Changeset 10803

Timestamp:

Nov 14, 2015, 10:09:41 PM (9 years ago)

Author:

gania

Message:

Works for DivisionController for now. Almost balanced AI! Dodges bullets (still killable, which is good), but goes crazy when close. So to be destroyed when far away. TODO implement formation flight when not in fight

Location:

code/branches/AI_HS15

Files:

• data/levels/AITest.oxw (modified) (1 diff)
• src/orxonox/controllers/CommonController.cc (modified) (13 diffs)
• src/orxonox/controllers/CommonController.h (modified) (6 diffs)
• src/orxonox/controllers/DivisionController.cc (modified) (2 diffs)

code/branches/AI_HS15/data/levels/AITest.oxw

@@ -76 +76 @@
 
     
-    <SpaceShip position="<?1000 ?>,<?lua print(1500+i*1000) ?>, -1000 ?>" lookat="0,0,0">
+    <SpaceShip position="<?4000 ?>,<?lua print(1500+i*1000) ?>, -1000 ?>" lookat="0,0,0">
       <templates>
         <Template link=spaceshipassff />

code/branches/AI_HS15/src/orxonox/controllers/CommonController.cc

@@ -47 +47 @@
     RegisterClass( CommonController );
     float SPEED = 0.9f/0.02f;
-    float ROTATEFACTOR = 0.5f/0.02f;
+    float ROTATEFACTOR = 1.0f/0.02f;
 
     CommonController::CommonController( Context* context ): Controller( context )
@@ -55 +55 @@
         this->executingManeuver_ = false;
         this->executingMoveToPoint_ = false;
-
+        this->stopLookingAtTarget();
         this->maneuverType_ = ManeuverType::NONE;
         RegisterObject( CommonController );
@@ -120 +120 @@
     void CommonController::maneuver() 
     {
-
-        if ( this->target_ && this->bHasPositionOfTarget_ && this->getControllableEntity() )
-        {
-            Vector3 thisPosition = this->getControllableEntity() ->getWorldPosition();
-            Quaternion thisOrientation = this->getControllableEntity() ->getOrientation();
-
-            /*this->setPositionOfTarget( getPredictedPosition( 
+        counter++;
+
+        if (counter > 5)
+            counter = 0;
+        if ( this->target_ && this->getControllableEntity())
+        {
+            Vector3 thisPosition = this->getControllableEntity()->getWorldPosition();
+            //Quaternion thisOrientation = this->getControllableEntity()->getOrientation();
+
+            this->setPositionOfTarget( getPredictedPosition( 
                 thisPosition, 
                 hardcoded_projectile_speed, 
                 this->target_->getWorldPosition() , 
                 this->target_->getVelocity()  
-                ) );*/
-            this->setPositionOfTarget( this->target_->getWorldPosition()  );
+                )  );
             this->setOrientationOfTarget( this->target_->getOrientation() );
 
@@ -140 +142 @@
             Vector3 diffUnit = diffVector/diffLength;
 
-            Vector3 thisForwardVector = thisOrientation * WorldEntity::FRONT;
-            float thisDotProduct = diffVector.dotProduct( thisForwardVector );
-
-            Vector3 targetForwardVector = this->orientationOfTarget_ * WorldEntity::FRONT;
-            float targetDotProduct = diffVector.dotProduct( targetForwardVector );            
-
-            float thisAngle = getAngle( thisPosition, thisForwardVector, this->positionOfTarget_ ); 
-            float targetAngle = getAngle( this->positionOfTarget_, targetForwardVector, thisPosition ); 
-
-
-            bool bThisIsLookingAtTarget = ( thisAngle/( diffLength*diffLength ) < math::pi/8000000.0f );
-            bool bTargetIsLookingAtThis = ( targetAngle/( diffLength*diffLength ) < math::pi/8000000.0f );
+
+
+            //bool bThisIsLookingAtTarget = this->isLooking ( getControllableEntity(), this->target_, math::pi/4 );
+            bool bTargetIsLookingAtThis = this->isLooking ( this->target_, getControllableEntity(), math::pi/8.0f );
             
