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51 lines
1.4 KiB
C++
51 lines
1.4 KiB
C++
//
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// ObjectConstraintConeTwist.h
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// libraries/physics/src
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//
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// Created by Seth Alves 2017-4-23
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// Copyright 2017 High Fidelity, Inc.
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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#ifndef hifi_ObjectConstraintConeTwist_h
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#define hifi_ObjectConstraintConeTwist_h
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#include "ObjectConstraint.h"
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// http://bulletphysics.org/Bullet/BulletFull/classbtConeTwistConstraint.html
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class ObjectConstraintConeTwist : public ObjectConstraint {
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public:
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ObjectConstraintConeTwist(const QUuid& id, EntityItemPointer ownerEntity);
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virtual ~ObjectConstraintConeTwist();
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virtual void prepareForPhysicsSimulation() override;
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virtual bool updateArguments(QVariantMap arguments) override;
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virtual QVariantMap getArguments() override;
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virtual QByteArray serialize() const override;
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virtual void deserialize(QByteArray serializedArguments) override;
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virtual QList<btRigidBody*> getRigidBodies() override;
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virtual btTypedConstraint* getConstraint() override;
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protected:
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static const uint16_t constraintVersion;
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void updateConeTwist();
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glm::vec3 _pivotInA;
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glm::vec3 _axisInA;
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glm::vec3 _pivotInB;
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glm::vec3 _axisInB;
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float _swingSpan1 { TWO_PI };
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float _swingSpan2 { TWO_PI };;
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float _twistSpan { TWO_PI };;
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};
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#endif // hifi_ObjectConstraintConeTwist_h
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