Fix for #1582
This commit is contained in:
@@ -356,7 +356,7 @@ void AllConstraintDemo::initPhysics()
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spSlider6Dof->getTranslationalLimitMotor()->m_enableMotor[0] = true;
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spSlider6Dof->getTranslationalLimitMotor()->m_targetVelocity[0] = -5.0f;
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spSlider6Dof->getTranslationalLimitMotor()->m_maxMotorForce[0] = 0.1f;
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spSlider6Dof->getTranslationalLimitMotor()->m_maxMotorForce[0] = 6.0f;
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m_dynamicsWorld->addConstraint(spSlider6Dof);
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@@ -431,7 +431,7 @@ void AllConstraintDemo::initPhysics()
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// pGen6DOF->getTranslationalLimitMotor()->m_enableMotor[0] = true;
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// pGen6DOF->getTranslationalLimitMotor()->m_targetVelocity[0] = 5.0f;
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// pGen6DOF->getTranslationalLimitMotor()->m_maxMotorForce[0] = 0.1f;
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// pGen6DOF->getTranslationalLimitMotor()->m_maxMotorForce[0] = 6.0f;
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// pGen6DOF->setAngularLowerLimit(btVector3(0., SIMD_HALF_PI*0.9, 0.));
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@@ -662,7 +662,7 @@ void AllConstraintDemo::initPhysics()
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pGen6Dof->getTranslationalLimitMotor()->m_enableMotor[0] = true;
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pGen6Dof->getTranslationalLimitMotor()->m_targetVelocity[0] = 5.0f;
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pGen6Dof->getTranslationalLimitMotor()->m_maxMotorForce[0] = 0.1f;
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pGen6Dof->getTranslationalLimitMotor()->m_maxMotorForce[0] = 6.0f;
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}
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#endif
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@@ -300,11 +300,11 @@ void Dof6Spring2Setup::initPhysics()
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#ifdef USE_6DOF2
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constraint->enableMotor(5,true);
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constraint->setTargetVelocity(5,3.f);
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constraint->setMaxMotorForce(5,10.f);
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constraint->setMaxMotorForce(5,600.f);
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#else
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constraint->getRotationalLimitMotor(2)->m_enableMotor = true;
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constraint->getRotationalLimitMotor(2)->m_targetVelocity = 3.f;
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constraint->getRotationalLimitMotor(2)->m_maxMotorForce = 10;
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constraint->getRotationalLimitMotor(2)->m_maxMotorForce = 600.f;
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#endif
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constraint->setDbgDrawSize(btScalar(2.f));
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m_dynamicsWorld->addConstraint(constraint, true);
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@@ -335,13 +335,13 @@ void Dof6Spring2Setup::initPhysics()
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#ifdef USE_6DOF2
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constraint->enableMotor(5,true);
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constraint->setTargetVelocity(5,3.f);
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constraint->setMaxMotorForce(5,10.f);
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constraint->setMaxMotorForce(5,600.f);
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constraint->setServo(5,true);
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constraint->setServoTarget(5, M_PI_2);
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#else
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constraint->getRotationalLimitMotor(2)->m_enableMotor = true;
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constraint->getRotationalLimitMotor(2)->m_targetVelocity = 3.f;
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constraint->getRotationalLimitMotor(2)->m_maxMotorForce = 10;
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constraint->getRotationalLimitMotor(2)->m_maxMotorForce = 600.f;
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//servo motor is not implemented in 6dofspring constraint
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#endif
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constraint->setDbgDrawSize(btScalar(2.f));
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@@ -4939,9 +4939,7 @@ bool PhysicsServerCommandProcessor::processSendDesiredStateCommand(const struct
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{
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con->enableMotor(3+limitAxis,true);
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con->setTargetVelocity(3+limitAxis, qdotTarget);
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//this is max motor force impulse
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btScalar torqueImpulse = torque*m_data->m_dynamicsWorld->getSolverInfo().m_timeStep;
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con->setMaxMotorForce(3+limitAxis,torqueImpulse);
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con->setMaxMotorForce(3+limitAxis, torque);
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}
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break;
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}
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@@ -4954,9 +4952,7 @@ bool PhysicsServerCommandProcessor::processSendDesiredStateCommand(const struct
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//next one is the maximum velocity to reach target position.