-            float angleDiff = targetAngle - thisAngle;
-
-            //if his angle is bigger than mine
-            if ( angleDiff > 0 )
-            {
-                //if diff is insignificant
-                if ( bThisIsLookingAtTarget && bTargetIsLookingAtThis )
-                {
-                    //no way to dodge
-                    if ( diffLength < 400 )
-                    {
-                        Vector3* target = new Vector3 ( 0, -200, -200 );
-                        this->setTargetPosition( this->positionOfTarget_ );
-
-
-                    }
-                    //do scissors
-                    else
-                    {
-                        Vector3 target = ( diffUnit )* 150.0f;
-                        Vector3* randVector = new Vector3( 
-                            randomInRange( -300, 300 ), 
-                            randomInRange( -300, 300 ), 
-                            randomInRange( -300, 300 ) 
-                        );
-                        Vector3 projection = randVector->dotProduct( diffUnit )* diffUnit;
-                        *randVector -= projection;
-                        target += *randVector;
-                        this->setTargetPosition( this->getControllableEntity() ->getWorldPosition() + target );
-
-                    }
-                }
-                //this has advantage
+
+
+            //too far? well, come closer then
+            if ( diffLength > 5000 )
+            {
+                if (diffLength < 6000)
+                {
+                    this->bEngaging_ = true;
+                }
                 else
                 {
-                    //if too close
-                    if ( diffLength < 300 )
-                    {
-                        this->setTargetPosition( this->getControllableEntity() ->getWorldPosition()  );
-                    }
-                    //move closer
-                    else
-                    {
-                        this->setTargetPosition( this->positionOfTarget_ - 0.6f*diffVector );
-                    }
-                }
-            }
-            else
-            {
-                //if diff is insignificant
-                if ( bThisIsLookingAtTarget && bTargetIsLookingAtThis )
-                {
-                    //no way to dodge
-                    if ( diffLength < 400 )
-                    {
-                        Vector3* target = new Vector3 ( 0, -200, -200 );
-                        this->setTargetPosition( this->positionOfTarget_ );
-
-                    }
-                    //do scissors
-                    else
-                    {
-                        Vector3 target = ( diffUnit )* 150.0f;
-                        Vector3* randVector = new Vector3( 
-                            randomInRange( -300, 300 ), 
-                            randomInRange( -300, 300 ), 
-                            randomInRange( -300, 300 ) 
-                        );
-                        Vector3 projection = randVector->dotProduct( diffUnit )* diffUnit;
-                        *randVector -= projection;
-                        target += *randVector;
-                        this->setTargetPosition( this->getControllableEntity() ->getWorldPosition() + target );
-
-                    }
-                }
-                //target has advantage
+                    this->bEngaging_ = false;
+                }
+                this->setTargetPosition( this->positionOfTarget_ );
+            }
+            //too close? How do u expect to dodge anything? Just attack!
+            else if ( diffLength < 600 )
+            {   
+                //at this point, just look and shoot
+                if ( diffLength < 300 )
+                {
+                    this->stopMoving();
+                    this->startLookingAtTarget();
+                }
                 else
                 {
-                    //if too close
-                    if ( diffLength < 300 )
-                    {
-                        this->setTargetPosition( this->getControllableEntity() ->getWorldPosition()  );
