-removed all magic numbers and placed them in a constants header

-removed unused libraries and redid all header files

13 files changed, 49 insertions, 33 deletions

diff --git a/exec b/exec
index b21bd27..9a0c8d7 100755
--- a/exec
+++ b/exec
diff --git a/inc/constants.hpp b/inc/constants.hpp
new file mode 100644
index 0000000..2a5b8fb
--- /dev/null
+++ b/inc/constants.hpp
@@ -0,0 +1,19 @@
+#ifndef constants_h
+#define constants_h
+
+const int CREATURES             = 10;
+const int RESOURCES             = 100;
+const int WINDOW_X              = 1080;
+const int WINDOW_Y              = 640;
+
+const int CREATURE_START_HEALTH = 500;
+const int CREATURE_MAX_HEALTH   = 1000;
+const int CREATURE_BEST_SENSE   = 100;
+const int CREATURE_SPEED        = 1;
+const int CREATURE_REACH        = 5;
+const int CREATURE_SIZE         = 10;
+
+const int RESOURCE_SIZE         = 5;
+const int RESOURCE_AMOUNT       = 100;
+
+#endif
diff --git a/inc/creature.hpp b/inc/creature.hpp
index bc23652..8515bc0 100644
--- a/inc/creature.hpp
+++ b/inc/creature.hpp
@@ -1,9 +1,12 @@
 #ifndef creature_h
 #define creature_h
 
-#include "entity.hpp"
-#include "resource.hpp"
+#include <SDL2/SDL.h>
+#include <list>
+
 #include "location.hpp"
+#include "entity.hpp"
+#include "constants.hpp"
 
 class Creature: public Entity
 {
@@ -27,11 +30,12 @@ class Creature: public Entity
     bool wander;
     Location wTarget;
     int health; 
+    int reach = CREATURE_REACH;
     int maxHealth;
     bool hungry; 
-    int speed = 1;
+    int speed = CREATURE_SPEED;
     bool able;     
-    int bestSense = 100;
+    int bestSense = CREATURE_BEST_SENSE;
     
     list<Entity*> N;
     Entity *target; 
diff --git a/inc/entity.hpp b/inc/entity.hpp
index 62c14d4..d02f689 100644
--- a/inc/entity.hpp
+++ b/inc/entity.hpp
@@ -19,7 +19,7 @@ class Entity
         virtual int getAmount(void){}; 
 
 	protected:
-		int type = 0;
+		int type;
         SDL_Rect rect;
         Location L;
 		SDL_Renderer* renderer;
diff --git a/inc/event.hpp b/inc/event.hpp
index e9025f0..c1d528e 100644
--- a/inc/event.hpp
+++ b/inc/event.hpp
@@ -1,7 +1,7 @@
 #ifndef event_h
 #define event_h
 
-#include "window.hpp"
+#include <SDL2/SDL.h>
 
 class Event
 {
diff --git a/inc/list.hpp b/inc/list.hpp
index 3ad8477..8cf409b 100644
--- a/inc/list.hpp
+++ b/inc/list.hpp
@@ -1,10 +1,13 @@
 #ifndef list_h
 #define list_h
 
+#include <list>
+
 #include "creature.hpp"
 #include "resource.hpp"
 #include "window.hpp"
 #include "location.hpp"
+#include "constants.hpp"
 
 class List
 {
diff --git a/inc/timer.hpp b/inc/timer.hpp
index 1213311..c8f43ff 100644
--- a/inc/timer.hpp
+++ b/inc/timer.hpp
@@ -1,7 +1,7 @@
 #ifndef timer_h
 #define timer_h
 
-#include "window.hpp"
+#include <SDL2/SDL.h>
 
 class Timer
 {
diff --git a/inc/window.hpp b/inc/window.hpp
index 49bdb09..1a1a5a7 100644
--- a/inc/window.hpp
+++ b/inc/window.hpp
@@ -1,20 +1,10 @@
 #ifndef window_h
 #define window_h
 
-//Theres alot here that are probs not used, needs cleaning
 #include <SDL2/SDL.h>
-#include <SDL2/SDL_image.h>
-#include <string>
-#include <cmath>
-#include <stdlib.h>
-#include <time.h>
-#include <iostream>
-#include <vector>
-#include <chrono>
-#include <random>
-#include <list>
 #include <algorithm>
 
