Discarding: pointers to object to push/pop was a bad idea

Conflicts:
	server/server_methods.cpp

README.md

@@ -26,7 +26,7 @@ The most recent stable build for Windows can be found [here](https://dl.dropboxu
 
 The current version of Tortuga is released under the [zlib license](http://en.wikipedia.org/wiki/Zlib_License).  
 
-Copyright (c) 2013, 2014 Kayne Ruse
+Copyright (c) 2013-2015 Kayne Ruse
 
 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.
 

client/entities/local_character.cpp

@@ -21,59 +21,15 @@
 */
 #include "local_character.hpp"
 
-bool LocalCharacter::ProcessCollisions(std::list<BoundingBox>& boxList) {
+#include <iostream>
-	if (CheckCollisionSimple(boxList, origin + motion)) {
-		Vector2 velocity;
-		velocity.x = CorrectVelocityX(boxList, motion.x);
-		velocity.y = CorrectVelocityY(boxList, motion.y);
-		origin += velocity;
-		return true;
-	}
-	else {
-		origin += motion;
-		return false;
-	}
-}
 
-bool LocalCharacter::CheckCollisionSimple(std::list<BoundingBox>& boxList, Vector2 newPos) {
+bool LocalCharacter::ProcessCollisionGrid(std::list<BoundingBox> boxList) {
-	for (auto& it : boxList) {
+	for(auto& box : boxList) {
-		if (it.CheckOverlap(bounds + newPos)) {
+		if (box.CheckOverlap(origin + bounds)) {
+			origin -= motion;
+			motion = {0, 0};
 			return true;
 		}
 	}
 	return false;
-}
+}
-
-double LocalCharacter::CorrectVelocityX(std::list<BoundingBox>& boxList, double velocityX) {
-	double ret = velocityX;
-	for (auto& it : boxList) {
-		if (it.CheckOverlap(bounds + origin + Vector2(velocityX, 0) )) {
-			if (velocityX > 0) {
-				ret = std::min(ret, it.x - (origin.x + bounds.x + bounds.w -1));
-				ret = std::min(ret, 0.0);
-			}
-			else if (velocityX < 0) {
-				ret = std::max(ret, (it.x + it.w) - (origin.x + bounds.x));
-				ret = std::max(ret, 0.0);
-			}
-		}
-	}
-	return ret;
-}
-
-double LocalCharacter::CorrectVelocityY(std::list<BoundingBox>& boxList, double velocityY) {
-	double ret = velocityY;
-	for (auto& it : boxList) {
-		if (it.CheckOverlap(bounds + origin + Vector2(0, velocityY) )) {
-			if (velocityY > 0) {
-				ret = std::min(ret, it.y - (origin.y + bounds.y + bounds.h -1));
-				ret = std::min(ret, 0.0);
-			}
-			else if (velocityY < 0) {
-				ret = std::max(ret, (it.y + it.h) - (origin.y + bounds.y));
-				ret = std::max(ret, 0.0);
-			}
-		}
-	}
-	return ret;
-}

client/entities/local_character.hpp

@@ -33,12 +33,10 @@ public:
 	LocalCharacter() = default;
 	virtual ~LocalCharacter() = default;
 
-	bool ProcessCollisions(std::list<BoundingBox>& boxList);
+	bool ProcessCollisionGrid(std::list<BoundingBox>);
 
-protected:
+private:
-	bool CheckCollisionSimple(std::list<BoundingBox>& boxList, Vector2 newPos);
+	//NOTE: NO MEMBERS
-	double CorrectVelocityX(std::list<BoundingBox>& boxList, double velocityX);
-	double CorrectVelocityY(std::list<BoundingBox>& boxList, double velocityY);
 };
 
 #endif

client/scenes/in_world.cpp

@@ -134,27 +134,12 @@ void InWorld::Update() {
 	//free the buffer
 	delete reinterpret_cast<char*>(packetBuffer);
 
-	//check the connection (heartbeat)
+	//heartbeat system
-	if (Clock::now() - lastBeat > std::chrono::seconds(3)) {
+	CheckHeartBeat();
-		if (attemptedBeats > 2) {
-			//escape to the disconnect screen
-			SendDisconnectRequest();
-			SetNextScene(SceneList::DISCONNECTEDSCREEN);
-			ConfigUtility::GetSingleton()["client.disconnectMessage"] = "Error: Lost connection to the server";
-		}
-		else {
-			ServerPacket newPacket;
-			newPacket.type = SerialPacketType::PING;
-			network.SendTo(Channels::SERVER, &newPacket);
-
-			attemptedBeats++;
-			lastBeat = Clock::now();
-		}
-	}
 
 	//update all entities
 	for (auto& it : characterMap) {
-//		it.second.Update();
+		it.second.Update();
 	}
 	for (auto& it : monsterMap) {
 		it.second.Update();
@@ -168,35 +153,14 @@ void InWorld::Update() {
 		return;
 	}
 
-	//prepare for collisions
+	//get the collidable boxes
-	BoundingBox wallBounds = {0, 0, tileSheet.GetTileW(), tileSheet.GetTileH()};
+	std::list<BoundingBox> boxList = GenerateCollisionGrid(localCharacter, tileSheet.GetTileW(), tileSheet.GetTileH());
-	std::list<BoundingBox> boxList;
-
-	//NOTE: for loops were too dense to work with, so I've just used while loops
-	//NOTE: this code is complex, and can be replaced with hard-coded relative positions, at the cost of variable-sized sprites/bounding boxes
-
-	//outer loop
-	wallBounds.x = snapToBase((double)wallBounds.w, localCharacter->GetOrigin().x) - wallBounds.w;
-	while(wallBounds.x < (localCharacter->GetOrigin() + localCharacter->GetBounds()).x + localCharacter->GetBounds().w) {
-		//inner loop
-		wallBounds.y = snapToBase((double)wallBounds.h, localCharacter->GetOrigin().y) - wallBounds.h;
-		while(wallBounds.y < (localCharacter->GetOrigin() + localCharacter->GetBounds()).y + localCharacter->GetBounds().h) {
-			//check to see if this tile is solid
-			if (regionPager.GetSolid(wallBounds.x / wallBounds.w, wallBounds.y / wallBounds.h)) {
-				//push onto the box set
-				boxList.push_front(wallBounds);
-			}
-
-			//increment
-			wallBounds.y += wallBounds.h;
-		}
-
-		//increment
-		wallBounds.x += wallBounds.w;
-	}
 
 	//process the collisions
-	localCharacter->ProcessCollisions(boxList);
+	if (localCharacter->ProcessCollisionGrid(boxList)) {
+		localCharacter->CorrectSprite();
+		SendLocalCharacterMotion();
+	}
 
 	//update the camera
 	camera.x = localCharacter->GetOrigin().x - camera.marginX;
@@ -499,6 +463,26 @@ void InWorld::HandleDisconnectForced(ClientPacket* const argPacket) {
 	ConfigUtility::GetSingleton()["client.disconnectMessage"] = "You have been forcibly disconnected by the server";
 }
 
+void InWorld::CheckHeartBeat() {
+	//check the connection (heartbeat)
+	if (Clock::now() - lastBeat > std::chrono::seconds(3)) {
+		if (attemptedBeats > 2) {
+			//escape to the disconnect screen
+			SendDisconnectRequest();
+			SetNextScene(SceneList::DISCONNECTEDSCREEN);
+			ConfigUtility::GetSingleton()["client.disconnectMessage"] = "Error: Lost connection to the server";
+		}
+		else {
+			ServerPacket newPacket;
+			newPacket.type = SerialPacketType::PING;
+			network.SendTo(Channels::SERVER, &newPacket);
+
+			attemptedBeats++;
+			lastBeat = Clock::now();
+		}
+	}
+}
+
 //-------------------------
 //map management
 //-------------------------
@@ -517,7 +501,9 @@ void InWorld::SendRegionRequest(int roomIndex, int x, int y) {
 
 void InWorld::HandleRegionContent(RegionPacket* const argPacket) {
 	//replace existing regions
-	regionPager.UnloadRegion(argPacket->x, argPacket->y);
+	regionPager.UnloadIf([&](Region const& region) -> bool {
+		return region.GetX() == argPacket->x && region.GetY() == argPacket->y;
+	});
 	regionPager.PushRegion(argPacket->region);
 
 	//clean up after the serial code
@@ -556,9 +542,9 @@ void InWorld::UpdateMap() {
 //entity management
 //-------------------------
 