-                    }
-                    //move closer
-                    else
-                    {
-                        this->setTargetPosition( this->positionOfTarget_ - 0.6f*diffVector );
-                    }
-                }
-            }
-            this->bShooting_ = true;
+                    this->setTargetPosition( this->positionOfTarget_ );
+                }
+            }
+            //Good distance? Check if target looks at us. It doesn't? Go hunt!
+            else if ( !bTargetIsLookingAtThis )
+            {
+                this->setTargetPosition( this->positionOfTarget_ );
+              /*  if (counter == 0)
+                {
+                    this->setTargetPosition( this->positionOfTarget_ );   
+                    return;
+                }
+                else
+                {
+                    dodge( thisPosition, diffUnit );
+                }*/
+            }
+            //That's unfortunate, he is looking and probably shooting... try to dodge what we can...  
+            else 
+            {   
+            
+                if (counter == 0)
+                {
+                    this->setTargetPosition( this->positionOfTarget_ );   
+                    return;
+                }
+                dodge( thisPosition, diffUnit );
+                
+            }
+        }
+        if ( this->getControllableEntity()  && !this->target_ )
+        {
+            this->bEngaging_ = false;
+            this->maneuverType_ = ManeuverType::NONE;
+        }
+        orxout ( internal_error ) << "ManeuverType = " << this->maneuverType_ << endl;
+    }
+    ControllableEntity* CommonController::getTarget()
+    {
+        return this->target_;
+    }
+    void CommonController::dodge(Vector3& thisPosition, Vector3& diffUnit)
+    {
+        float factorX = 0, factorY = 0, factorZ = 0;
+        float rand = randomInRange (0, 1);
+        if (rand <= 0.5)
+        {
+            factorX = 1;
+        }
+        else
+        {
+            factorX = -1;
+        }
+        rand = randomInRange (0, 1);
+        if (rand <= 0.5)
+        {
+            factorY = 1;
+        }
+        else
+        {
+            factorY = -1;
+        }
+        rand = randomInRange (0, 1);
+        if (rand <= 0.5)
+        {
+            factorZ = 1;
+        }
+        else
+        {
+            factorZ = -1;
+        }
+        Vector3 target = ( diffUnit )* 8000.0f;
+        Vector3* randVector = new Vector3( 
+            factorX * randomInRange( 10000, 40000 ), 
+            factorY * randomInRange( 10000, 40000 ), 
+            factorZ * randomInRange( 10000, 40000 ) 
+        );
+        Vector3 projection = randVector->dotProduct( diffUnit )* diffUnit;
+        *randVector -= projection;
+        target += *randVector;
+        this->setTargetPosition( thisPosition + target );
+    }
+    void CommonController::stopMoving()
+    {
+        this->bHasTargetPosition_ = false;
+    }
+    void CommonController::startLookingAtTarget()
+    {
+        this->bLookAtTarget_ = true;
+    }
+    void CommonController::stopLookingAtTarget()
+    {
+        this->bLookAtTarget_ = false;
+    }
+    void CommonController::lookAtTarget(float dt)
+    {
+
+        
+        ControllableEntity* entity = this->getControllableEntity();
+        if ( !entity )
+            return;
+        Vector2 coord = get2DViewCoordinates
+            ( entity->getPosition() , 
+            entity->getOrientation()  * WorldEntity::FRONT, 
+            entity->getOrientation()  * WorldEntity::UP, 
+            positionOfTarget_ );
+
+        //rotates should be in range [-1,+1], clamp cuts off all that is not
+        float rotateX = -clamp( coord.x * 10, -1.0f, 1.0f );
+        float rotateY = clamp( coord.y * 10, -1.0f, 1.0f );
+
+        
+   
+        //Yaw and Pitch are enough to start facing the target
+        this->getControllableEntity() ->rotateYaw( ROTATEFACTOR * rotateX * dt );
+        this->getControllableEntity() ->rotatePitch( ROTATEFACTOR * rotateY * dt );
+        
            
