Merge branch 'develop', Major API expansion

region_api.cpp had a bug, where a glue function's name was used twice. It
was an easy catch, but there was an issue in the new script, where I was
counting from 0 instead of 1. As a result, I was chasing a segfault for 5
hours.

common/map/region_api.cpp

@@ -64,43 +64,43 @@ static int getDepth(lua_State* L) {
 	return 1;
 }
 
-static int load(lua_State* L) {
-	//TODO: fill this
+static int onLoad(lua_State* L) {
+	//TODO: onLoad()
 	lua_pushboolean(L, false);
 	return 1;
 }
 
-static int save(lua_State* L) {
-	//TODO: fill this
+static int onSave(lua_State* L) {
+	//TODO: onSave()
 	return 0;
 }
 
-static int create(lua_State* L) {
-	//TODO: fill this
+static int onCreate(lua_State* L) {
+	//TODO: onCreate()
 	return 0;
 }
 
-static int unload(lua_State* L) {
-	//TODO: fill this
+static int onUnload(lua_State* L) {
+	//TODO: onUnload()
 	return 0;
 }
 
-static const luaL_Reg regionlib[] = {
-	{"settile",setTile},
-	{"gettile",getTile},
-	{"getx",getX},
-	{"gety",getY},
-	{"getwidth",getWidth},
-	{"getheight",getHeight},
-	{"getdepth",getDepth},
-	{"load",load},
-	{"save",save},
-	{"create",create},
-	{"unload",unload},
+static const luaL_Reg regionLib[] = {
+	{"SetTile",setTile},
+	{"GetTile",getTile},
+	{"GetX",getX},
+	{"GetY",getY},
+	{"GetWidth",getWidth},
+	{"GetHeight",getHeight},
+	{"GetDepth",getDepth},
+	{"OnLoad",onLoad},
+	{"OnSave",onSave},
+	{"OnCreate",onCreate},
+	{"OnUnload",onUnload},
 	{nullptr, nullptr}
 };
 
-LUAMOD_API int luaopen_regionapi(lua_State* L) {
-	luaL_newlib(L, regionlib);
+LUAMOD_API int openRegionAPI(lua_State* L) {
+	luaL_newlib(L, regionLib);
 	return 1;
 }

common/map/region_api.hpp

@@ -24,7 +24,7 @@
 
 #include "lua/lua.hpp"
 
-#define LUA_REGIONLIBNAME "region"
-LUAMOD_API int luaopen_regionapi(lua_State* L);
+#define TORTUGA_REGION_NAME "Region"
+LUAMOD_API int openRegionAPI(lua_State* L);
 
 #endif

common/map/region_pager_api.cpp

@@ -19,7 +19,7 @@
  * 3. This notice may not be removed or altered from any source
  * distribution.
 */
-#include "pager_api.hpp"
+#include "region_pager_api.hpp"
 
 #include "region_pager_lua.hpp"
 #include "region.hpp"
@@ -27,6 +27,8 @@
 #include <stdexcept>
 #include <string>
 
+//DOCS: These functions are just wrappers for the RegionPagerLua class
+
 static int setTile(lua_State* L) {
 	RegionPagerLua* pager = reinterpret_cast<RegionPagerLua*>(lua_touserdata(L, 1));
 	int ret = pager->SetTile(lua_tointeger(L, 2), lua_tointeger(L, 3), lua_tointeger(L, 4), lua_tointeger(L, 5));
@@ -63,94 +65,46 @@ static int getDirectory(lua_State* L) {
 }
 
 static int loadRegion(lua_State* L) {
-	//get the parameters
 	RegionPagerLua* pager = reinterpret_cast<RegionPagerLua*>(lua_touserdata(L, 1));
-	Region* region = pager->GetRegion(lua_tointeger(L, 2), lua_tointeger(L, 3));
-	std::string s = pager->GetDirectory();
-
-	//push the parameters
-	lua_getglobal(L, "region");
-	lua_getfield(L, -1, "load");
+	Region* region = pager->LoadRegion(lua_tointeger(L, 2), lua_tointeger(L, 3));
 	lua_pushlightuserdata(L, region);
-	lua_pushstring(L, s.c_str());
-
-	//call the method
-	if (lua_pcall(L, 2, 1, 0) != LUA_OK) {
-		throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(L, -1) ));
-	}
 	return 1;
 }
 
 static int saveRegion(lua_State* L) {
-	//get the parameters
 	RegionPagerLua* pager = reinterpret_cast<RegionPagerLua*>(lua_touserdata(L, 1));
-	Region* region = pager->GetRegion(lua_tointeger(L, 2), lua_tointeger(L, 3));
-	std::string s = pager->GetDirectory();
-
-	//push the parameters
-	lua_getglobal(L, "region");
-	lua_getfield(L, -1, "save");
+	Region* region = pager->SaveRegion(lua_tointeger(L, 2), lua_tointeger(L, 3));
 	lua_pushlightuserdata(L, region);
-	lua_pushstring(L, s.c_str());
-
-	//call the method
-	if (lua_pcall(L, 2, 0, 0) != LUA_OK) {
-		throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(L, -1) ));
-	}
-	return 0;
+	return 1;
 }
 
 static int createRegion(lua_State* L) {
-	//get the parameters
 	RegionPagerLua* pager = reinterpret_cast<RegionPagerLua*>(lua_touserdata(L, 1));
-	Region* region = pager->GetRegion(lua_tointeger(L, 2), lua_tointeger(L, 3));
-
-	//push the parameters
-	lua_getglobal(L, "region");
-	lua_getfield(L, -1, "create");
+	Region* region = pager->CreateRegion(lua_tointeger(L, 2), lua_tointeger(L, 3));
 	lua_pushlightuserdata(L, region);
-	//TODO: parameters
-
-	//call the method
-	if (lua_pcall(L, 1, 0, 0) != LUA_OK) {
-		throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(L, -1) ));
-	}
-	return 0;
+	return 1;
 }
 
