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-rw-r--r--src/game.c92
-rw-r--r--src/game.h3
-rw-r--r--src/menu.c6
3 files changed, 64 insertions, 37 deletions
diff --git a/src/game.c b/src/game.c
index 549088c..5daea66 100644
--- a/src/game.c
+++ b/src/game.c
@@ -140,25 +140,26 @@ _mf_game_fow(SDL_Renderer *renderer, struct _mf_game *game,
}
int
-mf_game(long seed, int size, int fow, int reveal, SDL_Renderer *renderer)
+mf_game(long seed, int size, int fow, int reveal, int enemies,
+ SDL_Renderer *renderer)
{
- struct mf_maze *maze = NULL;
- struct mf_char *player = NULL;
- struct mf_char *enemy = NULL;
- SDL_Color maze_color;
- char *font_path = NULL;
- TTF_Font *text_font = NULL;
- SDL_Color form_color;
- SDL_Color text_color;
- struct _mf_game game;
- struct mftk_window *win = NULL;
- int fr;
- int won;
- Uint32 beg;
- int secs;
- Uint32 end;
- Uint32 delay;
- SDL_Event event;
+ struct mf_maze *maze = NULL;
+ struct mf_char **chars = NULL;
+ int i;
+ SDL_Color maze_color;
+ char *font_path = NULL;
+ TTF_Font *text_font = NULL;
+ SDL_Color form_color;
+ SDL_Color text_color;
+ struct _mf_game game;
+ struct mftk_window *win = NULL;
+ int fr;
+ int won;
+ Uint32 beg;
+ int secs;
+ Uint32 end;
+ Uint32 delay;
+ SDL_Event event;
/* Create maze */
maze = mf_maze_new(seed, size, size, reveal);
@@ -170,14 +171,23 @@ mf_game(long seed, int size, int fow, int reveal, SDL_Renderer *renderer)
maze_color.b = MF_COLOR_MAZE_B;
maze_color.a = MF_COLOR_MAZE_A;
- player = mf_player_new(maze, MF_WINDOW_H / size);
- if (player == NULL) {
+ chars = calloc(1 + enemies, sizeof(*chars));
+ if (chars == NULL) {
+ SDL_LogError(SDL_LOG_CATEGORY_APPLICATION,
+ "Couldn't allocate characters: %s",
+ strerror(errno));
goto err;
}
- enemy = mf_enemy_new(maze, MF_WINDOW_H / size, size);
- if (enemy == NULL) {
+ chars[0] = mf_player_new(maze, MF_WINDOW_H / size);
+ if (chars[0] == NULL) {
goto err;
}
+ for (i = 1; i < 1 + enemies; ++i) {
+ chars[i] = mf_enemy_new(maze, MF_WINDOW_H / size, size);
+ if (chars[i] == NULL) {
+ goto err;
+ }
+ }
font_path = mf_strcat(mf_get_fonts_dir(), "/FifteenTwenty-Regular.ttf");
text_font = TTF_OpenFont(font_path, MF_TEXT_FONT_S);
@@ -222,7 +232,7 @@ mf_game(long seed, int size, int fow, int reveal, SDL_Renderer *renderer)
default:
break;
}
- mf_player_key_event(player, &event);
+ mf_player_key_event(chars[0], &event);
switch (mftk_window_event(win, &event)) {
case 0:
break;
@@ -233,9 +243,10 @@ mf_game(long seed, int size, int fow, int reveal, SDL_Renderer *renderer)
}
}
if (won == SDL_FALSE) {
- mf_char_update(player);
- mf_char_update(enemy);
- mf_char_get_vector(player, &game.player_cx,
+ for (i = 0; i < 1 + enemies; ++i) {
+ mf_char_update(chars[i]);
+ }
+ mf_char_get_vector(chars[0], &game.player_cx,
&game.player_cy, &game.player_travel,
&game.player_dx, &game.player_dy);
game.player_x = game.player_cx * MF_WINDOW_H / size;
@@ -251,8 +262,9 @@ mf_game(long seed, int size, int fow, int reveal, SDL_Renderer *renderer)
MF_COLOR_BACK_R, MF_COLOR_BACK_G,
MF_COLOR_BACK_B, MF_COLOR_BACK_A);
SDL_RenderClear(renderer);
- mf_char_render(player, renderer);
- mf_char_render(enemy, renderer);
+ for (i = 0; i < 1 + enemies; ++i) {
+ mf_char_render(chars[i], renderer);
+ }
if (fow == SDL_TRUE && _mf_game_fow(renderer, &game, maze,
MF_WINDOW_H / size) < 0) {
goto err;
@@ -290,8 +302,12 @@ mf_game(long seed, int size, int fow, int reveal, SDL_Renderer *renderer)
TTF_CloseFont(text_font);
text_font = NULL;
mf_maze_destroy(&maze);
- mf_char_destroy(&player);
- mf_char_destroy(&enemy);
+ if (chars != NULL) {
+ for (i = 0; i < 1 + enemies; ++i) {
+ mf_char_destroy(&chars[i]);
+ }
+ free(chars);
+ }
return 0;
quit:
@@ -299,8 +315,12 @@ mf_game(long seed, int size, int fow, int reveal, SDL_Renderer *renderer)
TTF_CloseFont(text_font);
text_font = NULL;
mf_maze_destroy(&maze);
- mf_char_destroy(&player);
- mf_char_destroy(&enemy);
+ if (chars != NULL) {
+ for (i = 0; i < 1 + enemies; ++i) {
+ mf_char_destroy(&chars[i]);
+ }
+ free(chars);
+ }
return 1;
err:
@@ -312,7 +332,11 @@ mf_game(long seed, int size, int fow, int reveal, SDL_Renderer *renderer)
}
mftk_window_destroy(&win);
mf_maze_destroy(&maze);
- mf_char_destroy(&player);
- mf_char_destroy(&enemy);
+ if (chars != NULL) {
+ for (i = 0; i < 1 + enemies; ++i) {
+ mf_char_destroy(&chars[i]);
+ }
+ free(chars);
+ }
return -1;
}
diff --git a/src/game.h b/src/game.h
index e3f5d64..a3156e9 100644
--- a/src/game.h
+++ b/src/game.h
@@ -23,6 +23,7 @@
#include <SDL.h>
int
-mf_game(long seed, int size, int fow, int reveal, SDL_Renderer *renderer);
+mf_game(long seed, int size, int fow, int reveal, int enemies,
+ SDL_Renderer *renderer);
#endif /* MF_GAME_H_ */
diff --git a/src/menu.c b/src/menu.c
index b3cf62f..e7f5795 100644
--- a/src/menu.c
+++ b/src/menu.c
@@ -32,7 +32,8 @@
#include "tk.h"
#include "util.h"
-const int MF_MENU_SIZES_[] = {15, 20, 30};
+const int MF_MENU_SIZES_[] = {15, 20, 30};
+const int MF_MENU_ENEMIES_[] = { 1, 2, 4};
struct _mf_menu {
char *seed_buf;
@@ -97,7 +98,8 @@ _mf_menu_play(void *user_data)
int e;
e = mf_game(menu->seed, MF_MENU_SIZES_[menu->size], menu->fow,
- menu->reveal, menu->renderer);
+ menu->reveal, MF_MENU_ENEMIES_[menu->size],
+ menu->renderer);
menu->seed = rand();
if (sprintf(menu->seed_buf, "%ld", menu->seed) < 0) {
generated by cgit v0.9.1 at 2024-07-03 08:15:32 (EDT)