C++ (Cpp) item::invlet_is_okayの例

コード例 #1

ファイル: inventory.cpp プロジェクト: Senso/Cataclysm

void inventory::add_item(item newit, bool keep_invlet)
{
 if (keep_invlet && !newit.invlet_is_okay())
  assign_empty_invlet(newit); // Keep invlet is true, but invlet is invalid!

 if (newit.is_style())
  return; // Styles never belong in our inventory.
 for (int i = 0; i < items.size(); i++) {
  if (items[i][0].stacks_with(newit)) {
/*
   if (keep_invlet)
    items[i][0].invlet = newit.invlet;
   else
*/
    newit.invlet = items[i][0].invlet;
   items[i].push_back(newit);
   return;
  } else if (keep_invlet && items[i][0].invlet == newit.invlet)
   assign_empty_invlet(items[i][0]);
 }
 if (!newit.invlet_is_okay() || index_by_letter(newit.invlet) != -1) 
  assign_empty_invlet(newit);

 std::vector<item> newstack;
 newstack.push_back(newit);
 items.push_back(newstack);
}

コード例 #2

ファイル: inventory.cpp プロジェクト: Rainbowponey/Cataclysm

void inventory::add_item(item newit)
{
 for (int i = 0; i < items.size(); i++) {
  if (items[i][0].stacks_with(newit)) {
   newit.invlet = items[i][0].invlet;
   items[i].push_back(newit);
   return;
  }
 }
 if (!newit.invlet_is_okay() || index_by_letter(newit.invlet) != -1) {
  int ch;
  for (ch = 'a'; ch <= 'z' && ch > 0; ch++) {
   if (index_by_letter(ch) == -1) {
    newit.invlet = ch;
    ch = -1;
   }
  }
  if (ch > 0) {
   for (ch = 'A'; ch <= 'Z' && ch > 0; ch++) {
    if (index_by_letter(ch) == -1) {
     newit.invlet = ch;
     ch = -1;
    }
   }
  }
  if (ch > 0)
   newit.invlet = '`';
 }
 std::vector<item> newstack;
 newstack.push_back(newit);
 items.push_back(newstack);
}