6 modules - PI-VR GmbH

5 SCENEGRAPH5.1 CreateAll functions in the ”Create” menu add additional nodes to the scene. Generatednodes are added as children to the currently selected node. If no node is selected,the new node will be a child of the Root node.» Create Geometry Offers you to create one of the following geometric primitives:» Line: A line geometry will be rendered as a capsule in raytracing, this is a tubecapped with half-spheres on both ends. The radius of the tube can be specifiedfor each material individually (see Materials Reference » General TruelightMaterial Settings » Raytracing » Line Tube Radius).» Plane» Box» Cylinder» Cone» Sphere» Torus» Create Light Allows you to quickly create lights. Choose from the following:» Directional Light: Creates a directional light node. A directional light is a lightsource, which casts parallel light rays.» Point Light: Creates a point light node. A point light is a rotationally symmetriclight source, which casts light rays from a single point into all directions.» Spot Light: Creates a spot light node. A spot light is a light source, which castslight rays from a single point preferably into a specific lobe.» Create Camera Allows you to quickly create a camera. Choose from the following:78» Perspective Camera: Creates a new perspective camera.