rv_vector Struct Reference

This is used by get_rangevector to determine where the other creature is. More...

#include <map.h>

Data Fields
int	direction
	General direction to the targer.
unsigned int	distance
	Distance, in squares.
int	distance_x
	X delta.
int	distance_y
	Y delta.
object *	part
	Part we found.

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Detailed Description

This is used by get_rangevector to determine where the other creature is.

get_rangevector takes into account map tiling, so you just can not look the the map coordinates and get the righte value. distance_x/y are distance away, which can be negativbe. direction is the crossfire direction scheme that the creature should head. part is the part of the monster that is closest. Note: distance should be always >=0. I changed it to UINT. MT

Definition at line 397 of file map.h.

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Field Documentation

int rv_vector::direction

General direction to the targer.

Definition at line 401 of file map.h.

Referenced by flee_player(), get_rangevector(), get_rangevector_from_mapcoord(), monster_cast_spell(), monster_use_scroll(), move_monster(), and path_to_player().

unsigned int rv_vector::distance

Distance, in squares.

Definition at line 398 of file map.h.

Referenced by check_wakeup(), dist_att(), get_nearest_player(), get_rangevector(), get_rangevector_from_mapcoord(), monster_use_bow(), path_to_player(), process_players1(), spring_trap(), and wait_att2().

int rv_vector::distance_x

X delta.

Definition at line 399 of file map.h.

Referenced by can_hit(), get_rangevector(), get_rangevector_from_mapcoord(), monster_use_bow(), path_to_player(), and player_can_view().

int rv_vector::distance_y

Y delta.

Definition at line 400 of file map.h.

Referenced by can_hit(), get_rangevector(), get_rangevector_from_mapcoord(), monster_use_bow(), path_to_player(), and player_can_view().

object* rv_vector::part

Part we found.

Definition at line 402 of file map.h.

Referenced by get_rangevector(), get_rangevector_from_mapcoord(), and move_monster().

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The documentation for this struct was generated from the following file:

• /home/leaf/crossfire/server/branches/1.12/include/map.h