 static int unloadRegion(lua_State* L) {
-	//get the parameters
 	RegionPagerLua* pager = reinterpret_cast<RegionPagerLua*>(lua_touserdata(L, 1));
-	Region* region = pager->GetRegion(lua_tointeger(L, 2), lua_tointeger(L, 3));
-	std::string s = pager->GetDirectory();
-
-	//push the parameters
-	lua_getglobal(L, "region");
-	lua_getfield(L, -1, "unload");
-	lua_pushlightuserdata(L, region);
-	lua_pushstring(L, s.c_str());
-
-	//call the method
-	if (lua_pcall(L, 2, 0, 0) != LUA_OK) {
-		throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(L, -1) ));
-	}
+	pager->UnloadRegion(lua_tointeger(L, 2), lua_tointeger(L, 3));
 	return 0;
 }
 
 static const luaL_Reg pagerlib[] = {
-	{"settile", setTile},
-	{"gettile", getTile},
-	{"getregion", getRegion},
-	{"setdirectory", setDirectory},
-	{"getdirectory", getDirectory},
-	{"loadregion", loadRegion},
-	{"saveregion", saveRegion},
-	{"createregion", createRegion},
-	{"unloadregion", unloadRegion},
+	{"SetTile", setTile},
+	{"GetTile", getTile},
+	{"GetRegion", getRegion},
+	{"SetDirectory", setDirectory},
+	{"GetDirectory", getDirectory},
+	{"LoadRegion", loadRegion},
+	{"SaveRegion", saveRegion},
+	{"CreateRegion", createRegion},
+	{"UnloadRegion", unloadRegion},
 	{nullptr, nullptr}
 };
 
-LUAMOD_API int luaopen_pagerapi(lua_State* L) {
+LUAMOD_API int openRegionPagerAPI(lua_State* L) {
 	luaL_newlib(L, pagerlib);
 	return 1;
 }

common/map/region_pager_api.hpp

@@ -24,7 +24,7 @@
 
 #include "lua/lua.hpp"
 
-#define LUA_PAGERLIBNAME "pager"
-LUAMOD_API int luaopen_pagerapi(lua_State* L);
+#define TORTUGA_REGION_PAGER_NAME "RegionPager"
+LUAMOD_API int openRegionPagerAPI(lua_State* L);
 
 #endif

common/map/region_pager_lua.cpp

@@ -29,12 +29,12 @@ Region* RegionPagerLua::LoadRegion(int x, int y) {
 	//load the region if possible
 
 	//something to work on
-	regionList.emplace_front(x, y);
+	Region tmpRegion(x, y);
 
 	//API hook
-	lua_getglobal(luaState, "region");
-	lua_getfield(luaState, -1, "load");
-	lua_pushlightuserdata(luaState, &regionList.front());
+	lua_getglobal(luaState, "Region");
+	lua_getfield(luaState, -1, "OnLoad");
+	lua_pushlightuserdata(luaState, &tmpRegion);
 	lua_pushstring(luaState, directory.c_str());
 	if (lua_pcall(luaState, 2, 1, 0) != LUA_OK) {
 		throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(luaState, -1) ));
@@ -42,10 +42,10 @@ Region* RegionPagerLua::LoadRegion(int x, int y) {
 	//success or failure
 	if (!lua_toboolean(luaState, -1)) {
 		lua_pop(luaState, 2);
-		regionList.pop_front();
 		return nullptr;
 	}
 	lua_pop(luaState, 2);
+	regionList.push_front(tmpRegion);
 	return &regionList.front();
 }
 
@@ -54,8 +54,8 @@ Region* RegionPagerLua::SaveRegion(int x, int y) {
 	Region* ptr = FindRegion(x, y);
 	if (ptr) {
 		//API hook
-		lua_getglobal(luaState, "region");
-		lua_getfield(luaState, -1, "save");
+		lua_getglobal(luaState, "Region");
+		lua_getfield(luaState, -1, "OnSave");
 		lua_pushlightuserdata(luaState, ptr);
 		lua_pushstring(luaState, directory.c_str());
 		if (lua_pcall(luaState, 2, 0, 0) != LUA_OK) {
@@ -72,28 +72,29 @@ Region* RegionPagerLua::CreateRegion(int x, int y) {
 	}
 
 	//something to work on
-	regionList.emplace_front(x, y);
+	Region tmpRegion(x, y);
 
 	//API hook
-	lua_getglobal(luaState, "region");
-	lua_getfield(luaState, -1, "create");
-	lua_pushlightuserdata(luaState, &regionList.front());
+	lua_getglobal(luaState, "Region");
+	lua_getfield(luaState, -1, "OnCreate");
+	lua_pushlightuserdata(luaState, &tmpRegion);
 	//TODO: parameters
 	if (lua_pcall(luaState, 1, 0, 0) != LUA_OK) {
 		throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(luaState, -1) ));
 	}
 	lua_pop(luaState, 1);
-	return &regionList.front();;
+	regionList.push_front(tmpRegion);
+	return &regionList.front();
 }
 
 void RegionPagerLua::UnloadRegion(int x, int y) {
-	lua_getglobal(luaState, "region");
+	lua_getglobal(luaState, "Region");
 
 	regionList.remove_if([&](Region& region) -> bool {
 		if (region.GetX() == x && region.GetY() == y) {
 
 			//API hook
-			lua_getfield(luaState, -1, "unload");
+			lua_getfield(luaState, -1, "OnUnload");
 			lua_pushlightuserdata(luaState, &region);
 			lua_pushstring(luaState, directory.c_str());
 			if (lua_pcall(luaState, 2, 0, 0) != LUA_OK) {
@@ -109,11 +110,11 @@ void RegionPagerLua::UnloadRegion(int x, int y) {
 }
 
 void RegionPagerLua::UnloadAll() {
-	lua_getglobal(luaState, "region");
+	lua_getglobal(luaState, "Region");
 
 	for (auto& it : regionList) {
 		//API hook
-		lua_getfield(luaState, -1, "unload");
+		lua_getfield(luaState, -1, "OnUnload");
 		lua_pushlightuserdata(luaState, &it);
 		lua_pushstring(luaState, directory.c_str());
 		if (lua_pcall(luaState, 2, 0, 0) != LUA_OK) {

common/map/region_pager_lua.hpp

@@ -41,6 +41,7 @@ public:
 
 	void UnloadAll() override;
 
