added removal of resources once eaten, from the L and R vector

creatures that done move don't die right now, we need them to wander if they dont have a priority
**difficult**

6 files changed, 48 insertions, 6 deletions

diff --git a/inc/creature.hpp b/inc/creature.hpp
index 90b0b17..7c5c8cb 100644
--- a/inc/creature.hpp
+++ b/inc/creature.hpp
@@ -8,7 +8,7 @@ class Creature: public Entity
 {
   public:
     Creature(Window m, std::string s);
-    void Behavior();
+    int Behavior();
     bool Action();
     void Priority();
     Location getLocation();
diff --git a/inc/location.hpp b/inc/location.hpp
index 71bf938..e45642d 100644
--- a/inc/location.hpp
+++ b/inc/location.hpp
@@ -7,7 +7,7 @@ class Location
     Location(){x=y=type=0;}; //is this line needed?
 	Location(int x1, int y1, int t1){x=x1;y=y1;type=t1;};
 
-    int x; //x-coordinate of entity
+  int x; //x-coordinate of entity
 	int y; //y-coordinate of entity
 	int type; //value associated with type of entity at location. 1: Creature, 2: Resource
 };
diff --git a/inc/resource.hpp b/inc/resource.hpp
index 7417908..a1dd988 100644
--- a/inc/resource.hpp
+++ b/inc/resource.hpp
@@ -10,6 +10,8 @@ class Resource: public Entity
     Resource(Window m, std::string s);
     Resource(Window m, std::string s, Location z);
     Location getLocation();
+    void eat(){amount-=10;};
+    int getAmount(){return amount;};
 
   private:
     int amount; //value associated with the amount of whatever (food, etc) left in the resource
diff --git a/src/creature.cpp b/src/creature.cpp
index 7f31003..c7b36ca 100644
--- a/src/creature.cpp
+++ b/src/creature.cpp
@@ -12,7 +12,7 @@ Creature::Creature(Window m, std::string s) //Constructor
 	xPosition=xTarget=rand()%1200;
 }
 
-void Creature::Behavior()
+int Creature::Behavior()
 {
 	health-=1; //Decrements health each time a behavior is executed
 	this->Priority(); //Checks which action has priority (doesn't really do this right now)
@@ -20,7 +20,9 @@ void Creature::Behavior()
 	if(this->Action())
 	{
 		health+=10;
+		return 2;
 	}
+	return 0;
 }
 
 void Creature::Priority()
@@ -40,6 +42,10 @@ void Creature::Priority()
 bool Creature::Action()
 {
 	//If the distance is close, will return an bool
+
+	//if(xPosition == xTarget && yPosition == yTarget)
+	//	return false;
+
 	if(sqrt(pow(xPosition - xTarget, 2) + pow(yPosition - yTarget, 2)) < 2)
 		return true;
 
diff --git a/src/list.cpp b/src/list.cpp
index 6317d45..cd69f8f 100644
--- a/src/list.cpp
+++ b/src/list.cpp
@@ -46,12 +46,42 @@ void List::Place()
 
 void List::Behavior()
 {
-  int i, j;
+  int i, j, k, l;
   std::vector<Location> Z;
 
   for(i = 0; i < C.size(); i++)
   {
-    C[i].Behavior(); //executes the behavior of the creature at i
+    int o = C[i].Behavior();
+
+    if(o==1)
+    {
+      //If next to creature
+    }
+
+    if(o==2)
+    {
+      //If next to resource
+      Location tmp = C[i].getLocation();
+      for(k=0;k<R.size();k++)
+      {
+        if(Distance(tmp,R[k].getLocation())<2)
+        {
+          R[k].eat();
+          if(R[k].getAmount()<=0)
+          {
+            R.erase(R.begin()+k);
+            for(l=0;l<L.size();l++)
+            {
+              if(L[l].x==R[k].getLocation().x&&L[l].y==R[k].getLocation().y) // NEED TO OPERATOR OVERLOAD FOR THIS
+              {
+                L.erase(L.begin()+l);
+                std::cout << "removing";
+              }
+            }
+          }
+        }
+      }
+    }
 
     //if the distance between the creature and L[j] is less than 200, insert L[j] into vector Z.
     for(j = 0; j < L.size(); j++)
@@ -62,7 +92,7 @@ void List::Behavior()
     Z.clear(); //clear vector Z for next creature
 
     // This kills the creature
-    if(C[i].getHealth()==0)
+    if(C[i].getHealth()<=0)
     {
       Location z = C[i].getLocation();
       Resource r = Resource(main,"img/Cdead.png",z);
diff --git a/src/resource.cpp b/src/resource.cpp
index 6a228fe..4f12e2d 100644
--- a/src/resource.cpp
+++ b/src/resource.cpp
@@ -8,6 +8,8 @@ Resource::Resource(Window m, std::string s) //Constructor
 	//Initialized random position coordinates
 	yPosition = rand()%800;
 	xPosition = rand()%1200;
+
+	amount = 100;
 }
 
 Resource::Resource(Window m, std::string s, Location z)
@@ -17,6 +19,8 @@ Resource::Resource(Window m, std::string s, Location z)
 
 	yPosition = z.y;
 	xPosition = z.x;
+
+	amount = 100;
 }
 
 Location Resource::getLocation() //Returns resource object