[1383] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * > www.orxonox.net < |
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| 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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| 23 | * Benjamin Knecht |
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| 24 | * Co-authors: |
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| 25 | * ... |
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| 26 | * |
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| 27 | */ |
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| 28 | |
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| 29 | #ifndef _Trigger_H__ |
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| 30 | #define _Trigger_H__ |
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| 31 | |
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[1541] | 32 | #include <set> |
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[1693] | 33 | #include <queue> |
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[1383] | 34 | |
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| 35 | #include "OrxonoxPrereqs.h" |
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| 36 | |
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[1961] | 37 | #include "worldentities/PositionableEntity.h" |
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[2013] | 38 | #include "tools/BillboardSet.h" |
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[1693] | 39 | |
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[1383] | 40 | namespace orxonox { |
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| 41 | |
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| 42 | enum TriggerMode |
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| 43 | { |
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[1671] | 44 | TM_EventTriggerAND, |
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| 45 | TM_EventTriggerOR, |
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| 46 | TM_EventTriggerXOR, |
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[1383] | 47 | }; |
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| 48 | |
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[1961] | 49 | class _OrxonoxExport Trigger : public PositionableEntity |
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[1383] | 50 | { |
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| 51 | public: |
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[2019] | 52 | Trigger(BaseObject* creator); |
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[1383] | 53 | ~Trigger(); |
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| 54 | |
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[1969] | 55 | virtual void XMLPort(Element& xmlelement, XMLPort::Mode mode); |
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| 56 | virtual void tick(float dt); |
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| 57 | |
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| 58 | inline bool isActive() const |
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| 59 | { return bActive_; } |
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| 60 | |
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[1383] | 61 | void addTrigger(Trigger* trig); |
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[1954] | 62 | const Trigger* getTrigger(unsigned int index) const; |
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[1969] | 63 | |
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| 64 | inline TriggerMode getMode() const |
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| 65 | { return mode_; } |
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| 66 | inline void setMode(TriggerMode mode) |
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| 67 | { this->mode_ = mode; } |
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| 68 | void setMode(const std::string& modeName); |
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| 69 | |
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| 70 | inline void setInvert(int invert) |
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| 71 | { bInvertMode_ = invert; } |
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| 72 | inline void setStayOn(int stayOn) |
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| 73 | { this->bStayOn_ = (stayOn == 1) ? true : false; } |
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| 74 | inline void setActivations(int activations) |
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| 75 | { this->remainingActivations_ = activations; } |
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[1693] | 76 | void setDelay(float delay); |
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| 77 | bool switchState(); |
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[1383] | 78 | |
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[1969] | 79 | static void debugFlares(bool bVisible); |
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| 80 | virtual void changedVisibility(); |
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| 81 | |
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[1383] | 82 | private: |
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[1693] | 83 | void init(); |
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[1541] | 84 | bool checkAnd(); |
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| 85 | bool checkOr(); |
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[1671] | 86 | bool checkXor(); |
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[1693] | 87 | void setBillboardColour(ColourValue colour); |
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[1851] | 88 | void storeState(); |
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[1541] | 89 | |
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[1851] | 90 | protected: |
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| 91 | inline bool isTriggered() { return this->isTriggered(this->mode_); } |
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| 92 | virtual bool isTriggered(TriggerMode mode); |
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| 93 | |
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[1541] | 94 | private: |
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[1671] | 95 | std::set<Trigger*> children_; |
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[1693] | 96 | std::queue<std::pair<float,char> > stateChanges_; |
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| 97 | float remainingTime_; |
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| 98 | float timeSinceLastEvent_; |
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[1383] | 99 | TriggerMode mode_; |
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[1550] | 100 | bool bActive_; |
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[1693] | 101 | bool bInvertMode_; |
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| 102 | bool bTriggered_; |
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| 103 | bool bUpdating_; |
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[1550] | 104 | BillboardSet debugBillboard_; |
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[1693] | 105 | float delay_; |
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[1851] | 106 | int remainingActivations_; |
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[1954] | 107 | bool bStayOn_; |
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[1693] | 108 | char latestState_; |
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[1383] | 109 | }; |
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| 110 | |
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| 111 | } |
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| 112 | |
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| 113 | #endif /* _Trigger_H__ */ |
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