+	//accessors & mutators
 	std::string SetDirectory(std::string s) { return directory = s; }
 	std::string GetDirectory() { return directory; }
 

common/utilities/simple_rng.hpp

@@ -0,0 +1,42 @@
+/* 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.
+*/
+#ifndef SIMPLERNG_HPP_
+#define SIMPLERNG_HPP_
+
+//a simple, stateless, random number generator
+class SimpleRNG {
+public:
+	SimpleRNG() { SetSeed(8891.0); }
+	SimpleRNG(double x) { SetSeed(x); }
+
+	double SetSeed(double s) { return seed = s; }
+	double GetSeed() { return seed; }
+
+	double operator()(double x) {
+		return (x + seed) * 11235.0 + 81321.0;
+	};
+
+private:
+	double seed;
+};
+
+#endif

common/utilities/vector2.hpp

@@ -41,6 +41,11 @@ public:
 	double SquaredLength() const {
 		return x*x+y*y;
 	}
+	void Normalize() {
+		double l = Length();
+		x /= l;
+		y /= l;
+	}
 
 	//Arithmetic operators
 	Vector2 operator+(Vector2 v) const {
@@ -97,15 +102,6 @@ public:
 	template<typename T> bool operator!=(T t) { return (x != t || y != t); }
 };
 
-//non-member templates (flip the order)
-template<typename T> Vector2 operator+(T t, Vector2 v) { return v + t; }
-template<typename T> Vector2 operator-(T t, Vector2 v) { return v - t; }
-template<typename T> Vector2 operator*(T t, Vector2 v) { return v * t; }
-template<typename T> Vector2 operator/(T t, Vector2 v) { return v / t; }
-
-template<typename T> bool operator==(T t, Vector2 v) { return v == t; }
-template<typename T> bool operator!=(T t, Vector2 v) { return v != t; }
-
 //This is explicitly a POD
 static_assert(std::is_pod<Vector2>::value, "Vector2 is not a POD");
 

makefile

@@ -3,6 +3,7 @@
 #MKDIR=mkdir
 #RM=del /y
 
+#CXXFLAGS+=-static-libgcc -static-libstdc++ -g -fno-inline-functions -Wall
 CXXFLAGS+=-static-libgcc -static-libstdc++
 
 export

rsc/scripts/setup_server.lua

@@ -1,20 +1,42 @@
 print("Lua script check (./rsc)")
 
--------------------------
---Map API overrides
--------------------------
+--uber lazy declarations
+function square(x) return x*x end
+function distance(x, y, i, j) return math.sqrt(square(x - i) + square(y - j)) end
 
-function region.create(r)
-	for i = 1, region.getwidth() do
-		for j = 1, region.getheight() do
-			if math.abs(region.getx(r) + i -1) == math.abs(region.gety(r) + j -1) then
-				region.settile(r, i, j, 1, 50)
+--tile macros, mapped to the tilesheet
+local base = 14
+local shift = 36
+plains	= base + shift * 0
+grass	= base + shift * 1
+dirt	= base + shift * 2
+sand	= base + shift * 3
+water	= base + shift * 4
+
+--Overwrite the original OnCreate with my own version
+Region.hcOnCreate = Region.OnCreate
+Region.OnCreate = function(region)
+	local ret = Region.hcOnCreate(region) --best practices
+	for i = 1, Region.GetWidth() do
+		for j = 1, Region.GetHeight() do
+			if distance(0, 0, i + Region.GetX(region) -1, j + Region.GetY(region) -1) > 10 then
+				Region.SetTile(region, i, j, 1, water)
 			else
-				region.settile(r, i, j, 1, 14)
+				Region.SetTile(region, i, j, 1, plains)
 			end
 		end
 	end
-
-	--signal
-	region.settile(r, 4, 5, 2, 86)
+	return ret
 end
+
+--Get some regions
+newRoom = RoomMgr.CreateRoom("overworld")
+pager = Room.GetPager(newRoom)
+regionTable = {
+	RegionPager.GetRegion(pager, 0, 0),
+	RegionPager.GetRegion(pager, 0, -20),
+	RegionPager.GetRegion(pager, -20, 0),
+	RegionPager.GetRegion(pager, -20, -20)
+}
+
+print("Finished the lua script")

server/accounts/makefile

@@ -0,0 +1,37 @@
+#config
+INCLUDES+=.
+LIBS+=
+CXXFLAGS+=-std=c++11 $(addprefix -I,$(INCLUDES))
+
+#source
+CXXSRC=$(wildcard *.cpp)
+
+#objects
+OBJDIR=obj
+OBJ+=$(addprefix $(OBJDIR)/,$(CXXSRC:.cpp=.o))
+
+#output
+OUTDIR=..
+OUT=$(addprefix $(OUTDIR)/,server.a)
+
+#targets
+all: $(OBJ) $(OUT)
+	ar -crs $(OUT) $(OBJ)
+
+$(OBJ): | $(OBJDIR)
+
+$(OUT): | $(OUTDIR)
+
+$(OBJDIR):
+	mkdir $(OBJDIR)
+
+$(OUTDIR):
+	mkdir $(OUTDIR)
+
+$(OBJDIR)/%.o: %.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+clean:
+	$(RM) *.o *.a *.exe
+
+rebuild: clean all

server/characters/makefile

@@ -0,0 +1,37 @@
+#config
+INCLUDES+=. ../../common/gameplay ../../common/utilities
+LIBS+=
+CXXFLAGS+=-std=c++11 $(addprefix -I,$(INCLUDES))
+
+#source
+CXXSRC=$(wildcard *.cpp)
+
+#objects
+OBJDIR=obj
+OBJ+=$(addprefix $(OBJDIR)/,$(CXXSRC:.cpp=.o))
+
+#output
+OUTDIR=..
+OUT=$(addprefix $(OUTDIR)/,server.a)
+
+#targets
+all: $(OBJ) $(OUT)
+	ar -crs $(OUT) $(OBJ)
+
+$(OBJ): | $(OBJDIR)
+
+$(OUT): | $(OUTDIR)
+
+$(OBJDIR):
+	mkdir $(OBJDIR)
+
+$(OUTDIR):
+	mkdir $(OUTDIR)
+
+$(OBJDIR)/%.o: %.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+clean:
+	$(RM) *.o *.a *.exe
+
+rebuild: clean all

