Saturday Sessions: 20240803 Combat

You find yourself surrounded.

You swung at enemy 1 with your sword, they tried to dodge but you still hit them.
Enemy 1 launched a fireball at you, ...
Enemy 2 tried to hit you with their sword but missed.
Enemy 3 swung at you with their sword and struck your shoulder.

Recent Moves:
⬤ Enemy 3 did 9 physical damage to you
⬤ Enemy 2 missed
⬤ Enemy 1 did 4 magic damage to you
⬤ You attacked enemy 1 for 3 damage
⬤ Enemy 3 did 9 physical damage to you
⬤ Enemy 2 missed
⬤ Enemy 1 did 4 magic damage to you
⬤ You attacked enemy 1 for 3 damage

Your Health:  ███████   : 70%
Your Stamina: ████      : 40%

Enemy 1 Health:  ███████   : 70%
Enemy 1 Stamina: ████      : 40%

Enemy 2 Health:  ███████   : 70%
Enemy 2 Stamina: ████      : 40%

Enemy 3 Health:  ███████   : 70%
Enemy 3 Stamina: ████      : 40%

Use the numbers below to make a selection.
1. Primary Attack
2. Secondary Attack
3. Check Player Stats
4. Flee

list of things to create combat strings:

• damage

• descriptor of attack (sliced, bludgeoned, etc.)

• weapon name?

• damage type

• enemy name

• player name???

• if dodged?

struct DynStr {
  char *str;
  size_t len;
}

struct DynStr *DynStrNew(Arena *arena) {
  struct DynStr *str = arena_malloc(arena, sizeof(*str));
  if (!str) {
    return NULL;
  }

  str.len = 16;
  str.str = arena_malloc(arena, str.len);
  if (!str.str) {
    free(str);
    return NULL;
  }

  str->str[0] = '\0';
  return str;
}

bool DynStrCat(Arena *arena, struct DynStr *existingStr, const char *newStr) {
  size_t existingStrLen = strlen(existingStr->str);
  size_t newStrLen = strlen(newStr);
  size_t requiredLen = existingStrLen + newStrLen + 1;

  if (requiredLen > existingStr.len) {
    char *newNewStr = arena_realloc(arena, existingStr->str, 2 * requiredLen);
    if (!newNewStr) {
      return false;
    }
    existingStr->str = newStr;
    existingStr->len = 2 * requiredLen;
  }

  memcpy(existingStr.str + existingStrLen, newStr, newStrLen + 1);
  return true;
}