Changeset 8727 for code/trunk/src/modules/pickup

Timestamp:

Jul 3, 2011, 5:42:19 PM (13 years ago)

Author:

dafrick

Message:

Cleaning up in SpaceShip and Engine. Fixed several bugs.
Kicked localLinearAcceleration, primaryThrust and auxiliaryThrust out of the SpaceShip, since it wasn't used anymore.
Moved the trail lights back a bit.
Added some documentation to SpaceShip and Engine.
SpeedPickup is working again, will need some further tuning.

Location:

code/trunk/src/modules/pickup/items

Files:

• SpeedPickup.cc (modified) (5 diffs)
• SpeedPickup.h (modified) (1 diff)

code/trunk/src/modules/pickup/items/SpeedPickup.cc

@@ -38 +38 @@
 #include "core/XMLPort.h"
 
-#include "items/Engine.h"
 #include "pickup/PickupIdentifier.h"
 #include "worldentities/pawns/SpaceShip.h"
@@ -76 +75 @@
         this->speedMultiply_ = 1.0f;
 
-        this->addTarget(ClassIdentifier<Engine>::getIdentifier());
+        this->addTarget(ClassIdentifier<SpaceShip>::getIdentifier());
     }
 
@@ -127 +126 @@
         SUPER(SpeedPickup, changedUsed);
 
-        Engine* engine = this->carrierToEngineHelper();
-        if(engine == NULL) // If the PickupCarrier is no Engine, then this pickup is useless and therefore is destroyed.
+        SpaceShip* ship = this->carrierToSpaceShipHelper();
+        if(ship == NULL) // If the PickupCarrier is no SpaceShip, then this pickup is useless and therefore is destroyed.
             this->Pickupable::destroy();
 
@@ -147 +146 @@
             }
 
-            engine->setSpeedAdd(this->getSpeedAdd());
-            engine->setSpeedMultiply(this->getSpeedMultiply());
-        }
-        else
-        {
-            engine->setSpeedAdd(0.0f);
-            engine->setSpeedMultiply(1.0f);
+            ship->addSpeed(this->getSpeedAdd());
+            ship->addSpeedFactor(this->getSpeedMultiply());
+        }
+        else
+        {
+            ship->addSpeed(-this->getSpeedAdd());
+            ship->addSpeedFactor(1.0f/this->getSpeedMultiply());
 
             // We destroy the pickup if either, the pickup has activationType immediate and durationType once or it has durationType continuous and the duration was exceeded.
@@ -170 +169 @@
     /**
     @brief
-        Helper to transform the PickupCarrier to a Pawn, and throw an error message if the conversion fails.
+        Helper to transform the PickupCarrier to a SpaceShip, and throw an error message if the conversion fails.
     @return
-        A pointer to the Pawn, or NULL if the conversion failed.
-    */
-    Engine* SpeedPickup::carrierToEngineHelper(void)
+        A pointer to the SpaceShip, or NULL if the conversion failed.
+    */
+    SpaceShip* SpeedPickup::carrierToSpaceShipHelper(void)
     {
         PickupCarrier* carrier = this->getCarrier();
-        Engine* engine = dynamic_cast<Engine*>(carrier);
-
-        if(engine == NULL)
+        SpaceShip* ship = dynamic_cast<SpaceShip*>(carrier);
+
+        if(ship == NULL)
         {
             COUT(1) << "Invalid PickupCarrier in SpeedPickup." << std::endl;
         }
 
-        return engine;
+        return ship;
     }
 

code/trunk/src/modules/pickup/items/SpeedPickup.h

@@ -112 +112 @@
         private:
             void initialize(void); //!< Initializes the member variables.
-            Engine* carrierToEngineHelper(void); //!< Helper to transform the PickupCarrier to a Pawn, and throw an error message if the conversion fails.
+            SpaceShip* carrierToSpaceShipHelper(void); //!< Helper to transform the PickupCarrier to a SpaceSHip, and throw an error message if the conversion fails.
 
             Timer durationTimer_; //!< Timer.