Enforced three empty lines between functions / large meaningful blocks.

[plomrogue] / src / draw_wins.c

diff --git a/src/draw_wins.c b/src/draw_wins.c
index 197b7c383aa4f467d594535ef3790c70822e4306..81281b79aec8299c6c239a7defcef1c4100f3d58 100644 (file)
--- a/src/draw_wins.c
+++ b/src/draw_wins.c
@@ -4,11 +4,13 @@
 #include <string.h>
 #include <ncurses.h>
 #include "windows.h"
-#include "roguelike.h"
+#include "misc.h"
 #include "keybindings.h"
-#include "objects_on_map.h"
+#include "map_objects.h"
+#include "map.h"
+#include "main.h"
 
-static void draw_map_objects (void *, struct Map *, struct Win *);
+static void draw_map_objects (struct World *, struct MapObj *, struct Map *, struct Win *);
 
 extern void draw_with_linebreaks (struct Win * win, char * text, uint16_t start_y) {
 // Write text into window content space. Start on row start_y. Fill unused rows with whitespace.
@@ -72,13 +74,17 @@ extern void draw_log_win (struct Win * win) {
   struct World * world = (struct World *) win->data;
   draw_text_from_bottom(win, world->log); }
 
-static void draw_map_objects (void * start, struct Map * map, struct Win * win) {
+static void draw_map_objects (struct World * world, struct MapObj * start, struct Map * map, struct Win * win) {
 // Draw onto map in win the objects in the chain at start.
-  struct ChainMapObject * cmo;
-  for (cmo = start; cmo != 0; cmo = cmo->next)
-    if (   cmo->pos.y >= map->offset.y && cmo->pos.y < map->offset.y + win->frame.size.y
-        && cmo->pos.x >= map->offset.x && cmo->pos.x < map->offset.x + win->frame.size.x)
-      mvwaddch(win->frame.curses_win, cmo->pos.y - map->offset.y, cmo->pos.x - map->offset.x, cmo->name); }
+  struct MapObj * o;
+  struct MapObjDef * d;
+  char c;
+  for (o = start; o != 0; o = o->next)
+    if (   o->pos.y >= map->offset.y && o->pos.y < map->offset.y + win->frame.size.y
+        && o->pos.x >= map->offset.x && o->pos.x < map->offset.x + win->frame.size.x) {
+      d = get_map_obj_def (world, o->type);
+      c = d->mapchar;
+      mvwaddch(win->frame.curses_win, o->pos.y - map->offset.y, o->pos.x - map->offset.x, c); } }
 
 extern void draw_map_win (struct Win * win) {
 // Draw map determined by map (from win->data) and various actors/objects into window. Respect scroll offset.
@@ -95,8 +101,8 @@ extern void draw_map_win (struct Win * win) {
       if (y < height_map_av && x < width_map_av) {
           mvwaddch(win->frame.curses_win, y, x, cells[z]);
         z++; } } }
-  draw_map_objects (world->item, map, win);
-  draw_map_objects (world->monster, map, win);
+  draw_map_objects (world, (struct MapObj *) world->item, map, win);
+  draw_map_objects (world, (struct MapObj *) world->monster, map, win);
   if (   player->pos.y >= map->offset.y && player->pos.y < map->offset.y + win->frame.size.y
       && player->pos.x >= map->offset.x && player->pos.x < map->offset.x + win->frame.size.x)
     mvwaddch(win->frame.curses_win, player->pos.y - map->offset.y, player->pos.x - map->offset.x, '@'); }
@@ -104,21 +110,15 @@ extern void draw_map_win (struct Win * win) {
 extern void draw_info_win (struct Win * win) {
 // Draw info window by appending win->data integer value to "Turn: " display.
   struct World * world = (struct World *) win->data;
-  uint16_t count = world->turn;
   char text[100];
-  snprintf(text, 100, "Turn: %d", count);
+  snprintf(text, 100, "Turn: %d\nHitpoints: %d", world->turn, world->player->hitpoints);
   draw_with_linebreaks(win, text, 0); }
 
 extern void draw_keys_win (struct Win * win) {
 // Draw keybindings window.
   struct World * world = (struct World *) win->data;
-  uint16_t offset = 0, y, x;
-  if (world->keyswindata->max >= win->frame.size.y) {
-    if (world->keyswindata->select > win->frame.size.y / 2) {
-      if (world->keyswindata->select < (world->keyswindata->max - (win->frame.size.y / 2)))
-        offset = world->keyswindata->select - (win->frame.size.y / 2);
-      else
-        offset = world->keyswindata->max - win->frame.size.y + 1; } }
+  uint16_t offset, y, x;
+  offset = center_offset (world->keyswindata->select, world->keyswindata->max, win->frame.size.y - 1);
   uint8_t keydescwidth = 9 + 1; // max length assured by get_keyname() + \0
   char * keydesc = malloc(keydescwidth), * keyname;
   attr_t attri;