[Add] Just the beginning of an A* implementation.

-- I have gone back to makefiles and text editors as QT bored me.
-- I know, there is nothing here.. I just want to look busy. :P

.gitignore

@@ -9,6 +9,7 @@ Win32/Unuk/Unuk/*.user
 Win32/Unuk/Unuk.ncb
 Win32/Unuk/Unuk.suo
 Bin/*.dll
+*.swp
 *.o
 *.exe
 *log

Unuk-QT/Unuk-QT.pro

@@ -39,7 +39,8 @@ HEADERS += ../src/libUnuk/Debug.h \
     ../src/libUnuk/MapEntities.h \
     ../src/libUnuk/FPS.h \
     ../src/libUnuk/MemManager.h \
-    ../src/libUnuk/MemClass.h
+    ../src/libUnuk/MemClass.h \
+    ../src/libUnuk/Node.h
 SOURCES += ../src/libUnuk/Debug.cpp \
     ../src/Unuk/main.cpp \
     ../src/libUnuk/Input.cpp \

Unuk-QT/Unuk-QT.pro.user

@@ -67,7 +67,7 @@
   <valuemap type="QVariantMap">
    <value key="ProjectExplorer.BuildConfiguration.DisplayName" type="QString">Debug</value>
    <valuelist key="abstractProcess.Environment" type="QVariantList">
-    <value type="QString">DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-ICZ0NvJNRS,guid=3b12f0647bd9cd4da4459e180000003d</value>
+    <value type="QString">DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-nnryLpuskH,guid=b1dc32eb5ce3f37b1b9bd14200000047</value>
     <value type="QString">DISPLAY=:0</value>
     <value type="QString">HOME=/home/allanis</value>
     <value type="QString">HUSHLOGIN=FALSE</value>
@@ -80,13 +80,13 @@
     <value type="QString">QTDIR=/usr/share/qt4</value>
     <value type="QString">SHELL=/bin/bash</value>
     <value type="QString">SHLVL=1</value>
-    <value type="QString">SSH_AGENT_PID=3260</value>
+    <value type="QString">SSH_AGENT_PID=3398</value>
-    <value type="QString">SSH_AUTH_SOCK=/tmp/ssh-lozFEJmg3235/agent.3235</value>
+    <value type="QString">SSH_AUTH_SOCK=/tmp/ssh-LnbIeWkr3373/agent.3373</value>
     <value type="QString">TERM=linux</value>
     <value type="QString">USER=allanis</value>
     <value type="QString">WINDOWPATH=7</value>
     <value type="QString">XAUTHORITY=/home/allanis/.Xauthority</value>
-    <value type="QString">XDG_SESSION_COOKIE=6de6dd7b78e791242262c6460000012e-1323089410.422893-1130065724</value>
+    <value type="QString">XDG_SESSION_COOKIE=6de6dd7b78e791242262c6460000012e-1325788236.314939-282202860</value>
     <value type="QString">_=/usr/bin/startx</value>
    </valuelist>
    <valuelist key="abstractProcess.arguments" type="QVariantList">
@@ -106,7 +106,7 @@
   <valuemap type="QVariantMap">
    <value key="ProjectExplorer.BuildConfiguration.DisplayName" type="QString">Debug</value>
    <valuelist key="abstractProcess.Environment" type="QVariantList">
-    <value type="QString">DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-ICZ0NvJNRS,guid=3b12f0647bd9cd4da4459e180000003d</value>
+    <value type="QString">DBUS_SESSION_BUS_ADDRESS=unix:abstract=/tmp/dbus-nnryLpuskH,guid=b1dc32eb5ce3f37b1b9bd14200000047</value>
     <value type="QString">DISPLAY=:0</value>
     <value type="QString">HOME=/home/allanis</value>
     <value type="QString">HUSHLOGIN=FALSE</value>
@@ -119,13 +119,13 @@
     <value type="QString">QTDIR=/usr/share/qt4</value>
     <value type="QString">SHELL=/bin/bash</value>
     <value type="QString">SHLVL=1</value>
-    <value type="QString">SSH_AGENT_PID=3260</value>
+    <value type="QString">SSH_AGENT_PID=3398</value>
-    <value type="QString">SSH_AUTH_SOCK=/tmp/ssh-lozFEJmg3235/agent.3235</value>
+    <value type="QString">SSH_AUTH_SOCK=/tmp/ssh-LnbIeWkr3373/agent.3373</value>
     <value type="QString">TERM=linux</value>
     <value type="QString">USER=allanis</value>
     <value type="QString">WINDOWPATH=7</value>
     <value type="QString">XAUTHORITY=/home/allanis/.Xauthority</value>
-    <value type="QString">XDG_SESSION_COOKIE=6de6dd7b78e791242262c6460000012e-1323089410.422893-1130065724</value>
+    <value type="QString">XDG_SESSION_COOKIE=6de6dd7b78e791242262c6460000012e-1325788236.314939-282202860</value>
     <value type="QString">_=/usr/bin/startx</value>
    </valuelist>
    <value key="abstractProcess.IgnoreReturnValue" type="bool">false</value>

