exit.cpp File Reference

#include "global.h"
#include <string.h>
#include "ob_methods.h"
#include "ob_types.h"
#include "sounds.h"
#include "sproto.h"

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Functions
static method_ret	exit_type_apply (object *exit, object *op, int autoapply)
	Handles applying an exit. More...
static method_ret	exit_type_move_on (object *trap, object *victim, object *originator)
	Move on this Exit object. More...
void	init_type_exit (void)
	Initializer for the EXIT object type. More...
static int	is_legal_2ways_exit (object *op, object *exit)
	This fonction return true if the exit is not a 2 ways one or it is 2 ways, valid exit. More...

Detailed Description

The implementation of the Exit class of objects.

Definition in file exit.cpp.

Function Documentation

exit_type_apply()

static method_ret exit_type_apply ( object *  exit, object *  op, int  autoapply  )

static

Handles applying an exit.

Parameters

exit	The exit applied
op	The object applying the exit
autoapply	Set this to 1 to automatically apply the sign

Returns

METHOD_OK unless op is not a player, in which case METHOD_ERROR

Definition at line 153 of file exit.cpp.

References draw_ext_info, draw_ext_info_format(), enter_exit(), EXIT_PATH, is_legal_2ways_exit(), MAX_BUF, METHOD_ERROR, METHOD_OK, object::msg, MSG_TYPE_APPLY, MSG_TYPE_APPLY_FAILURE, MSG_TYPE_APPLY_SUCCESS, name, NDI_NAVY, NDI_UNIQUE, PLAYER, query_name(), and object::type.

Referenced by init_type_exit().

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exit_type_move_on()

static method_ret exit_type_move_on ( object *  trap, object *  victim, object *  originator  )

static

Move on this Exit object.

Parameters

trap	The Exit we're moving on
victim	The object moving over this one
originator	The object that caused the move_on event

Returns

METHOD_OK

Definition at line 46 of file exit.cpp.

References common_post_ob_move_on(), common_pre_ob_move_on(), draw_ext_info, enter_exit(), EXIT_PATH, METHOD_ERROR, METHOD_OK, object::msg, MSG_TYPE_APPLY, MSG_TYPE_APPLY_TRAP, NDI_NAVY, PLAYER, and object::type.

Referenced by init_type_exit().

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init_type_exit()

void init_type_exit

(

void

)

Initializer for the EXIT object type.

Definition at line 34 of file exit.cpp.

References EXIT, exit_type_apply(), exit_type_move_on(), register_apply(), and register_move_on().

Referenced by register_all_ob_types().

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is_legal_2ways_exit()

static int is_legal_2ways_exit ( object *  op, object *  exit  )

static

This fonction return true if the exit is not a 2 ways one or it is 2 ways, valid exit.

A valid 2 way exit means:

• You can come back (there is another exit at the other side)
• You are
  • the owner of the exit
  • or in the same party as the owner

Note

a owner in a 2 way exit is saved as the owner's name in the field exit->name cause the field exit->owner doesn't survive in the swapping (in fact the whole exit doesn't survive).

Parameters

op	player to check for.
exit	exit object.

Returns

1 if exit is not 2 way, 0 else.

Definition at line 84 of file exit.cpp.

References object::above, object::contr, EXIT, EXIT_PATH, EXIT_X, EXIT_Y, living::exp, first_player, GET_MAP_OB, has_been_loaded(), object::map, MAP_PLAYER_UNIQUE, object::name, player::next, player::ob, player::party, mapstruct::path, object::race, ready_map_name(), object::stats, object::type, mapstruct::unique, object::x, and object::y.

Referenced by exit_type_apply().

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