hkpConstraintMotor.h
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上传日期:2020-08-09
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- /*
- *
- * Confidential Information of Telekinesys Research Limited (t/a Havok). Not for disclosure or distribution without Havok's
- * prior written consent. This software contains code, techniques and know-how which is confidential and proprietary to Havok.
- * Level 2 and Level 3 source code contains trade secrets of Havok. Havok Software (C) Copyright 1999-2009 Telekinesys Research Limited t/a Havok. All Rights Reserved. Use of this software is subject to the terms of an end user license agreement.
- *
- */
- #ifndef HK_DYNAMICS2_CONSTRAINT_MOTOR_H
- #define HK_DYNAMICS2_CONSTRAINT_MOTOR_H
- #include <Common/Base/hkBase.h>
- #include <Physics/ConstraintSolver/Solve/hkpSolverResults.h>
- extern const hkClass hkpConstraintMotorClass;
- /// takes 1DOF state as input, and calculates the data, which goes into
- /// the constraint solver
- class hkpConstraintMotor : public hkReferencedObject
- {
- public:
- HK_DECLARE_CLASS_ALLOCATOR( HK_MEMORY_CLASS_CONSTRAINT );
- HK_DECLARE_REFLECTION();
- enum MotorType
- {
- TYPE_INVALID,
- TYPE_POSITION,
- TYPE_VELOCITY,
- TYPE_SPRING_DAMPER,
- TYPE_CALLBACK,
- TYPE_MAX
- };
- /// Constructor
- inline hkpConstraintMotor() : m_type(TYPE_INVALID) {}
- /// Clone the motor. As constraint data can be shared, but motors can't (normally, as they
- /// have per instance targets in them) we use a motor clone method to create new ones if required.
- virtual hkpConstraintMotor* clone() const = 0;
- /// Gets the type of the motor.
- inline MotorType getType() const { return m_type; }
- public:
- hkEnum<MotorType, hkInt8> m_type;
-
- hkpConstraintMotor(hkFinishLoadedObjectFlag f) : hkReferencedObject(f) {}
- };
- class hkpMaxSizeConstraintMotor : public hkpConstraintMotor
- {
- public:
- hkpMaxSizeConstraintMotor() { m_type = TYPE_MAX; }
- virtual hkpConstraintMotor* clone() const { HK_ASSERT2(0xad67ddab, false, "Dummy implementation used."); return HK_NULL; }
-
- // Padding up to 32 bytes
- #if HK_POINTER_SIZE == 4
- hkUint32 m_dummy[1+2*4];
- #else // HK_POINTER_SIZE == 8
- hkUint32 m_dummy[1+2*8];
- #endif
- };
- #endif // HK_DYNAMICS2_MOTOR_CONTROLLER_H
- /*
- * Havok SDK - NO SOURCE PC DOWNLOAD, BUILD(#20090216)
- *
- * Confidential Information of Havok. (C) Copyright 1999-2009
- * Telekinesys Research Limited t/a Havok. All Rights Reserved. The Havok
- * Logo, and the Havok buzzsaw logo are trademarks of Havok. Title, ownership
- * rights, and intellectual property rights in the Havok software remain in
- * Havok and/or its suppliers.
- *
- * Use of this software for evaluation purposes is subject to and indicates
- * acceptance of the End User licence Agreement for this product. A copy of
- * the license is included with this software and is also available at www.havok.com/tryhavok.
- *
- */