void FloorMapLayer::confirm_attack_impl(const npc_t& npc)
{
auto life = get_tile_prop(npc.gid, "life").asInt();
auto hun = get_tile_prop(npc.gid, "hun").asInt();
auto gold = get_tile_prop(npc.gid, "gold").asInt();
auto defence = get_tile_prop(npc.gid, "defence").asInt();
auto attack = get_tile_prop(npc.gid, "attack").asInt();
auto player_info = Player::GetInstance()->get_player_info();
auto attack_damage = std::max(0, player_info.attack - defence);
auto damage = std::max(0, attack - player_info.defence);
if (attack_damage == 0 || (life + attack_damage - 1) / attack_damage * damage >= player_info.hp) // 只要攻击不够无论防御多高都打不过
{
auto dict = FileUtils::getInstance()->getValueMapFromFile("chinese.xml");
auto text = dict["txt7_2"].asString();
PromptDialog::show(text);
stop_and_clear();
return;
}
auto blood = (life + attack_damage - 1) / attack_damage * damage;
auto target_pos = this->convertToNodeSpace(_info_panel->get_node_position_in_world(WarriorInfoPanel::hun));
target_pos -= Vec2(26.0f, 0);
pick_up_item_impl(npc, target_pos, [blood, gold, hun]() {
PlayerDelegate::add_hp(-blood);
PlayerDelegate::add_gold_hun(gold, hun);
});
auto end_pos = Vec2((npc.x + 0.5f) * 75.0f - 50.0f, (npc.y + 0.5f) * 75.0f - 50.0f);
_warrior->move_to(end_pos, CC_CALLBACK_0(FloorMapLayer::step, this));
_paths.erase(_paths.begin());
}
void FloorMapLayer::confirm_open(OKCancelDialog::RETURN_TYPE type, const npc_t& npc)
{
if (type == OKCancelDialog::CANCEL)
{
stop_and_clear();
}
else
{
_warrior->stand_auto();
auto npc_layer = _tiled_map->getLayer("npc");
auto door = npc_layer->getTileAt(Vec2(npc.x, 11 - npc.y));
npc_layer->setupTileSprite(door, Vec2(npc.x, 11 - npc.y), npc.gid);
door->runAction(CCSequence::create(FadeOut::create(0.5f), RemoveSelf::create(),
CCCallFunc::create(std::bind(&FloorMapLayer::confirm_open_impl, this, npc)), nullptr));
// 如果是竖门需要将其上方的附加节点一并去除
auto uplink = get_tile_prop(npc.gid, "uplink").asInt();
if (1 == uplink)
{
auto npc_iter = find(_npcs.begin(), _npcs.end(), npc_t(npc.x, npc.y + 1, 0));
if (npc_iter != _npcs.end())
{
const auto& npc_up = *npc_iter;
auto door_up = npc_layer->getTileAt(Vec2(npc_up.x, 11 - npc_up.y));
npc_layer->setupTileSprite(door_up, Vec2(npc_up.x, 11 - npc_up.y), npc_up.gid);
door_up->runAction(CCSequence::create(FadeOut::create(0.5f), RemoveSelf::create(), nullptr));
}
}
}
}
void FloorMapLayer::confirm_open(OKCancelDialog::RETURN_TYPE type, const Floor::npc_t& npc)
{
if (type == OKCancelDialog::CANCEL)
{
stop_and_clear();
}
else
{
_warrior->stand_auto();
_warrior->set_lock(true); // 设置等待开门的过程中不可重新寻路，以免出现计算混乱
auto npc_layer = _tiled_map->getLayer("npc");
auto door = npc_layer->getTileAt(Vec2(npc.pos.x, 11 - npc.pos.y));
npc_layer->setupTileSprite(door, Vec2(npc.pos.x, 11 - npc.pos.y), npc.gid);
const float OPEN_DURATION = 0.5f;
door->runAction(CCSequence::create(FadeOut::create(OPEN_DURATION), RemoveSelf::create(),
CCCallFunc::create(std::bind(&FloorMapLayer::confirm_open_impl, this, npc)), nullptr));
// 如果是竖门需要将其上方的附加节点一并去除
auto uplink = get_tile_prop(npc.gid, "uplink").asInt();
if (1 == uplink)
{
auto npc_up = Floor::GetInstance()->get_floor_info(_floor).find_npc_by_pos(Floor::position_t(npc.pos.x, npc.pos.y + 1));
if (nullptr != npc_up)
{
auto door_up = npc_layer->getTileAt(Vec2(npc_up->pos.x, 11 - npc_up->pos.y));
npc_layer->setupTileSprite(door_up, Vec2(npc_up->pos.x, 11 - npc_up->pos.y), npc_up->gid);
door_up->runAction(CCSequence::create(FadeOut::create(OPEN_DURATION), RemoveSelf::create(), nullptr));
}
}
}
}
void FloorMapLayer::step()
{
if (_paths.empty())
{
return;
}
auto current_pos = _warrior->getPosition();
auto start_pt = _paths[0];
auto start_pos = Vec2((start_pt.x + 0.5f) * 75.0f - 50.0f, (start_pt.y + 0.5f) * 75.0f - 50.0f);