-        }
-        if ( this->getControllableEntity()  && !this->target_ )
-        {
-            this->maneuverType_ = ManeuverType::NONE;
-        }
-        orxout ( internal_error ) << "ManeuverType = " << this->maneuverType_ << endl;
-    }
-    void CommonController::chooseManeuverType() 
-    {
-
-        if ( this->target_ && this->bHasPositionOfTarget_ && this->getControllableEntity() )
-        {
-            Vector3 diffVector = this->positionOfTarget_ - this->getControllableEntity() ->getWorldPosition();
-            Vector3 thisForwardVector = this->getControllableEntity() ->getOrientation()  * WorldEntity::FRONT;
-            float thisDotProduct = diffVector.dotProduct( thisForwardVector );
-
-            Vector3 targetForwardVector = this->target_->getOrientation()  * WorldEntity::FRONT;
-            float targetDotProduct = diffVector.dotProduct( targetForwardVector );            
-
-
-            switch ( ( thisDotProduct > 0 )- ( thisDotProduct < 0 ))
-            {
-                case 1:
-                {
-                    switch ( ( targetDotProduct > 0 )- ( targetDotProduct < 0 ))
-                    {
-                        case 1:
-                        {
-                            this->maneuverType_ = ManeuverType::OFFENSIVE;
-                            break;
-                        }
-                        case 0:
-                        {
-                            this->maneuverType_ = ManeuverType::OFFENSIVE;
-                            break;
-                        }
-                        case -1:
-                        {
-                            this->maneuverType_ = ManeuverType::NEUTRAL;
-                            break;
-                        }
-                    }
-                    break;
-                }
-                case 0:
-                {
-                    switch ( ( targetDotProduct > 0 )- ( targetDotProduct < 0 ))
-                    {
-                        case 1:
-                        {
-                            this->maneuverType_ = ManeuverType::OFFENSIVE;
-                            break;
-                        }
-                        case 0:
-                        {
-                            this->maneuverType_ = ManeuverType::NEUTRAL;
-                            break;
-                        }
-                        case -1:
-                        {
-                            this->maneuverType_ = ManeuverType::DEFENCIVE;
-                            break;
-                        }
-                    }
-
-                    break;
-                }
-                case -1:
-                {
-                    switch ( ( targetDotProduct > 0 )- ( targetDotProduct < 0 ))
-                    {
-                        case 1:
-                        {
-                            this->maneuverType_ = ManeuverType::NEUTRAL;
-                            break;
-                        }
-                        case 0:
-                        {
-                            this->maneuverType_ = ManeuverType::DEFENCIVE;
-                            break;
-                        }
-                        case -1:
-                        {
-                            this->maneuverType_ = ManeuverType::DEFENCIVE;
-                            break;
-                        }
-                    }
-                    break;
-                }
-            }
-        }
-        if ( this->getControllableEntity()  && !this->target_ )
-        {
-            this->maneuverType_ = ManeuverType::NONE;
-        }
-        orxout ( internal_error ) << "ManeuverType = " << this->maneuverType_ << endl;
-    }
+    }
+   
     bool CommonController::setWingman ( CommonController* wingman )
     {
@@ -396 +347 @@
             setTargetOrientation( target->getOrientation() );
     }
-
-    /*void CommonController::spin() 
-    {
-        this->moveToTargetPosition();
-        this->getControllableEntity() ->rotateRoll( 8.0f );
-    }
-    void CommonController::turn180() 
-    {
-        Vector2 coord = get2DViewdirection( this->getControllableEntity() ->getPosition() , this->getControllableEntity() ->getOrientation()  * WorldEntity::FRONT, this->getControllableEntity() ->getOrientation()  * WorldEntity::UP, this->targetPosition_ );
-
-        this->getControllableEntity() ->rotateYaw( -2.0f * sgn( coord.x )* coord.x*coord.x );
-        this->getControllableEntity() ->rotatePitch( 2.0f * sgn( coord.y )* coord.y*coord.y );
-
-        this->getControllableEntity() ->moveFrontBack( SPEED );
-    }*/
 
