Andre Susano Pinto
785123cc5a
Its now faster than raytree (both on build and query) Things tryed: X=>Y=>Z=>X split (reduces build time.. but increases query time) bucket sorts (initial sorts for fast usage of bucket take a long time) (nth is linear.. so its quite fast already) Best times archieve with: *usage of 4-ary trees.. reduces build time and tree size but didnt decreased query time *quads are on the same node instead of splitting in 2 tris.. (this actually turned on speedup on query time.. since tree size is reduced by a factor of 2) *test ray-bb before ray-primitive gives better times on both tris and quads Notes: measures where made projecting a sphere from inside the head of suzanne.