GFrameworkMacros.h File Reference

This file contains some commonly used game code macros. More...

Go to the source code of this file.

Macros
#define	DEFINE_DEFAULT_CONSTRUCTOR_CALL(TClass)
	Default constructor for Karma's gamecode class declaration.
#define	DEFINE_DEFAULT_OBJECT_INITIALIZER_CONSTRUCTOR_CALL(TClass)
#define	DECLARE_KARMA_CLASS(TClass, TSuperClass)
	Karma's gamecode object class declaration.

Typedefs
typedef void(*	ClassConstructorType) (const Karma::FObjectInitializer &)

Enumerations
enum	EInternal { EC_InternalUseOnlyConstructor }

Detailed Description

This file contains some commonly used game code macros.

Author

Ravi Mohan (the_cowboy)

Version

1.0

Date

May 10, 2023

Copyright

Karma Engine: copyright(c) People of India

Macro Definition Documentation

DECLARE_KARMA_CLASS

#define DECLARE_KARMA_CLASS	(		TClass,
			TSuperClass )

Karma's gamecode object class declaration.

Generates class hierarchy, defines base class and calls default constructor with placement new during UObjectAllocation (*InClass->m_ClassConstructor)(FObjectInitializer)

Also defines the routine to destroy (call class destructor) accessible from UObjectBase. See KarmaSmriti::ShutDown() for the application.

See also

StaticConstructObject_Internal() in UObjectGlobals.cpp

Remarks

In UE, this is done in ObjectMacros.h, #define DECLARE_CLASS

DEFINE_DEFAULT_CONSTRUCTOR_CALL

#define DEFINE_DEFAULT_CONSTRUCTOR_CALL

(

TClass

)

Value:

    static void __DefaultConstructor(const FObjectInitializer& X) { new((EInternal*)X.GetObj())TClass; }

Default constructor for Karma's gamecode class declaration.

Remarks

There is a placement new operator in the definition

DEFINE_DEFAULT_OBJECT_INITIALIZER_CONSTRUCTOR_CALL

#define DEFINE_DEFAULT_OBJECT_INITIALIZER_CONSTRUCTOR_CALL

(

TClass

)

Value:

    static void __DefaultConstructor(const FObjectInitializer& X) { new((EInternal*)X.GetObj())TClass(X); }