Actor - By: Unknown Date: Unknown
Uses TGLActor object to load Quake II model (.md2) and demonstrates animating an actor (morph animation).
Also displays an actor's frame names.

CVS:
CVS/Demos/meshes/actor∞

Actor with two cameras - By: Unknown Date: Unknown
Demonstrates an actor from a first person and third person perspective.
Also demontrates moving a TGLActor (Quake II model with wepon) in a small scenery.
Has doom-like (keyboard only) movement, with walk/run, turn/strafe.

CVS:
CVS/Demos/meshes/actortwocam∞

Centering - By: Unknown Date: Unknown
Demonstrates automatically centering a freeform using the freeform autocentering property

CVS:
CVS/Demos/meshes/centering∞

Constructive Solid Geometry - By: Unknown Date: Unknown
The CSG system uses BSP to optimize what triangles it considers.
Features CSG_Union, CSG_Subtraction, CSG_Intersection.

CVS:
CVS/Demos/meshes/CSG∞

Ducky - By: Unknown Date: Unknown
Loading NURBS into a GLScene Freeform/Actor object and then using the resolution slider to increase or decrease the models triangle count dynamically.

CVS:
CVS/Demos/meshes/ducky∞

Extrude polygon - By: Unknown Date: Unknown
Cuts a hole in a polygon.

CVS:
CVS/Demos/meshes/expolygon∞

Feedback - By: Unknown Date: Unknown
Uses TGLFeedback render mode to gather vertex information passed through the OpenGL render pipeline.

CVS:
CVS/Demos/meshes/feedback∞

Formula - By: Unknown Date: Unknown
Uses the TGLMesh object to plot a formula in 3D.
Triangle and triangle-strip meshes are used to make regular, grid-based, height-fields meshes.

CVS:
CVS/Demos/meshes/formula∞

Mushroom - By: Unknown Date: Unknown
Uses a freeform to load a 3DStudio (.3DS) mesh and uses TGLProxyObject to duplicate the object.
Also has fog and a textured "ground".

CVS:
CVS/Demos/meshes/mushroom∞

Portal - By: Unknown Date: Unknown
Uses TGLPortal to render indoor scenes with a basic wolfenstein-like "level designer" for generating the maze mesh.

CVS:
CVS/Demos/meshes/portal∞

Shaded Terrain - By: Unknown Date: Unknown
Terrain with shadows.

CVS:
CVS/Demos/meshes/shadedterrain∞

Skeletal - By: Unknown Date: Unknown
Demonstrates 3 animations for a Half Life SMD actor.

CVS:
CVS/Demos/meshes/skeletal∞

Subdivide - By: Unknown Date: Unknown
Early mesh subdivision refinement demo using the meshutils subdividetriangles procedure.
Note that MD2 format isn't really suited for refinement.

CVS:
CVS/Demos/meshes/subdivide∞

Synthetic terrain - By: Unknown Date: Unknown
Demonstrates using TGLCustomHDS as the terrain renderer height data source.
Also demonstrates 1D textures

CVS:
CVS/Demos/meshes/synthterr∞

Terrain - By: Unknown Date: Unknown
Demontrates TGLTerrainRenderer and TGLBitmapHDS to render a simple landscape.
Includes full-screen mode and using TGLHudText/TGLBitmapFont for a FPS counter.
Also has positional 3D sounds

CVS:
CVS/Demos/meshes/terrain∞

Tiles - By: Unknown Date: Unknown
Illustrates the use of TGLTilePlane to render an area made of tiled textures placed in a grid.

CVS:
CVS/Demos/meshes/tiles∞

Tree - By: Unknown Date: Unknown
Demonstrates TGLTree with ability to change tree parameters on the form.

CVS:
CVS/Demos/meshes/tree∞