+#include "constants.hpp"
 
 using namespace std;
 
diff --git a/src/creature.cpp b/src/creature.cpp
index 7e9011a..b81153e 100644
--- a/src/creature.cpp
+++ b/src/creature.cpp
@@ -10,8 +10,8 @@ Creature::Creature(Window m, int size)
     L.x = rect.x;
     L.y = rect.y;
 
-    health = 500;
-	maxHealth = 1000;
+    health = CREATURE_START_HEALTH;
+	maxHealth = CREATURE_MAX_HEALTH;
     
     hungry = false;
     hasTarget = false;
@@ -61,7 +61,7 @@ void Creature::setTarget()
 
     if(!hasTarget&&!wander){
         wander = true;
-        wTarget = Location(rand()%1200,rand()%800);
+        wTarget = Location(rand()%WINDOW_X,rand()%WINDOW_Y);
     }
 }
 
@@ -69,7 +69,7 @@ void Creature::setTarget()
 void Creature::Action()
 {	
 	if(hasTarget){ 
-        if(Distance(L,target->getLocation())<5){
+        if(Distance(L,target->getLocation())<reach){
             target->eat();
             health+=10; 
         }
diff --git a/src/entity.cpp b/src/entity.cpp
index be3e792..ff6799e 100644
--- a/src/entity.cpp
+++ b/src/entity.cpp
@@ -3,8 +3,8 @@
 void Entity::Init(Window m)
 {
     renderer = m.getRenderer();
-    rect.y = rand()%640;
-    rect.x = rand()%1080;
+    rect.y = rand()%WINDOW_Y;
+    rect.x = rand()%WINDOW_X;
 }
 
 void Entity::Init(Window m, Location z)
@@ -21,7 +21,7 @@ void Entity::Place()
     else
         SDL_SetRenderDrawColor(renderer,0,255,0,255);
 
-    SDL_RenderDrawRect(renderer, &rect);
+    SDL_RenderFillRect(renderer, &rect);
     
-    SDL_SetRenderDrawColor(renderer,0,0,0,255);
+    SDL_SetRenderDrawColor(renderer,0,0,0,0);
 }
diff --git a/src/list.cpp b/src/list.cpp
index 2fca4f4..b5e05da 100644
--- a/src/list.cpp
+++ b/src/list.cpp
@@ -4,13 +4,13 @@ List::List(Window m)
 {
   int i;
 
-  for(i=0;i<10;i++){
-    Creature X(m,10);
+  for(i=0;i<CREATURES;i++){
+    Creature X(m,CREATURE_SIZE);
     C.push_back(X);
   }
 
-  for(i=0;i<100;i++){
-    Resource Y(m,5);
+  for(i=0;i<RESOURCES;i++){
+    Resource Y(m,RESOURCE_SIZE);
     R.push_back(Y);
   }
 
diff --git a/src/resource.cpp b/src/resource.cpp
index 0c07be3..326c047 100644
--- a/src/resource.cpp
+++ b/src/resource.cpp
@@ -10,7 +10,7 @@ Resource::Resource(Window m, int size)
     L.x = rect.x;
     L.y = rect.y;
 
-	amount = 100;
+	amount = RESOURCE_AMOUNT;
 }
 
 Resource::Resource(Window m, int size, Location z)
@@ -23,7 +23,7 @@ Resource::Resource(Window m, int size, Location z)
     L.x = rect.x;
     L.y = rect.y;
 
-    amount = 200;
+    amount = RESOURCE_AMOUNT;
 }
 
 void Resource::eat()
diff --git a/src/window.cpp b/src/window.cpp
index fccdef0..f7868a4 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -3,7 +3,7 @@
 Window::Window() 
 {
 	SDL_Init(SDL_INIT_VIDEO);
-	main = SDL_CreateWindow("main",SDL_WINDOWPOS_UNDEFINED,SDL_WINDOWPOS_UNDEFINED,1080,640,SDL_WINDOW_SHOWN);
+	main = SDL_CreateWindow("main",SDL_WINDOWPOS_UNDEFINED,SDL_WINDOWPOS_UNDEFINED,WINDOW_X,WINDOW_Y,SDL_WINDOW_SHOWN);
 	renderer = SDL_CreateRenderer(main,-1,SDL_RENDERER_ACCELERATED);
 	SDL_SetRenderDrawColor(renderer, 0, 0, 0, 0);
 }