/// <summary>
/// Draws a node property in the GUI.
/// <param name="guiContent">The content of the property.</param>
/// <param name="property">The property do be drawn.</param>
/// <param name="node">The node that owns the property.</param>
/// <param name="objectType">An optionaly type to be used to with UnityEngine.Object properties.</param>
/// <param name="useCustomDrawer">If false the custom node drawer will be ignored if it exists.</param>
/// </summary>
public static void DrawNodeProperty(GUIContent guiContent, SerializedNodeProperty property, ActionNode node, Type objectType = null, bool useCustomDrawer = true)
{
if (s_Styles == null)
{
s_Styles = new GUILayoutHelper.Styles();
}
// Get the current value
object value = property.value;
// Create the newValue
object newValue = value;
// Variable?
if (property.propertyType == NodePropertyType.Variable)
{
GUILayoutHelper.VariableField(guiContent, property, node);
}
// Use custom property drawer?
else if (useCustomDrawer && property.customDrawer != null)
{
property.customDrawer.OnGUI(property, node, guiContent);
return;
}
else
{
EditorGUI.BeginChangeCheck();
switch (property.propertyType)
{
// Integer
case NodePropertyType.Integer:
newValue = EditorGUILayout.IntField(guiContent, value != null ? (int)value : 0);
break;
// Float
case NodePropertyType.Float:
newValue = EditorGUILayout.FloatField(guiContent, (float)value);
break;
// Boolean
case NodePropertyType.Boolean:
newValue = EditorGUILayout.Toggle(guiContent, (bool)value);
break;
// String
case NodePropertyType.String:
newValue = EditorGUILayout.TextField(guiContent, (string)value);
break;
// Color
case NodePropertyType.Color:
newValue = EditorGUILayout.ColorField(guiContent, (Color)value);
break;
// Vector2
case NodePropertyType.Vector2:
#if UNITY_4_0_0 || UNITY_4_1 || UNITY_4_2
newValue = EditorGUILayout.Vector2Field(guiContent.text, (Vector2)value);
#else
newValue = EditorGUILayout.Vector2Field(guiContent, (Vector2)value);
#endif
break;
// Vector3
case NodePropertyType.Vector3:
#if UNITY_4_0_0 || UNITY_4_1 || UNITY_4_2
newValue = EditorGUILayout.Vector3Field(guiContent.text, (Vector3)value);
#else
newValue = EditorGUILayout.Vector3Field(guiContent, (Vector3)value);
#endif
break;
// Quaternion
case NodePropertyType.Quaternion:
#if UNITY_4_0_0 || UNITY_4_1 || UNITY_4_2
newValue = Quaternion.Euler(EditorGUILayout.Vector3Field(guiContent.text, ((Quaternion)value).eulerAngles));
#else
newValue = Quaternion.Euler(EditorGUILayout.Vector3Field(guiContent, ((Quaternion)value).eulerAngles));
#endif
break;
// Vector4
case NodePropertyType.Vector4:
newValue = EditorGUILayout.Vector4Field(guiContent.text, (Vector4)value);
break;
// Rect
case NodePropertyType.Rect:
newValue = EditorGUILayout.RectField(guiContent, (Rect)value);
break;
// Enum
case NodePropertyType.Enum:
newValue = EditorGUILayout.EnumPopup(guiContent, (System.Enum)value);
break;
// AnimationCurve
case NodePropertyType.AnimationCurve:
newValue = EditorGUILayout.CurveField(guiContent, (AnimationCurve)value);
break;
// UnityObject
case NodePropertyType.UnityObject:
newValue = EditorGUILayout.ObjectField(guiContent, value as UnityEngine.Object, objectType != null ? objectType : property.type, !AssetDatabase.Contains(node.self));
break;
// Array
case NodePropertyType.Array:
EditorGUILayout.LabelField(guiContent);
GUI.changed = false;
break;
// ArraySize
case NodePropertyType.ArraySize:
goto case NodePropertyType.Integer;
// LayerMask
case NodePropertyType.LayerMask:
newValue = GUILayoutHelper.LayerMaskField(guiContent, (LayerMask)value);
break;
// Not Supported
default:
Color oldGuiColor = GUI.color;
GUI.color = Color.red;
EditorGUILayout.LabelField(guiContent.text, "Not supported.");
GUI.color = oldGuiColor;
break;
}
// Value changed?
if (EditorGUI.EndChangeCheck())
{
property.value = newValue;
Event.current.Use();
}
}
}
/// <summary>
/// Draws a node property in the GUI.
