* *** *****
* ***
*/
-void update_lite(void)
+void update_lite(player_type *player_ptr)
{
int i;
POSITION x, y, min_x, max_x, min_y, max_y;
- POSITION p = p_ptr->cur_lite;
+ POSITION p = player_ptr->cur_lite;
grid_type *g_ptr;
/*** Special case ***/
/* forget_lite(); Perhaps don't need? */
/* Add it to later visual update */
- cave_redraw_later(¤t_floor_ptr->grid_array[p_ptr->y][p_ptr->x], p_ptr->y, p_ptr->x);
+ cave_redraw_later(¤t_floor_ptr->grid_array[player_ptr->y][player_ptr->x], player_ptr->y, player_ptr->x);
}
#endif
if (p >= 1)
{
/* Player grid */
- cave_lite_hack(p_ptr->y, p_ptr->x);
+ cave_lite_hack(player_ptr->y, player_ptr->x);
/* Adjacent grid */
- cave_lite_hack(p_ptr->y + 1, p_ptr->x);
- cave_lite_hack(p_ptr->y - 1, p_ptr->x);
- cave_lite_hack(p_ptr->y, p_ptr->x + 1);
- cave_lite_hack(p_ptr->y, p_ptr->x - 1);
+ cave_lite_hack(player_ptr->y + 1, player_ptr->x);
+ cave_lite_hack(player_ptr->y - 1, player_ptr->x);
+ cave_lite_hack(player_ptr->y, player_ptr->x + 1);
+ cave_lite_hack(player_ptr->y, player_ptr->x - 1);
/* Diagonal grids */
- cave_lite_hack(p_ptr->y + 1, p_ptr->x + 1);
- cave_lite_hack(p_ptr->y + 1, p_ptr->x - 1);
- cave_lite_hack(p_ptr->y - 1, p_ptr->x + 1);
- cave_lite_hack(p_ptr->y - 1, p_ptr->x - 1);
+ cave_lite_hack(player_ptr->y + 1, player_ptr->x + 1);
+ cave_lite_hack(player_ptr->y + 1, player_ptr->x - 1);
+ cave_lite_hack(player_ptr->y - 1, player_ptr->x + 1);
+ cave_lite_hack(player_ptr->y - 1, player_ptr->x - 1);
}
/* Radius 2 -- lantern radius */
if (p >= 2)
{
/* South of the player */
- if (cave_los_bold(p_ptr->y + 1, p_ptr->x))
+ if (cave_los_bold(player_ptr->y + 1, player_ptr->x))
{
- cave_lite_hack(p_ptr->y + 2, p_ptr->x);
- cave_lite_hack(p_ptr->y + 2, p_ptr->x + 1);
- cave_lite_hack(p_ptr->y + 2, p_ptr->x - 1);
+ cave_lite_hack(player_ptr->y + 2, player_ptr->x);
+ cave_lite_hack(player_ptr->y + 2, player_ptr->x + 1);
+ cave_lite_hack(player_ptr->y + 2, player_ptr->x - 1);
}
/* North of the player */
- if (cave_los_bold(p_ptr->y - 1, p_ptr->x))
+ if (cave_los_bold(player_ptr->y - 1, player_ptr->x))
{
- cave_lite_hack(p_ptr->y - 2, p_ptr->x);
- cave_lite_hack(p_ptr->y - 2, p_ptr->x + 1);
- cave_lite_hack(p_ptr->y - 2, p_ptr->x - 1);
+ cave_lite_hack(player_ptr->y - 2, player_ptr->x);
+ cave_lite_hack(player_ptr->y - 2, player_ptr->x + 1);
+ cave_lite_hack(player_ptr->y - 2, player_ptr->x - 1);
}
/* East of the player */
- if (cave_los_bold(p_ptr->y, p_ptr->x + 1))
+ if (cave_los_bold(player_ptr->y, player_ptr->x + 1))
{
- cave_lite_hack(p_ptr->y, p_ptr->x + 2);
- cave_lite_hack(p_ptr->y + 1, p_ptr->x + 2);
- cave_lite_hack(p_ptr->y - 1, p_ptr->x + 2);
