- i -
- Ignore : HPS::Parasolid
- ImageFormat : HPS::Window
- ImportMode : HPS::Exchange
- IncrementalFaceting : HPS::Parasolid::Facet
- InnerConeUnits : HPS::Spotlight
- InsetBehavior : HPS::LinePattern
- Interpolation : HPS::Material::Texture
- InterpolationAlgorithm : HPS::Lighting
- IOResult : HPS::OOC
- ItemType : HPS::ComponentTree , HPS::HCA::ModelTree , HPS::SceneTree