-//NOTE: preexisting characters will result in query responses
+//DOCS: preexisting characters will result in query responses
-//NOTE: new characters will result in create messages
+//DOCS: new characters will result in create messages
-//NOTE: this client's character will exist in both (skipped)
+//DOCS: this client's character will exist in both (skipped)
 
 void InWorld::HandleCharacterCreate(CharacterPacket* const argPacket) {
 	//prevent double message
@@ -691,6 +677,11 @@ void InWorld::HandleCharacterSetRoom(CharacterPacket* const argPacket) {
 }
 
 void InWorld::HandleCharacterSetOrigin(CharacterPacket* const argPacket) {
+	//TODO: Authentication
+	if (argPacket->characterIndex == characterIndex) {
+		return;
+	}
+
 	//check that this character exists
 	std::map<int, BaseCharacter>::iterator characterIt = characterMap.find(argPacket->characterIndex);
 	if (characterIt != characterMap.end()) {
@@ -702,6 +693,11 @@ void InWorld::HandleCharacterSetOrigin(CharacterPacket* const argPacket) {
 }
 
 void InWorld::HandleCharacterSetMotion(CharacterPacket* const argPacket) {
+	//TODO: Authentication
+	if (argPacket->characterIndex == characterIndex) {
+		return;
+	}
+
 	//check that this character exists
 	std::map<int, BaseCharacter>::iterator characterIt = characterMap.find(argPacket->characterIndex);
 	if (characterIt != characterMap.end()) {
@@ -728,4 +724,34 @@ void InWorld::SendLocalCharacterMotion() {
 	newPacket.motion = localCharacter->GetMotion();
 
 	network.SendTo(Channels::SERVER, &newPacket);
+}
+
+std::list<BoundingBox> InWorld::GenerateCollisionGrid(Entity* ptr, int tileWidth, int tileHeight) {
+	//prepare for collisions
+	BoundingBox wallBounds = {0, 0, tileWidth, tileHeight};
+	std::list<BoundingBox> boxList;
+
+	//NOTE: for loops were too dense to work with, so I've just used while loops
+
+	//outer loop
+	wallBounds.x = snapToBase((double)wallBounds.w, ptr->GetOrigin().x);
+	while(wallBounds.x < (ptr->GetOrigin() + ptr->GetBounds()).x + ptr->GetBounds().w) {
+		//inner loop
+		wallBounds.y = snapToBase((double)wallBounds.h, ptr->GetOrigin().y);
+		while(wallBounds.y < (ptr->GetOrigin() + ptr->GetBounds()).y + ptr->GetBounds().h) {
+			//check to see if this tile is solid
+			if (regionPager.GetSolid(wallBounds.x / wallBounds.w, wallBounds.y / wallBounds.h)) {
+				//push onto the box set
+				boxList.push_front(wallBounds);
+			}
+
+			//increment
+			wallBounds.y += wallBounds.h;
+		}
+
+		//increment
+		wallBounds.x += wallBounds.w;
+	}
+
+	return std::move(boxList);
 }

client/scenes/in_world.hpp

@@ -85,6 +85,8 @@ protected:
 	void HandleDisconnectResponse(ClientPacket* const);
 	void HandleDisconnectForced(ClientPacket* const);
 
+	void CheckHeartBeat();
+
 	//map management
 	void SendRegionRequest(int roomIndex, int x, int y);
 	void HandleRegionContent(RegionPacket* const);
@@ -100,6 +102,7 @@ protected:
 
 	//player movement
 	void SendLocalCharacterMotion();
+	std::list<BoundingBox> GenerateCollisionGrid(Entity*, int tileWidth, int tileHeight);
 
 	//indexes
 	int& clientIndex;

common/map/map_system_api.cpp

@@ -26,31 +26,11 @@
 #include "region_pager_api.hpp"
 #include "tile_sheet_api.hpp"
 
-//macros
-#include "region.hpp"
-
 //useful "globals"
-static int getRegionWidth(lua_State* L) {
+//...
-	lua_pushinteger(L, REGION_WIDTH);
-	return 1;
-}
-
-static int getRegionHeight(lua_State* L) {
-	lua_pushinteger(L, REGION_HEIGHT);
-	return 1;
-}
-
-static int getRegionDepth(lua_State* L) {
-	lua_pushinteger(L, REGION_DEPTH);
-	return 1;
-}
 
 //This mimics linit.c to create a nested collection of all map modules.
 static const luaL_Reg funcs[] = {
-	//synonyms
-	{"GetRegionWidth", getRegionWidth},
-	{"GetRegionHeight", getRegionHeight},
-	{"GetRegionDepth", getRegionDepth},
 	{nullptr, nullptr}
 };
 

common/map/region.cpp

@@ -21,9 +21,9 @@
 */
 #include "region.hpp"
 
-#include <stdexcept>
 #include <cmath>
 #include <cstring>
+#include <stdexcept>
 
 int snapToBase(int base, int x) {
 	return floor((double)x / base) * base;
@@ -55,4 +55,16 @@ bool Region::SetSolid(int x, int y, bool b) {
 
 bool Region::GetSolid(int x, int y) {
 	return solid[x * REGION_WIDTH + y];
+}
+
+int Region::GetX() const {
+	return x;
+}
+
+int Region::GetY() const {
+	return y;
+}
+
+std::bitset<REGION_WIDTH*REGION_HEIGHT>* Region::GetSolidBitset() {
+	return &solid;
 }

common/map/region.hpp

@@ -48,10 +48,10 @@ public:
 	bool GetSolid(int x, int y);
 
 	//accessors
-	int GetX() const { return x; }
+	int GetX() const;
-	int GetY() const { return y; }
+	int GetY() const;
 
-	std::bitset<REGION_WIDTH*REGION_HEIGHT>* GetSolidBitset() { return &solid; }
+	std::bitset<REGION_WIDTH*REGION_HEIGHT>* GetSolidBitset();
 private:
 	const int x;
 	const int y;

common/map/region_api.cpp

@@ -85,6 +85,8 @@ static const luaL_Reg regionLib[] = {
 	{"GetSolid",getSolid},
 	{"GetX",getX},
 	{"GetY",getY},
+
+	//the global macros
 	{"GetWidth",getWidth},
 	{"GetHeight",getHeight},
 	{"GetDepth",getDepth},

common/map/region_pager_api.cpp

@@ -84,7 +84,22 @@ static int createRegion(lua_State* L) {
 
 static int unloadRegion(lua_State* L) {
 	RegionPagerLua* pager = reinterpret_cast<RegionPagerLua*>(lua_touserdata(L, 1));
-	pager->UnloadRegion(lua_tointeger(L, 2), lua_tointeger(L, 3));
+
+	//two argument types: coords & the region itself
+	switch(lua_type(L, 2)) {
+		case LUA_TNUMBER:
+			pager->UnloadIf([&](Region const& region) -> bool {
+				int x = lua_tointeger(L, 2);
+				int y = lua_tointeger(L, 3);
+				return region.GetX() == x && region.GetY() == y;
+			});
+		break;
+		case LUA_TLIGHTUSERDATA:
+			pager->UnloadIf([&](Region const& region) -> bool {
+				return (&region) == lua_touserdata(L, 2);
+			});
+		break;
+	}
 	return 0;
 }
 
@@ -116,6 +131,13 @@ static int setOnUnload(lua_State* L) {
 	return 0;
 }
 
+//debugging
+static int containerSize(lua_State* L) {
+	RegionPagerLua* pager = static_cast<RegionPagerLua*>(lua_touserdata(L, 1));
+	lua_pushinteger(L, pager->GetContainer()->size());
+	return 1;
+}
+
 static const luaL_Reg regionPagerLib[] = {
 	//curry
 	{"SetTile", setTile},
@@ -136,6 +158,9 @@ static const luaL_Reg regionPagerLib[] = {
 	{"SetOnCreate",setOnCreate},
 	{"SetOnUnload",setOnUnload},
 
+	//debugging
+	{"ContainerSize", containerSize},
+
 	//sentinel
 	{nullptr, nullptr}
 };

common/map/region_pager_base.cpp

@@ -24,6 +24,10 @@
 #include <stdexcept>
 #include <algorithm>
 
+RegionPagerBase::~RegionPagerBase() {
+	UnloadAll();
+};
+
 Region::type_t RegionPagerBase::SetTile(int x, int y, int z, Region::type_t v) {
 	Region* ptr = GetRegion(x, y);
 	return ptr->SetTile(x - ptr->GetX(), y - ptr->GetY(), z, v);
@@ -88,12 +92,14 @@ Region* RegionPagerBase::CreateRegion(int x, int y) {
 	return &regionList.front();
 }
 
-void RegionPagerBase::UnloadRegion(int x, int y) {
+void RegionPagerBase::UnloadIf(std::function<bool(Region const&)> fn) {
-	regionList.remove_if([x, y](Region& region) -> bool {
+	regionList.remove_if(fn);
-		return region.GetX() == x && region.GetY() == y;
-	});
 }
 
 void RegionPagerBase::UnloadAll() {
 	regionList.clear();
+}
+
+std::list<Region>* RegionPagerBase::GetContainer() {
+	return &regionList;
 }

common/map/region_pager_base.hpp

@@ -24,12 +24,13 @@
 
 #include "region.hpp"
 
+#include <functional>
 #include <list>
 
 class RegionPagerBase {
 public:
 	RegionPagerBase() = default;
-	virtual ~RegionPagerBase() { UnloadAll(); };
+	virtual ~RegionPagerBase();
 
 	//tile manipulation
 	virtual Region::type_t SetTile(int x, int y, int z, Region::type_t v);
@@ -47,12 +48,12 @@ public:
 	virtual Region* LoadRegion(int x, int y);
 	virtual Region* SaveRegion(int x, int y);
 	virtual Region* CreateRegion(int x, int y);
-	virtual void UnloadRegion(int x, int y);
 
+	virtual void UnloadIf(std::function<bool(Region const&)> fn);
 	virtual void UnloadAll();
 
 	//accessors & mutators
-	std::list<Region>* GetContainer() { return &regionList; }
+	std::list<Region>* GetContainer();
 protected:
 	std::list<Region> regionList;
 };

common/map/region_pager_lua.cpp

@@ -23,6 +23,9 @@
 
 #include <stdexcept>
 
+//DOCS: Load, Save and Create fail unless the lua function has been set
+//DOCS: UnloadIf and UnloadAll will still continue without the function set
+
 RegionPagerLua::~RegionPagerLua() {
 	//unload all regions
 	UnloadAll();
@@ -130,23 +133,25 @@ Region* RegionPagerLua::CreateRegion(int x, int y) {
 }
 
 //no return
-void RegionPagerLua::UnloadRegion(int x, int y) {
+void RegionPagerLua::UnloadIf(std::function<bool(Region const&)> fn) {
 	//get the pager's function from the registry
 	lua_rawgeti(lua, LUA_REGISTRYINDEX, unloadRef);
 
 	//check if this function is available
 	if (lua_isnil(lua, -1)) {
 		lua_pop(lua, 1);
+		//remove the regions anyway
+		regionList.remove_if(fn);
 		return;
 	}
 
 	//run each region through this lambda
 	regionList.remove_if([&](Region& region) -> bool {
-		if (region.GetX() == x && region.GetY() == y) {
+		if (fn(region)) {
 
