Added New Header File and UI Class

Added UI Class for controlling the UI of course :P
Added gameHeader.h for variables that are accessed by multiple
files/classes

5 files changed, 83 insertions, 30 deletions

diff --git a/Makefile b/Makefile
index 85f2a82..d2fe513 100644
--- a/Makefile
+++ b/Makefile
@@ -3,10 +3,10 @@ FLAGS_WIN32 = -lopengl32 -lmingw32 #-lSDL2_Image
 FLAGS = -m32 -Iinclude -Wall -Werror -lSDL2main -lSDL2
 
 all:
-	@g++ src/main.cpp -o main $(FLAGS_LINUX) $(FLAGS)
+	@g++ src/main.cpp src/UIClass.cpp -o main $(FLAGS_LINUX) $(FLAGS)
 
 win32:
-	@g++ -L lib/ src/main.cpp -o main.exe $(FLAGS_WIN32) $(FLAGS)
+	@g++ -L lib/ src/main.cpp src/UIClass.cpp -o main.exe $(FLAGS_WIN32) $(FLAGS)
 
 clean:
 	rm main*
diff --git a/src/UIClass.cpp b/src/UIClass.cpp
new file mode 100644
index 0000000..711440a
--- /dev/null
+++ b/src/UIClass.cpp
@@ -0,0 +1,21 @@
+#include "UIClass.h"
+
+void UIClass::handleEvents(){
+	while(SDL_PollEvent(&e)){
+		switch(e.type){
+		case SDL_QUIT:
+			gameRunning=false;
+			break;
+		case SDL_KEYDOWN:
+			switch(e.key.keysym.sym){
+			case 27:
+				gameRunning=false;
+				break;
+			default:
+				break;
+			}
+		default:
+			break;
+		}
+	}
+}
\ No newline at end of file
diff --git a/src/UIClass.h b/src/UIClass.h
new file mode 100644
index 0000000..956dbb8
--- /dev/null
+++ b/src/UIClass.h
@@ -0,0 +1,18 @@
+#ifndef UICLASS_H
+#define UICLASS_H
+
+#include <iostream>
+#include <cstdlib>
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_opengl.h>
+
+extern SDL_Event e;
+extern bool gameRunning;
+
+class UIClass{
+	public:
+		void handleEvents();
+	
+};
+
+#endif //UICLASS_H
\ No newline at end of file
diff --git a/src/gameHeader.h b/src/gameHeader.h
new file mode 100644
index 0000000..f289527
--- /dev/null
+++ b/src/gameHeader.h
@@ -0,0 +1,23 @@
+///THIS FILE IS USED FOR VARIABLES THAT WILL BE ACCESED BY MULTIPLE CLASSES/FILES
+#include <iostream>
+#include <cstdlib>
+#include <SDL2/SDL.h>
+#include <SDL2/SDL_opengl.h>
+
+#include "UIClass.h" //This can access SDL_Event e, if it won't compile for you, move it down to right above the ui object definition I guess :P
+
+//SDL VARIABLES
+SDL_Window    *window = NULL;
+SDL_Surface   *renderSurface = NULL;
+SDL_GLContext  mainGLContext = NULL;
+
+//WINODWS VARIABLES
+const float sh = SCREEN_HEIGHT;
+const float sw = SCREEN_WIDTH;
+bool gameRunning = true;
+SDL_Event e;
+
+//OTHER VARIABLES
+UIClass ui;
+
+//FUNCTIONS
diff --git a/src/main.cpp b/src/main.cpp
index 8b3036e..f152963 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -7,17 +7,12 @@
 #define SCREEN_HEIGHT 720
 //#define FULLSCREEN
 
-SDL_Window    *window = NULL;
-SDL_Surface   *renderSurface = NULL;
-SDL_GLContext  mainGLContext = NULL;
 
-const float sh = SCREEN_HEIGHT;
-const float sw = SCREEN_WIDTH;
-bool gameRunning = true;
+#include "gameHeader.h"
+
 
 int main(int argc,char **argv){
-	SDL_Event e;
-    //runs startup procedures
+    //runs start-up procedures
     if(SDL_Init(SDL_INIT_VIDEO) < 0){
 		std::cout << "SDL was not able to initialize! Error: " << SDL_GetError() << std::endl;
 	}else{
@@ -25,7 +20,7 @@ int main(int argc,char **argv){
 		//Turn on double Buffering
         SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
         //create the window
-        window = SDL_CreateWindow("Sword Swinger", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, SCREEN_WIDTH, SCREEN_HEIGHT, SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL
+        window = SDL_CreateWindow("Independent Study v. Alpha -1.0", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, SCREEN_WIDTH, SCREEN_HEIGHT, SDL_WINDOW_SHOWN | SDL_WINDOW_OPENGL
                                   #ifdef FULLSCREEN
                                   | SDL_WINDOW_FULLSCREEN
                                   #endif // FULLSCREEN
@@ -33,36 +28,32 @@ int main(int argc,char **argv){
         if(window == NULL){
         	std::cout << "The window failed to generate! Error: " << SDL_GetError() << std::endl;
         }else{
-            //set opengl context
+            //set OpenGL context
             mainGLContext = SDL_GL_CreateContext(window);
             if(mainGLContext == NULL){
             	std::cout << "The OpenGL context failed to initialize! Error: " << SDL_GetError() << std::endl;
             }
 		}
     }
-	// main loop
+	
+	
+	/**************************
+	****     GAMELOOP      ****
+	**************************/
+	
 	glClearColor(1,1,1,0);
 	while(gameRunning){
 		glClear(GL_COLOR_BUFFER_BIT);
 		SDL_GL_SwapWindow(window);
-		while(SDL_PollEvent(&e)){
-			switch(e.type){
-			case SDL_QUIT:
-				gameRunning=false;
-				break;
-			case SDL_KEYDOWN:
-				switch(e.key.keysym.sym){
-				case 27:
-					gameRunning=false;
-					break;
-				default:
-					break;
-				}
-			default:
-				break;
-			}
-		}
+		
+		ui.handleEvents();
 	}
+	
+	/**************************
+	****  CLOSE PROGRAM    ****
+	**************************/
+	
+	
     //closes the window and frees resources
     SDL_GL_DeleteContext(mainGLContext);
     SDL_DestroyWindow(window);