server/combat/makefile

@@ -0,0 +1,37 @@
+#config
+INCLUDES+=. ../../common/gameplay ../../common/utilities
+LIBS+=
+CXXFLAGS+=-std=c++11 $(addprefix -I,$(INCLUDES))
+
+#source
+CXXSRC=$(wildcard *.cpp)
+
+#objects
+OBJDIR=obj
+OBJ+=$(addprefix $(OBJDIR)/,$(CXXSRC:.cpp=.o))
+
+#output
+OUTDIR=..
+OUT=$(addprefix $(OUTDIR)/,server.a)
+
+#targets
+all: $(OBJ) $(OUT)
+	ar -crs $(OUT) $(OBJ)
+
+$(OBJ): | $(OBJDIR)
+
+$(OUT): | $(OUTDIR)
+
+$(OBJDIR):
+	mkdir $(OBJDIR)
+
+$(OUTDIR):
+	mkdir $(OUTDIR)
+
+$(OBJDIR)/%.o: %.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+clean:
+	$(RM) *.o *.a *.exe
+
+rebuild: clean all

server/enemies/enemy_factory_interface.hpp

@@ -23,7 +23,7 @@
 #define ENEMYFACTORYINTERFACE_HPP_
 
 #include "enemy_data.hpp"
-#include "room_data.hpp"
+#include "map_type.hpp"
 
 #include <list>
 
@@ -36,13 +36,14 @@ public:
 	virtual void Generate(std::list<EnemyData>* container) = 0;
 
 	//control the difficulty of the room
-	RoomData::RoomType SetType(RoomData::RoomType t) { return type = t; }
+	MapType SetType(MapType t) { return type = t; }
+	MapType GetType() { return type; }
+
 	int SetDifficulty(int d) { return difficulty = d; }
-	RoomData::RoomType GetType() { return type; }
 	int GetDifficulty() { return difficulty; }
 protected:
-	RoomData::RoomType type;
-	int difficulty;
+	MapType type;
+	int difficulty = 0;
 };
 
 #endif

server/enemies/makefile

@@ -0,0 +1,37 @@
+#config
+INCLUDES+=. ../mapgen ../../common/gameplay ../../common/map ../../common/utilities
+LIBS+=
+CXXFLAGS+=-std=c++11 $(addprefix -I,$(INCLUDES))
+
+#source
+CXXSRC=$(wildcard *.cpp)
+
+#objects
+OBJDIR=obj
+OBJ+=$(addprefix $(OBJDIR)/,$(CXXSRC:.cpp=.o))
+
+#output
+OUTDIR=..
+OUT=$(addprefix $(OUTDIR)/,server.a)
+
+#targets
+all: $(OBJ) $(OUT)
+	ar -crs $(OUT) $(OBJ)
+
+$(OBJ): | $(OBJDIR)
+
+$(OUT): | $(OUTDIR)
+
+$(OBJDIR):
+	mkdir $(OBJDIR)
+
+$(OUTDIR):
+	mkdir $(OUTDIR)
+
+$(OBJDIR)/%.o: %.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+clean:
+	$(RM) *.o *.a *.exe
+
+rebuild: clean all

server/linit.cpp

@@ -37,7 +37,10 @@
 #include "lua/lua.hpp"
 
 #include "region_api.hpp"
-#include "pager_api.hpp"
+#include "region_pager_api.hpp"
+#include "room_api.hpp"
+#include "room_mgr_api.hpp"
+#include "generator_api.hpp"
 
 //these libs are loaded by lua.c and are readily available to any Lua program
 static const luaL_Reg loadedlibs[] = {
@@ -53,9 +56,12 @@ static const luaL_Reg loadedlibs[] = {
 	{LUA_MATHLIBNAME, luaopen_math},
 	{LUA_DBLIBNAME, luaopen_debug},
 
-	//custom libs
-	{LUA_REGIONLIBNAME, luaopen_regionapi},
-	{LUA_PAGERLIBNAME, luaopen_pagerapi},
+	//Tortuga's API
+	{TORTUGA_REGION_NAME, openRegionAPI},
+	{TORTUGA_REGION_PAGER_NAME, openRegionPagerAPI},
+	{TORTUGA_ROOM_NAME, openRoomAPI},
+	{TORTUGA_ROOM_MGR_NAME, openRoomMgrAPI},
+	{TORTUGA_GENRATOR_NAME, openGeneratorAPI},
 
 	{NULL, NULL}
 };

server/makefile

@@ -1,6 +1,6 @@
 #config
-INCLUDES+=. ../common/gameplay ../common/map ../common/network ../common/network/packet ../common/network/serial ../common/utilities
-LIBS+=../libcommon.a -lSDL_net -lwsock32 -liphlpapi -lmingw32 -lSDLmain -lSDL -llua -lsqlite3
+INCLUDES+=. accounts characters combat enemies mapgen mapgen/generators rooms ../common/gameplay ../common/map ../common/network ../common/network/packet ../common/network/serial ../common/utilities
+LIBS+=server.a ../libcommon.a -lSDL_net -lwsock32 -liphlpapi -lmingw32 -lSDLmain -lSDL -llua -lsqlite3
 CXXFLAGS+=-std=c++11 $(addprefix -I,$(INCLUDES))
 
 #source
@@ -16,6 +16,12 @@ OUT=$(addprefix $(OUTDIR)/,server)
 
 #targets
 all: $(OBJ) $(OUT)
+	$(MAKE) -C accounts
+	$(MAKE) -C characters
+	$(MAKE) -C combat
+	$(MAKE) -C enemies
+	$(MAKE) -C mapgen
+	$(MAKE) -C rooms
 	$(CXX) $(CXXFLAGS) -o $(OUT) $(OBJ) $(LIBS)
 