 
@@ -444 +380 @@
             return;
         if ( this->rank_ == Rank::DIVISIONLEADER )
-            factor = 0.8;
+            factor = 0.9;
         if ( this->rank_ == Rank::SECTIONLEADER )
-            factor = 0.9;
+            factor = 0.95;
         
         //100 is ( so far )the smallest tolerance ( empirically found )that can be reached, 
         //with smaller distance spaceships can't reach position and go circles around it instead
-        int tolerance = 60;
+        int tolerance = 65;
 
         ControllableEntity* entity = this->getControllableEntity();
@@ -462 +398 @@
 
         //rotates should be in range [-1,+1], clamp cuts off all that is not
-        float rotateX = clamp( coord.x * 10, -1.0f, 1.0f );
+        float rotateX = -clamp( coord.x * 10, -1.0f, 1.0f );
         float rotateY = clamp( coord.y * 10, -1.0f, 1.0f );
 
@@ -469 +405 @@
         {
             //Yaw and Pitch are enough to start facing the target
-            this->getControllableEntity() ->rotateYaw( -2.0f * ROTATEFACTOR * rotateX * dt );
-            this->getControllableEntity() ->rotatePitch( 2.0f * ROTATEFACTOR * rotateY * dt );
+            this->getControllableEntity() ->rotateYaw( ROTATEFACTOR * rotateX * dt );
+            this->getControllableEntity() ->rotatePitch( ROTATEFACTOR * rotateY * dt );
 
