well known avoidance type names.
/// </summary>
/// <returns>A clone of the well known avoidance type names.</returns>
public static string[] GetAvoidanceNames()
{
CAINavEditorSettings settings = EditorUtil.GetGlobalAsset <CAINavEditorSettings>();
return((string[])settings.avoidanceNames.Clone());
}
/// <summary>
/// Creates a control useful for assigning area values.
/// </summary>
/// <param name="label">The default label for the control.</param>
/// <returns></returns>
public static AreaGUIControl CreateAreaControl(string label)
{
CAINavEditorSettings settings = EditorUtil.GetGlobalAsset <CAINavEditorSettings>();
return(new AreaGUIControl(label, (string[])settings.areaNames.Clone()));
}