/// <param name="guiContent">The content of the property.</param>
/// <param name="property">The property do be drawn.</param>
/// <param name="node">The node that owns the property.</param>
/// <param name="objectType">An optionaly type to be used to with UnityEngine.Object properties.</param>
/// <param name="useCustomDrawer">If false the custom node drawer will be ignored if it exists.</param>
/// </summary>
public static void DrawNodeProperty (GUIContent guiContent, SerializedNodeProperty property, ActionNode node, Type objectType = null, bool useCustomDrawer = true) {
if (s_Styles == null)
s_Styles = new GUILayoutHelper.Styles();
// Get the current value
object value = property.value;
// Create the newValue
object newValue = value;
// Variable?
if (property.propertyType == NodePropertyType.Variable) {
GUILayoutHelper.VariableField(guiContent, property, node);
}
// Use custom property drawer?
else if (useCustomDrawer && property.customDrawer != null) {
property.customDrawer.OnGUI(property, node, guiContent);
return;
}
else {
EditorGUI.BeginChangeCheck();
switch (property.propertyType) {
// Integer
case NodePropertyType.Integer:
newValue = EditorGUILayout.IntField(guiContent, value != null ? (int) value : 0);
break;
// Float
case NodePropertyType.Float:
newValue = EditorGUILayout.FloatField(guiContent, (float) value);
break;
// Boolean
case NodePropertyType.Boolean:
newValue = EditorGUILayout.Toggle(guiContent, (bool) value);
break;
// String
case NodePropertyType.String:
newValue = EditorGUILayout.TextField(guiContent, (string) value);
break;
// Color
case NodePropertyType.Color:
newValue = EditorGUILayout.ColorField(guiContent, (Color) value);
break;
// Vector2
case NodePropertyType.Vector2:
#if UNITY_4_0_0 || UNITY_4_1 || UNITY_4_2
newValue = EditorGUILayout.Vector2Field(guiContent.text, (Vector2) value);
#else
newValue = EditorGUILayout.Vector2Field(guiContent, (Vector2) value);
#endif
break;
// Vector3
case NodePropertyType.Vector3:
#if UNITY_4_0_0 || UNITY_4_1 || UNITY_4_2
newValue = EditorGUILayout.Vector3Field(guiContent.text, (Vector3) value);
#else
newValue = EditorGUILayout.Vector3Field(guiContent, (Vector3) value);
#endif
break;
// Quaternion
case NodePropertyType.Quaternion:
#if UNITY_4_0_0 || UNITY_4_1 || UNITY_4_2
newValue = Quaternion.Euler(EditorGUILayout.Vector3Field(guiContent.text, ((Quaternion)value).eulerAngles));
#else
newValue = Quaternion.Euler(EditorGUILayout.Vector3Field(guiContent, ((Quaternion)value).eulerAngles));
#endif
break;
// Vector4
case NodePropertyType.Vector4:
newValue = EditorGUILayout.Vector4Field(guiContent.text, (Vector4) value);
break;
// Rect
case NodePropertyType.Rect:
newValue = EditorGUILayout.RectField(guiContent, (Rect) value);
break;
// Enum
case NodePropertyType.Enum:
newValue = EditorGUILayout.EnumPopup(guiContent, (System.Enum) value);
break;
// AnimationCurve
case NodePropertyType.AnimationCurve:
newValue = EditorGUILayout.CurveField(guiContent, (AnimationCurve) value);
break;
// UnityObject
case NodePropertyType.UnityObject:
newValue = EditorGUILayout.ObjectField(guiContent, value as UnityEngine.Object, objectType != null ? objectType : property.type, !AssetDatabase.Contains(node.self));
break;
// Array
case NodePropertyType.Array:
EditorGUILayout.LabelField(guiContent);
GUI.changed = false;
break;
// ArraySize
case NodePropertyType.ArraySize:
goto case NodePropertyType.Integer;
// LayerMask
case NodePropertyType.LayerMask:
newValue = GUILayoutHelper.LayerMaskField(guiContent, (LayerMask) value);
break;
// Not Supported
default:
Color oldGuiColor = GUI.color;
GUI.color = Color.red;
EditorGUILayout.LabelField(guiContent.text, "Not supported.");
GUI.color = oldGuiColor;
break;
}
// Value changed?
if (EditorGUI.EndChangeCheck()) {
property.value = newValue;
Event.current.Use();
}
}
}