Water

• Fresnel refraction/reflection
• Downsized framebuffer copy for refraction
• Low resolution render buffer for reflection
• LOD and simpler shader for reflection
• Vertex and pixel animated

Fire

• Smoke and heat
• Reuse refraction buffer for heat deformation
• Vertex and pixel animated

3D Assets

Texturing

• Physically based shading
• Create a texturing reference chart for artists
• Improve textures for a better consistency

• Maya setup
• Custom fracture shape

• Lua scripting
• Character control
• Cameras
• Interactions
• Skinmeshes repositioning (only few skinmeshes for a crowded train feeling)
• Wagons display
• Procedural background environment

• Smoke effect
• Full screen process
• Lightshaft
• Specular reflection

• Concept
• Modeling
• Texturing
• Level building

• Modeling
• Texturing
• Skining/riging