// 勇士位置在开始位置正中心时触发拾取操作，如果还没到，代表未到触发时机，如果已走过，代表触发前取消当前操作并改变路径
if (current_pos.equals(start_pos))
{
auto npc = Floor::GetInstance()->get_floor_info(_floor).find_npc_by_pos(start_pt);
if (nullptr != npc)
pick_up_item(*npc);
}
// 未走到路径末尾，继续处理下一步行走
if (_paths.size() > 1)
{
auto end_pt = _paths[1];
auto end_pos = Vec2((end_pt.x + 0.5f) * 75.0f - 50.0f, (end_pt.y + 0.5f) * 75.0f - 50.0f);
// 如果需要额外走一段到瓦块中心，仅仅执行这段走路，仅在走到块间时重新改变行走路径时有效
if (current_pos.distance(end_pos) > start_pos.distance(end_pos))
{
_warrior->move_to(start_pos, CC_CALLBACK_0(FloorMapLayer::step, this));
return;
}
// 淡出脚下的路径标识
auto road_children = _road_node->getChildren();
auto child = dynamic_cast<Node*>(road_children.at(road_children.size() + 1 - _paths.size()));
if (nullptr != child)
{
child->runAction(FadeOut::create(0.2f));
}
bool walk_pause = false;
auto npc = Floor::GetInstance()->get_floor_info(_floor).find_npc_by_pos(end_pt);
if (nullptr != npc)
walk_pause = interact_item(*npc);
if (!walk_pause)
{
_warrior->move_to(end_pos, CC_CALLBACK_0(FloorMapLayer::step, this));
_paths.erase(_paths.begin());
}
}
else // 走到寻路最后一个节点，清理工作
{
stop_and_clear();
}
}
void FloorMapLayer::confirm_attack(OKCancelDialog::RETURN_TYPE type, const npc_t& npc)
{
if (type == OKCancelDialog::CANCEL)
{
stop_and_clear();
}
else
{
static int attack_count = 3;
attack_count = 3;
_warrior->fight_auto(3, std::bind(&FloorMapLayer::confirm_attack_impl, this, npc));
}
}
bool FloorMapLayer::interact_item(const npc_t& npc)
{
bool walk_pause = false;
auto style = get_tile_prop(npc.gid, "style").asInt();
switch (style)
{
case 1: // 怪物
{
walk_pause = true;
auto end_pos = Vec2((npc.x + 0.5f) * 75.0f - 50.0f, (npc.y + 0.5f) * 75.0f - 50.0f);
_warrior->turn_to(end_pos);
if (_paths.size() > 2) // 怪物为行走路径的最后一个节点，不提示对话框，直接开打
{
auto dict = FileUtils::getInstance()->getValueMapFromFile("chinese.xml");
auto text = dict["isAttack"].asString();
auto name = dict[get_tile_prop(npc.gid, "name").asString()].asString();
auto info = text + " " + name;
auto dialog = OKCancelDialog::create("", info);
dialog->setCallback(std::bind(&FloorMapLayer::confirm_attack, this, std::placeholders::_1, npc));
ModalDialogManager::GetInstance()->pushDialog(dialog);
}
else
{
assert(_paths.size() == 2); // 和npc交互时路径肯定还有至少两个节点，一个自己的，一个对方的
if (_paths.size() == 2)
confirm_attack(OKCancelDialog::OK, npc);
}
}
break;
case 3: // 门
{
walk_pause = true;
auto end_pos = Vec2((npc.x + 0.5f) * 75.0f - 50.0f, (npc.y + 0.5f) * 75.0f - 50.0f);
_warrior->turn_to(end_pos);
auto color = get_tile_prop(npc.gid, "color").asInt();
const auto& player = Player::GetInstance()->get_player_info();
if (1 == color && player.key_red < 1 || 2 == color && player.key_blue < 1 || 3 == color && player.key_yellow < 1)
{
auto dict = FileUtils::getInstance()->getValueMapFromFile("chinese.xml");
auto text = dict["buyKeyTip"].asString();
PromptDialog::show(text);
stop_and_clear();
break;
}
auto dict = FileUtils::getInstance()->getValueMapFromFile("chinese.xml");
auto prefix = dict["open_msg1"].asString();
auto sufix = dict["open_msg2"].asString();
auto textkey = 1 == color ? "rKey" : (2 == color ? "bKey" : "yKey");
auto info = prefix + dict[textkey].asString() + sufix;
auto dialog = OKCancelDialog::create("", info);
dialog->setCallback(std::bind(&FloorMapLayer::confirm_open, this, std::placeholders::_1, npc));
ModalDialogManager::GetInstance()->pushDialog(dialog);
}
break;
case 6: // 楼梯
{
walk_pause = false; // 无需停下来，直接切换楼层，切换场景的持续时间的一半让勇士正好走入下一个楼梯格子
auto next_scene = PromptLayer::scene(_floor == 1 ? 2 : 1);
auto transition = TransitionFade::create(0.5f, next_scene);
Director::getInstance()->replaceScene(transition);
}
break;
default:
break;
}
return walk_pause;
}