 			//push a copy of the function onto the stack with the region
 			lua_pushvalue(lua, -1);
-			lua_pushlightuserdata(lua, &region);
+			lua_pushlightuserdata(lua, static_cast<void*>(&region));
 
 			//call the function, 1 arg, 0 return
 			if (lua_pcall(lua, 1, 0, 0) != LUA_OK) {
@@ -171,6 +176,8 @@ void RegionPagerLua::UnloadAll() {
 	//check if this function is available
 	if (lua_isnil(lua, -1)) {
 		lua_pop(lua, 1);
+		//remove the regions anyway
+		regionList.clear();
 		return;
 	}
 

common/map/region_pager_lua.hpp

@@ -30,6 +30,7 @@
  #include "lua.hpp"
 #endif
 
+#include <functional>
 #include <string>
 
 class RegionPagerLua : public RegionPagerBase {
@@ -41,8 +42,8 @@ public:
 	Region* LoadRegion(int x, int y) override;
 	Region* SaveRegion(int x, int y) override;
 	Region* CreateRegion(int x, int y) override;
-	void UnloadRegion(int x, int y) override;
 
+	void UnloadIf(std::function<bool(Region const&)> fn) override;
 	void UnloadAll() override;
 
 	//accessors & mutators

common/network/udp_network_utility.cpp

@@ -26,7 +26,7 @@
 
 #include <stdexcept>
 
-//NOTE: memset() is used before sending a packet to remove old data; you don't want to send sensitive data over the network
+//DOCS: memset() is used before sending a packet to remove old data; you don't want to send sensitive data over the network
 //NOTE: don't confuse SerialPacketBase with UDPpacket
 
 void UDPNetworkUtility::Open(int port) {

copyright.txt

@@ -2,7 +2,7 @@ Future versions (to be determined) may be released under a modified version of t
 
 The current version of Tortuga is released under the zlib license.
 
-Copyright (c) 2013, 2014 Kayne Ruse
+Copyright (c) 2013-2015 Kayne Ruse
 
 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.
 

rsc/scripts/map_maker.lua

@@ -36,4 +36,12 @@ function mapMaker.debugIsland(region)
 	end
 end
 
+function mapMaker.dirtLand(region)
+	for i = 1, mapSystem.Region.GetWidth(region) do
+		for j = 1, mapSystem.Region.GetHeight(region) do
+			mapSystem.Region.SetTile(region, i, j, 1, mapMaker.dirt)
+		end
+	end
+end
+
 return mapMaker

rsc/scripts/map_saver.lua

@@ -1,9 +1,11 @@
 local mapSaver = {}
 function mapSaver.Load(region)
 	--empty
+	print("map_saver.lua:mapSaver.Load(region)")
 end
 function mapSaver.Save(region)
 	--empty
+	print("map_saver.lua:mapSaver.Save(region)")
 end
 --TODO: create a flexible saving & loading system
 return mapSaver

rsc/scripts/setup_server.lua

@@ -1,32 +1,71 @@
 print("Lua script check")
 
+mapSystem = require "map_system"
 mapMaker = require "map_maker"
 mapSaver = require "map_saver"
 roomSystem = require "room_system"
+waypointSystem = require "waypoint_system"
 
 local function dumpTable(t)
 	print(t)
 	for k, v in pairs(t) do
-		print("",k, v)
+		print("",k,v)
 	end
 end
 
---create the overworld, set it's generator, loader & saver
---[[
-local t = {
-	"overworld.bmp", --tileset name
-	mapSaver.load, --load function
-	mapSaver.save, --save function
-	mapMaker.debugIsland, --create function
-	mapSaver.save --unload function
-}]]
-
-dumpTable(roomSystem)
-dumpTable(roomSystem.RoomManager)
-dumpTable(roomSystem.Room)
-
 --NOTE: room 0 is the first that the client asks for, therefore it must exist
-local overworld, uid = roomSystem.RoomManager.CreateRoom("overworld")
+local overworld, uid = roomSystem.RoomManager.CreateRoom("overworld", "overworld.bmp")
-roomSystem.Room.Initialize(overworld, "overworld.bmp", mapSaver.Load, mapSaver.Save, mapMaker.debugIsland, mapSaver.Save)
+
+--NOTE: This is horrible; room initialization is important
+mapSystem.RegionPager.SetOnLoad(roomSystem.Room.GetPager(overworld), mapSaver.Load)
+mapSystem.RegionPager.SetOnSave(roomSystem.Room.GetPager(overworld), mapSaver.Save)
+mapSystem.RegionPager.SetOnCreate(roomSystem.Room.GetPager(overworld), mapMaker.debugIsland)
+mapSystem.RegionPager.SetOnUnload(roomSystem.Room.GetPager(overworld), mapSaver.Save)
+
+--Dirt Land
+local dirtLand = roomSystem.RoomManager.CreateRoom("dirt land", "overworld.bmp")
+roomSystem.Room.Initialize(dirtLand, mapSaver.Load, mapSaver.Save, mapMaker.dirtLand, mapSaver.Save)
 
 print("Finished the lua script")
+
+--[[
+debugging test
+
+Ideal output:
+
+-------------------------
+pager:	userdata:	[memory location]
+Size 0:	0
+[debug output from load]
+Size 1: 1
+[debug output from save]
+Size 2: 0
+[debug output from load]
+Size 3: 1
+[debug output from save]
+Size 4: 0
+-------------------------
+
+--]-]
+
+print("-------------------------")
+local pager = roomSystem.Room.GetPager(overworld)
+
+print("pager:", pager)
+
+print("Size 0:", mapSystem.RegionPager.ContainerSize(pager))
+
+local regionFoo = mapSystem.RegionPager.GetRegion(pager, 0, 0)
+print("Size 1:", mapSystem.RegionPager.ContainerSize(pager))
+
+mapSystem.RegionPager.UnloadRegion(pager, regionFoo)
+print("Size 2:", mapSystem.RegionPager.ContainerSize(pager))
+
+local regionFoo = mapSystem.RegionPager.GetRegion(pager, 0, 0)
+print("Size 3:", mapSystem.RegionPager.ContainerSize(pager))
+
+mapSystem.RegionPager.UnloadRegion(pager, 0, 0)
+print("Size 4:", mapSystem.RegionPager.ContainerSize(pager))
+
+print("-------------------------")
+--]]

server/accounts/account_manager.cpp

@@ -200,7 +200,7 @@ void AccountManager::UnloadAll() {
 	elementMap.clear();
 }
 
-void AccountManager::UnloadIf(std::function<bool(std::pair<const int, AccountData>)> fn) {
+void AccountManager::UnloadIf(std::function<bool(std::pair<const int, AccountData const&>)> fn) {
 	//replicate std::remove_if, using custom code
 	std::map<int, AccountData>::iterator it = elementMap.begin();
 	while (it != elementMap.end()) {
@@ -219,7 +219,6 @@ void AccountManager::UnloadIf(std::function<bool(std::pair<const int, AccountDat
 //-------------------------
 
 AccountData* AccountManager::Get(int uid) {
-	//TODO: could this load an account first?
 	std::map<int, AccountData>::iterator it = elementMap.find(uid);
 
 	if (it == elementMap.end()) {

server/accounts/account_manager.hpp

@@ -24,7 +24,6 @@
 
 #include "account_data.hpp"
 #include "singleton.hpp"
-#include "manager_interface.hpp"
 
 #if defined(__MINGW32__)
  #include "sqlite3/sqlite3.h"
@@ -35,26 +34,23 @@
 #include <functional>
 #include <map>
 
-class AccountManager:
+class AccountManager: public Singleton<AccountManager> {
-	public Singleton<AccountManager>,
-	public ManagerInterface<AccountData, std::string, int>
-{
 public:
 	//common public methods
-	int Create(std::string username, int clientIndex) override;
+	int Create(std::string username, int clientIndex);
-	int Load(std::string username, int clientIndex) override;
+	int Load(std::string username, int clientIndex);
-	int Save(int uid) override;
+	int Save(int uid);
-	void Unload(int uid) override;
+	void Unload(int uid);
-	void Delete(int uid) override;
+	void Delete(int uid);
 
-	void UnloadAll() override;
+	void UnloadAll();
-	void UnloadIf(std::function<bool(std::pair<const int, AccountData>)> fn) override;
+	void UnloadIf(std::function<bool(std::pair<const int, AccountData const&>)> fn);
 
 	//accessors and mutators
-	AccountData* Get(int uid) override;
+	AccountData* Get(int uid);
-	int GetLoadedCount() override;
+	int GetLoadedCount();
-	int GetTotalCount() override;
+	int GetTotalCount();
-	std::map<int, AccountData>* GetContainer() override;
+	std::map<int, AccountData>* GetContainer();
 
 	sqlite3* SetDatabase(sqlite3* db);
 	sqlite3* GetDatabase();
@@ -65,6 +61,8 @@ private:
 	AccountManager() = default;
 	~AccountManager() = default;
 