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//the maximum velocity is limited by maxMotorForce
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con->setTargetVelocity(3+limitAxis, 100);
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//this is max motor force impulse
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btScalar torqueImpulse = torque*m_data->m_dynamicsWorld->getSolverInfo().m_timeStep;
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con->setMaxMotorForce(3+limitAxis,torqueImpulse);
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con->setMaxMotorForce(3+limitAxis, torque);
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con->enableMotor(3+limitAxis,true);
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}
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break;
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@@ -4992,9 +4988,7 @@ bool PhysicsServerCommandProcessor::processSendDesiredStateCommand(const struct
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{
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con->enableMotor(limitAxis,true);
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con->setTargetVelocity(limitAxis, -qdotTarget);
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//this is max motor force impulse
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btScalar torqueImpulse = torque*m_data->m_dynamicsWorld->getSolverInfo().m_timeStep;
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con->setMaxMotorForce(limitAxis,torqueImpulse);
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con->setMaxMotorForce(limitAxis, torque);
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break;
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}
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case CONTROL_MODE_POSITION_VELOCITY_PD:
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@@ -5004,9 +4998,7 @@ bool PhysicsServerCommandProcessor::processSendDesiredStateCommand(const struct
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//next one is the maximum velocity to reach target position.
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//the maximum velocity is limited by maxMotorForce
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con->setTargetVelocity(limitAxis, 100);
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//this is max motor force impulse
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btScalar torqueImpulse = torque*m_data->m_dynamicsWorld->getSolverInfo().m_timeStep;
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con->setMaxMotorForce(limitAxis,torqueImpulse);
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con->setMaxMotorForce(limitAxis, torque);
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con->enableMotor(limitAxis,true);
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break;
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}
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@@ -313,11 +313,11 @@ void Dof6ConstraintTutorial::initPhysics()
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#ifdef USE_6DOF2
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constraint->enableMotor(5,true);
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constraint->setTargetVelocity(5,3.f);
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constraint->setMaxMotorForce(5,10.f);
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constraint->setMaxMotorForce(5,600.f);
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#else
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constraint->getRotationalLimitMotor(2)->m_enableMotor = true;
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constraint->getRotationalLimitMotor(2)->m_targetVelocity = 3.f;
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constraint->getRotationalLimitMotor(2)->m_maxMotorForce = 10;
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constraint->getRotationalLimitMotor(2)->m_maxMotorForce = 600.f;
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#endif
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constraint->setDbgDrawSize(btScalar(2.f));
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m_dynamicsWorld->addConstraint(constraint, true);
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@@ -348,13 +348,13 @@ void Dof6ConstraintTutorial::initPhysics()
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#ifdef USE_6DOF2
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constraint->enableMotor(5,true);
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constraint->setTargetVelocity(5,3.f);
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constraint->setMaxMotorForce(5,10.f);
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constraint->setMaxMotorForce(5,600.f);
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constraint->setServo(5,true);
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constraint->setServoTarget(5, M_PI_2);
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#else
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constraint->getRotationalLimitMotor(2)->m_enableMotor = true;
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constraint->getRotationalLimitMotor(2)->m_targetVelocity = 3.f;
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constraint->getRotationalLimitMotor(2)->m_maxMotorForce = 10;
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constraint->getRotationalLimitMotor(2)->m_maxMotorForce = 600.f;
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//servo motor is not implemented in 6dofspring constraint
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#endif
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constraint->setDbgDrawSize(btScalar(2.f));
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@@ -599,8 +599,8 @@ int b3Generic6DofConstraint::get_limit_motor_info2(
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tag_vel,
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info->fps * limot->m_stopERP);
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info->m_constraintError[srow] += mot_fact * limot->m_targetVelocity;
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info->m_lowerLimit[srow] = -limot->m_maxMotorForce;
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info->m_upperLimit[srow] = limot->m_maxMotorForce;
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info->m_lowerLimit[srow] = -limot->m_maxMotorForce / info->fps;
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info->m_upperLimit[srow] = limot->m_maxMotorForce / info->fps;
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}
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}
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if(limit)
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@@ -69,7 +69,7 @@ public:
