C++ (Cpp) dir_to_string示例

示例#1

文件： ispy.cpp 项目： ChristophKuhfuss/supertux

void
Ispy::save(Writer& writer) {
  MovingSprite::save(writer);
  if(dir != AUTO) {
    writer.write("direction", dir_to_string(dir), false);
  }
}

示例#2

文件： badguy.cpp 项目： SuperTux/supertux

void
BadGuy::after_editor_set()
{
  if (m_dir == Direction::AUTO)
  {
    if (m_sprite->has_action("editor-left")) {
      m_sprite->set_action("editor-left");
    } else if (m_sprite->has_action("editor-right")) {
      m_sprite->set_action("editor-right");
    } else if (m_sprite->has_action("left")) {
      m_sprite->set_action("left");
    } else if (m_sprite->has_action("normal")) {
      m_sprite->set_action("normal");
    } else if (m_sprite->has_action("idle")) {
      m_sprite->set_action("idle");
    } else if (m_sprite->has_action("idle-left")) {
      m_sprite->set_action("idle-left");
    } else if (m_sprite->has_action("flying-left")) {
      m_sprite->set_action("flying-left");
    } else if (m_sprite->has_action("walking-left")) {
      m_sprite->set_action("walking-left");
    } else if (m_sprite->has_action("flying")) {
      m_sprite->set_action("flying");
    } else if (m_sprite->has_action("standing-left")) {
      m_sprite->set_action("standing-left");
    } else {
      log_warning << "couldn't find editor sprite for badguy direction='auto': " << get_class() << std::endl;
    }
  }
  else
  {
    std::string action_str = dir_to_string(m_dir);

    if (m_sprite->has_action("editor-" + action_str)) {
      m_sprite->set_action("editor-" + action_str);
    } else if (m_sprite->has_action(action_str)) {
      m_sprite->set_action(action_str);
    } else if (m_sprite->has_action("idle-" + action_str)) {
      m_sprite->set_action("idle-" + action_str);
    } else if (m_sprite->has_action("flying-" + action_str)) {
      m_sprite->set_action("flying-" + action_str);
    } else if (m_sprite->has_action("standing-" + action_str)) {
      m_sprite->set_action("standing-" + action_str);
    } else if (m_sprite->has_action("walking-" + action_str)) {
      m_sprite->set_action("walking-" + action_str);
    } else if (m_sprite->has_action("left")) {
      m_sprite->set_action("left");
    } else if (m_sprite->has_action("normal")) {
      m_sprite->set_action("normal");
    } else if (m_sprite->has_action("idle")) {
      m_sprite->set_action("idle");
    } else if (m_sprite->has_action("flying")) {
      m_sprite->set_action("flying");
    } else {
      log_warning << "couldn't find editor sprite for badguy direction='" << action_str << "': "
                  << get_class() << std::endl;
    }
  }
}