+	//members
+	std::map<int, AccountData> elementMap;
 	sqlite3* database = nullptr;
 };
 

server/characters/character_api.cpp

@@ -0,0 +1,33 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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 "character_api.hpp"
+
+#include "character_data.hpp"
+
+static const luaL_Reg characterLib[] = {
+	{nullptr, nullptr}
+};
+
+LUAMOD_API int openCharacterAPI(lua_State* L) {
+	luaL_newlib(L, characterLib);
+	return 1;
+}

server/characters/character_api.hpp

@@ -0,0 +1,34 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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.
+*/
+#ifndef CHARACTERAPI_HPP_
+#define CHARACTERAPI_HPP_
+
+#if defined(__MINGW32__)
+ #include "lua/lua.hpp"
+#else
+ #include "lua.hpp"
+#endif
+
+#define TORTUGA_CHARACTER_API "character"
+LUAMOD_API int openCharacterAPI(lua_State* L);
+
+#endif

server/characters/character_data.hpp

@@ -30,9 +30,33 @@
 #include <string>
 #include <cmath>
 
+#include <iostream>
+
 class CharacterData: public Entity {
 public:
 	CharacterData() = default;
+	CharacterData(CharacterData const& rhs) {
+		std::cerr << "Character copy detected" << std::endl;
+		owner = rhs.owner;
+		handle = rhs.handle;
+		avatar = rhs.avatar;
+
+		//entity stuff
+		roomIndex = rhs.roomIndex;
+		origin = rhs.origin;
+		motion = rhs.motion;
+	}
+	CharacterData(CharacterData&& rhs) {
+		std::cerr << "Character move detected" << std::endl;
+		owner = rhs.owner;
+		handle = rhs.handle;
+		avatar = rhs.avatar;
+
+		//entity stuff
+		roomIndex = rhs.roomIndex;
+		origin = rhs.origin;
+		motion = rhs.motion;
+	}
 	~CharacterData() = default;
 
 	//accessors and mutators

server/characters/character_manager.cpp

@@ -229,7 +229,7 @@ void CharacterManager::UnloadAll() {
 	elementMap.clear();
 }
 
-void CharacterManager::UnloadIf(std::function<bool(std::pair<const int, CharacterData>)> fn) {
+void CharacterManager::UnloadIf(std::function<bool(std::pair<const int, CharacterData const&>)> fn) {
 	std::map<int, CharacterData>::iterator it = elementMap.begin();
 	while (it != elementMap.end()) {
 		if (fn(*it)) {
@@ -253,7 +253,7 @@ CharacterData* CharacterManager::Get(int uid) {
 		return nullptr;
 	}
 
-	return &it->second;
+	return &(it->second);
 }
 
 int CharacterManager::GetLoadedCount() {

server/characters/character_manager.hpp

@@ -24,7 +24,6 @@
 
 #include "character_data.hpp"
 #include "singleton.hpp"
-#include "manager_interface.hpp"
 
 #if defined(__MINGW32__)
  #include "sqlite3/sqlite3.h"
@@ -35,26 +34,23 @@
 #include <functional>
 #include <map>
 
-class CharacterManager:
+class CharacterManager: public Singleton<CharacterManager> {
-	public Singleton<CharacterManager>,
-	public ManagerInterface<CharacterData, int, std::string, std::string>
-{
 public:
 	//common public methods
-	int Create(int owner, std::string handle, std::string avatar) override;
+	int Create(int owner, std::string handle, std::string avatar);
-	int Load(int owner, std::string handle, std::string avatar) override;
+	int Load(int owner, std::string handle, std::string avatar);
-	int Save(int uid) override;
+	int Save(int uid);
-	void Unload(int uid) override;
+	void Unload(int uid);
-	void Delete(int uid) override;
+	void Delete(int uid);
 
-	void UnloadAll() override;
+	void UnloadAll();
-	void UnloadIf(std::function<bool(std::pair<const int, CharacterData>)> fn) override;
+	void UnloadIf(std::function<bool(std::pair<const int, CharacterData const&>)> fn);
 
 	//accessors and mutators
-	CharacterData* Get(int uid) override;
+	CharacterData* Get(int uid);
-	int GetLoadedCount() override;
+	int GetLoadedCount();
-	int GetTotalCount() override;
+	int GetTotalCount();
-	std::map<int, CharacterData>* GetContainer() override;
+	std::map<int, CharacterData>* GetContainer();
 
 	sqlite3* SetDatabase(sqlite3* db);
 	sqlite3* GetDatabase();
@@ -65,6 +61,8 @@ private:
 	CharacterManager() = default;
 	~CharacterManager() = default;
 
+	//members
+	std::map<int, CharacterData> elementMap;
 	sqlite3* database = nullptr;
 };
 

server/characters/character_manager_api.cpp

@@ -0,0 +1,33 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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 "character_manager_api.hpp"
+
+#include "character_manager.hpp"
+
+static const luaL_Reg characterManagerLib[] = {
+	{nullptr, nullptr}
+};
+
+LUAMOD_API int openCharacterManagerAPI(lua_State* L) {
+	luaL_newlib(L, characterManagerLib);
+	return 1;
+}

server/characters/character_manager_api.hpp

@@ -0,0 +1,34 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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.
+*/
+#ifndef CHARACTERMANAGERAPI_HPP_
+#define CHARACTERMANAGERAPI_HPP_
+
+#if defined(__MINGW32__)
+ #include "lua/lua.hpp"
+#else
+ #include "lua.hpp"
+#endif
+
+#define TORTUGA_CHARACTER_MANAGER_API "character_manager"
+LUAMOD_API int openCharacterManagerAPI(lua_State* L);
+
+#endif

server/clients/client_manager.cpp

@@ -73,12 +73,11 @@ void ClientManager::UnloadAll() {
 	elementMap.clear();
 }
 
-void ClientManager::UnloadIf(std::function<bool(std::pair<const int, ClientData>)> fn) {
+void ClientManager::UnloadIf(std::function<bool(std::pair<const int, ClientData const&>)> fn) {
 	std::map<int, ClientData>::iterator it = elementMap.begin();
 	while (it != elementMap.end()) {
 		if (fn(*it)) {
 			it = elementMap.erase(it);
-			//TODO: ? disconnect, unload characters, notify other clients
 		}
 		else {
 			++it;

server/clients/client_manager.hpp

@@ -23,35 +23,32 @@
 #define CLIENTMANAGER_HPP_
 
 #include "client_data.hpp"
-#include "manager_interface.hpp"
 #include "server_packet.hpp"
 #include "singleton.hpp"
 
 #include "SDL/SDL_net.h"
 
 #include <functional>
+#include <map>
 
-class ClientManager:
+class ClientManager: public Singleton<ClientManager> {
-	public Singleton<ClientManager>,
-	public ManagerInterface<ClientData, IPaddress>
-{
 public:
 	//methods
 	int CheckConnections();
 	void HandlePong(ServerPacket* const argPacket);
 
 	//common public methods
-	int Create(IPaddress) override;
+	int Create(IPaddress);
-	void Unload(int uid) override;
+	void Unload(int uid);
 
-	void UnloadAll() override;
+	void UnloadAll();
-	void UnloadIf(std::function<bool(std::pair<const int, ClientData>)> fn) override;
+	void UnloadIf(std::function<bool(std::pair<const int, ClientData const&>)> fn);
 
 	//accessors & mutators
-	ClientData* Get(int uid) override;
+	ClientData* Get(int uid);
-	int GetLoadedCount() override;
+	int GetLoadedCount();
-	int GetTotalCount() override;
+	int GetTotalCount();
-	std::map<int, ClientData>* GetContainer() override;
+	std::map<int, ClientData>* GetContainer();
 
 private:
 	friend Singleton<ClientManager>;
@@ -59,11 +56,8 @@ private:
 	ClientManager() = default;
 	~ClientManager() = default;
 
-	//EMPTY
+	//members
-	int Load(IPaddress) override { return -1; }
+	std::map<int, ClientData> elementMap;
-	int Save(int uid) override { return -1; }
-	void Delete(int uid) override { return; }
-
 	int counter = 0;
 };
 

server/entities/entity.hpp

@@ -38,7 +38,7 @@ public:
 
 protected:
 	Entity() = default;
-	~Entity() = default;
+	virtual ~Entity() = default;
 
 	int roomIndex = -1;
 	Vector2 origin;

server/entities/entity_api.cpp

@@ -0,0 +1,77 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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 "entity_api.hpp"
+
+#include "entity.hpp"
+
+static int setRoomIndex(lua_State* L) {
+	Entity* entity = static_cast<Entity*>(lua_touserdata(L, 1));
+	entity->SetRoomIndex(lua_tointeger(L, 2));
+	return 0;
+}
+
+static int setOrigin(lua_State* L) {
+	Entity* entity = static_cast<Entity*>(lua_touserdata(L, 1));
+	entity->SetOrigin({lua_tonumber(L, 2), lua_tonumber(L, 3)});
+	return 0;
+}
+
+static int setMotion(lua_State* L) {
+	Entity* entity = static_cast<Entity*>(lua_touserdata(L, 1));
+	entity->SetMotion({lua_tonumber(L, 2), lua_tonumber(L, 3)});
+	return 0;
+}
+
+static int getRoomIndex(lua_State* L) {
+	Entity* entity = static_cast<Entity*>(lua_touserdata(L, 1));
+	lua_pushinteger(L, entity->GetRoomIndex());
+	return 1;
+}
+
+static int getOrigin(lua_State* L) {
+	Entity* entity = static_cast<Entity*>(lua_touserdata(L, 1));
+	lua_pushnumber(L, entity->GetOrigin().x);
+	lua_pushnumber(L, entity->GetOrigin().y);
+	return 2;
+}
+
+static int getMotion(lua_State* L) {
+	Entity* entity = static_cast<Entity*>(lua_touserdata(L, 1));
+	lua_pushnumber(L, entity->GetOrigin().x);
+	lua_pushnumber(L, entity->GetOrigin().y);
+	return 2;
+}
+
+static const luaL_Reg entityLib[] = {
+	{"SetRoomIndex", setRoomIndex},
+	{"SetOrigin", setOrigin},
+	{"SetMotion", setMotion},
+	{"GetRoomIndex", getRoomIndex},
+	{"GetOrigin", getOrigin},
+	{"GetMotion", getMotion},
+	{nullptr, nullptr}
+};
+
+LUAMOD_API int openEntityAPI(lua_State* L) {
+	luaL_newlib(L, entityLib);
+	return 1;
+}

server/entities/entity_api.hpp

@@ -0,0 +1,34 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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.
+*/
+#ifndef ENTITYAPI_HPP_
+#define ENTITYAPI_HPP_
+
+#if defined(__MINGW32__)
+ #include "lua/lua.hpp"
+#else
+ #include "lua.hpp"
+#endif
+
+#define TORTUGA_ENTITY_API "entity"
+LUAMOD_API int openEntityAPI(lua_State* L);
+
+#endif

server/linit.cpp

@@ -42,6 +42,7 @@
 
 #include "map_system_api.hpp"
 #include "room_system_api.hpp"
+#include "waypoint_system_api.hpp"
 
