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• Include() : playrho::detail::AABB< N > , playrho::Interval< T >
• infinity() : std::numeric_limits< playrho::Fixed< BT, FB > >
• Intersect() : playrho::Interval< T >
• Interval() : playrho::Interval< T >
• IsAccelerable() : playrho::d2::Body
• IsActive() : playrho::d2::Contact
• IsAwake() : playrho::d2::Body
• IsBranch() : playrho::d2::DynamicTree , playrho::d2::DynamicTree::TreeNode
• IsEnabled() : playrho::d2::Body , playrho::d2::Contact , playrho::d2::Joint
• isfinite() : playrho::Fixed< BASE_TYPE, FRACTION_BITS >
• IsFixedRotation() : playrho::d2::Body
• IsFor() : playrho::d2::JointKey
• IsFullOfBodies() : playrho::d2::Island
• IsFullOfContacts() : playrho::d2::Island
• IsImpenetrable() : playrho::d2::Body , playrho::d2::Contact
• IsIntersecting() : playrho::Interval< T >
• Island() : playrho::d2::Island
• IsLeaf() : playrho::d2::DynamicTree , playrho::d2::DynamicTree::TreeNode
• IsLimitEnabled() : playrho::d2::PrismaticJoint , playrho::d2::RevoluteJoint
• IsLocked() : playrho::d2::World
• IsMassDataDirty() : playrho::d2::Body
• IsMaxTranslationWithinTolerance() : playrho::StepConf
• IsMotorEnabled() : playrho::d2::PrismaticJoint , playrho::d2::RevoluteJoint , playrho::d2::WheelJoint
• isnan() : playrho::Fixed< BASE_TYPE, FRACTION_BITS >
• IsOkay() : playrho::d2::DistanceJoint , playrho::d2::GearJoint , playrho::d2::Joint , playrho::d2::TargetJoint
• IsSensor() : playrho::d2::Fixture
• IsSleepingAllowed() : playrho::d2::Body
• IsSpeedable() : playrho::d2::Body
• IsStepComplete() : playrho::d2::World
• IsTouching() : playrho::d2::Contact
• IsUnused() : playrho::d2::DynamicTree , playrho::d2::DynamicTree::TreeNode
• IsValid() : playrho::d2::Acceleration , playrho::d2::Manifold , playrho::d2::Position , playrho::d2::Transformation , playrho::d2::Velocity