private void DrawPopup(Rect position, SerializedProperty property)
{
var popupIconRect = new Rect((position.xMax - popupIconSize) + 1f, position.yMin, popupIconSize - 2f, position.height + 1f);
var contentRect = new Rect(position.xMin + 1f, position.yMin + 0.5f, position.width - popupIconSize + 3f, position.height - 2f);
var overlayRect = new Rect(position.xMin, position.yMin - 1f, position.width, position.height);
//make this look like a popup that has this graph swatch in
//draw a popup style background-this makes the field look highlighted (in blue)
EditorGUI.LabelField(position, GUIContent.none, EditorStyles.miniButton);
//draw a little popup icon aswell
EditorGUI.LabelField(popupIconRect, GUIContent.none, EditorStyles.popup);
//now draw the graph swatch in the center of that (there is an optional rangesRect param that we could add here if we always wanted to draw the swatch with a vertical axis going fro -1f -> 1f)
EditorGUIUtility.DrawCurveSwatch(contentRect, _helper._graph, null, new Color(1f, 1f, 0f, 0.7f), new Color(0.337f, 0.337f, 0.337f, 1f));
//now draw a button over the whole thing, with a label for the selected swatch, that will open up the swatch selector when its clicked
EditorGUI.DropShadowLabel(overlayRect, new GUIContent(_helper._name), graphLabelStyle);
if (GUI.Button(overlayRect, new GUIContent(_helper._name, cachedTooltip), graphLabelStyle))
{
GUI.FocusControl("DNAEvaluationGraph");
//Deal with missing settings
//If this field contains a graph that is no longer in any preset libraries
//they wont be able to get that graph back unless they add it to a library
//so show a warning dialog giving them the option of doing that
if (_helper.Target != null && !DNAEvaluationGraphPresetLibrary.AllGraphPresets.Contains(_helper.Target))
{
var _missingGraphChoice = EditorUtility.DisplayDialogComplex("Missing Preset", "The graph " + _helper.Target.name + " was not in any preset libraries in the project. If you change the graph this field is using you wont be able to select " + _helper.Target.name + " again. What would you like to do?", "Change Anyway", "Store and Change", "Cancel");
if (_missingGraphChoice == 1)
{
Debug.Log("_missingGraphChoice == 1");
//store and change
//add to the first found lib and then carry on
DNAEvaluationGraphPresetLibrary.AddNewPreset(_helper.Target.name, new AnimationCurve(_helper.Target.GraphKeys), _helper.Target.name);
}
else if (_missingGraphChoice == 2)
{
return;
}
}
//WHY is the content drawing disabled in play mode??!!??
var prevEnabled = GUI.enabled;
GUI.enabled = true;
if (_popupContent == null)
{
_popupContent = new DNAEvaluationGraphPopupContent();
}
_popupContent.width = overlayRect.width;
_popupContent.selectedPreset = new DNAEvaluationGraph(_helper.Target);
_popupContent.property = property;
_popupContent.OnSelected = PopupCallback;
PopupWindow.Show(overlayRect, _popupContent);
GUI.enabled = prevEnabled;
}
}
private void Init()
{
if (!initialized)
{
_target = serializedObject.targetObject as DNAEvaluationGraphPresetLibrary;
if (newGraph == null)
{
newGraph = new AnimationCurve(DNAEvaluationGraph.Default.GraphKeys);
}
wordwrappedTextArea = new GUIStyle(EditorStyles.textArea);
wordwrappedTextArea.wordWrap = true;
_customPresets = DNAEvaluationGraphPresetLibrary.AllCustomGraphPresets;
_customPresetTooltips = DNAEvaluationGraphPresetLibrary.AllCustomGraphTooltips;
initialized = true;
}
}
private void UpdateCachedToolTip(DNAEvaluationGraph graph)
{
cachedTooltip = DNAEvaluationGraphPresetLibrary.GetTooltipFor(graph);
}