 //these libs are loaded by lua.c and are readily available to any Lua program
 static const luaL_Reg loadedlibs[] = {
@@ -64,6 +65,7 @@ static const luaL_Reg loadedlibs[] = {
 static const luaL_Reg preloadedlibs[] = {
 	{TORTUGA_MAP_SYSTEM_API, openMapSystemAPI},
 	{TORTUGA_ROOM_SYSTEM_API, openRoomSystemAPI},
+	{TORTUGA_WAYPOINT_SYSTEM_API, openWaypointSystemAPI},
 	{NULL, NULL}
 };
 

server/main.cpp

@@ -26,10 +26,10 @@
 #include "character_manager.hpp"
 #include "client_manager.hpp"
 #include "config_utility.hpp"
-#include "door_manager.hpp"
 #include "monster_manager.hpp"
 #include "room_manager.hpp"
 #include "udp_network_utility.hpp"
+#include "waypoint_manager.hpp"
 
 #include <stdexcept>
 #include <iostream>
@@ -43,10 +43,10 @@ int main(int argc, char* argv[]) {
 		CharacterManager::CreateSingleton();
 		ClientManager::CreateSingleton();
 		ConfigUtility::CreateSingleton();
-		DoorManager::CreateSingleton();
 		MonsterManager::CreateSingleton();
 		RoomManager::CreateSingleton();
 		UDPNetworkUtility::CreateSingleton();
+		WaypointManager::CreateSingleton();
 
 		//call the server's routines
 		ServerApplication::CreateSingleton();
@@ -63,10 +63,10 @@ int main(int argc, char* argv[]) {
 		CharacterManager::DeleteSingleton();
 		ClientManager::DeleteSingleton();
 		ConfigUtility::DeleteSingleton();
-		DoorManager::DeleteSingleton();
 		MonsterManager::DeleteSingleton();
 		RoomManager::DeleteSingleton();
 		UDPNetworkUtility::DeleteSingleton();
+		WaypointManager::DeleteSingleton();
 	}
 	catch(exception& e) {
 		cerr << "Fatal exception thrown: " << e.what() << endl;

server/makefile

@@ -1,5 +1,5 @@
 #include directories
-INCLUDES+=. accounts characters clients doors entities monsters rooms server_utilities ../common/debugging ../common/gameplay ../common/map ../common/network ../common/network/packet_types ../common/utilities
+INCLUDES+=. accounts characters clients entities monsters rooms server_utilities waypoints ../common/debugging ../common/gameplay ../common/map ../common/network ../common/network/packet_types ../common/utilities
 
 #libraries
 #the order of the $(LIBS) is important, at least for MinGW
@@ -28,11 +28,11 @@ all: $(OBJ) $(OUT)
 	$(MAKE) -C accounts
 	$(MAKE) -C characters
 	$(MAKE) -C clients
-	$(MAKE) -C doors
 	$(MAKE) -C entities
 	$(MAKE) -C monsters
 	$(MAKE) -C rooms
 	$(MAKE) -C server_utilities
+	$(MAKE) -C waypoints
 	$(CXX) $(CXXFLAGS) -o $(OUT) $(OBJ) $(LIBS)
 
 $(OBJ): | $(OBJDIR)

server/monsters/monster_api.cpp

@@ -0,0 +1,33 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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 "monster_api.hpp"
+
+#include "monster_data.hpp"
+
+static const luaL_Reg monsterLib[] = {
+	{nullptr, nullptr}
+};
+
+LUAMOD_API int openMonsterAPI(lua_State* L) {
+	luaL_newlib(L, monsterLib);
+	return 1;
+}

server/monsters/monster_api.hpp

@@ -0,0 +1,34 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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.
+*/
+#ifndef MONSTERAPI_HPP_
+#define MONSTERAPI_HPP_
+
+#if defined(__MINGW32__)
+ #include "lua/lua.hpp"
+#else
+ #include "lua.hpp"
+#endif
+
+#define TORTUGA_MONSTER_API "monster"
+LUAMOD_API int openMonsterAPI(lua_State* L);
+
+#endif

server/monsters/monster_manager.cpp

@@ -45,7 +45,7 @@ void MonsterManager::UnloadAll() {
 	//TODO
 }
 
-void MonsterManager::UnloadIf(std::function<bool(std::pair<const int, MonsterData>)> fn) {
+void MonsterManager::UnloadIf(std::function<bool(std::pair<const int, MonsterData const&>)> fn) {
 	//TODO
 }
 

server/monsters/monster_manager.hpp

@@ -22,7 +22,6 @@
 #ifndef MONSTERMANAGER_HPP_
 #define MONSTERMANAGER_HPP_
 
-#include "manager_interface.hpp"
 #include "monster_data.hpp"
 #include "singleton.hpp"
 
@@ -35,28 +34,26 @@
 #endif
 
 #include <functional>
+#include <map>
 #include <string>
 
-class MonsterManager:
+class MonsterManager: public Singleton<MonsterManager> {
-	public Singleton<MonsterManager>,
-	public ManagerInterface<MonsterData, std::string>
-{
 public:
 	//common public methods
-	int Create(std::string) override;
+	int Create(std::string);
-	int Load(std::string) override;
+	int Load(std::string);
-	int Save(int uid) override;
+	int Save(int uid);
-	void Unload(int uid) override;
+	void Unload(int uid);
-	void Delete(int uid) override;
+	void Delete(int uid);
 
-	void UnloadAll() override;
+	void UnloadAll();
-	void UnloadIf(std::function<bool(std::pair<const int, MonsterData>)> fn) override;
+	void UnloadIf(std::function<bool(std::pair<const int, MonsterData const&>)> fn);
 
 	//accessors & mutators
-	MonsterData* Get(int uid) override;
+	MonsterData* Get(int uid);
-	int GetLoadedCount() override;
+	int GetLoadedCount();
-	int GetTotalCount() override;
+	int GetTotalCount();
-	std::map<int, MonsterData>* GetContainer() override;
+	std::map<int, MonsterData>* GetContainer();
 
 	//hooks
 	sqlite3* SetDatabase(sqlite3* db);
@@ -70,6 +67,8 @@ private:
 	MonsterManager() = default;
 	~MonsterManager() = default;
 
+	//members
+	std::map<int, MonsterData> elementMap;
 	sqlite3* database = nullptr;
 	lua_State* lua = nullptr;
 };

server/monsters/monster_manager_api.cpp

@@ -0,0 +1,33 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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 "monster_manager_api.hpp"
+
+#include "monster_manager.hpp"
+
+static const luaL_Reg monsterManagerLib[] = {
+	{nullptr, nullptr}
+};
+
+LUAMOD_API int openMonsterManagerAPI(lua_State* L) {
+	luaL_newlib(L, monsterManagerLib);
+	return 1;
+}

server/monsters/monster_manager_api.hpp

@@ -0,0 +1,34 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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.
+*/
+#ifndef MONSTERMANAGERAPI_HPP_
+#define MONSTERMANAGERAPI_HPP_
+
+#if defined(__MINGW32__)
+ #include "lua/lua.hpp"
+#else
+ #include "lua.hpp"
+#endif
+
+#define TORTUGA_MONSTER_MANAGER_API "monster_manager"
+LUAMOD_API int openMonsterManagerAPI(lua_State* L);
+
+#endif

server/rooms/room_api.cpp

@@ -25,25 +25,25 @@
 
 static int setRoomName(lua_State* L) {
 	RoomData* room = reinterpret_cast<RoomData*>(lua_touserdata(L, 1));
-	room->SetRoomName(lua_tostring(L, 2));
+	room->SetName(lua_tostring(L, 2));
 	return 0;
 }
 
 static int getRoomName(lua_State* L) {
 	RoomData* room = reinterpret_cast<RoomData*>(lua_touserdata(L, 1));
-	lua_pushstring(L, room->GetRoomName().c_str());
+	lua_pushstring(L, room->GetName().c_str());
 	return 1;
 }
 
 static int setTilesetName(lua_State* L) {
 	RoomData* room = reinterpret_cast<RoomData*>(lua_touserdata(L, 1));
-	room->SetTilesetName(lua_tostring(L, 2));
+	room->SetTileset(lua_tostring(L, 2));
 	return 0;
 }
 
 static int getTilesetName(lua_State* L) {
 	RoomData* room = reinterpret_cast<RoomData*>(lua_touserdata(L, 1));
-	lua_pushstring(L, room->GetTilesetName().c_str());
+	lua_pushstring(L, room->GetTileset().c_str());
 	return 1;
 }
 
@@ -56,7 +56,6 @@ static int getPager(lua_State* L) {
 static int initialize(lua_State* L) {
 	//set the members of the given room
 	RoomData* room = static_cast<RoomData*>(lua_touserdata(L, 1));
-	room->SetRoomName(lua_tostring(L, 2));
 
 	//set the refs of these parameters (backwards, since it pops from the top of the stack)
 	room->GetPager()->SetUnloadReference(luaL_ref(L, LUA_REGISTRYINDEX));
@@ -70,8 +69,8 @@ static int initialize(lua_State* L) {
 
 static const luaL_Reg roomLib[] = {
 	{"GetPager",getPager},
-	{"SetRoomName", setRoomName},
+	{"SetName", setRoomName},
-	{"GetRoomName", getRoomName},
+	{"GetName", getRoomName},
 	{"SetTileset", setTilesetName},
 	{"GetTileset", getTilesetName},
 	{"Initialize", initialize},

server/rooms/room_data.cpp

@@ -21,19 +21,19 @@
 */
 #include "room_data.hpp"
 
