1 files changed, 0 insertions, 192 deletions
diff --git a/src/main.c b/src/main.c
deleted file mode 100644
index 5278d3e..0000000
--- a/src/main.c
+++ /dev/null
@@ -1,192 +0,0 @@
-/*
-This file is part of urlg.
-urlg is free software: you can redistribute it and/or modify it under the terms
-of the GNU General Public License as published by the Free Software Foundation,
-either version 3 of the License, or (at your option) any later version. urlg is
-distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
-without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
-PURPOSE. See the GNU General Public License for more details. You should have
-received a copy of the GNU General Public License along with urlg. If not, see
-<https://www.gnu.org/licenses/>.
-*/
-#include <curses.h>
-#include <getopt.h>
-#include <locale.h>
-#include <stdlib.h>
-#include <time.h>
-
-#include "../config.h"
-#include "cavegen.h"
-#include "common.h"
-#include "display.h"
-#include "entity.h"
-#include "ht.h"
-
-bool entity_set_pos(struct entity *e, struct point p, struct map *map)
-{
-    if (e->solid) {
-        if (p.y < 0 || p.x < 0 || p.y >= map->height || p.x >= map->width) {
-            return false;
-        }
-        if (map->map[p.y * map->width + p.x] == WALL) {
-            return false;
-        }
-    }
-
-    e->p = p;
-
-    return true;
-}
-
-bool game_update(
-    display_t *disp, enum action action, ht_t *entities, struct map *map
-)
-{
-    struct entity *player = ht_find(entities, "player");
-    struct entity *camera = ht_find(entities, "camera");
-
-    struct point newp     = player->p;
-    struct point newp_cam = camera->p;
-    switch (action) {
-    case ACTION_EXIT : return true;
-    case ACTION_UP :
-        --newp.y;
-        --newp_cam.y;
-        display_message(disp, "moving up");
-        break;
-    case ACTION_DOWN :
-        ++newp.y;
-        ++newp_cam.y;
-        display_message(disp, "moving down");
-        break;
-    case ACTION_LEFT :
-        --newp.x;
-        --newp_cam.x;
-        display_message(disp, "moving left");
-        break;
-    case ACTION_RIGHT :
-        ++newp.x;
-        ++newp_cam.x;
-        display_message(disp, "moving right");
-        break;
-    case ACTION_STAIR_DOWN :
-        if (map->map[player->p.y * map->width + player->p.x] == DOWN_STAIR) {
-            free(map->map);
-            create_cave(map);
-
-            newp       = map->entry_point;
-            newp_cam.x = map->entry_point.x - MAIN_PANEL_WIDTH / 2 + 1;
-            newp_cam.y = map->entry_point.y - MAIN_PANEL_HEIGHT / 2 + 1;
-            display_message(disp, "moving down stairs");
-        } else {
-            display_message(disp, "no stairs to go down");
-        }
-        break;
-    case ACTION_STAIR_UP :
-        if (map->map[player->p.y * WIDTH + player->p.x] == UP_STAIR) {
-            display_message(disp, "moving up stairs");
-            return true;
-        } else {
-            display_message(disp, "no stairs to go up");
-        }
-        break;
-    default : display_message(disp, "unrecognized command"); break;
-    }
-
-    if (entity_set_pos(player, newp, map))
-        entity_set_pos(camera, newp_cam, map);
-
-    return false;
-}
-
-void print_version(void)
-{
-    printf("%s\n", PACKAGE_STRING);
-    printf("Copyright (C) 2024  Jacob Janzen\n");
-    printf("This is free software; see the source for copying conditions.\n");
-    printf(
-        "There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A\n"
-    );
-    printf("PARTICULAR PURPOSE.\n");
-}
-
-int main(int argc, char **argv)
-{
-    int           option_index = 0;
-    int           ch;
-    int           version_flag = 0;
-    struct option longopts[]   = {
-        {"version", no_argument, &version_flag, 'v'},
-    };
-    while ((ch = getopt_long(argc, argv, ":v", longopts, &option_index)) != -1
-    ) {
-        switch (ch) {
-        case 'v' : version_flag = 1; break;
-        case 0 : break;
-        default : break;
-        }
-    }
-    if (version_flag) {
-        print_version();
-        return EXIT_SUCCESS;
-    }
-
-    unsigned int seed = time(NULL);
-    srand(seed);
-
-    display_t *disp = display_init();
-
-    if (!disp) {
-        return EXIT_FAILURE;
-    }
-
-    // create the map
-    struct map map;
-    create_cave(&map);
-
-    // create the entity map
-    ht_t *entities = ht_create(1);
-
-    // create the camera
-    struct entity camera;
-    camera.disp_ch = " ";
-    camera.solid   = false;
-    camera.visible = false;
-    ht_insert(entities, "camera", &camera);
-
-    // create the player
-    struct entity player;
-    player.disp_ch = "@";
-    player.solid   = true;
-    player.visible = true;
-    ht_insert(entities, "player", &player);
-
-    // set starting point
-    struct point cam_p = {
-        .x = map.entry_point.x - MAIN_PANEL_WIDTH / 2 + 1,
-        .y = map.entry_point.y - MAIN_PANEL_HEIGHT / 2 + 1,
-    };
-    entity_set_pos(&player, map.entry_point, &map);
-    entity_set_pos(&camera, cam_p, &map);
-
-    // start displaying things
-    display_map(disp, &map, entities);
-    display_instructions(disp);
-    display_status(disp, &player);
-    display_message(disp, "");
-
-    bool done = false;
-    while (!done) {
-        enum action action = display_process_input();
-        done               = game_update(disp, action, entities, &map);
-        display_map(disp, &map, entities);
-    }
-
-    free(map.map);
-    ht_destroy(entities);
-    display_destroy(disp);
-
-    endwin();
-
-    return 0;
-}