src/Unuk/Game.cpp

@@ -8,7 +8,8 @@ Game::Game(void) {
 }
 
 Game::~Game(void) {
-  delete _player;
+  // cleaning _player up caused a nice seg fault. I'll look later.
+  //delete _player;
   delete _npc;
 }
 

src/libUnuk/AStar.cpp

@@ -0,0 +1,9 @@
+#include "AStar.h"
+
+AStar::AStar(void) {
+
+}
+
+AStar::~AStar(void) {
+
+}

src/libUnuk/AStar.h

@@ -0,0 +1,10 @@
+#include <list>
+
+class AStar {
+public:
+  AStar(void);
+  ~AStar(void);
+
+private:
+  
+};

src/libUnuk/Makefile

@@ -4,7 +4,8 @@ LDADD = -lGL -lGLU -lSDL -lSDL_ttf -lSDL_gfx -lSDL_image -ltinyxml
 objects = ApplySurface.o Button.o ButtonToggle.o Character.o Collision.o \
 	    Debug.o Font.o FPS.o ImageLoader.o IngameMenu.o Input.o MainMenu.o  \
 	    Map.o MapElement.o MapEntities.o NPC.o ParticleEmitter.o \
-	    Rect.o Text.o Texture.o TextureManager.o Timer.o \
+	    Rect.o Text.o Texture.o TextureManager.o Timer.o MemManager.o\
+        AStar.o \
 
 .PHONY: default all clean
 

src/libUnuk/Node.h

@@ -0,0 +1,20 @@
+#ifndef _NODE_H_
+#define _NODE_H_
+#include <vector>
+#include <iostream>
+
+class Node {
+public:
+  Node(int xArg, int yArg);
+  virtual ~Node(void);
+
+  inline int GetX(void) const { return x; }
+  inline int GetY(void) const { return y; }
+  inline float GetCost(void)  { return _cost; }
+
+private:
+  int x, y;
+  float _cost;
+};
+
+#endif

src/libUnuk/Text.cpp

@@ -9,10 +9,10 @@ TTF_Font* Text::vLargeFont   = NULL;
 const static int lineSpacing = 3;
 
 Text::Text(void) {
-  x=0;
+  x = 0;
-  y=0;
+  y = 0;
-  w=0;
+  w = 0;
-  h=0;
+  h = 0;
   lineWidth=50;
 }
 
@@ -28,9 +28,9 @@ Text::~Text(void) {
 void Text::LoadFonts(void) {
   // Load the fonts if they are not already in memory.
   assert(vSmallFont == NULL);
-  assert(smallFont == NULL);
+  assert(smallFont  == NULL);
   assert(mediumFont == NULL);
-  assert(largeFont == NULL);
+  assert(largeFont  == NULL);
   assert(vLargeFont == NULL);
 
   vSmallFont      = Font("../Data/Media/Fonts/Enigma_2.ttf", 16);
@@ -43,9 +43,9 @@ void Text::LoadFonts(void) {
 void Text::FreeFonts(void) {
   // If the fonts are loaded, then free them.
   assert(vSmallFont != NULL);
-  assert(smallFont != NULL);
+  assert(smallFont  != NULL);
   assert(mediumFont != NULL);
-  assert(largeFont != NULL);
+  assert(largeFont  != NULL);
   assert(vLargeFont != NULL);
 
   TTF_CloseFont(vSmallFont);
@@ -93,7 +93,7 @@ int Text::SetTextBlended(string textArg, textSizes_t size, SDL_Color colour,bool
   std::string line;
   for(int i = 0; i < (int)finalTextContents.size(); i++) {
     char c = finalTextContents.at(i);
-    if(c=='\n') {
+    if(c == '\n') {
       lines.push_back(line);
       line.clear();
     } else {
@@ -161,7 +161,7 @@ int Text::SetTextShaded(string textArg, textSizes_t size, SDL_Color colour, SDL_
   std::string line;
   for(int i = 0; i < (int)finalTextContents.size(); i++) {
     char c = finalTextContents.at(i);
-    if(c=='\n') {
+    if(c == '\n') {
       lines.push_back(line);
       line.clear();
     } else {
@@ -247,7 +247,7 @@ std::string Text::DoWordWrap(TTF_Font* fontArg, const std::string& textArg) {
 
   char* word = strtok(tokenizedText, " ");
 
-  while (word) {
+  while(word) {
     int wordWidth;
     TTF_SizeText(fontArg, word, &wordWidth, NULL);