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);
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;
// If the new value is different than the old one
// Update the value and mark the script as dirty
if (script.tagPenalties[i] != tmp) {
script.tagPenalties[i] = tmp;
EditorUtility.SetDirty (target);
}
}
if (GUILayout.Button ("Edit Tag Names...")) {
AstarPathEditor.EditTags ();
}
}
EditorGUI.indentLevel=1;
//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
}
if (GUI.changed) {
EditorUtility.SetDirty (target);
}
}