private void drawInteractionsList()
{
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Interaction Sets", EditorStyles.boldLabel);
GUILayout.FlexibleSpace();
if (GUILayout.Button("New"))
{
ImpactMaterialInteractionSet newInteractionSet = new ImpactMaterialInteractionSet();
newInteractionSet.Name = "New Interaction Set";
material.AddInteractionSet(newInteractionSet);
interactionFoldouts.Add(true);
EditorUtility.SetDirty(target);
}
if (GUILayout.Button("Clear"))
{
if (EditorUtility.DisplayDialog("Clear All Interaction Sets", "Are you sure you want to remove all Interaction Sets? This cannot be undone.", "Yes", "No"))
{
material.ClearInteractionSets();
EditorUtility.SetDirty(target);
}
}
EditorGUILayout.EndHorizontal();
if (material.InteractionSetCount == 0)
{
EditorGUILayout.HelpBox("No Interaction Sets have been added.", MessageType.Info);
}
else
{
EditorGUILayout.Separator();
for (int i = 0; i < Mathf.Min(interactionSetsProperty.arraySize, material.InteractionSetCount); i++)
{
drawInteractionSet(interactionSetsProperty.GetArrayElementAtIndex(i), material[i], i);
}
EditorGUILayout.Separator();
ImpactEditorUtilities.TagMaskPropertyEditor(fallbackTagsMaskProperty, new GUIContent("Fallback Tags", "Tags that will be used if the input tags are unknown."), tagNames);
}
}
private void drawInteractionSet(SerializedProperty interactionSetProperty, ImpactMaterialInteractionSet interactionSet, int index)
{
bool removed = false;
EditorGUILayout.BeginHorizontal();
SerializedProperty nameProperty = interactionSetProperty.FindPropertyRelative("_name");
SerializedProperty includeTagsFilterProperty = interactionSetProperty.FindPropertyRelative("_includeTagsFilter");
SerializedProperty excludeTagsFilterProperty = interactionSetProperty.FindPropertyRelative("_excludeTagsFilter");
interactionFoldouts[index] = EditorGUILayout.Foldout(interactionFoldouts[index], new GUIContent(nameProperty.stringValue, ""), true);
Color originalColor = GUI.color;
GUI.color = warningColor;
if (GUILayout.Button(new GUIContent("X", "Remove"), GUILayout.Width(20), GUILayout.Height(15)))
{
material.RemoveInteractionSet(index);
interactionFoldouts.RemoveAt(index);
removed = true;
EditorUtility.SetDirty(target);
}
GUI.color = originalColor;
EditorGUILayout.EndHorizontal();
if (!removed && interactionFoldouts[index])
{
EditorGUILayout.BeginVertical(EditorStyles.helpBox);
EditorGUILayout.BeginVertical();
GUILayout.Space(2);
EditorGUILayout.PropertyField(nameProperty, new GUIContent("Name", "A human-readable name for the interaction set."));
EditorGUILayout.Separator();
EditorGUILayout.LabelField("Filters", EditorStyles.boldLabel);
drawTagMaskFilter(includeTagsFilterProperty, new GUIContent("Include Tags", "Tags that, when present, will cause this interaction set to be used."));
drawTagMaskFilter(excludeTagsFilterProperty, new GUIContent("Exclude Tags", "Tags that, when present, will cause this interaction set to be ignored."));
ImpactEditorUtilities.Separator();
drawInteractionsList(interactionSet);
}
}
private void drawInteractionsList(ImpactMaterialInteractionSet interactionSet)
{
EditorGUILayout.LabelField("Interactions", EditorStyles.boldLabel);
for (int i = 0; i < interactionSet.InteractionCount; i++)
{
EditorGUILayout.BeginHorizontal();
interactionSet[i] = EditorGUILayout.ObjectField(interactionSet[i], typeof(ImpactInteractionBase), false) as ImpactInteractionBase;
Color originalColor = GUI.color;
GUI.color = warningColor;
if (GUILayout.Button(new GUIContent("X", "Remove"), GUILayout.Width(20), GUILayout.Height(15)))
{
interactionSet.RemoveInteraction(i);
EditorUtility.SetDirty(target);
}
GUI.color = originalColor;
EditorGUILayout.EndHorizontal();
}
EditorGUILayout.HelpBox("You can drag-and-drop Interactions here to add them.", MessageType.Info);
GUILayout.Space(2);
EditorGUILayout.EndVertical();
//Drag and drop
Rect listRect = GUILayoutUtility.GetLastRect();
string[] paths;
bool drop = ImpactEditorUtilities.DragAndDropArea(listRect, out paths);
if (drop && paths != null)
{
for (int i = 0; i < paths.Length; i++)
{
ImpactInteractionBase a = AssetDatabase.LoadAssetAtPath <ImpactInteractionBase>(paths[i]);
if (a != null)
{
interactionSet.AddInteraction(a);
}
}
EditorUtility.SetDirty(target);
}
EditorGUILayout.BeginHorizontal();
GUILayout.FlexibleSpace();
if (GUILayout.Button("Add Interaction"))
{
interactionSet.AddInteraction(null);
EditorUtility.SetDirty(target);
}
EditorGUILayout.EndHorizontal();
GUILayout.Space(2);
EditorGUILayout.EndVertical();
}