 $(OBJ): | $(OBJDIR)

server/mapgen/chunk_data.hpp

@@ -0,0 +1,44 @@
+/* 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.
+*/
+#ifndef CHUNKDATA_HPP_
+#define CHUNKDATA_HPP_
+
+#include "terrain_type.hpp"
+
+#include <type_traits>
+
+struct ChunkData {
+	enum class Moddable {
+		LOCKED, //do not change
+		HARD, //minor changes
+		SOFT, //major changes
+		CLEAR, //untouched
+	};
+
+	TerrainType type;
+//	int fountainCount;
+	Moddable mod;
+};
+
+static_assert(std::is_pod<ChunkData>::value, "ChunkData is not a POD");
+
+#endif

server/mapgen/generator_api.cpp

@@ -0,0 +1,79 @@
+/* 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 "generator_api.hpp"
+
+#include "base_generator.hpp"
+
+static int getMapType(lua_State* L) {
+	BaseGenerator* ptr = reinterpret_cast<BaseGenerator*>(lua_touserdata(L, 1));
+	switch(ptr->GetMapType()) {
+		case MapType::NONE:
+			lua_pushstring(L, "none");
+		break;
+		case MapType::OVERWORLD:
+			lua_pushstring(L, "overworld");
+		break;
+		case MapType::RUINS:
+			lua_pushstring(L, "ruins");
+		break;
+		case MapType::TOWERS:
+			lua_pushstring(L, "towers");
+		break;
+		case MapType::FORESTS:
+			lua_pushstring(L, "forests");
+		break;
+		case MapType::CAVES:
+			lua_pushstring(L, "caves");
+		break;
+	}
+	return 1;
+}
+
+static int getChunk(lua_State* L) {
+	BaseGenerator* ptr = reinterpret_cast<BaseGenerator*>(lua_touserdata(L, 1));
+	ChunkData* chunk = ptr->GetChunk(lua_tointeger(L, 2), lua_tointeger(L, 3));
+	lua_pushlightuserdata(L, reinterpret_cast<void*>(chunk));
+	return 1;
+}
+
+static int getMapWidth(lua_State* L) {
+	lua_pushinteger(L, MAP_WIDTH);
+	return 1;
+}
+
+static int getMapHeight(lua_State* L) {
+	lua_pushinteger(L, MAP_HEIGHT);
+	return 1;
+}
+
+static const luaL_Reg generatorLib[] = {
+	{"GetMapType", getMapType},
+	{"GetChunk", getChunk},
+	{"GetMapWidth", getMapWidth},
+	{"GetMapHeight", getMapHeight},
+	{nullptr, nullptr}
+};
+
+LUAMOD_API int openGeneratorAPI(lua_State* L) {
+	luaL_newlib(L, generatorLib);
+	return 1;
+}

server/mapgen/generator_api.hpp

@@ -0,0 +1,30 @@
+/* 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.
+*/
+#ifndef GENERATORAPI_HPP_
+#define GENERATORAPI_HPP_
+
+#include "lua/lua.hpp"
+
+#define TORTUGA_GENRATOR_NAME "Generator"
+LUAMOD_API int openGeneratorAPI(lua_State* L);
+
+#endif

server/mapgen/generators/base_generator.cpp

@@ -0,0 +1,36 @@
+/* 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 "base_generator.hpp"
+
+BaseGenerator::BaseGenerator(MapType t) {
+	mapType = t;
+	for (int i = 0; i < MAP_WIDTH; i++) {
+		for (int j = 0; j < MAP_HEIGHT; j++) {
+			chunks[i][j].type = TerrainType::NONE;
+			chunks[i][j].mod = ChunkData::Moddable::CLEAR;
+		}
+	}
+}
+
+BaseGenerator::~BaseGenerator() {
+	//
+}

server/mapgen/generators/base_generator.hpp

@@ -0,0 +1,54 @@
+/* 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.
+*/
+#ifndef BASEGENERATOR_HPP_
+#define BASEGENERATOR_HPP_
+
+#include "map_type.hpp"
+#include "chunk_data.hpp"
+
+#include "lua/lua.hpp"
+
+constexpr int MAP_WIDTH = 256;
+constexpr int MAP_HEIGHT = 256;
+
+class BaseGenerator {
+public:
+	virtual ~BaseGenerator();
+
+	//accessors and mutators
+	virtual ChunkData* GetChunk(int x, int y) { return &chunks[x][y]; }
+
+	MapType GetMapType() { return mapType; }
+
+	lua_State* SetLuaState(lua_State* L) { return luaState = L; }
+	lua_State* GetLuaState() { return luaState; }
+
+protected:
+	BaseGenerator() = delete;
+	BaseGenerator(MapType t);
+
+	ChunkData chunks[MAP_WIDTH][MAP_HEIGHT];
+	MapType mapType = MapType::NONE;
+	lua_State* luaState = nullptr;
+};
+
+#endif

server/mapgen/generators/caves_generator.cpp

@@ -0,0 +1,30 @@
+/* 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 "caves_generator.hpp"
+
+CavesGenerator::CavesGenerator() : BaseGenerator(MapType::CAVES) {
+	//
+}
+
+CavesGenerator::~CavesGenerator() {
+	//
+}

server/mapgen/generators/caves_generator.hpp

@@ -0,0 +1,36 @@
+/* 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.
+*/
+#ifndef CAVESGENERATOR_HPP_
+#define CAVESGENERATOR_HPP_
+
+#include "base_generator.hpp"
+
+class CavesGenerator : public BaseGenerator {
+public:
+	CavesGenerator();
+	~CavesGenerator();
+
+private:
+	//
+};
+
+#endif

server/mapgen/generators/forests_generator.cpp

@@ -0,0 +1,30 @@
+/* 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 "forests_generator.hpp"
+
+ForestsGenerator::ForestsGenerator() : BaseGenerator(MapType::FORESTS) {
+	//
+}
+
+ForestsGenerator::~ForestsGenerator() {
+	//
+}

server/mapgen/generators/forests_generator.hpp

@@ -0,0 +1,36 @@
+/* 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.
+*/
+#ifndef FORESTSGENERATOR_HPP_
+#define FORESTSGENERATOR_HPP_
+
+#include "base_generator.hpp"
+
+class ForestsGenerator : public BaseGenerator {
+public:
+	ForestsGenerator();
+	~ForestsGenerator();
+
+private:
+	//
+};
+
+#endif