             //300 works, maybe less is better
@@ -485 +421 @@
             }
 
-            this->getControllableEntity() ->moveFrontBack( 1.2f*SPEED*factor * dt );
+            this->getControllableEntity() ->moveFrontBack( SPEED*factor * dt );
         }
         else
@@ -500 +436 @@
         return a + r;
     }
-    void CommonController::attack() 
-    {
-        if ( !this->getControllableEntity()  )
-            return;
-        if ( this->target_ )
-        {
-            this->positionOfTarget_ = getPredictedPosition( 
-                this->getControllableEntity() ->getWorldPosition() , 
-                hardcoded_projectile_speed, 
-                this->target_->getWorldPosition() , 
-                this->target_->getVelocity()  
-                );
-            Vector3 diffVector = this->positionOfTarget_ - this->getControllableEntity() ->getWorldPosition();
-            float diffLength = diffVector.length();
-            if ( diffLength < 100 )
-            {
-                Vector3* targetPosition;
-                targetPosition = new Vector3 ( 
-                    //randomInRange( 200, 300 ), 
-                    0,
-                    //randomInRange( -300, -200 ), 
-                    0,
-                    randomInRange( -300, -400 )
-                    );
-                Quaternion rotationToTarget = ( this->getControllableEntity() ->getOrientation()  * WorldEntity::FRONT ).getRotationTo( diffVector );
-                Vector3 target = rotationToTarget * ( *targetPosition );
-                moveToPoint( 
-                    target, 
-                    randomInRange( 45, 180 )
-                    );
-                executingMoveToPoint_ = true; 
-                return;
-            }
-            this->bShooting_ = true;
-            this->positionOfTarget_ = getPredictedPosition( 
-                this->getControllableEntity() ->getWorldPosition() , 
-                hardcoded_projectile_speed, 
-                this->target_->getWorldPosition() , 
-                this->target_->getVelocity()  
-                );
-            this->targetPosition_ = positionOfTarget_;
-
-        }    
-        else
-        {
-            this->chooseManeuverType();
-        }
-    }
-    void CommonController::scissors() 
-    {
-        if ( !this->getControllableEntity()  )
-            return;
-        if ( this->target_ )
-        {
-            this->positionOfTarget_ = getPredictedPosition( 
-                this->getControllableEntity() ->getWorldPosition() , 
-                hardcoded_projectile_speed, 
-                this->target_->getWorldPosition() , 
-                this->target_->getVelocity()  
-                );
-            Vector3 diffVector = this->positionOfTarget_ - this->getControllableEntity() ->getWorldPosition();
-            float diffLength = diffVector.length();
-            Vector3 targetForwardVector = this->target_->getOrientation()  * WorldEntity::FRONT;
-            float targetDotProduct = diffVector.dotProduct( targetForwardVector );            
-            
-            int f = ( int )rnd( 100.0f );
-            f = ( f % 2 == 0 ? 1 : -1 );
-
-            if( !this->executingMoveToPoint_ )
-            {
-                Vector3* targetPosition;
-                if ( diffLength < 100 )
-                {
-                    targetPosition = new Vector3 ( 
-                        //f * randomInRange( 200, 300 ), 
-                        0,
-                        //f * randomInRange( -300, -200 ), 
-                        0,
-                        //randomInRange( -300, -400 )
-                        0
-                        );
-                }
-                else
-                {
-                    if ( targetDotProduct < 0 )
-                    {
-                        targetPosition = new Vector3 ( 
-                        //f * randomInRange( 200, 300 ), 
-                        0,
-                        //f * randomInRange( -300, -200 ), 
-                        0,
-                        //randomInRange( -300, -400 )
-                        -300
-                        );
-                    }
-                    else
-                    {
-                        targetPosition = new Vector3 ( 
-                        //f * randomInRange( 200, 300 ), 
-                        0,
-                        //f * randomInRange( -300, -200 ), 
-                        0,
-                        //randomInRange( -300, -400 )
-                        300
-                        );
-                    }
-                }
-                Quaternion rotationToTarget = ( this->getControllableEntity() ->getOrientation()  * WorldEntity::FRONT ).getRotationTo( diffVector );
-                Vector3 target = rotationToTarget * ( *targetPosition );
-                moveToPoint( 
-                    target, 
-                    randomInRange( 45, 180 )
-                    );
-                executingMoveToPoint_ = true;  
-            }
-        }
-        
-        else
-        {
-            this->chooseManeuverType();
-        }
-    }
-    void CommonController::gunsD() 
-    {
-        if ( !this->getControllableEntity()  )
-            return;
-        if ( this->target_ )
-        {
-            this->positionOfTarget_ = getPredictedPosition( 
-                this->getControllableEntity() ->getWorldPosition() , 
-                hardcoded_projectile_speed, 
-                this->target_->getWorldPosition() , 
-                this->target_->getVelocity()  
-                );
-            Vector3 diffVector = this->positionOfTarget_ - this->getControllableEntity() ->getWorldPosition();
-            float diffLength = diffVector.length();
-            if( !this->executingMoveToPoint_ )
-            {
-                Vector3* targetPosition;
-                if ( diffLength < 200 )
-                {
-                    targetPosition = new Vector3 ( 
-                        //f * randomInRange( 200, 300 ), 
-                        0,
-                        //f * randomInRange( -300, -200 ), 
-                        0,
-                        //randomInRange( -300, -400 )
-                        0
-                        );
-                }
-                else if ( diffLength < 500 )
-                {
-                    targetPosition = new Vector3 ( 
-                        //randomInRange( 100, 200 ), 
-                        0,
-                        //randomInRange( -200, -100 ), 
-                        0,
-                        //randomInRange( -400, -600 )
-                        500
-                        );
-                }
-                else
-                {
-                    targetPosition = new Vector3 ( 
-                        //randomInRange( 200, 300 ), 
-                        0,
-                        //randomInRange( -300, -200 ), 
-                        0,
-                        //randomInRange( -400, -600 )
-                        500
-                        );
-                }
-                Quaternion rotationToTarget = ( this->getControllableEntity() ->getOrientation()  * WorldEntity::FRONT ).getRotationTo( diffVector );
-                Vector3 target = rotationToTarget * ( *targetPosition );
-                moveToPoint( 
-                    target, 
-                    randomInRange( 45, 180 )
-                    );
-                executingMoveToPoint_ = true;  
-            }
-        }
-        else
-        {
-            this->chooseManeuverType();
-        }
-    }
+    
+
     //to be called in action
     //PRE: relativeTargetPosition is desired position relative to the spaceship,
@@ -769 +521 @@
         if ( !this->getControllableEntity()  )
             return 0;
-        if ( !this->target_ )
+        if ( !this->target_ || !this->getControllableEntity() )
             return ( this->getControllableEntity() ->getPosition() .squaredDistance( this->targetPosition_ ) );
         else
@@ -777 +529 @@
     bool CommonController::isLookingAtTarget( float angle )const
     {
-        if ( !this->getControllableEntity() )
+        if ( !this->getControllableEntity()  || !this->target_ )
             return false;
 
