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CHOMPStation2/code/__defines/dcs/helpers.dm
2020-10-19 10:36:26 +00:00

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/// Used to trigger signals and call procs registered for that signal
/// The datum hosting the signal is automaticaly added as the first argument
/// Returns a bitfield gathered from all registered procs
/// Arguments given here are packaged in a list and given to _SendSignal
#define SEND_SIGNAL(target, sigtype, arguments...) ( !target.comp_lookup || !target.comp_lookup[sigtype] ? NONE : target._SendSignal(sigtype, list(target, ##arguments)) )
#define SEND_GLOBAL_SIGNAL(sigtype, arguments...) ( SEND_SIGNAL(SSdcs, sigtype, ##arguments) )
/// A wrapper for _AddElement that allows us to pretend we're using normal named arguments
#define AddElement(arguments...) _AddElement(list(##arguments))
/// A wrapper for _RemoveElement that allows us to pretend we're using normal named arguments
#define RemoveElement(arguments...) _RemoveElement(list(##arguments))
/// A wrapper for _AddComponent that allows us to pretend we're using normal named arguments
#define AddComponent(arguments...) _AddComponent(list(##arguments))