-std::string RoomData::SetRoomName(std::string s) {
+std::string RoomData::SetName(std::string s) {
 	return roomName = s;
 }
 
-std::string RoomData::GetRoomName() {
+std::string RoomData::GetName() {
 	return roomName;
 }
 
-std::string RoomData::SetTilesetName(std::string s) {
+std::string RoomData::SetTileset(std::string s) {
 	return tilesetName = s;
 }
 
-std::string RoomData::GetTilesetName() {
+std::string RoomData::GetTileset() {
 	return tilesetName;
 }
 

server/rooms/room_data.hpp

@@ -40,15 +40,17 @@ public:
 	~RoomData() = default;
 
 	//accessors and mutators
-	std::string SetRoomName(std::string s);
+	std::string SetName(std::string);
-	std::string GetRoomName();
+	std::string GetName();
 
-	std::string SetTilesetName(std::string s);
+	std::string SetTileset(std::string);
-	std::string GetTilesetName();
+	std::string GetTileset();
 
 	RegionPagerLua* GetPager();
 	std::list<Entity*>* GetEntityList();
 
+	//TODO: triggers for unload, save, per-second, player enter, player exit, etc.
+
 private:
 	friend class RoomManager;
 

server/rooms/room_manager.cpp

@@ -24,37 +24,73 @@
 #include "room_api.hpp"
 
 #include <stdexcept>
+#include <sstream>
+
+//debug
+#include <iostream>
 
 //-------------------------
 //public access methods
 //-------------------------
 
-int RoomManager::Create(std::string roomName) {
+int RoomManager::Create(std::string roomName, std::string tileset) {
 	//create the room
 	RoomData* newRoom = &elementMap[counter]; //implicitly constructs the element
-	newRoom->SetRoomName(roomName);
+	newRoom->SetName(roomName);
+	newRoom->SetTileset(tileset);
+
 	newRoom->pager.SetLuaState(lua);
 
 	//finish the routine
 	return counter++;
 }
 
-void RoomManager::Unload(int uid) {
+void RoomManager::PushEntity(Entity const* entity) {
-	//find the room
+	if (!entity) {
-	std::map<int, RoomData>::iterator it = elementMap.find(uid);
+		throw(std::runtime_error("Failed to push null entity"));
-	if (it == elementMap.end()) {
-		return;
 	}
 
-	//free the memory
+	std::map<int, RoomData>::iterator it = elementMap.find(entity->GetRoomIndex());
-	elementMap.erase(uid);
+
+	if (it == elementMap.end()) {
+		std::ostringstream msg;
+//		msg << "Failed to push entity; Room index not found: " << entity->GetRoomIndex() << std::endl;
+		throw(std::runtime_error(msg.str()));
+	}
+
+	it->second.entityList.push_back(const_cast<Entity*>(entity));
+
+	std::cout << "\troom[" << it->first << "].entityList.size(): " << it->second.entityList.size() << std::endl;
+	std::cout << "\tEntity: " << int(entity) << "," << int(it->second.entityList.front()) << std::endl;
+}
+
+void RoomManager::PopEntity(Entity const* entity) {
+	if (!entity) {
+		throw(std::runtime_error("Failed to pop null entity"));
+	}
+
+	std::map<int, RoomData>::iterator it = elementMap.find(entity->GetRoomIndex());
+
+	if (it == elementMap.end()) {
+		std::ostringstream msg;
+		msg << "Failed to pop entity; Room index not found: " << entity->GetRoomIndex() << std::endl;
+		throw(std::runtime_error(msg.str()));
+	}
+
+	it->second.entityList.remove_if([entity](Entity* ptr) -> bool {
+		bool b = (entity == ptr);
+		std::cout << "\tmatch(" << int(ptr) << "," << int(entity) << "): " << b << std::endl;
+		return b;
+	});
+
+	std::cout << "\troom[" << it->first << "].entityList.size(): " << it->second.entityList.size() << std::endl;
 }
 
 void RoomManager::UnloadAll() {
 	elementMap.clear();
 }
 
-void RoomManager::UnloadIf(std::function<bool(std::pair<const int,RoomData>)> fn) {
+void RoomManager::UnloadIf(std::function<bool(std::pair<const int, RoomData const&>)> fn) {
 	std::map<int, RoomData>::iterator it = elementMap.begin();
 	while (it != elementMap.end()) {
 		if (fn(*it)) {
@@ -76,14 +112,27 @@ RoomData* RoomManager::Get(int uid) {
 	return &it->second;
 }
 
-int RoomManager::GetLoadedCount() {
+RoomData* RoomManager::Get(std::string name) {
-	return elementMap.size();
+	for (std::map<int, RoomData>::iterator it = elementMap.begin(); it != elementMap.end(); ++it) {
+		if (it->second.GetName() == name) {
+			return &it->second;
+		}
+	}
+	return nullptr;
 }
 
-int RoomManager::GetTotalCount() {
+int RoomManager::GetLoadedCount() {
 	return elementMap.size();
 }
 
 std::map<int, RoomData>* RoomManager::GetContainer() {
 	return &elementMap;
 }
+
+lua_State* RoomManager::SetLuaState(lua_State* L) {
+	return lua = L;
+}
+
+lua_State* RoomManager::GetLuaState() {
+	return lua;
+}

server/rooms/room_manager.hpp

@@ -22,9 +22,9 @@
 #ifndef ROOMMANAGER_HPP_
 #define ROOMMANAGER_HPP_
 
+#include "entity.hpp"
 #include "room_data.hpp"
 #include "singleton.hpp"
-#include "manager_interface.hpp"
 
 #if defined(__MINGW32__)
  #include "lua/lua.hpp"
@@ -32,27 +32,29 @@
  #include "lua.hpp"
 #endif
 
-class RoomManager:
+#include <functional>
-	public Singleton<RoomManager>,
+#include <map>
-	public ManagerInterface<RoomData, std::string>
+
-{
+class RoomManager: public Singleton<RoomManager> {
 public:
 	//common public methods
-	int Create(std::string) override;
+	int Create(std::string name, std::string tileset);
-	void Unload(int uid) override;
 
-	void UnloadAll() override;
+	void PushEntity(Entity const* entity);
-	void UnloadIf(std::function<bool(std::pair<const int,RoomData>)> fn) override;
+	void PopEntity(Entity const* entity);
+
+	void UnloadAll();
+	void UnloadIf(std::function<bool(std::pair<const int, RoomData const&>)> fn);
 
 	//accessors and mutators
-	RoomData* Get(int uid) override;
+	RoomData* Get(int uid);
-	int GetLoadedCount() override;
+	RoomData* Get(std::string name);
-	int GetTotalCount() override;
+	int GetLoadedCount();
-	std::map<int, RoomData>* GetContainer() override;
+	std::map<int, RoomData>* GetContainer();
 
 	//hooks
-	lua_State* SetLuaState(lua_State* L) { return lua = L; }
+	lua_State* SetLuaState(lua_State* L);
-	lua_State* GetLuaState() { return lua; }
+	lua_State* GetLuaState();
 
 private:
 	friend Singleton<RoomManager>;
@@ -60,10 +62,8 @@ private:
 	RoomManager() = default;
 	~RoomManager() = default;
 
-	int Load(std::string) override { return -1; }
+	//members
-	int Save(int uid) override { return -1; }
+	std::map<int, RoomData> elementMap;
-	void Delete(int uid) override { }
-
 	lua_State* lua = nullptr;
 	int counter = 0;
 };

server/rooms/room_manager_api.cpp

@@ -24,31 +24,67 @@
 #include "room_manager.hpp"
 
 int createRoom(lua_State* L) {
-
 	//create & get the room
 	RoomManager& roomMgr = RoomManager::GetSingleton();
-	int uid = roomMgr.Create(lua_tostring(L, 1));
+	int uid = roomMgr.Create(lua_tostring(L, 1), lua_tostring(L, 2));
 	RoomData* room = roomMgr.Get(uid);
 
+	//TODO: initialization parameters here?
+
 	//return room, uid
 	lua_pushlightuserdata(L, static_cast<void*>(room));
-	lua_pushinteger(L, uid);
+	lua_pushinteger(L, uid); //for debugging, mostly
 
 	return 2;
 }
 
 int unloadRoom(lua_State* L) {
-	//TODO: check authorization for room deletion
 	RoomManager& roomMgr = RoomManager::GetSingleton();
-	roomMgr.Unload(lua_tointeger(L, 1));
+
+	switch(lua_type(L, 1)) {
+		case LUA_TNUMBER: {
+			//number
+			int uid = lua_tointeger(L, 1);
+			roomMgr.UnloadIf([uid](std::pair<int, RoomData> it){
+				return it.first == uid;
+			});
+		}
+		break;
+		case LUA_TSTRING: {
+			//name
+			std::string name = lua_tostring(L, 1);
+			roomMgr.UnloadIf([name](std::pair<int, RoomData> it){
+				return it.second.GetName() == name;
+			});
+		}
+		break;
+		case LUA_TLIGHTUSERDATA: {
+			//the room itself
+			std::string name = static_cast<RoomData*>(lua_touserdata(L, 1))->GetName();
+			roomMgr.UnloadIf([name](std::pair<int, RoomData> it){
+				return it.second.GetName() == name;
+			});
+		}
+		break;
+	}
 	return 0;
 }
 
 int getRoom(lua_State* L) {
 	//TODO: integer vs name for getRoom()
 	RoomManager& roomMgr = RoomManager::GetSingleton();
+	RoomData* room = nullptr;
 
