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 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 int GetTypeIndex(InstructionVariable variable)
{
if (variable.IsReference)
{
var index = VariableReferenceDrawer.GetLocationIndex(variable.Reference);
return(index + _locationOffset);
}
else
{
return(VariableValueDrawer.GetTypeIndex(variable.Value));
}
}