+ cave_lite_hack(player_ptr->y, player_ptr->x + 2);
+ cave_lite_hack(player_ptr->y + 1, player_ptr->x + 2);
+ cave_lite_hack(player_ptr->y - 1, player_ptr->x + 2);
}
/* West of the player */
- if (cave_los_bold(p_ptr->y, p_ptr->x - 1))
+ if (cave_los_bold(player_ptr->y, player_ptr->x - 1))
{
- cave_lite_hack(p_ptr->y, p_ptr->x - 2);
- cave_lite_hack(p_ptr->y + 1, p_ptr->x - 2);
- cave_lite_hack(p_ptr->y - 1, p_ptr->x - 2);
+ cave_lite_hack(player_ptr->y, player_ptr->x - 2);
+ cave_lite_hack(player_ptr->y + 1, player_ptr->x - 2);
+ cave_lite_hack(player_ptr->y - 1, player_ptr->x - 2);
}
}
if (p > 14) p = 14;
/* South-East of the player */
- if (cave_los_bold(p_ptr->y + 1, p_ptr->x + 1))
+ if (cave_los_bold(player_ptr->y + 1, player_ptr->x + 1))
{
- cave_lite_hack(p_ptr->y + 2, p_ptr->x + 2);
+ cave_lite_hack(player_ptr->y + 2, player_ptr->x + 2);
}
/* South-West of the player */
- if (cave_los_bold(p_ptr->y + 1, p_ptr->x - 1))
+ if (cave_los_bold(player_ptr->y + 1, player_ptr->x - 1))
{
- cave_lite_hack(p_ptr->y + 2, p_ptr->x - 2);
+ cave_lite_hack(player_ptr->y + 2, player_ptr->x - 2);
}
/* North-East of the player */
- if (cave_los_bold(p_ptr->y - 1, p_ptr->x + 1))
+ if (cave_los_bold(player_ptr->y - 1, player_ptr->x + 1))
{
- cave_lite_hack(p_ptr->y - 2, p_ptr->x + 2);
+ cave_lite_hack(player_ptr->y - 2, player_ptr->x + 2);
}
/* North-West of the player */
- if (cave_los_bold(p_ptr->y - 1, p_ptr->x - 1))
+ if (cave_los_bold(player_ptr->y - 1, player_ptr->x - 1))
{
- cave_lite_hack(p_ptr->y - 2, p_ptr->x - 2);
+ cave_lite_hack(player_ptr->y - 2, player_ptr->x - 2);
}
/* Maximal north */
- min_y = p_ptr->y - p;
+ min_y = player_ptr->y - p;
if (min_y < 0) min_y = 0;
/* Maximal south */
- max_y = p_ptr->y + p;
+ max_y = player_ptr->y + p;
if (max_y > current_floor_ptr->height - 1) max_y = current_floor_ptr->height - 1;
/* Maximal west */
- min_x = p_ptr->x - p;
+ min_x = player_ptr->x - p;
if (min_x < 0) min_x = 0;
/* Maximal east */
- max_x = p_ptr->x + p;
+ max_x = player_ptr->x + p;
if (max_x > current_floor_ptr->width - 1) max_x = current_floor_ptr->width - 1;
/* Scan the maximal box */
{
for (x = min_x; x <= max_x; x++)
{
- int dy = (p_ptr->y > y) ? (p_ptr->y - y) : (y - p_ptr->y);
- int dx = (p_ptr->x > x) ? (p_ptr->x - x) : (x - p_ptr->x);
+ int dy = (player_ptr->y > y) ? (player_ptr->y - y) : (y - player_ptr->y);
+ int dx = (player_ptr->x > x) ? (player_ptr->x - x) : (x - player_ptr->x);
/* Skip the "central" grids (above) */
if ((dy <= 2) && (dx <= 2)) continue;
tmp_pos.n = 0;
/* Mega-Hack -- Visual update later */
- p_ptr->update |= (PU_DELAY_VIS);
+ player_ptr->update |= (PU_DELAY_VIS);
}