Code cleanup in object
Proper magenta alpha
Code cleanup in terrainBit
Code cleanup in vector3 and tree
Raw file input
Header for the last
Decent sky
Code cleanup in testobj
Starting ferns
Better ferns
More accurate shadows
More accurate shadows
More documentation
Updated technicalities
Object rotation
Ferns hug the terrain and are more random
Temporary fix of shadows
Tweaked shadows and projection
Updated technical review
Added framework for update timeing