public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
if (!property.isExpanded)
{
return(EditorGUIUtility.singleLineHeight);
}
SerializedProperty values = property.FindPropertyRelative("_values");
ProbabilityListBase list = SerializedPropertyUtil.GetTargetObjectOfProperty(property) as ProbabilityListBase;
System.Type listType = list.GetTemplateType();
return((values.arraySize + 2 + (listType.IsSubclassOf(typeof(Object)) ? 2 : 0)) * _lineHeight);
}
public override float GetPropertyHeight(SerializedProperty property, GUIContent label)
{
var height = EditorGUI.GetPropertyHeight(property, label, true);
if (property.hasVisibleChildren && property.isExpanded)
{
var targetObject = SerializedPropertyUtil.GetTargetObject(property);
if (targetObject != null)
{
height += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
}
}
return(height);
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
var typeSelector = attribute as ReferenceTypeSelectorAttribute;
var targetObject = SerializedPropertyUtil.GetTargetObject(property);
typeSelector.GetSubTypes(property);
if (targetObject != null && property.hasVisibleChildren)
{
ShowFoldout(position, property, label, typeSelector, targetObject);
}
else
{
ShowInline(position, property, label, typeSelector, targetObject);
}
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
ProbabilityListBase list = SerializedPropertyUtil.GetTargetObjectOfProperty(property) as ProbabilityListBase;
System.Type listType = list.GetTemplateType();
EditorGUI.BeginProperty(position, label, property);
SerializedProperty values = property.FindPropertyRelative("_values");
SerializedProperty priorities = property.FindPropertyRelative("_priorities");
SerializedProperty totalPriority = property.FindPropertyRelative("_totalPriority");
Rect elementRect = new Rect(position);
elementRect.height = EditorGUIUtility.singleLineHeight;
property.isExpanded = EditorGUI.Foldout(elementRect, property.isExpanded, new GUIContent(label.text + " (" + values.arraySize + ")", label.image, label.tooltip), true);
elementRect.y += _lineHeight;
if (property.isExpanded)
{
int origIndent = EditorGUI.indentLevel;
EditorGUI.indentLevel = 1;
elementRect = EditorGUI.IndentedRect(elementRect);
EditorGUI.indentLevel = origIndent;
if (listType.IsSubclassOf(typeof(Object)))
{
Rect dragDropRect = elementRect;
dragDropRect.height *= 2.0f;
EditorGUI.HelpBox(dragDropRect, "Drag & drop here to add items!", MessageType.Info);
elementRect.y += 2.0f * _lineHeight;
if (dragDropRect.Contains(Event.current.mousePosition))
{
if (Event.current.type == EventType.DragUpdated)
{
DragAndDrop.visualMode = DragAndDropVisualMode.Generic;
}
else if (Event.current.type == EventType.DragPerform)
{
for (int i = 0; i < DragAndDrop.objectReferences.Length; i++)
{
Object obj = DragAndDrop.objectReferences[i];
bool validInsert = false;
if (obj is GameObject)
{
GameObject go = obj as GameObject;
if (listType == typeof(GameObject) || (listType.IsSubclassOf(typeof(Component)) && go.GetComponent(listType) != null))
{
validInsert = true;
}
}
else if (obj.GetType().IsAssignableFrom(listType))
{
validInsert = true;
}
if (validInsert)
{
int insert_index = values.arraySize;
values.InsertArrayElementAtIndex(insert_index);
priorities.InsertArrayElementAtIndex(insert_index);
values.GetArrayElementAtIndex(insert_index).objectReferenceValue = obj;
priorities.GetArrayElementAtIndex(insert_index).intValue = 1;
}
}
Event.current.Use();
}
}
}
int total = 0;
for (int i = 0; i < values.arraySize; i++)
{
SerializedProperty value = values.GetArrayElementAtIndex(i);
SerializedProperty priority = priorities.GetArrayElementAtIndex(i);
total += priority.intValue;
Rect objectRect = elementRect;
objectRect.width = Mathf.Floor(elementRect.width * 0.5f);
if (listType.IsSubclassOf(typeof(Object)))
{
value.objectReferenceValue = EditorGUI.ObjectField(objectRect, value.objectReferenceValue, listType, true);
}
else
{
