Things remaining to be done

[tycheng]

• [x] integration of macro hierarchical tiling
• [x] iteration of day and night
• [ ] optimization for billboard grass/tree (botany)
• [ ] shadow mapping
• [ ] Terrain camera collision detection
• [ ] hdr illuminated sky?
• [x] FFT (gerstner) waves
• [ ] fix seams on LOD terrain (if possible)?
• [x] Terrain Generation

[xinyazhang]

This should be a milestone with those issues attached

[xinyazhang]

• [x] Terrain Generation

[xinyazhang]

Terrain camera collision detection should be done after using Tiling System.