server/mapgen/generators/makefile

@@ -0,0 +1,37 @@
+#config
+INCLUDES+=. ..
+LIBS+=
+CXXFLAGS+=-std=c++11 $(addprefix -I,$(INCLUDES))
+
+#source
+CXXSRC=$(wildcard *.cpp)
+
+#objects
+OBJDIR=obj
+OBJ+=$(addprefix $(OBJDIR)/,$(CXXSRC:.cpp=.o))
+
+#output
+OUTDIR=../..
+OUT=$(addprefix $(OUTDIR)/,server.a)
+
+#targets
+all: $(OBJ) $(OUT)
+	ar -crs $(OUT) $(OBJ)
+
+$(OBJ): | $(OBJDIR)
+
+$(OUT): | $(OUTDIR)
+
+$(OBJDIR):
+	mkdir $(OBJDIR)
+
+$(OUTDIR):
+	mkdir $(OUTDIR)
+
+$(OBJDIR)/%.o: %.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+clean:
+	$(RM) *.o *.a *.exe
+
+rebuild: clean all

server/mapgen/generators/overworld_generator.cpp

@@ -0,0 +1,30 @@
+/* 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 "overworld_generator.hpp"
+
+OverworldGenerator::OverworldGenerator() : BaseGenerator(MapType::OVERWORLD) {
+	//
+}
+
+OverworldGenerator::~OverworldGenerator() {
+	//
+}

server/mapgen/generators/overworld_generator.hpp

@@ -0,0 +1,36 @@
+/* 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.
+*/
+#ifndef OVERWORLDGENERATOR_HPP_
+#define OVERWORLDGENERATOR_HPP_
+
+#include "base_generator.hpp"
+
+class OverworldGenerator : public BaseGenerator {
+public:
+	OverworldGenerator();
+	~OverworldGenerator();
+
+private:
+	//
+};
+
+#endif

server/mapgen/generators/ruins_generator.cpp

@@ -0,0 +1,30 @@
+/* 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 "ruins_generator.hpp"
+
+RuinsGenerator::RuinsGenerator() : BaseGenerator(MapType::RUINS) {
+	//
+}
+
+RuinsGenerator::~RuinsGenerator() {
+	//
+}

server/mapgen/generators/ruins_generator.hpp

@@ -0,0 +1,36 @@
+/* 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.
+*/
+#ifndef RUINSGENERATOR_HPP_
+#define RUINSGENERATOR_HPP_
+
+#include "base_generator.hpp"
+
+class RuinsGenerator : public BaseGenerator {
+public:
+	RuinsGenerator();
+	~RuinsGenerator();
+
+private:
+	//
+};
+
+#endif

server/mapgen/generators/towers_generator.cpp

@@ -0,0 +1,30 @@
+/* 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 "towers_generator.hpp"
+
+TowersGenerator::TowersGenerator() : BaseGenerator(MapType::TOWERS) {
+	//
+}
+
+TowersGenerator::~TowersGenerator() {
+	//
+}

server/mapgen/generators/towers_generator.hpp

@@ -0,0 +1,36 @@
+/* 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.
+*/
+#ifndef TOWERSGENERATOR_HPP_
+#define TOWERSGENERATOR_HPP_
+
+#include "base_generator.hpp"
+
+class TowersGenerator : public BaseGenerator {
+public:
+	TowersGenerator();
+	~TowersGenerator();
+
+private:
+	//
+};
+
+#endif

server/mapgen/makefile

@@ -0,0 +1,38 @@
+#config
+INCLUDES+=. generators
+LIBS+=
+CXXFLAGS+=-std=c++11 $(addprefix -I,$(INCLUDES))
+
+#source
+CXXSRC=$(wildcard *.cpp)
+
+#objects
+OBJDIR=obj
+OBJ+=$(addprefix $(OBJDIR)/,$(CXXSRC:.cpp=.o))
+
+#output
+OUTDIR=..
+OUT=$(addprefix $(OUTDIR)/,server.a)
+
+#targets
+all: $(OBJ) $(OUT)
+	ar -crs $(OUT) $(OBJ)
+	$(MAKE) -C generators
+
+$(OBJ): | $(OBJDIR)
+
+$(OUT): | $(OUTDIR)
+
+$(OBJDIR):
+	mkdir $(OBJDIR)
+
+$(OUTDIR):
+	mkdir $(OUTDIR)
+
+$(OBJDIR)/%.o: %.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+clean:
+	$(RM) *.o *.a *.exe
+
+rebuild: clean all

server/mapgen/map_type.hpp

@@ -0,0 +1,34 @@
+/* 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.
+*/
+#ifndef MAPTYPE_HPP_
+#define MAPTYPE_HPP_
+
+enum class MapType {
+	NONE,
+	OVERWORLD,
+	RUINS,
+	TOWERS,
+	FORESTS,
+	CAVES,
+};
+
+#endif

server/mapgen/terrain_type.hpp

@@ -0,0 +1,40 @@
+/* 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.
+*/
+#ifndef TERRAINTYPE_HPP_
+#define TERRAINTYPE_HPP_
+
+enum class TerrainType {
+	//default: something's wrong
+	NONE = 0,
+
+	//standard overworld
+	PLAINS,
+	GRASS,
+	DIRT,
+	SAND,
+	WATER,
+
+	//not used
+	LAST,
+};
+
+#endif

server/room_manager.cpp

@@ -1,72 +0,0 @@
-/* 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"
-
-#include <stdexcept>
-
-//-------------------------
-//public access methods
-//-------------------------
-
-RoomData* RoomManager::CreateRoom(int uid) {
-	//don't overwrite existing rooms
-	std::map<int, RoomData*>::iterator it = roomMap.find(uid);
-	if (it != roomMap.end()) {
-		throw(std::runtime_error("Cannot overwrite an existing room"));
-	}
-	roomMap[uid] = new RoomData();
-	//TODO: create room in the API
-	if (luaState) {
-		roomMap[uid]->pager.SetLuaState(luaState);
-	}
-	return roomMap[uid];
-}
-
-RoomData* RoomManager::UnloadRoom(int uid) {
-	//TODO: unload room in the API
-	delete roomMap[uid];
-	roomMap.erase(uid);
-}
-
-RoomData* RoomManager::GetRoom(int uid) {
-	RoomData* ptr = FindRoom(uid);
-	if (ptr) return ptr;
-	ptr = CreateRoom(uid);
-	return ptr;
-}
-
-RoomData* RoomManager::FindRoom(int uid) {
-	std::map<int, RoomData*>::iterator it = roomMap.find(uid);
-	if (it == roomMap.end()) {
-		return nullptr;
-	}
-	return it->second;
-}
-
-RoomData* RoomManager::PushRoom(int uid, RoomData* room) {
-	//unload existing rooms with this index
-	std::map<int, RoomData*>::iterator it = roomMap.find(uid);
-	if (it != roomMap.end()) {
-		UnloadRoom(uid);
-	}
-	roomMap[uid] = room;
-}

