Meshes :

• formula :
  • using the TMesh object to plot a formula in 3D
  • triangle and triangle-strip meshes to make regular, grid-based, height-fields meshes
• mushroom :
  • using the TFreeForm to load a 3DStudio (.3DS) mesh
  • using TGLProxyObject to duplicate an object
  • uses fog and a textured "ground"
• centering :
  • using AutoCentering for a TFreeForm's mesh
  • effects of various AutoCentering options
• actor :
  • using the TActor object to load Quake II model (.md2)
  • displaying an actor's frame names
  • animating an actor (morph animation)
• skeletal :
  • using the TActor object to an Half-Life model (.smd)
  • animating an actor (skeletal animation)
• expolygon :
  • using TMultiPolygon for rendering complex polygons
  • automatic tesselation of polygons with holes and cutoffs
• actortwocam :
  • moving a TActor (Quake II model with wepon) in a small scenery
  • doom-like (keyboard only) movement, with walk/run, turn/strafe
  • switching between first-person and third-person views
• portal :
  • using the TPortal object to render indoor scenes
  • basic wolfenstein-like "level designer" for generating the maze mesh
• terrain :
  • using TTerrainRender and TGLBitmapHDS to render a simple landscape
  • Full-screen mode and using THUDText/TBitmapFont for a FPS counter
  • Positional 3D sounds
• synthterr :
  • using TTerrainRender and TGLCustomHDS
  • 1D textures
• subdivide :
  • Early mesh subdivision refinement demo
  • MD2 format isn't really suited for refinement
• tileplane :
  • Illustrates the use of TGLTilePlane to render an area made of tiled textures placed in a grid.
  • ...
• ducky :
  • Loading NURBS into a GLScene FreeForm/Actor object.
  • Use the resolution slider to increase or decrease the models triangle count dynamically.
• csg :
  • Constructive Solid Geometry.
  • The CSG system uses BSP to optimize what triangles it considers.
  • Features: CSG_Union, CSG_Subtraction, CSG_Intersection.
• tree :
  • GLTree Editor.
  • Interactive parameter changes display tree variations.
• shadedterrain :
  • Shaded terrain rendering demo.
  • ...
• feedback :
  • This demo shows how to use a GLFeedback object to extract mesh data from regular GLScene objects.
  • The GLFeedback object
• tiles :
  • Illustrates the use of TGLTilePlane to render an area made of tiled textures placed in a grid.
  • The TGLTilePlane object

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