public override void OnInspectorGUI()
{
serializedObject.Update();
Init();
EditorGUILayout.LabelField("DNAEvaluationGraph Preset Library", EditorStyles.boldLabel);
EditorGUILayout.HelpBox("A DNAEvaluationGraph Preset Library contains presets for graphs that will be available in a DNAEvaluationGraph field's dropdown list of available graphs. This asset does not need to be included in your build", MessageType.Info);
EditorGUILayout.BeginHorizontal(EditorStyles.toolbar);
GUILayout.Space(10f);
extraInfoIsExpanded = EditorGUILayout.Foldout(extraInfoIsExpanded, "What is a DNAEvaluationGraph?", true);
EditorGUILayout.EndHorizontal();
if (extraInfoIsExpanded)
{
DrawFullHelp();
}
EditorGUILayout.Space();
EditorGUILayout.BeginHorizontal(EditorStyles.toolbar);
GUILayout.Space(10f);
defaultPresetsIsExpanded = EditorGUILayout.Foldout(defaultPresetsIsExpanded, "Default Presets", true);
EditorGUILayout.EndHorizontal();
if (defaultPresetsIsExpanded)
{
GUIHelper.BeginVerticalPadded(3, new Color(0.75f, 0.875f, 1f, 0.3f));
EditorGUILayout.HelpBox("These are the standard evaluation graphs that ship with UMA. You can add your own in the custom section below.", MessageType.Info);
for (int i = 0; i < DNAEvaluationGraphPresetLibrary.DefaultGraphPresets.Count; i++)
{
var rect = EditorGUILayout.GetControlRect(false, entryHeight + (padding * 2f));
rect.x += padding;
rect.width -= padding * 2f;
Rect swatchRect = new Rect(rect.xMin, rect.yMin + padding, rect.width, rect.height - (padding * 2f));
dnaEvalDrawer.DrawSwatch(swatchRect, DNAEvaluationGraphPresetLibrary.DefaultGraphPresets[i], DNAEvaluationGraphPresetLibrary.DefaultGraphTooltips[i], false, false, (dnaGraph) =>
{
newGraph = new AnimationCurve(DNAEvaluationGraphPresetLibrary.DefaultGraphPresets[i].GraphKeys);
addPresetIsExpanded = true;
}
);
}
GUIHelper.EndVerticalPadded(3);
}
EditorGUILayout.BeginHorizontal(EditorStyles.toolbar);
GUILayout.Space(10f);
customPresetsIsExpanded = EditorGUILayout.Foldout(customPresetsIsExpanded, "Custom Presets", true);
EditorGUILayout.EndHorizontal();
if (customPresetsIsExpanded)
{
GUIHelper.BeginVerticalPadded(3, new Color(0.75f, 0.875f, 1f, 0.3f));
EditorGUILayout.HelpBox("Add your own graph presets to this section using the tools below.", MessageType.Info);
List <int> custToDel = new List <int>();
for (int i = 0; i < _customPresets.Count; i++)
{
var rect = EditorGUILayout.GetControlRect(false, entryHeight + (padding * 2f));
rect.x += padding;
rect.width -= padding * 2f;
Rect swatchRect = new Rect(rect.xMin, rect.yMin + padding, rect.width - (swatchButWidth + padding), rect.height - (padding * 2f));
dnaEvalDrawer.DrawSwatch(swatchRect, _customPresets[i], _customPresetTooltips[i] + " [Click To Edit]", false, false, (dnaGraph) =>
{
newGraphName = _customPresets[i].name;
newGraphTooltip = _customPresetTooltips[i];
newGraph = new AnimationCurve(_customPresets[i].GraphKeys);
addPresetIsExpanded = true;
_updatatingPreset = _customPresets[i];
}
);
//editCallback
var delRect = new Rect(swatchRect.xMax, swatchRect.yMin + padding, swatchButWidth, swatchButWidth);
if (GUI.Button(delRect, new GUIContent("X", "Delete " + _customPresets[i].name)))
{
custToDel.Add(i);
}
}
if (custToDel.Count > 0)
{
for (int i = 0; i < custToDel.Count; i++)
{
DNAEvaluationGraphPresetLibrary.DeleteCustomPreset(_customPresets[custToDel[i]]);
}
initialized = false;
EditorUtility.SetDirty(_target);
AssetDatabase.SaveAssets();
}
DrawDNAEvaluationGraphAddBox();
GUIHelper.EndVerticalPadded(3);
}
else
{
ResetMessages();
}
serializedObject.ApplyModifiedProperties();
}