-	RoomData* room = roomMgr.Get(lua_tointeger(L, 1));
+	switch(lua_type(L, 1)) {
+		case LUA_TNUMBER:
+			//number
+			room = roomMgr.Get(lua_tointeger(L, 1));
+		break;
+		case LUA_TSTRING:
+			//name
+			room = roomMgr.Get(lua_tostring(L, 1));
+		break;
+	}
 
 	if (room) {
 		lua_pushlightuserdata(L, static_cast<void*>(room));

server/server_application.hpp

@@ -26,9 +26,9 @@
 #include "account_manager.hpp"
 #include "character_manager.hpp"
 #include "client_manager.hpp"
-#include "door_manager.hpp"
 #include "monster_manager.hpp"
 #include "room_manager.hpp"
+#include "waypoint_manager.hpp"
 
 //utilities
 #include "config_utility.hpp"
@@ -123,9 +123,9 @@ private:
 	AccountManager& accountMgr = AccountManager::GetSingleton();
 	CharacterManager& characterMgr = CharacterManager::GetSingleton();
 	ClientManager& clientMgr = ClientManager::GetSingleton();
-	DoorManager& doorMgr = DoorManager::GetSingleton();
 	MonsterManager& monsterMgr = MonsterManager::GetSingleton();
 	RoomManager& roomMgr = RoomManager::GetSingleton();
+	WaypointManager& waypointMgr = WaypointManager::GetSingleton();
 
 	ConfigUtility& config = ConfigUtility::GetSingleton();
 	UDPNetworkUtility& network = UDPNetworkUtility::GetSingleton();

server/server_character_methods.cpp

@@ -45,6 +45,9 @@ void ServerApplication::HandleCharacterCreate(CharacterPacket* const argPacket)
 		return;
 	}
 
+	//push this character to the rooms
+//	roomMgr.PushEntity(static_cast<Entity*>(characterMgr.Get(characterIndex)));
+
 	//pump this character to all clients
 	CharacterPacket newPacket;
 	CopyCharacterToPacket(&newPacket, characterIndex);
@@ -87,6 +90,7 @@ void ServerApplication::HandleCharacterDelete(CharacterPacket* const argPacket)
 	}
 
 	//delete the character
+//	roomMgr.PopEntity(static_cast<Entity*>(characterMgr.Get(characterIndex)));
 	characterMgr.Delete(characterIndex);
 
 	//pump character delete
@@ -105,7 +109,7 @@ void ServerApplication::HandleCharacterLoad(CharacterPacket* const argPacket) {
 		if (characterIndex == -1) {
 			msg << "Character already loaded: ";
 		}
-		if (characterIndex == -1) {
+		if (characterIndex == -2) {
 			msg << "Character name is taken: ";
 		}
 		msg << argPacket->handle;
@@ -119,6 +123,10 @@ void ServerApplication::HandleCharacterLoad(CharacterPacket* const argPacket) {
 		return;
 	}
 
+	//push this character to the rooms
+	std::cout << "pushing index " << characterIndex << std::endl;
+	roomMgr.PushEntity(static_cast<Entity*>(characterMgr.Get(characterIndex)));
+
 	//pump this character to all clients
 	CharacterPacket newPacket;
 	CopyCharacterToPacket(&newPacket, characterIndex);
@@ -150,6 +158,8 @@ void ServerApplication::HandleCharacterUnload(CharacterPacket* const argPacket)
 	}
 
 	//unload the character
+	std::cout << "poping index " << argPacket->characterIndex << std::endl;
+	roomMgr.PopEntity(static_cast<Entity*>(characterData));
 	characterMgr.Unload(argPacket->characterIndex);
 
 	//pump character delete
@@ -190,12 +200,17 @@ void ServerApplication::HandleCharacterSetRoom(CharacterPacket* const argPacket)
 		return;
 	}
 
+	//pop from the rooms
+	roomMgr.PopEntity(static_cast<Entity*>(characterData));
+
 	//set the character's room, zero it's origin, zero it's motion
-	//TODO: Set the origin here
 	characterData->SetRoomIndex(argPacket->roomIndex);
 	characterData->SetOrigin({0, 0});
 	characterData->SetMotion({0, 0});
 
+	//push to the rooms
+	roomMgr.PushEntity(static_cast<Entity*>(characterData));
+
 	//update the clients
 	CharacterPacket newPacket;
 	CopyCharacterToPacket(&newPacket, argPacket->characterIndex);

server/server_logic.cpp

@@ -78,7 +78,7 @@ void ServerApplication::Init(int argc, char* argv[]) {
 
 	std::cout << "Initialized lua" << std::endl;
 
-	//prepend config["dir.scripts"] to the module path
+	//append config["dir.scripts"] to the module path
 	if (config["dir.scripts"].size() > 0) {
 		//get the original path
 		lua_getglobal(luaState, "package");
@@ -105,6 +105,7 @@ void ServerApplication::Init(int argc, char* argv[]) {
 	characterMgr.SetDatabase(database);
 
 	roomMgr.SetLuaState(luaState);
+	waypointMgr.SetLuaState(luaState);
 
 	std::cout << "Internal managers initialized" << std::endl;
 
@@ -201,9 +202,9 @@ void ServerApplication::Quit() {
 	accountMgr.UnloadAll();
 	characterMgr.UnloadAll();
 	clientMgr.UnloadAll();
-	doorMgr.UnloadAll();
 	monsterMgr.UnloadAll();
 	roomMgr.UnloadAll();
+	waypointMgr.UnloadAll();
 
 	//APIs
 	lua_close(luaState);

server/server_methods.cpp

@@ -97,7 +97,7 @@ void ServerApplication::HandleShutdownRequest(ClientPacket* const argPacket) {
 //-------------------------
 
 void ServerApplication::FullClientUnload(int index) {
-	clientMgr.UnloadIf([&](std::pair<const int, ClientData> client) -> bool {
+	clientMgr.UnloadIf([&](std::pair<const int, ClientData const&> client) -> bool {
 		//skip the wrong clients
 		if (client.first != index) {
 			return false;
@@ -120,7 +120,7 @@ void ServerApplication::FullClientUnload(int index) {
 }
 
 void ServerApplication::FullAccountUnload(int index) {
-	accountMgr.UnloadIf([&](std::pair<const int, AccountData> account) -> bool {
+	accountMgr.UnloadIf([&](std::pair<const int, AccountData const&> account) -> bool {
 		//skip the wrong accounts
 		if (account.first != index) {
 			return false;
@@ -143,12 +143,17 @@ void ServerApplication::FullAccountUnload(int index) {
 }
 
 void ServerApplication::FullCharacterUnload(int index) {
-	characterMgr.UnloadIf([&](std::pair<const int, CharacterData> character) -> bool {
+	//BUG: #38 UnloadIf() lambas are taking COPIES of data structures, rather than the structures themselves
+	characterMgr.UnloadIf([&](std::pair<const int, CharacterData const&> character) -> bool {
 		//skip the wrong characters
 		if (character.first != index) {
 			return false;
 		}
 
+		//pop from the rooms
+		std::cout << "popping index " << index << std::endl;
+		roomMgr.PopEntity(reinterpret_cast<Entity const*>(&character.second));
+
 		//pump character unload
 		CharacterPacket newPacket;
 		newPacket.type = SerialPacketType::CHARACTER_DELETE;

server/waypoints/waypoint_api.cpp

@@ -0,0 +1,34 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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 "waypoint_api.hpp"
+
+#include "waypoint_data.hpp"
+
+//TODO: Can I alias the entity API for this?
+static const luaL_Reg waypointLib[] = {
+	{nullptr, nullptr}
+};
+
+LUAMOD_API int openWaypointAPI(lua_State* L) {
+	luaL_newlib(L, waypointLib);
+	return 1;
+}

server/waypoints/waypoint_api.hpp

@@ -0,0 +1,34 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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.
+*/
+#ifndef WAYPOINTAPI_HPP_
+#define WAYPOINTAPI_HPP_
+
+#if defined(__MINGW32__)
+ #include "lua/lua.hpp"
+#else
+ #include "lua.hpp"
+#endif
+
+#define TORTUGA_WAYPOINT_API "waypoint"
+LUAMOD_API int openWaypointAPI(lua_State* L);
+
+#endif

server/waypoints/waypoint_data.cpp

@@ -19,20 +19,12 @@
  * 3. This notice may not be removed or altered from any source
  * distribution.
 */
-#include "door_data.hpp"
+#include "waypoint_data.hpp"
 
-std::string DoorData::SetRoomName(std::string s) {
+int WaypointData::SetTriggerReference(int i) {
-	return roomName = s;
+	return triggerRef = i;
 }
 
-Vector2 DoorData::SetDestPosition(Vector2 v) {
+int WaypointData::GetTriggerReference() {
-	return destPosition = v;
+	return triggerRef;
-}
+}
-
-std::string DoorData::GetRoomName() {
-	return roomName;
-}
-
-Vector2 DoorData::GetDestPosition() {
-	return destPosition;
-}

server/waypoints/waypoint_data.hpp

@@ -19,31 +19,31 @@
  * 3. This notice may not be removed or altered from any source
  * distribution.
 */
-#ifndef DOORDATA_HPP_
+#ifndef WAYPOINTDATA_HPP_
-#define DOORDATA_HPP_
+#define WAYPOINTDATA_HPP_
 
 #include "entity.hpp"
-#include "vector2.hpp"
+
+#if defined(__MINGW32__)
+ #include "lua/lua.hpp"
+#else
+ #include "lua.hpp"
+#endif
 
 #include <string>
 
-class DoorData: public Entity {
+class WaypointData: public Entity {
 public:
-	DoorData() = default;
+	WaypointData() = default;
-	~DoorData() = default;
+	~WaypointData() = default;
 
-	//accessors & mutators
+	int SetTriggerReference(int i);
-	std::string SetRoomName(std::string);
+	int GetTriggerReference();
-	Vector2 SetDestPosition(Vector2);
-
-	std::string GetRoomName();
-	Vector2 GetDestPosition();
 
 private:
-	friend class DoorManager;
+	friend class WaypointManager;
 
