JoltPhysics/Jolt/Physics/Body/MotionProperties.cpp

// Jolt Physics Library (https://github.com/jrouwe/JoltPhysics)
// SPDX-FileCopyrightText: 2021 Jorrit Rouwe
// SPDX-License-Identifier: MIT

#include <Jolt/Jolt.h>

#include <Jolt/Physics/Body/MotionProperties.h>
#include <Jolt/Physics/StateRecorder.h>

JPH_NAMESPACE_BEGIN

void MotionProperties::SaveState(StateRecorder &inStream) const
{
	// Only write properties that can change at runtime
	inStream.Write(mLinearVelocity);
	inStream.Write(mAngularVelocity);
	inStream.Write(mForce);
	inStream.Write(mTorque);
	inStream.Write(mLinearDamping);
	inStream.Write(mAngularDamping);
	inStream.Write(mMaxLinearVelocity);
	inStream.Write(mMaxAngularVelocity);
	inStream.Write(mGravityFactor);
#ifdef JPH_DOUBLE_PRECISION
	inStream.Write(mSleepTestOffset);
#endif // JPH_DOUBLE_PRECISION
	inStream.Write(mSleepTestSpheres);
	inStream.Write(mSleepTestTimer);
	inStream.Write(mMotionQuality);
	inStream.Write(mAllowSleeping);
}

void MotionProperties::RestoreState(StateRecorder &inStream)
{
	inStream.Read(mLinearVelocity);
	inStream.Read(mAngularVelocity);
	inStream.Read(mForce);
	inStream.Read(mTorque);
	inStream.Read(mLinearDamping);
	inStream.Read(mAngularDamping);
	inStream.Read(mMaxLinearVelocity);
	inStream.Read(mMaxAngularVelocity);
	inStream.Read(mGravityFactor);
#ifdef JPH_DOUBLE_PRECISION
	inStream.Read(mSleepTestOffset);
#endif // JPH_DOUBLE_PRECISION
	inStream.Read(mSleepTestSpheres);
	inStream.Read(mSleepTestTimer);
	inStream.Read(mMotionQuality);
	inStream.Read(mAllowSleeping);
}

JPH_NAMESPACE_END