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{
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m_accumulatedImpulse = 0.f;
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m_targetVelocity = 0;
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m_maxMotorForce = 0.1f;
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m_maxMotorForce = 6.0f;
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m_maxLimitForce = 300.0f;
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m_loLimit = 1.0f;
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m_hiLimit = -1.0f;
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@@ -855,8 +855,8 @@ int btGeneric6DofConstraint::get_limit_motor_info2(
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tag_vel,
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info->fps * limot->m_stopERP);
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info->m_constraintError[srow] += mot_fact * limot->m_targetVelocity;
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info->m_lowerLimit[srow] = -limot->m_maxMotorForce;
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info->m_upperLimit[srow] = limot->m_maxMotorForce;
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info->m_lowerLimit[srow] = -limot->m_maxMotorForce / info->fps;
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info->m_upperLimit[srow] = limot->m_maxMotorForce / info->fps;
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}
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}
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if(limit)
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@@ -77,7 +77,7 @@ public:
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{
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m_accumulatedImpulse = 0.f;
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m_targetVelocity = 0;
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m_maxMotorForce = 0.1f;
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m_maxMotorForce = 6.0f;
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m_maxLimitForce = 300.0f;
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m_loLimit = 1.0f;
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m_hiLimit = -1.0f;
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@@ -719,8 +719,8 @@ int btGeneric6DofSpring2Constraint::get_limit_motor_info2(
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tag_vel,
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info->fps * limot->m_motorERP);
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info->m_constraintError[srow] = mot_fact * limot->m_targetVelocity;
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info->m_lowerLimit[srow] = -limot->m_maxMotorForce;
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info->m_upperLimit[srow] = limot->m_maxMotorForce;
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info->m_lowerLimit[srow] = -limot->m_maxMotorForce / info->fps;
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info->m_upperLimit[srow] = limot->m_maxMotorForce / info->fps;
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info->cfm[srow] = limot->m_motorCFM;
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srow += info->rowskip;
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++count;
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@@ -769,8 +769,8 @@ int btGeneric6DofSpring2Constraint::get_limit_motor_info2(
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mot_fact = 0;
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}
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info->m_constraintError[srow] = mot_fact * targetvelocity * (rotational ? -1 : 1);
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info->m_lowerLimit[srow] = -limot->m_maxMotorForce;
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info->m_upperLimit[srow] = limot->m_maxMotorForce;
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info->m_lowerLimit[srow] = -limot->m_maxMotorForce / info->fps;
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info->m_upperLimit[srow] = limot->m_maxMotorForce / info->fps;
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info->cfm[srow] = limot->m_motorCFM;
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srow += info->rowskip;
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++count;
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@@ -107,7 +107,7 @@ public:
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m_motorCFM = 0.f;
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m_enableMotor = false;
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m_targetVelocity = 0;
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m_maxMotorForce = 0.1f;
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m_maxMotorForce = 6.0f;
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m_servoMotor = false;
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m_servoTarget = 0;
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m_enableSpring = false;
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@@ -131,7 +131,7 @@ void btGeneric6DofSpringConstraint::internalUpdateSprings(btConstraintInfo2* inf
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btScalar force = delta * m_springStiffness[i];
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btScalar velFactor = info->fps * m_springDamping[i] / btScalar(info->m_numIterations);
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m_linearLimits.m_targetVelocity[i] = velFactor * force;
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m_linearLimits.m_maxMotorForce[i] = btFabs(force) / info->fps;
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m_linearLimits.m_maxMotorForce[i] = btFabs(force);
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}
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}
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for(i = 0; i < 3; i++)
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@@ -146,7 +146,7 @@ void btGeneric6DofSpringConstraint::internalUpdateSprings(btConstraintInfo2* inf
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btScalar force = -delta * m_springStiffness[i+3];
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btScalar velFactor = info->fps * m_springDamping[i+3] / btScalar(info->m_numIterations);
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m_angularLimits[i].m_targetVelocity = velFactor * force;
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m_angularLimits[i].m_maxMotorForce = btFabs(force) / info->fps;
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m_angularLimits[i].m_maxMotorForce = btFabs(force);
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}
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}
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}
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