-        return ( getAngle( this->getControllableEntity() ->getPosition() , this->getControllableEntity() ->getOrientation()  * WorldEntity::FRONT, this->positionOfTarget_ ) < angle );
+        return ( getAngle( this->getControllableEntity() ->getPosition() , 
+            this->getControllableEntity() ->getOrientation()  * WorldEntity::FRONT, this->positionOfTarget_ ) < angle );
+    }
+    bool CommonController::isLooking( ControllableEntity* entityThatLooks, ControllableEntity* entityBeingLookedAt, float angle )const
+    {
+        if ( !entityThatLooks || !entityBeingLookedAt )
+            return false;
+        return ( getAngle( entityThatLooks ->getPosition() , 
+            entityThatLooks->getOrientation()  * WorldEntity::FRONT, 
+            entityBeingLookedAt->getWorldPosition() ) < angle );
     }
 
     bool CommonController::canFire() 
     {
+
+        //no target? why fire?
+        if ( !this->target_ )
+            return false;
+
+        Vector3 newPositionOfTarget = getPredictedPosition( this->getControllableEntity() ->getWorldPosition() , 
+            hardcoded_projectile_speed, this->target_->getWorldPosition() , this->target_->getVelocity() );
+        if ( newPositionOfTarget != Vector3::ZERO )
+        {
+            this->setPositionOfTarget( newPositionOfTarget );
+        }
+
         float squaredDistance = squaredDistanceToTarget();
-        this->setPositionOfTarget( this->target_->getPosition() );
-
-        if ( this->bShooting_ && squaredDistance < 9000000 && squaredDistance > 10000 && this->isLookingAtTarget( math::pi /( 0.0002f*squaredDistance )) )
-        {
+
+        if ( squaredDistance < 25000000.0f && this->isLookingAtTarget( math::pi / 10.0f)) {
             return true;
         }
@@ -801 +572 @@
     {
         if ( !this->target_ || !this->getControllableEntity() )
+        {
             return;
-        static const float hardcoded_projectile_speed = 750;
-
-        this->positionOfTarget_ = getPredictedPosition( this->getControllableEntity() ->getWorldPosition() , hardcoded_projectile_speed, this->target_->getWorldPosition() , this->target_->getVelocity() );
-        this->bHasPositionOfTarget_ = ( this->positionOfTarget_ != Vector3::ZERO );
-
+        }
+      
+
+        
         Pawn* pawn = orxonox_cast<Pawn*>( this->getControllableEntity() );
 

code/branches/AI_HS15/src/orxonox/controllers/CommonController.h

@@ -81 +81 @@
 
         public:
-        static const float hardcoded_projectile_speed = 750;
+            static const float hardcoded_projectile_speed = 750;
 
-            static const float ACTION_INTERVAL = 2.0f;
+            static const float ACTION_INTERVAL = 1.0f;
 
 
@@ -114 +114 @@
             void setTarget(ControllableEntity* target);
             bool hasTarget();
+            ControllableEntity* getTarget();
             void setTargetOrientation(const Quaternion& orient);
             void setTargetOrientation(ControllableEntity* target);
@@ -123 +124 @@
 
         protected:
-
+            void dodge(Vector3& thisPosition, Vector3& diffUnit);
+            int counter;
             void moveToPoint(const Vector3& relativeTargetPosition, float angleRoll);
             bool moveAndRoll(float dt);
@@ -139 +141 @@
             void aimAtTarget();
             bool isLookingAtTarget(float angle) const;
+            bool isLooking( ControllableEntity* entityThatLooks, ControllableEntity* entityBeingLookedAt, float angle )const;
 
             //checks if spaceship points at enemy and if there are allies inbetween
@@ -155 +158 @@
             Quaternion targetOrientation_;
 
+            void stopMoving();
             void setPositionOfTarget(const Vector3& target);
             void setOrientationOfTarget(const Quaternion& orient);
@@ -164 +168 @@
 
             WeakPtr<ControllableEntity> target_;
+            //WeakPtr<ControllableEntity> thisEntity_;
+
+            bool bEngaging_;
             bool bShooting_;
             WeakPtr<ControllableEntity> objectiveTarget_;
 
+            void lookAtTarget(float dt);
+            void stopLookingAtTarget();
+            void startLookingAtTarget();
+            bool bLookAtTarget_;
             void maneuver();
             void chooseManeuverType();

