[8375] | 1 | #include "ShrinkPickup.h" |
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| 2 | |
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| 3 | #include <sstream> |
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| 4 | #include "core/CoreIncludes.h" |
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| 5 | #include "core/XMLPort.h" |
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| 6 | |
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| 7 | #include "pickup/PickupIdentifier.h" |
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| 8 | #include "worldentities/pawns/Pawn.h" |
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| 9 | |
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| 10 | namespace orxonox |
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| 11 | { |
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| 12 | CreateFactory(ShrinkPickup); |
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| 13 | |
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| 14 | ShrinkPickup::ShrinkPickup(BaseObject* creator) : Pickup(creator) |
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| 15 | { |
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| 16 | RegisterObject(ShrinkPickup); |
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| 17 | |
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| 18 | this->initialize(); |
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| 19 | } |
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| 20 | |
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| 21 | ShrinkPickup::~ShrinkPickup() |
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| 22 | { |
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| 23 | |
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| 24 | } |
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| 25 | |
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| 26 | void ShrinkPickup::initialize(void) |
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| 27 | { |
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| 28 | this->addTarget(ClassIdentifier<Pawn>::getIdentifier()); |
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| 29 | } |
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| 30 | |
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| 31 | void ShrinkPickup::changedUsed(void) |
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| 32 | { |
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| 33 | SUPER(ShrinkPickup, changedUsed); |
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| 34 | |
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| 35 | if(this->isUsed()) |
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| 36 | { |
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| 37 | this->pawn = this->carrierToPawnHelper(); |
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| 38 | if(pawn == NULL) // If the PickupCarrier is no Pawn, then this pickup is useless and therefore is destroyed. |
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| 39 | this->Pickupable::destroy(); |
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| 40 | |
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| 41 | COUT(0) << "shrinking..." << endl; |
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| 42 | std::set<WorldEntity*> set = this->pawn->getAttachedObjects(); |
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| 43 | for(std::set<WorldEntity*>::iterator it = set.begin(); it != set.end(); it++) |
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| 44 | { |
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| 45 | (*it)->setScale((*it)->getScale() / 5.0); |
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| 46 | } |
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| 47 | durationTimer.setTimer(10, false, createExecutor(createFunctor(&ShrinkPickup::terminate, this))); |
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| 48 | } |
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| 49 | else |
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| 50 | { |
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| 51 | this->Pickupable::destroy(); |
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| 52 | } |
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| 53 | } |
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| 54 | |
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| 55 | void ShrinkPickup::terminate(void) |
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| 56 | { |
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| 57 | std::set<WorldEntity*> set = this->pawn->getAttachedObjects(); |
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| 58 | for(std::set<WorldEntity*>::iterator it = set.begin(); it != set.end(); it++) |
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| 59 | { |
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| 60 | (*it)->setScale((*it)->getScale() * 5.0); |
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| 61 | } |
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| 62 | setUsed(false); |
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| 63 | } |
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| 64 | |
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| 65 | Pawn* ShrinkPickup::carrierToPawnHelper(void) |
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| 66 | { |
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| 67 | PickupCarrier* carrier = this->getCarrier(); |
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| 68 | Pawn* pawn = dynamic_cast<Pawn*>(carrier); |
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| 69 | |
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| 70 | if(pawn == NULL) |
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| 71 | { |
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| 72 | COUT(1) << "Invalid PickupCarrier in ShrinkPickup." << std::endl; |
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| 73 | } |
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| 74 | |
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| 75 | return pawn; |
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| 76 | } |
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| 77 | |
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| 78 | /** |
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| 79 | @brief |
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| 80 | Creates a duplicate of the input OrxonoxClass. |
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| 81 | @param item |
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| 82 | A pointer to the Orxonox class. |
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| 83 | */ |
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| 84 | void ShrinkPickup::clone(OrxonoxClass*& item) |
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| 85 | { |
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| 86 | if(item == NULL) |
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| 87 | item = new ShrinkPickup(this); |
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| 88 | |
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| 89 | SUPER(ShrinkPickup, clone, item); |
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| 90 | } |
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| 91 | } |
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