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Features

• Scene
  • Hierarchical scene structure
  • Create transformations easily
  • Predefined objects (cube, sphere, plane, cone, etc.)
  • Dummy object to create composites
  • Predefined procedural objects (heightfield)
  • 2D sprites
  • 1D lines (spline)
  • Predefined utility objects (grid, skydome, arrow)
  • Seamless skyboxes
  • Direct access to OpenGL
  • Camera and light objects that can be used anywhere in the scene hierarchy
  
  
• Materials
  • All-in-one material object (colors, textures, mappings)
  • Material library to share and reuse materials
  • Ambient, diffuse, emission, specular and shininess support
  • Several blending modes (transparency, additive, etc.)
  • Automatic alpha-channel generation (by color)
  • More than 100 predefined colors (no direct specification required)
  • Texture transformations (moving, scaling, etc.)
  Planned:
  • Multi-texturing
  • Cube mapping, reflection mapping
  • Cg shaders
  • GLSL shaders
  • Bump mapping, parallax mapping, cel shading
  
  
• Rendering
  • Hardware OpenGL
  • Camera's that can scale, focus and target
  • Fog and view distance
  • Fullscreen support
  • Automatic frustum culling
  • Automatic face culling
  Planned:
  • Reflections and mirrors
  • Dynamic shadows
  • Lightmapping
  • Particle system
  • Render to file, render to texture
  
  
• Animation
  • Skeletal animation (Half-Life)
  • Frame interpolation
  • Fullscreen support
  • Automatic frustum culling
  • Automatic face culling
  Planned:
  • Behaviours
  • Morph animation (Quake)
  • Pure inertia, acceleration, damping
  • Realtime physics using ODE
  
  
• Interface
  • Determine which object was clicked
  • Converting coordinates between screen and world
  • Mouse and keyboard events
  Planned:
  • Support for joysticks and wheels
  
  
• Sound
  Planned:
  • Full 3D audio using OpenAL
  
  
• Networking
  Planned:
  • Control and sync protocol
  • Sync scenes across LAN and Internet
  • Distributed gaming
  • Dead-reckoning, cubic spline interpolation, prediction
  
  
• Miscellaneous
  • Vector, matrix and quaternion geometry functions and utilities
  • Cubic spline interpolation
  Planned:
  • Scripting engine with byte-code compiler
  • Full networking
  
  

File formats

• Scene
  • CryptEngine XML format (*.xml) (saving)
  
  
• Images (using DevIL)
  • Windows or OS/2 bitmap (*.bmp) (saving)
  • Dr. Halo (*.cut)
  • Zsoft Multipage Paintbrush (*.dcx)
  • DirectDraw Surface (*.dds) (saving)
  • Windows Icon (*.ico)
  • CompuServer Graphics Interchange (*.gif)
  • JPEG (*.jpg) (saving)
  • Deluxe Paint (*.lbm)
  • Homeworld Layered Image Format (*.lif)
  • Kodak Photo CD (*.pcd)
  • PC Paintbrush (*.pcx) (saving)
  • Lotus PIC (*.pic)
  • Portable Network Graphics (*.png) (saving)
  • PBM Portable Any Map (*.pnm) (saving)
  • Photoshop (*.psd)
  • Paint Shop Pro (*.psp)
  • Raw (*.raw) (saving)
  • Silicon Graphics IRIS (*.sgi) (saving)
  • Truevision Targa (*.tga) (saving)
  • Tagged Image File (*.tif) (saving)
  • Quake 2 Texture (*.wal)
  • DataWave Physiological (*.act)
  • Color Palette (*.pal) (saving)
  • Doom graphics
  
  
• Meshes
  • Alias|Wavefront OBJ/MTL (*.obj, *.mtl)
  • Quake 3 BSP (*.bsp)
  Planned:
  • Autodesk 3DS (*.3ds)
  • VRML (*.vrml)
  • NURBS (*.nurbs)
  • FSRad (*.oct)
  • Stanford Triangle Format (*.ply)
  • Stereo Lithography File (*.stl)
  • Triangular Irregular Network (*.tin)
  • Lightwave 3D (*.lwo)
  • GNU Triangulated Surface (*.gts)
  • ATI NormalMapper (*.nmf)
  
  
• Models
  • Half-Life (2) SMD (reference and sequence)
  Planned:
  • Milkshape3D (*.ms3d)
  • Return To Castle Wolfenstein (*.mdc)
  • Doom 3 (*.md5)
  • Ghoul2 (*.gl2)