SCR_SnapYPositionEditorAttribute.c

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[BaseContainerProps(), SCR_BaseEditorAttributeCustomTitle()]
class SCR_SnapYPositionEditorAttribute : SCR_ValidTypeBaseEditorAttribute
{   
    protected ref ScriptInvoker Event_OnValueChanged = new ScriptInvoker;
    
    override SCR_BaseEditorAttributeVar ReadVariable(Managed item, SCR_AttributesManagerEditorComponent manager)
    {       
        //Disable
        return null;
        
        SCR_EditableEntityComponent editableEntity = SCR_EditableEntityComponent.Cast(item);
        if (!editableEntity) 
            return null;
        
        if (!IsValidEntityType(editableEntity.GetEntityType()))
            return null;
        
        //~Todo: Make sure chilren positions are set correctly
        if (editableEntity.GetChildrenCount() > 0)
            return null;
        
        //Resets everytime editor is opened
        return SCR_BaseEditorAttributeVar.CreateBool(true);
    }
    
    ScriptInvoker GetOnChanged()
    {
        return Event_OnValueChanged;
    }
    
    override void PreviewVariable(bool setPreview, SCR_AttributesManagerEditorComponent manager)
    {
        Event_OnValueChanged.Invoke(GetVariableOrCopy().GetBool());
    }
};