reorganize src/, add support for RLE

1 files changed, 0 insertions, 190 deletions

diff --git a/src/cli-main.c b/src/cli-main.c
deleted file mode 100644
index c68908c..0000000
--- a/src/cli-main.c
+++ /dev/null
@@ -1,190 +0,0 @@
-#include <stdbool.h> // bool
-#include <string.h> // atoi()
-#include <stdlib.h> // EXIT_{FAILURE,SUCCESS}
-#include <stdio.h>
-#include "sok.h"
-
-#define UNUSED(a) ((void) (a))
-
-static const char * const
-LEVELS[] = {
-  "#####|#@$.#|#####|",
-  "#######|###.###|###$###|#.$@$.#|###$###|###.###|#######",
-};
-#define NUM_LEVELS (sizeof(LEVELS) / sizeof(char*))
-
-static char print_buf[(SOK_LEVEL_MAX_WIDTH + 1) * SOK_LEVEL_MAX_HEIGHT + 1];
-
-static bool
-on_size(
-  const sok_ctx_t * const ctx, 
-  const sok_pos_t size,
-  void * const data
-) {
-  UNUSED(ctx);
-  UNUSED(data);
-
-  // fprintf(stderr, "size: x = %u, y = %u\n", size.x, size.y);
-
-  memset(print_buf, ' ', sizeof(print_buf));
-  print_buf[(size.x + 1) * size.y + 1] = '\0';
-  for (size_t i = 0; i < size.y; i++) {
-    print_buf[(i + 1) * (size.x + 1) - 1] = '\n';
-  }
-
-  return true;
-}
-
-static bool
-on_home(
-  const sok_ctx_t * const ctx, 
-  const sok_pos_t pos,
-  const bool has_goal,
-  void * const data
-) {
-  UNUSED(data);
-  print_buf[pos.y * (ctx->level.size.x + 1) + pos.x] = has_goal ? '+' : '@';
-  return true;
-}
-
-static bool
-on_wall(
-  const sok_ctx_t * const ctx, 
-  const sok_pos_t pos,
-  void * const data
-) {
-  // fprintf(stderr, "wall: x = %u, y = %u\n", pos.x, pos.y);
-  UNUSED(data);
-  print_buf[pos.y * (ctx->level.size.x + 1) + pos.x] = '#';
-  return true;
-}
-
-static bool
-on_goal(
-  const sok_ctx_t * const ctx, 
-  const sok_pos_t pos,
-  const bool has_player,
-  const bool has_box,
-  void * const data
-) {
-  UNUSED(data);
-  const char c = has_player ? '+' : (has_box ? '*' : '.');
-  print_buf[pos.y * (ctx->level.size.x + 1) + pos.x] = c;
-  return true;
-}
-
-static bool
-on_box(
-  const sok_ctx_t * const ctx, 
-  const sok_pos_t pos,
-  const bool has_goal,
-  void * const data
-) {
-  UNUSED(data);
-  print_buf[pos.y * (ctx->level.size.x + 1) + pos.x] = has_goal ? '*' : '$';
-  return true;
-}
-
-static sok_ctx_walk_cbs_t PRINT_CBS = {
-  .on_size = on_size,
-  .on_home = on_home,
-  .on_wall = on_wall,
-  .on_goal = on_goal,
-  .on_box =  on_box,
-};
-
-static void
-print_level(
-  const sok_ctx_t * const ctx
-) {
-  // fill buffer
-  if (!sok_ctx_walk(ctx, &PRINT_CBS, NULL)) {
-    fprintf(stderr, "Couldn't print level\n");
-    exit(EXIT_FAILURE);
-  }
-
-  // print level
-  printf("%s\n", print_buf);
-}
-
-int main(int argc, char *argv[]) {
-  size_t level = (argc > 1) ? atoi(argv[1]) : 0;
-
-  // init context
-  sok_ctx_t ctx;
-  sok_ctx_init(&ctx, NULL);
-
-  if (!sok_ctx_set_level(&ctx, LEVELS[level])) {
-    fprintf(stderr, "Couldn't load level %zu\n", level);
-    return EXIT_FAILURE;
-  }
-
-  char buf[1024];
-  bool done = false;
-  while (!done) {
-    print_level(&ctx);
-    printf("%zu%s> ", ctx.num_moves, sok_ctx_is_done(&ctx) ? " (won!)" : "");
-
-    if (!fgets(buf, sizeof(buf), stdin)) {
-      done = true;
-      break;
-    }
-
-    switch (buf[0]) {
-    case EOF:
-    case 'q':
-      done = true;
-      break;
-    case 'k':
-      if (!sok_ctx_move(&ctx, SOK_DIR_UP)) {
-        fprintf(stderr, "W: move up failed\n");
-      }
-
-      break;
-    case 'h':
-      if (!sok_ctx_move(&ctx, SOK_DIR_LEFT)) {
-        fprintf(stderr, "W: move left failed\n");
-      }
-
-      break;
-    case 'j':
-      if (!sok_ctx_move(&ctx, SOK_DIR_DOWN)) {
-        fprintf(stderr, "W: move down failed\n");
-      }
-
-      break;
-    case 'l':
-      if (!sok_ctx_move(&ctx, SOK_DIR_RIGHT)) {
-        fprintf(stderr, "W: move right failed\n");
-      }
-
-      break;
-    case 'u':
-      if (!sok_ctx_undo(&ctx)) {
-        fprintf(stderr, "W: undo failed\n");
-      }
-
-      break;
-    case 'n':
-      if (sok_ctx_is_done(&ctx)) {
-        // advance level
-        level = (level + 1) % NUM_LEVELS;
-
-        // load next level
-        if (!sok_ctx_set_level(&ctx, LEVELS[level])) {
-          fprintf(stderr, "Couldn't load level %zu\n", level);
-          return EXIT_FAILURE;
-        }
-      } else {
-        fprintf(stderr, "W: cannot advance to next level\n");
-      }
-
-      break;
-    default:
-      // ignore
-      break;
-    }
-  }
-
-  return 0;
-}