Kayne Ruse
96 lines
2.5 KiB
C++
96 lines
2.5 KiB
C++
/* Copyright: (c) Kayne Ruse 2014
|
|
*
|
|
* This software is provided 'as-is', without any express or implied
|
|
* warranty. In no event will the authors be held liable for any damages
|
|
* arising from the use of this software.
|
|
*
|
|
* Permission is granted to anyone to use this software for any purpose,
|
|
* including commercial applications, and to alter it and redistribute it
|
|
* freely, subject to the following restrictions:
|
|
*
|
|
* 1. The origin of this software must not be misrepresented; you must not
|
|
* claim that you wrote the original software. If you use this software
|
|
* in a product, an acknowledgment in the product documentation would be
|
|
* appreciated but is not required.
|
|
*
|
|
* 2. Altered source versions must be plainly marked as such, and must not be
|
|
* misrepresented as being the original software.
|
|
*
|
|
* 3. This notice may not be removed or altered from any source
|
|
* distribution.
|
|
*/
|
|
#include "room_manager.hpp"
|
|
|
|
//the generator types
|
|
#include "overworld_generator.hpp"
|
|
#include "ruins_generator.hpp"
|
|
#include "towers_generator.hpp"
|
|
#include "forests_generator.hpp"
|
|
#include "caves_generator.hpp"
|
|
|
|
#include <stdexcept>
|
|
|
|
//-------------------------
|
|
//public access methods
|
|
//-------------------------
|
|
|
|
int RoomManager::CreateRoom(MapType mapType) {
|
|
//create the room
|
|
RoomData* newRoom = new RoomData();
|
|
|
|
//set the state
|
|
if (luaState) {
|
|
newRoom->pager.SetLuaState(luaState);
|
|
}
|
|
|
|
//create the generator
|
|
newRoom->generator = [mapType]() -> BaseGenerator* {
|
|
switch(mapType) {
|
|
case MapType::NONE: //use overworld as a default
|
|
case MapType::OVERWORLD: return new OverworldGenerator();
|
|
case MapType::RUINS: return new RuinsGenerator();
|
|
case MapType::TOWERS: return new TowersGenerator();
|
|
case MapType::FORESTS: return new ForestsGenerator();
|
|
case MapType::CAVES: return new CavesGenerator();
|
|
}
|
|
throw(std::runtime_error("Failed to set the room's generator"));
|
|
}();
|
|
|
|
//finish the routine
|
|
roomMap[counter] = newRoom;
|
|
return counter++;
|
|
}
|
|
|
|
int RoomManager::UnloadRoom(int uid) {
|
|
RoomData* room = FindRoom(uid);
|
|
if (!room) {
|
|
return -1;
|
|
}
|
|
|
|
delete room->generator;
|
|
delete room;
|
|
roomMap.erase(uid);
|
|
|
|
return 0;
|
|
}
|
|
|
|
RoomData* RoomManager::GetRoom(int uid) {
|
|
RoomData* ptr = FindRoom(uid);
|
|
if (ptr) return ptr;
|
|
int newIndex = CreateRoom(MapType::NONE);
|
|
return FindRoom(newIndex);
|
|
}
|
|
|
|
RoomData* RoomManager::FindRoom(int uid) {
|
|
std::map<int, RoomData*>::iterator it = roomMap.find(uid);
|
|
if (it == roomMap.end()) {
|
|
return nullptr;
|
|
}
|
|
return it->second;
|
|
}
|
|
|
|
int RoomManager::PushRoom(RoomData* room) {
|
|
roomMap[counter] = room;
|
|
return counter++;
|
|
}
|