| #include <cstring> |
| |
| #include "RTTL/BVH/BVH.hxx" |
| |
| /*! \file Builder.cxx Actually, this file will eventually contain a |
| registry mechanism for mapping from a builder type (currently |
| specified via a string) to a respective builder plugin. for |
| starters, let's just hard-code every builder we have */ |
| |
| // so first, we have to include all the builders we know |
| |
| #include "Sweep.hxx" |
| #include "BinnedAllDims.hxx" |
| #include "BinnedAllDimsSaveSpace.hxx" |
| #include "OnDemandBuilder.hxx" |
| |
| namespace RTTL |
| { |
| const char *BVHBuilder::Options::defaultBuilder = "binnedalldimssavespace"; |
| |
| // strcasecmp does not exits under windows !!! |
| BVHBuilder *BVHBuilder::get(const char *builderType, BVH *bvh) |
| { |
| cout << "using BVH builder " << builderType << endl; |
| if (builderType == NULL) |
| return get("default",bvh); |
| else if (!strcmp(builderType, "default")) |
| //return new SweepBVHBuilder(bvh); |
| return new BinnedAllDimsSaveSpace(bvh); |
| else if (!strcmp(builderType, "sweep")) |
| return new SweepBVHBuilder(bvh); |
| else if (!strcmp(builderType, "binnedalldims")) |
| return new BinnedAllDims(bvh); |
| else if (!strcmp(builderType, "binnedalldimssavespace")) |
| return new BinnedAllDimsSaveSpace(bvh); |
| else if (!strcmp(builderType, "binned3d")) |
| return new BinnedAllDims(bvh); |
| else if (!strcmp(builderType, "binned")) |
| // should be single-dimmed, but don't have any, yet |
| return new BinnedAllDims(bvh); |
| else if (!strcmp(builderType, "ondemand") || !strcmp(builderType, "lazy")) |
| return new OnDemandBuilder(bvh); |
| else { |
| std::string error = std::string("unknown BVH builder type "); |
| error+=std::string(builderType); |
| //throw error; |
| FATAL(error.c_str()); |
| } |
| } |
| |
| }; |
| |
