public override void OnInspectorGUI()
{
DrawDefaultInspector();
Seeker script = target as Seeker;
#if !UNITY_LE_4_3
Undo.RecordObject(script, "modify settings on Seeker");
#endif
EditorGUILayoutx.SetTagField(new GUIContent("Valid Tags"), ref script.traversableTags);
#if !ASTAR_NoTagPenalty
EditorGUI.indentLevel = 0;
tagPenaltiesOpen = EditorGUILayout.Foldout(tagPenaltiesOpen, new GUIContent("Tag Penalties", "Penalties for each tag"));
if (tagPenaltiesOpen)
{
EditorGUI.indentLevel = 2;
string[] tagNames = AstarPath.FindTagNames();
for (int i = 0; i < script.tagPenalties.Length; i++)
{
int tmp = EditorGUILayout.IntField((i < tagNames.Length ? tagNames[i] : "Tag " + i), (int)script.tagPenalties[i]);
if (tmp < 0)
{
tmp = 0;
}
script.tagPenalties[i] = tmp;
}
if (GUILayout.Button("Edit Tag Names..."))
{
AstarPathEditor.EditTags();
}
}
EditorGUI.indentLevel = 1;
#endif
//Do some loading and checking
if (!AstarPathEditor.stylesLoaded)
{
if (!AstarPathEditor.LoadStyles())
{
if (AstarPathEditor.upArrow == null)
{
AstarPathEditor.upArrow = GUI.skin.FindStyle("Button");
AstarPathEditor.downArrow = AstarPathEditor.upArrow;
}
}
else
{
AstarPathEditor.stylesLoaded = true;
}
}
GUIStyle helpBox = GUI.skin.GetStyle("helpBox");
if (mods == null)
{
mods = new List <IPathModifier>(script.GetComponents <MonoModifier>() as IPathModifier[]);
}
else
{
mods.Clear();
mods.AddRange(script.GetComponents <MonoModifier>() as IPathModifier[]);
}
mods.Add(script.startEndModifier as IPathModifier);
bool changed = true;
while (changed)
{
changed = false;
for (int i = 0; i < mods.Count - 1; i++)
{
if (mods[i].Priority < mods[i + 1].Priority)
{
IPathModifier tmp = mods[i + 1];
mods[i + 1] = mods[i];
mods[i] = tmp;
changed = true;
}
}
}
for (int i = 0; i < mods.Count; i++)
{
if (mods.Count - i != mods[i].Priority)
{
mods[i].Priority = mods.Count - i;
GUI.changed = true;
EditorUtility.SetDirty(target);
}
}
bool modifierErrors = false;
IPathModifier prevMod = mods[0];
//Loops through all modifiers and checks if there are any errors in converting output between modifiers
for (int i = 1; i < mods.Count; i++)
{
MonoModifier monoMod = mods[i] as MonoModifier;
if ((prevMod as MonoModifier) != null && !(prevMod as MonoModifier).enabled)
{
if (monoMod == null || monoMod.enabled)
{
prevMod = mods[i];
}
continue;
}
if ((monoMod == null || monoMod.enabled) && prevMod != mods[i] && !ModifierConverter.CanConvert(prevMod.output, mods[i].input))
{
modifierErrors = true;
}
if (monoMod == null || monoMod.enabled)
{
prevMod = mods[i];
}
}
EditorGUI.indentLevel = 0;
#if UNITY_LE_4_3
modifiersOpen = EditorGUILayout.Foldout(modifiersOpen, "Modifiers Priorities" + (modifierErrors ? " - Errors in modifiers!" : ""), EditorStyles.foldout);
#else
modifiersOpen = EditorGUILayout.Foldout(modifiersOpen, "Modifiers Priorities" + (modifierErrors ? " - Errors in modifiers!" : ""));
#endif
#if UNITY_LE_4_3
EditorGUI.indentLevel = 1;
#endif
if (modifiersOpen)
{
#if UNITY_LE_4_3
EditorGUI.indentLevel += 2;
#endif
//GUILayout.BeginHorizontal ();
//GUILayout.Space (28);
if (GUILayout.Button("Modifiers attached to this gameObject are listed here.\nModifiers with a higher priority (higher up in the list) will be executed first.\nClick here for more info", helpBox))
{
Application.OpenURL(AstarPathEditor.GetURL("modifiers"));
}
EditorGUILayout.HelpBox("Original or All can be converted to anything\n" +
"NodePath can be converted to VectorPath\n" +
"VectorPath can only be used as VectorPath\n" +
"Vector takes both VectorPath and StrictVectorPath\n" +
"Strict... can be converted to the non-strict variant", MessageType.None);
//GUILayout.EndHorizontal ();
prevMod = mods[0];
for (int i = 0; i < mods.Count; i++)
{
//EditorGUILayout.LabelField (mods[i].GetType ().ToString (),mods[i].Priority.ToString ());
MonoModifier monoMod = mods[i] as MonoModifier;
Color prevCol = GUI.color;
if (monoMod != null && !monoMod.enabled)
{
GUI.color *= new Color(1, 1, 1, 0.5F);
}
GUILayout.BeginVertical(GUI.skin.box);
if (i > 0)
{
if ((prevMod as MonoModifier) != null && !(prevMod as MonoModifier).enabled)
{
prevMod = mods[i];
}
else
{
if ((monoMod == null || monoMod.enabled) && !ModifierConverter.CanConvert(prevMod.output, mods[i].input))
{
//GUILayout.BeginHorizontal ();
//GUILayout.Space (28);
GUIUtilityx.SetColor(new Color(0.8F, 0, 0));
GUILayout.Label("Cannot convert " + prevMod.GetType().Name + "'s output to " + mods[i].GetType().Name + "'s input\nRearranging the modifiers might help", EditorStyles.whiteMiniLabel);
GUIUtilityx.ResetColor();
//GUILayout.EndHorizontal ();
}
if (monoMod == null || monoMod.enabled)
{
prevMod = mods[i];
}
}
}
GUILayout.Label("Input: " + mods[i].input, EditorStyles.wordWrappedMiniLabel);
int newPrio = EditorGUILayoutx.UpDownArrows(new GUIContent(ObjectNames.NicifyVariableName(mods[i].GetType().ToString())), mods[i].Priority, EditorStyles.label, AstarPathEditor.upArrow, AstarPathEditor.downArrow);
GUILayout.Label("Output: " + mods[i].output, EditorStyles.wordWrappedMiniLabel);
GUILayout.EndVertical();
int diff = newPrio - mods[i].Priority;
if (i > 0 && diff > 0)
{
mods[i - 1].Priority = mods[i].Priority;
}
else if (i < mods.Count - 1 && diff < 0)
{
mods[i + 1].Priority = mods[i].Priority;
}
mods[i].Priority = newPrio;
GUI.color = prevCol;
}
#if UNITY_LE_4_3
EditorGUI.indentLevel -= 2;
#endif
}
}