#ifndef COMMON_MUTATORS_EVENTS_H
#define COMMON_MUTATORS_EVENTS_H

#define EV_NO_ARGS(i, o)

#pragma noref 1
string ret_string;

#define MUTATOR_TYPES(_, x) \
    _(x, bool) \
    _(x, int) \
    _(x, entity) \
    _(x, float) \
    _(x, vector) \
    _(x, string) \
    /**/

#define MUTATOR_ARGV(x, type) MUTATOR_ARGV_##x##_##type
#define MUTATOR_NEWGLOBAL(x, type) type MUTATOR_ARGV(x, type);

MUTATOR_TYPES(MUTATOR_NEWGLOBAL, 0)
MUTATOR_TYPES(MUTATOR_NEWGLOBAL, 1)
MUTATOR_TYPES(MUTATOR_NEWGLOBAL, 2)

#undef MUTATOR_TYPES
#undef MUTATOR_NEWGLOBAL

#pragma noref 0

/** appends ":mutatorname" to ret_string for logging */
#define EV_BuildMutatorsString(i, o) \
    /**/ i(string, ret_string) \
    /**/ o(string, ret_string) \
    /**/
MUTATOR_HOOKABLE(BuildMutatorsString, EV_BuildMutatorsString);

/** appends ", Mutator name" to ret_string for display */
#define EV_BuildMutatorsPrettyString(i, o) \
    /**/ i(string, ret_string) \
    /**/ o(string, ret_string) \
    /**/
MUTATOR_HOOKABLE(BuildMutatorsPrettyString, EV_BuildMutatorsPrettyString);

/** appends mutator string for displaying extra gameplay tips */
#define EV_BuildGameplayTipsString(i, o) \
    /**/ i(string, ret_string) \
    /**/ o(string, ret_string) \
    /**/
MUTATOR_HOOKABLE(BuildGameplayTipsString, EV_BuildGameplayTipsString);

#define EV_IsFlying(i, o) \
	/**/ i(entity, MUTATOR_ARGV_0_entity) \
	/**/
MUTATOR_HOOKABLE(IsFlying, EV_IsFlying);

#define EV_WP_Format(i, o) \
    /**/ i(entity, MUTATOR_ARGV_0_entity) \
    /**/ i(string, MUTATOR_ARGV_0_string) \
    /**/ o(vector, MUTATOR_ARGV_0_vector) \
    /**/ o(string, MUTATOR_ARGV_0_string) \
    /**/
MUTATOR_HOOKABLE(WP_Format, EV_WP_Format);

#endif