server/rooms/makefile

@@ -0,0 +1,37 @@
+#config
+INCLUDES+=. ../mapgen ../mapgen/generators ../../common/map
+LIBS+=
+CXXFLAGS+=-std=c++11 $(addprefix -I,$(INCLUDES))
+
+#source
+CXXSRC=$(wildcard *.cpp)
+
+#objects
+OBJDIR=obj
+OBJ+=$(addprefix $(OBJDIR)/,$(CXXSRC:.cpp=.o))
+
+#output
+OUTDIR=..
+OUT=$(addprefix $(OUTDIR)/,server.a)
+
+#targets
+all: $(OBJ) $(OUT)
+	ar -crs $(OUT) $(OBJ)
+
+$(OBJ): | $(OBJDIR)
+
+$(OUT): | $(OUTDIR)
+
+$(OBJDIR):
+	mkdir $(OBJDIR)
+
+$(OUTDIR):
+	mkdir $(OUTDIR)
+
+$(OBJDIR)/%.o: %.cpp
+	$(CXX) $(CXXFLAGS) -c -o $@ $<
+
+clean:
+	$(RM) *.o *.a *.exe
+
+rebuild: clean all

server/rooms/room_api.cpp

@@ -21,43 +21,41 @@
 */
 #include "room_api.hpp"
 
-#include "room_manager.hpp"
 #include "room_data.hpp"
 
-static int getType(lua_State* L) {
-	RoomData* room = reinterpret_cast<RoomData*>(lua_touserdata(L, 1));
-	lua_pushinteger(L, static_cast<int>(room->type));
-	return 1;
-}
-
-//TODO: parameters
-
-static int getRegionPager(lua_State* L) {
+static int getPager(lua_State* L) {
 	RoomData* room = reinterpret_cast<RoomData*>(lua_touserdata(L, 1));
 	lua_pushlightuserdata(L, reinterpret_cast<void*>(&room->pager));
 	return 1;
 }
 
-//RoomManager only
-static int getRoom(lua_State* L) {
-	//get the room manager
-	lua_pushstring(L, ROOM_MANAGER_PSEUDOINDEX);
-	lua_gettable(L, LUA_REGISTRYINDEX);
-	RoomManager* roomMgr = reinterpret_cast<RoomManager*>(lua_touserdata(L, -1));
-
-	//push the room and return it
-	lua_pushlightuserdata(L, reinterpret_cast<void*>( roomMgr->GetRoom(lua_tointeger(L, -2)) ));
+static int getGenerator(lua_State* L) {
+	RoomData* room = reinterpret_cast<RoomData*>(lua_touserdata(L, 1));
+	lua_pushlightuserdata(L, reinterpret_cast<void*>(room->generator));
 	return 1;
 }
 
-static const luaL_Reg roomlib[] = {
-	{"gettype",getType},
-	{"getregionpager",getRegionPager},
-	{"getroom",getRoom},
+static int onCreate(lua_State* L) {
+	//TODO: onCreate()
+	return 0;
+}
+
+static int onUnload(lua_State* L) {
+	//TODO: onUnload()
+	return 0;
+}
+
+//TODO: parameters
+
+static const luaL_Reg roomLib[] = {
+	{"GetPager",getPager},
+	{"GetGenerator",getGenerator},
+	{"OnCreate", onCreate},
+	{"OnUnload", onUnload},
 	{nullptr, nullptr}
 };
 
-LUAMOD_API int luaopen_roomapi(lua_State* L) {
-	luaL_newlib(L, roomlib);
+LUAMOD_API int openRoomAPI(lua_State* L) {
+	luaL_newlib(L, roomLib);
 	return 1;
 }

server/rooms/room_api.hpp

@@ -24,7 +24,7 @@
 
 #include "lua/lua.hpp"
 
-#define LUA_ROOMLIBNAME "room"
-LUAMOD_API int luaopen_roomapi(lua_State* L);
+#define TORTUGA_ROOM_NAME "Room"
+LUAMOD_API int openRoomAPI(lua_State* L);
 
 #endif

server/rooms/room_data.hpp

@@ -23,20 +23,14 @@
 #define ROOMDATA_HPP_
 
 //map system
+#include "map_type.hpp"
 #include "region_pager_lua.hpp"
+#include "base_generator.hpp"
 
 struct RoomData {
-	enum class RoomType {
-		OVERWORLD = 0,
-		RUINS = 1,
-		TOWERS = 2,
-		FORESTS = 3,
-		CAVE = 4,
-	};
-
 	//members
 	RegionPagerLua pager;
-	RoomType type;
+	BaseGenerator* generator = nullptr;
 
 	//TODO: collision map
 	//TODO: NPCs?