EditorGUI.PropertyField(objectRect, value, new GUIContent());
}
Rect priorityRect = elementRect;
priorityRect.width = 60.0f;
priorityRect.x += objectRect.width;
priority.intValue = EditorGUI.IntField(priorityRect, priority.intValue);
float percentage = totalPriority.intValue > 0 ? (float)priority.intValue / totalPriority.intValue : 0.0f;
Rect percentageRect = elementRect;
percentageRect.x += priorityRect.width + objectRect.width;
percentageRect.width = 60.0f;
EditorGUI.LabelField(percentageRect, string.Format("{0:P}", percentage));
Rect deleteRect = elementRect;
deleteRect.width = 60.0f;
deleteRect.x += elementRect.width - deleteRect.width;
if (GUI.Button(deleteRect, "Delete"))
{
if (values.GetArrayElementAtIndex(i).propertyType == SerializedPropertyType.ObjectReference)
{
values.GetArrayElementAtIndex(i).objectReferenceValue = null;
}
values.DeleteArrayElementAtIndex(i);
priorities.DeleteArrayElementAtIndex(i);
}
elementRect.y += _lineHeight;
}
totalPriority.intValue = total;
Rect addRect = elementRect;
addRect.width = 60.0f;
addRect.x += elementRect.width - addRect.width;
if (GUI.Button(addRect, "Add"))
{
int insert_index = values.arraySize;
values.InsertArrayElementAtIndex(insert_index);
priorities.InsertArrayElementAtIndex(insert_index);
priorities.GetArrayElementAtIndex(insert_index).intValue = 1;
}
elementRect.y += _lineHeight;
}
EditorGUI.EndProperty();
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
if (graphTexture == null)
{
graphTexture = new Texture2D(1, 1, TextureFormat.RGBA32, true);
}
curve = SerializedPropertyUtil.GetTargetObjectOfProperty(property) as ResponseCurve ?? new ResponseCurve();
GUIRect rect = new GUIRect(position);
isCurveShown = curve.__editorOnlyFoldout__ = EditorGUI.Foldout(rect.GetFieldRect(), curve.__editorOnlyFoldout__, label.text);
GUIStyle style = new GUIStyle(GUI.skin.box);
if (!isCurveShown)
{
DrawGraph(64, 32);
GUIContent content = new GUIContent();
content.text = curve.DisplayString;
content.image = graphTexture;
style.alignment = TextAnchor.MiddleLeft;
GUI.Box(rect.GetFieldRect(2), content, style);
return;
}
GUIRect[] splits = rect.SplitHorizontal(0.5f);
GUIRect left = splits[0];
GUIRect right = splits[1];
DrawGraph(right.GetRect().width, right.GetRect().height);
GUIContent graphContent = new GUIContent();
graphContent.image = graphTexture;
GUI.Box(right.GetRect(), graphContent, style);
float oldWidth = EditorGUIUtility.labelWidth;
EditorGUIUtility.labelWidth = 100;
DrawerUtil.PushIndentLevel(1);
EditorGUI.BeginChangeCheck();
{
EditorGUI.PropertyField(left.GetFieldRect(), property.FindPropertyRelative("curveType"));
EditorGUI.PropertyField(left.GetFieldRect(), property.FindPropertyRelative("slope"));
EditorGUI.PropertyField(left.GetFieldRect(), property.FindPropertyRelative("exp"));
EditorGUI.PropertyField(left.GetFieldRect(), property.FindPropertyRelative("vShift"));
EditorGUI.PropertyField(left.GetFieldRect(), property.FindPropertyRelative("hShift"));
EditorGUI.PropertyField(left.GetFieldRect(), property.FindPropertyRelative("threshold"));
GUIRect lineRect = new GUIRect(left.GetFieldRect());
GUIRect[] lineRectParts = lineRect.SplitHorizontal(0.5f);
EditorGUI.PropertyField(lineRectParts[0].GetRect(), property.FindPropertyRelative("invert"));
if (GUI.Button(lineRectParts[1].GetRect(), "Reset Curve"))
{
property.FindPropertyRelative("curveType").intValue = (int)ResponseCurveType.Polynomial;
property.FindPropertyRelative("slope").floatValue = 1f;
property.FindPropertyRelative("exp").floatValue = 1f;
property.FindPropertyRelative("vShift").floatValue = 0f;
property.FindPropertyRelative("hShift").floatValue = 0f;
property.FindPropertyRelative("threshold").floatValue = 0f;
property.FindPropertyRelative("invert").boolValue = false;
}
}
DrawerUtil.PopIndentLevel();
EditorGUIUtility.labelWidth = oldWidth;
if (EditorGUI.EndChangeCheck())
{
property.serializedObject.ApplyModifiedProperties();
}
}