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Contribution to add optional double precision floating point support. Define BT_USE_DOUBLE_PRECISION for all involved libraries/apps.

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This commit is contained in:
ejcoumans
2006-12-16 05:51:30 +00:00
parent 39f223fd65
commit df9230327c
141 changed files with 1091 additions and 1042 deletions
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12
src/BulletDynamics/Vehicle/btWheelInfo.cpp
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@@ -31,14 +31,14 @@ void btWheelInfo::updateWheel(const btRigidBody& chassis,RaycastInfo& raycastInf
btVector3 relpos = m_raycastInfo.m_contactPointWS - chassis.getCenterOfMassPosition();
chassis_velocity_at_contactPoint = chassis.getVelocityInLocalPoint( relpos );
btScalar projVel = m_raycastInfo.m_contactNormalWS.dot( chassis_velocity_at_contactPoint );
if ( project >= -0.1f)
if ( project >= btScalar(-0.1))
{
m_suspensionRelativeVelocity = 0.0f;
m_clippedInvContactDotSuspension = 1.0f / 0.1f;
m_suspensionRelativeVelocity = btScalar(0.0);
m_clippedInvContactDotSuspension = btScalar(1.0) / btScalar(0.1);
}
else
{
btScalar inv = -1.f / project;
btScalar inv = btScalar(-1.) / project;
m_suspensionRelativeVelocity = projVel * inv;
m_clippedInvContactDotSuspension = inv;
}
@@ -48,8 +48,8 @@ void btWheelInfo::updateWheel(const btRigidBody& chassis,RaycastInfo& raycastInf
else // Not in contact : position wheel in a nice (rest length) position
{
m_raycastInfo.m_suspensionLength = this->getSuspensionRestLength();
m_suspensionRelativeVelocity = 0.0f;
m_suspensionRelativeVelocity = btScalar(0.0);
m_raycastInfo.m_contactNormalWS = -m_raycastInfo.m_wheelDirectionWS;
m_clippedInvContactDotSuspension = 1.0f;
m_clippedInvContactDotSuspension = btScalar(1.0);
}
}