server/rooms/room_manager.cpp

@@ -0,0 +1,132 @@
+/* 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
+//-------------------------
+
+RoomData* RoomManager::CreateRoom(MapType mapType) {
+	//create the room
+	RoomData* newRoom = new RoomData();
+
+	//create the generator, use a lambda because I'm lazy
+	newRoom->generator = [mapType]() -> BaseGenerator* {
+		switch(mapType) {
+			//BUG: Not having a map type results in an overworld generator by default
+			case MapType::NONE:
+			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"));
+	}();
+
+	//set the state
+	if (luaState) {
+		newRoom->pager.SetLuaState(luaState);
+		newRoom->generator->SetLuaState(luaState);
+	}
+
+	//register the room
+	roomMap[counter++] = newRoom;
+
+	//API hook
+	lua_getglobal(luaState, "Room");
+	lua_getfield(luaState, -1, "OnCreate");
+	lua_pushlightuserdata(luaState, newRoom);
+	if (lua_pcall(luaState, 1, 0, 0) != LUA_OK) {
+		throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(luaState, -1) ));
+	}
+	lua_pop(luaState, 1);
+
+	//finish the routine
+	return newRoom;
+}
+
+void RoomManager::UnloadRoom(int uid) {
+	//find the room
+	RoomData* room = FindRoom(uid);
+	if (!room) {
+		return;
+	}
+
+	//API hook
+	lua_getglobal(luaState, "Room");
+	lua_getfield(luaState, -1, "OnUnload");
+	lua_pushlightuserdata(luaState, room);
+	if (lua_pcall(luaState, 1, 0, 0) != LUA_OK) {
+		throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(luaState, -1) ));
+	}
+	lua_pop(luaState, 1);
+
+	//free the memory
+	delete room->generator;
+	delete room;
+	roomMap.erase(uid);
+}
+
+RoomData* RoomManager::GetRoom(int uid) {
+	RoomData* ptr = FindRoom(uid);
+	if (ptr) return ptr;
+	return CreateRoom(MapType::NONE);
+}
+
+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;
+}
+
+void RoomManager::UnloadAll() {
+	lua_getglobal(luaState, "Room");
+
+	for (auto& it : roomMap) {
+		//API hook
+		lua_getfield(luaState, -1, "OnUnload");
+		lua_pushlightuserdata(luaState, it.second);
+		if (lua_pcall(luaState, 1, 0, 0) != LUA_OK) {
+			throw(std::runtime_error(std::string() + "Lua error: " + lua_tostring(luaState, -1) ));
+		}
+	}
+
+	lua_pop(luaState, 1);
+	roomMap.clear();
+}

server/rooms/room_manager.hpp

@@ -36,12 +36,14 @@ public:
 	~RoomManager() = default;
 
 	//public access methods
-	RoomData* CreateRoom(int uid);
-	RoomData* UnloadRoom(int uid);
+	RoomData* CreateRoom(MapType);
+	void UnloadRoom(int uid);
 
 	RoomData* GetRoom(int uid);
 	RoomData* FindRoom(int uid);
-	RoomData* PushRoom(int uid, RoomData*);
+	int PushRoom(RoomData*);
+
+	void UnloadAll();
 
 	//accessors and mutators
 	std::map<int, RoomData*>* GetContainer() { return &roomMap; }
@@ -52,6 +54,7 @@ public:
 private:
 	std::map<int, RoomData*> roomMap;
 	lua_State* luaState = nullptr;
+	int counter = 0;
 };
 
 #endif

server/rooms/room_mgr_api.cpp

@@ -0,0 +1,89 @@
+/* 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_mgr_api.hpp"
+
+#include "room_api.hpp"
+#include "room_manager.hpp"
+#include "room_data.hpp"
+
+#include <string>
+
+static int getRoom(lua_State* L) {
+	//get the room manager
+	lua_pushstring(L, ROOM_MANAGER_PSEUDOINDEX);
+	lua_gettable(L, LUA_REGISTRYINDEX);
+	RoomManager* roomMgr = reinterpret_cast<RoomManager*>(lua_touserdata(L, -1));
+
+	//push the room and return it
+	lua_pushlightuserdata(L, reinterpret_cast<void*>( roomMgr->GetRoom(lua_tointeger(L, -2)) ));
+	return 1;
+}
+
+static int createRoom(lua_State* L) {
+	//TODO: check parameter count for the glue functions
+
+	//get the room manager
+	lua_pushstring(L, ROOM_MANAGER_PSEUDOINDEX);
+	lua_gettable(L, LUA_REGISTRYINDEX);
+	RoomManager* roomMgr = reinterpret_cast<RoomManager*>(lua_touserdata(L, -1));
+
+	//determine the specified room type
+	MapType mapType = [L]() -> MapType {
+		if (std::string("overworld") == lua_tostring(L, -2)) return MapType::OVERWORLD;
+		if (std::string("ruins") == lua_tostring(L, -2)) return MapType::RUINS;
+		if (std::string("towers") == lua_tostring(L, -2)) return MapType::TOWERS;
+		if (std::string("forests") == lua_tostring(L, -2)) return MapType::FORESTS;
+		if (std::string("caves") == lua_tostring(L, -2)) return MapType::CAVES;
+		return MapType::NONE;
+	}();
+
+	//create the room
+	RoomData* newRoom = roomMgr->CreateRoom(mapType);
+
+	//return the new room
+	lua_pushlightuserdata(L, newRoom);
+	return 1;
+}
+
+static int unloadRoom(lua_State* L) {
+	//get the room manager
+	lua_pushstring(L, ROOM_MANAGER_PSEUDOINDEX);
+	lua_gettable(L, LUA_REGISTRYINDEX);
+	RoomManager* roomMgr = reinterpret_cast<RoomManager*>(lua_touserdata(L, -1));
+
+	//unload the specified room
+	roomMgr->UnloadRoom(lua_tointeger(L, -2));
+
+	return 0;
+}
+
+static const luaL_Reg roomMgrLib[] = {
+	{"GetRoom",getRoom},
+	{"CreateRoom",createRoom},
+	{"UnloadRoom",unloadRoom},
+	{nullptr, nullptr}
+};
+
+LUAMOD_API int openRoomMgrAPI(lua_State* L) {
+	luaL_newlib(L, roomMgrLib);
+	return 1;
+}

server/rooms/room_mgr_api.hpp

@@ -0,0 +1,30 @@
+/* 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.
+*/
+#ifndef ROOMMGRAPI_HPP_
+#define ROOMMGRAPI_HPP_
+
+#include "lua/lua.hpp"
+
+#define TORTUGA_ROOM_MGR_NAME "RoomMgr"
+LUAMOD_API int openRoomMgrAPI(lua_State* L);
+
+#endif

server/server_application.cpp

@@ -157,7 +157,7 @@ void ServerApplication::Quit() {
 	characterMgr.UnloadAll();
 	//TODO: unload combats
 	//TODO: unload enemies
-	//TODO: unload rooms
+	roomMgr.UnloadAll();
 
 	//APIs
 	lua_close(luaState);

todo.txt

@@ -1,6 +1,7 @@
 TODO: encapsulate the data structures
 TODO: Get the rooms working
 
+TODO: make the whole thing more fault tolerant
 TODO: Authentication
 TODO: server is slaved to the client