-	std::string roomName;
+	int triggerRef = LUA_NOREF;
-	Vector2 destPosition;
 };
 
 #endif

server/waypoints/waypoint_manager.cpp

@@ -19,48 +19,48 @@
  * 3. This notice may not be removed or altered from any source
  * distribution.
 */
-#include "door_manager.hpp"
+#include "waypoint_manager.hpp"
 
-int DoorManager::Create(std::string, Vector2) {
+int WaypointManager::Create() {
 	//TODO
 }
 
-int DoorManager::Load(std::string, Vector2) {
+int WaypointManager::Load() {
 	//TODO
 }
 
-int DoorManager::Save(int uid) {
+int WaypointManager::Save(int uid) {
 	//TODO
 }
 
-void DoorManager::Unload(int uid) {
+void WaypointManager::Unload(int uid) {
 	//TODO
 }
 
-void DoorManager::Delete(int uid) {
+void WaypointManager::Delete(int uid) {
 	//TODO
 }
 
-void DoorManager::UnloadAll() {
+void WaypointManager::UnloadAll() {
 	//TODO
 }
 
-void DoorManager::UnloadIf(std::function<bool(std::pair<const int, DoorData>)> fn) {
+void WaypointManager::UnloadIf(std::function<bool(std::pair<const int, WaypointData const&>)> fn) {
 	//TODO
 }
 
-DoorData* DoorManager::Get(int uid) {
+WaypointData* WaypointManager::Get(int uid) {
 	//TODO
 }
 
-int DoorManager::GetLoadedCount() {
+int WaypointManager::GetLoadedCount() {
 	//TODO
 }
 
-int DoorManager::GetTotalCount() {
+int WaypointManager::GetTotalCount() {
 	//TODO
 }
 
-std::map<int, DoorData>* DoorManager::GetContainer() {
+std::map<int, WaypointData>* WaypointManager::GetContainer() {
 	//TODO
 }

server/waypoints/waypoint_manager.hpp

@@ -19,43 +19,56 @@
  * 3. This notice may not be removed or altered from any source
  * distribution.
 */
-#ifndef DOORMANAGER_HPP_
+#ifndef WAYPOINTMANAGER_HPP_
-#define DOORMANAGER_HPP_
+#define WAYPOINTMANAGER_HPP_
 
-#include "door_data.hpp"
+#include "waypoint_data.hpp"
-#include "manager_interface.hpp"
 #include "singleton.hpp"
 #include "vector2.hpp"
 
+#if defined(__MINGW32__)
+ #include "lua/lua.hpp"
+#else
+ #include "lua.hpp"
+#endif
+
 #include <functional>
+#include <map>
 #include <string>
 
-class DoorManager:
+//TODO: should waypoints be managed on a per-room basis?
-	public Singleton<DoorManager>,
+class WaypointManager: public Singleton<WaypointManager> {
-	public ManagerInterface<DoorData, std::string, Vector2>
-{
 public:
 	//common public methods
-	int Create(std::string, Vector2) override;
+	int Create();
-	int Load(std::string, Vector2) override;
+	int Load();
-	int Save(int uid) override;
+	int Save(int uid);
-	void Unload(int uid) override;
+	void Unload(int uid);
-	void Delete(int uid) override;
+	void Delete(int uid);
 
-	void UnloadAll() override;
+	void UnloadAll();
-	void UnloadIf(std::function<bool(std::pair<const int, DoorData>)> fn) override;
+	void UnloadIf(std::function<bool(std::pair<const int, WaypointData const&>)> fn);
 
 	//accessors & mutators
-	DoorData* Get(int uid) override;
+	WaypointData* Get(int uid);
-	int GetLoadedCount() override;
+	int GetLoadedCount();
-	int GetTotalCount() override;
+	int GetTotalCount();
-	std::map<int, DoorData>* GetContainer() override;
+	std::map<int, WaypointData>* GetContainer();
+
+	//hooks
+	lua_State* SetLuaState(lua_State* L) { return lua = L; }
+	lua_State* GetLuaState() { return lua; }
 
 private:
-	friend Singleton<DoorManager>;
+	friend Singleton<WaypointManager>;
 
-	DoorManager() = default;
+	WaypointManager() = default;
-	~DoorManager() = default;
+	~WaypointManager() = default;
+
+	//members
+	std::map<int, WaypointData> elementMap;
+	lua_State* lua = nullptr;
+	int counter = 0;
 };
 
 #endif

server/waypoints/waypoint_manager_api.cpp

@@ -0,0 +1,33 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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 "waypoint_manager_api.hpp"
+
+#include "waypoint_manager.hpp"
+
+static const luaL_Reg waypointManagerLib[] = {
+	{nullptr, nullptr}
+};
+
+LUAMOD_API int openWaypointManagerAPI(lua_State* L) {
+	luaL_newlib(L, waypointManagerLib);
+	return 1;
+}

server/waypoints/waypoint_manager_api.hpp

@@ -0,0 +1,34 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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.
+*/
+#ifndef WAYPOINTMANAGERAPI_HPP_
+#define WAYPOINTMANAGERAPI_HPP_
+
+#if defined(__MINGW32__)
+ #include "lua/lua.hpp"
+#else
+ #include "lua.hpp"
+#endif
+
+#define TORTUGA_WAYPOINT_MANAGER_API "waypoint_manager"
+LUAMOD_API int openWaypointManagerAPI(lua_State* L);
+
+#endif

server/waypoints/waypoint_system_api.cpp

@@ -19,37 +19,37 @@
  * 3. This notice may not be removed or altered from any source
  * distribution.
 */
-#ifndef MANAGERINTERFACE_HPP_
+#include "waypoint_system_api.hpp"
-#define MANAGERINTERFACE_HPP_
 
-#include <functional>
+//all waypoint API headers
-#include <map>
+#include "waypoint_api.hpp"
+#include "waypoint_manager_api.hpp"
 
-template<typename T, typename... Arguments>
+//useful "globals"
-class ManagerInterface {
+//...
-public:
-	//common public methods
-	virtual int Create(Arguments... parameters) = 0;
-	virtual int Load(Arguments... parameters) = 0;
-	virtual int Save(int uid) = 0;
-	virtual void Unload(int uid) = 0;
-	virtual void Delete(int uid) = 0;
 
-	virtual void UnloadAll() = 0;
+//This mimics linit.c to create a nested collection of all waypoint modules.
-	virtual void UnloadIf(std::function<bool(std::pair<const int, T>)> fn) = 0;
+static const luaL_Reg funcs[] = {
-
+	{nullptr, nullptr}
-	//accessors & mutators
-	virtual T* Get(int uid) = 0;
-	virtual int GetLoadedCount() = 0;
-	virtual int GetTotalCount() = 0; //can be an alias of GetLoadedCount()
-	virtual std::map<int, T>* GetContainer() = 0;
-
-protected:
-	ManagerInterface() = default;
-	~ManagerInterface() = default;
-
-	//members
-	std::map<int, T> elementMap;
 };
 
-#endif
+static const luaL_Reg libs[] = {
+	{"Waypoint", openWaypointAPI},
+	{"WaypointManager", openWaypointManagerAPI},
+	{nullptr, nullptr}
+};
+
+int openWaypointSystemAPI(lua_State* L) {
+	//create the table
+	luaL_newlibtable(L, libs);
+
+	//push the "global" functions
+	luaL_setfuncs(L, funcs, 0);
+
+	//push the substable
+	for (const luaL_Reg* lib = libs; lib->func; lib++) {
+		lib->func(L);
+		lua_setfield(L, -2, lib->name);
+	}
+	return 1;
+}

server/waypoints/waypoint_system_api.hpp

@@ -0,0 +1,34 @@
+/* Copyright: (c) Kayne Ruse 2013-2015
+ * 
+ * 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.
+*/
+#ifndef WAYPOINTSYSTEMAPI_HPP_
+#define WAYPOINTSYSTEMAPI_HPP_
+
+#if defined(__MINGW32__)
+ #include "lua/lua.hpp"
+#else
+ #include "lua.hpp"
+#endif
+
+#define TORTUGA_WAYPOINT_SYSTEM_API "waypoint_system"
+LUAMOD_API int openWaypointSystemAPI(lua_State* L);
+
+#endif

todo.txt

@@ -1,31 +1,19 @@
-TODO: Account system needs salts & hashes for security
+TODO: In need of script APIs (list)
-TODO: Character system might need an API
+	* Characters
-TODO: Door system needs an API
+	* Monsters
-TODO: monster system needs an API
+	* Waypoints
 
-TODO: rewrite the main body of the server
+TODO: Account passwords (list)
-TODO: I need a better way to handle the statistics
+	* backbone account server OR
+	* social network login OR
+	* ...
+	* salts & hashes
+
+TODO: Waypoints, with positions and trigger zones (collision areas) for doors, monster spawns, etc.
 TODO: Fix shoddy movement
-TODO: Handle statistics server-side
 TODO: Periodic mass server saves
-TODO: join vs login
+TODO: Remove the big "Shut Down" button (currently broken...)
-
-TODO: Remove the big "Shut Down" button
 TODO: Make a way for the server owner to control the server directly
 TODO: The TileSheet class should implement the surface itself
-TODO: Passwords/Authentication
 TODO: Time delay for requesting region packets
 TODO: A proper logging system
-
--------------------------
-
-The entities might need an API, which interfaces with all entity types (characters, monsters, doors, etc.)
-The Entity base class handles position (including room) and motion, so something generic like this could be used (or aliased by other APIs)
-
-entity:
-	
--------------------------
-
-Lobby:
-	JOIN_REQUEST -> JOIN_RESPONSE, JOIN_REJECTION
-	LOGIN_REQUEST -> LOGIN_RESPONSE, LOGIN_REJECTION