Changeset 7833 for code/branches/ai/src/orxonox/controllers/ArtificialController.cc

Timestamp:

Jan 27, 2011, 7:50:16 PM (14 years ago)

Author:

jo

Message:

The ai's strength can be modified by changing the value botlevel_ . The level can be adjusted between 1 (weak) and 10 (strong).
The next step is adding xml and console command functionality.

File:

• code/branches/ai/src/orxonox/controllers/ArtificialController.cc (modified) (6 diffs)

code/branches/ai/src/orxonox/controllers/ArtificialController.cc

@@ -86 +86 @@
         this->bSetupWorked = false;
         this->numberOfWeapons = 0;
+        this->botlevel_ = 10.0f;
     }
 
@@ -128 +129 @@
         XMLPortParam(ArtificialController, "formationSize", setFormationSize, getFormationSize, xmlelement, mode).defaultValues(STANDARD_MAX_FORMATION_SIZE);
         XMLPortParam(ArtificialController, "passive", setPassive, getPassive, xmlelement, mode).defaultValues(false);
+        XMLPortParam(ArtificialController, "level", setBotLevel, getBotLevel, xmlelement, mode).defaultValues(1.0f);
     }
 
@@ -1018 +1020 @@
         return (team1 == team2 && team1 != -1);
     }
-    
+    /**
+        @brief DoFire is called when a bot should shoot and decides which weapon is used and whether the bot shoots at all.
+    */
     void ArtificialController::doFire()
     {
@@ -1027 +1031 @@
                 bSetupWorked=true;
         }
-        else if(this->getControllableEntity()&&(numberOfWeapons>0)&&this->bShooting_ && this->isCloseAtTarget(1000) && this->isLookingAtTarget(math::pi / 20.0f))
-        {
-            if (this->isCloseAtTarget(140) && this->isLookingAtTarget(math::pi / 20.0f)&&(weapons[1]==1) )
+        else if(this->getControllableEntity()&&(numberOfWeapons>0)&&this->bShooting_ && this->isCloseAtTarget(1000 + botlevel_*200) && this->isLookingAtTarget(math::pi / 20.0f))
+        {
+            if (this->isCloseAtTarget(130) && this->isLookingAtTarget(math::pi / 20.0f)&&(weapons[1]==1) )
                 this->getControllableEntity()->fire(1); //ai uses lens flare if they're close enough to the target
 
@@ -1037 +1041 @@
         }
     }
+    /**
+        @brief Information gathering: Which weapons are ready to use?
+    */
     void ArtificialController::setupWeapons()
     {
@@ -1057 +1064 @@
         }
     }
+    
+    void ArtificialController::setBotLevel(float level)
+    {
+        if (level < 1)
+            this->botlevel_ = 1 ; 
+        else if (level > 10)
+            this->botlevel_ = 10;
+        else
+            this->botlevel_ = level;
+    }
 }