code/branches/AI_HS15/src/orxonox/controllers/DivisionController.cc

@@ -56 +56 @@
     
     void DivisionController::tick(float dt)
-    {
-        if (this->target_ )
-        {
-            this->setPositionOfTarget(target_->getWorldPosition());
-
-        }
-        /*if (this->target_)
-        {
-            this->aimAtTarget();
+    {   
+        if (!this->isActive())
+            return;
+        if (this->bHasTargetPosition_)
+        {
+            this->moveToTargetPosition(dt);
+        }
+        else if (this->bLookAtTarget_)
+        {
+            this->lookAtTarget(dt);
+        }
+        if (bShooting_)
+        {
             this->doFire();
-            this->bShooting_ = true;
-        }*/
-        
-        if (this->bHasTargetPosition_)
-        {
-            this->moveToTargetPosition(dt);
-        }
-       /* if (executingMoveToPoint_)
-        {
-            executingMoveToPoint_ = !this->moveAndRoll(dt);
-        }
-        else
-        {
-            if (this->target_)
-            {
-                this->positionOfTarget_ = getPredictedPosition( 
-                    this->getControllableEntity()->getWorldPosition(), 
-                    hardcoded_projectile_speed, 
-                    this->target_->getWorldPosition(), 
-                    this->target_->getVelocity() 
-                    );
-                Vector3 diffVector = this->positionOfTarget_ - this->getControllableEntity()->getWorldPosition();
-                float diffLength = diffVector.length();
-                Quaternion rotationToTarget = (this->getControllableEntity()->getOrientation() * WorldEntity::FRONT).getRotationTo(diffVector);
-                Vector3* targetPosition = new Vector3 ( 0, 0, -200 );
-                Vector3 target = rotationToTarget * (*targetPosition);
-                if (diffLength > 200)
-                    this->setTargetPosition( this->positionOfTarget_ - 0.6f*diffVector);
-                
-                else
-                    this->setTargetPosition( this->getControllableEntity()->getWorldPosition() );
-                executingMoveToPoint_ = true;  
-            }
-            
-            
-            if (this->maneuverType_ == ManeuverType::OFFENSIVE)
-            {
-                this->attack();
-                this->moveAndRoll(dt);
-            }
-        }*/
-        if (this->bShooting_ && this->canFire())
-            doFire();
+        }
+        
         SUPER(DivisionController, tick, dt);
 
@@ -114 +77 @@
     void DivisionController::action()
     {
-/*
-        Vector3* pos = new Vector3(4000,1000,2000);
-        this->setTargetPosition(*pos);*/
-       
-/*        if (!this->target_)
-        {
-
-            for (ObjectList<Pawn>::iterator it = ObjectList<Pawn>::begin(); it; ++it)
-            {
-                if (this->getControllableEntity()->getTeam() == static_cast<ControllableEntity*>(*it)->getTeam())
-                    continue;
-
-               
-
-                if (static_cast<ControllableEntity*>(*it) != this->getControllableEntity())
-                {
-                    this->setTarget(*it);
-                }
-            }
-        }*/
-        //this->chooseManeuverType();
-                    this->maneuver();
-
-        switch (this->maneuverType_)
-        {
-            case ManeuverType::NONE:
-            {
-                setTargetPositionOfFollower();
-                setTargetPositionOfWingman();
-                break;
-            }
-            case ManeuverType::DEFENCIVE:
-            {
-                this->gunsD();
-                break;
-            }
-            case ManeuverType::OFFENSIVE:
-            {
-                this->attack();
-                break;
-            }
-            case ManeuverType::NEUTRAL:
-            {
-                this->scissors();
-            }
-            default:
-            {
-                this->gunsD();
-                break;
-            }
-        }
-       
-        /*if (!executingMoveToPoint_)
-        {
-            Vector3* targetPosition = new Vector3 (0, 0, -2000);
-            moveToPoint(*targetPosition, 180);
-            executingMoveToPoint_ = true;
-        }
-        */
-        // if (this->myFollower_ && this->target_)
-        //     this->myFollower_->setTarget(this->target_);
-        // if (this->target_ && this->myWingman_)
-        //     this->myWingman_->setTarget(this->target_);
-    /*            
-        for (ObjectList<Controller>::iterator it = ObjectList<Controller>::begin(); it; ++it)
-        {
-            if ((this->getControllableEntity()->getTeam() != (it)->getControllableEntity()->getTeam()) && (it)->getControllableEntity()->getTeam() != 0)
-            {
-                this->setTargetPosition(it->getControllableEntity()->getWorldPosition());
-                             
-                break;
-            } 
-        }
-           */
-        if (canFire())
-           this->bShooting_ = true;
-        else
-            this->bShooting_ = false;
+        this->maneuver();
+        this->bShooting_ = this->canFire();
+        
+
     }