public void SetTypeIndex(SerializedProperty property, int index)
{
var isReferenceProperty = property.FindPropertyRelative("IsReference");
var referenceProperty = property.FindPropertyRelative("Reference");
var valueProperty = property.FindPropertyRelative("Value");
var wasReference = isReferenceProperty.boolValue;
var isReference = index >= _locationOffset;
isReferenceProperty.boolValue = isReference;
if (wasReference && !isReference)
{
VariableReferenceDrawer.ResetLocation(referenceProperty);
}
else if (!wasReference && isReference)
{
VariableValueDrawer.SetTypeIndex(valueProperty, 0);
}
if (isReference)
{
VariableReferenceDrawer.SetLocationIndex(referenceProperty, index - _locationOffset);
}
else
{
VariableValueDrawer.SetTypeIndex(valueProperty, index);
}
}
public static void Draw(Rect position, InstructionVariable variable, GUIContent label)
{
var typeNames = GetTypeNames();
var typeWidth = position.width * 0.5f;
var typeRect = new Rect(position.x, position.y, typeWidth, position.height);
var valueRect = new Rect(typeRect.xMax + 5, position.y, position.width - typeWidth - 5, position.height);
var index = GetTypeIndex(variable);
using (var changes = new EditorGUI.ChangeCheckScope())
{
index = EditorGUI.Popup(typeRect, index, typeNames);
if (changes.changed)
{
SetTypeIndex(variable, index);
}
}
if (variable.IsReference)
{
VariableReferenceDrawer.DrawName(valueRect, variable.Reference);
}
else
{
VariableValueDrawer.DrawValue(valueRect, variable.Value, null, null);
}
}
public static void SetTypeIndex(InstructionVariable variable, int index)
{
var wasReference = variable.IsReference;
var isReference = index >= _locationOffset;
variable.IsReference = isReference;
if (wasReference && !isReference)
{
VariableReferenceDrawer.ResetLocation(variable.Reference);
}
else if (!wasReference && isReference)
{
VariableValueDrawer.SetTypeIndex(variable.Value, 0);
}
if (isReference)
{
VariableReferenceDrawer.SetLocationIndex(variable.Reference, index - _locationOffset);
}
else
{
VariableValueDrawer.SetTypeIndex(variable.Value, index);
}
}
public static int GetTypeIndex(InstructionVariable variable)
{
if (variable.IsReference)
{
var index = VariableReferenceDrawer.GetLocationIndex(variable.Reference);
return(index + _locationOffset);
}
else
{
return(VariableValueDrawer.GetTypeIndex(variable.Value));
}
}
public int GetTypeIndex(SerializedProperty property)
{
var isReferenceProperty = property.FindPropertyRelative("IsReference");
if (isReferenceProperty.boolValue)
{
var referenceProperty = property.FindPropertyRelative("Reference");
var index = VariableReferenceDrawer.GetLocationIndex(referenceProperty);
return(index + _locationOffset);
}
else
{
var valueProperty = property.FindPropertyRelative("Value");
return(VariableValueDrawer.GetTypeIndex(valueProperty));
}
}
public static string[] GetTypeNames()
{
if (_typeNames == null)
{
var valueTypeNames = VariableValueDrawer.GetTypeNames();
var referenceLocationNames = VariableReferenceDrawer.GetLocationNames();
_typeNames = new string[valueTypeNames.Length + referenceLocationNames.Length];
_locationOffset = valueTypeNames.Length;
for (var i = 0; i < valueTypeNames.Length; i++)
{
_typeNames[i] = "Value/" + valueTypeNames[i];
}
for (var i = 0; i < referenceLocationNames.Length; i++)
{
_typeNames[_locationOffset + i] = "Reference/" + referenceLocationNames[i];
}
}
return(_typeNames);
}
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
{
var typeNames = GetTypeNames();
var nameProperty = property.FindPropertyRelative("Name");
var isReferenceProperty = property.FindPropertyRelative("IsReference");
var nameWidth = position.width * 0.3f;
var typeWidth = position.width * 0.3f;
var nameRect = new Rect(position.x, position.y, nameWidth, position.height);
var typeRect = new Rect(nameRect.xMax + 5, position.y, typeWidth, position.height);
var valueRect = new Rect(typeRect.xMax + 5, position.y, position.width - nameWidth - typeWidth - 10, position.height);
var index = GetTypeIndex(property);
EditorGUI.PropertyField(nameRect, nameProperty, GUIContent.none);
using (var changes = new EditorGUI.ChangeCheckScope())
{
index = EditorGUI.Popup(typeRect, index, typeNames);
if (changes.changed)
{
SetTypeIndex(property, index);
}
}
if (isReferenceProperty.boolValue)
{
var referenceProperty = property.FindPropertyRelative("Reference");
VariableReferenceDrawer.DrawName(valueRect, referenceProperty);
}
else
{
var valueProperty = property.FindPropertyRelative("Value");
VariableValueDrawer.DrawValue(valueRect, valueProperty);
}
}
