https://wiki.grogra.de/ 2026-04-13T21:57:43+00:00 https://wiki.grogra.de/ https://wiki.grogra.de/lib/exe/fetch.php?media=wiki:dokuwiki.svg text/html 2025-05-26T10:07:19+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.grogra.de/doku.php?id=3d-guide:3d-manipulations&rev=1748254039&do=diff Table of Contents * The 3D User Interface * GroIMP's 3D Objects * Turtle Commands List of Figures * GroIMP's 3D Panels * Comparison of GroIMP's 3D view modes The 3D User Interface Overview As GroIMP's primary purpose is the modelling of three-dimensional virtual plants, GroIMP's 3D facilities play a prominent role. They are made available by the 3D plugin and contain the following features: text/html 2024-04-29T15:38:05+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.grogra.de/doku.php?id=3d-guide:opengl_options&rev=1714405085&do=diff Options in OpenGL mode The OpenGL view can be configured by opening the Option-Dialog (View/Display/Option/Edit) of GroIMP's 3D view while OpenGL is selected. The dialog features the following options: * lighting: If enabled the scene will be lit by the user-defined light-nodes (only up to 8 lights will be used). If disabled the scene will not be lit resulting in flat colored surfaces. [This option is not available for OpenGL (Proteus) mode] text/html 2025-02-14T14:42:49+00:00 Anonymous (anonymous@undisclosed.example.com) https://wiki.grogra.de/doku.php?id=3d-guide:view_manipulations&rev=1739544169&do=diff Modify object in the scene Figure 1 The currently selected object can also be modified by 3D tools. GroIMP has three tools for modifying a selected object in the scene: * The translation tool: in Figure 1, you can see three arrows which are the handles for GroIMP's 3D translation tool. By dragging the arrows with the mouse, the object is moved along the arrow direction. If you use the middle mouse button for dragging, the movement is in a plane perpendicular to the arrow direction.