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Fix vertex_index creation.

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This commit is contained in:
Syoyo Fujita
2016-05-15 19:18:21 +09:00
parent d392282f02
commit 54c28bd05f
3 changed files with 29 additions and 22 deletions
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38
experimental/optimized-parse.cc
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@@ -1,3 +1,7 @@
//
//@todo { parse material. assign material id }
//@todo { support object&group }
//
#ifdef _WIN64
#define atoll(S) _atoi64(S)
#include <windows.h>
@@ -943,15 +947,15 @@ void parse(std::vector<float> &vertices, std::vector<float> &normals, std::vecto
auto end_time = std::chrono::high_resolution_clock::now();
std::chrono::duration<double, std::milli> ms = end_time - start_time;
std::cout << "line detection:" << ms.count() << " ms\n";
//std::cout << "line detection:" << ms.count() << " ms\n";
}
auto line_sum = 0;
for (size_t t = 0; t < num_threads; t++) {
std::cout << t << ": # of lines = " << line_infos[t].size() << std::endl;
//std::cout << t << ": # of lines = " << line_infos[t].size() << std::endl;
line_sum += line_infos[t].size();
}
std::cout << "# of lines = " << line_sum << std::endl;
//std::cout << "# of lines = " << line_sum << std::endl;
std::vector<Command> commands[kMaxThreads];
@@ -962,7 +966,7 @@ void parse(std::vector<float> &vertices, std::vector<float> &normals, std::vecto
auto t2 = std::chrono::high_resolution_clock::now();
std::chrono::duration<double, std::milli> ms1 = t2 - t1;
std::cout << ms1.count() << " ms\n";
//std::cout << ms1.count() << " ms\n";
CommandCount command_count[kMaxThreads];
@@ -1001,7 +1005,7 @@ void parse(std::vector<float> &vertices, std::vector<float> &normals, std::vecto
auto t_end = std::chrono::high_resolution_clock::now();
std::chrono::duration<double, std::milli> ms = t_end - t_start;
std::cout << "parse:" << ms.count() << " ms\n";
//std::cout << "parse:" << ms.count() << " ms\n";
}
auto command_sum = 0;
@@ -1021,10 +1025,10 @@ void parse(std::vector<float> &vertices, std::vector<float> &normals, std::vecto
num_vt += command_count[t].num_vt;
num_f += command_count[t].num_f;
}
std::cout << "# v " << num_v << std::endl;
std::cout << "# vn " << num_vn << std::endl;
std::cout << "# vt " << num_vt << std::endl;
std::cout << "# f " << num_f << std::endl;
//std::cout << "# v " << num_v << std::endl;
//std::cout << "# vn " << num_vn << std::endl;
//std::cout << "# vt " << num_vt << std::endl;
//std::cout << "# f " << num_f << std::endl;
vertices.reserve(num_v * 3);
normals.reserve(num_vn * 3);
@@ -1067,15 +1071,15 @@ void parse(std::vector<float> &vertices, std::vector<float> &normals, std::vecto
int v_idx = fixIndex(i0.v_idx, v_size);
int vn_idx = fixIndex(i0.vn_idx, vn_size);
int vt_idx = fixIndex(i0.vt_idx, vt_size);
faces.emplace_back(vertex_index(v_idx, vn_idx, vt_idx));
faces.emplace_back(vertex_index(v_idx, vt_idx, vn_idx));
v_idx = fixIndex(i1.v_idx, v_size);
vn_idx = fixIndex(i1.vn_idx, vn_size);
vt_idx = fixIndex(i1.vt_idx, vt_size);
faces.emplace_back(vertex_index(v_idx, vn_idx, vt_idx));
faces.emplace_back(vertex_index(v_idx, vt_idx, vn_idx));
v_idx = fixIndex(i2.v_idx, v_size);
vn_idx = fixIndex(i2.vn_idx, vn_size);
vt_idx = fixIndex(i2.vt_idx, vt_size);
faces.emplace_back(vertex_index(v_idx, vn_idx, vt_idx));
faces.emplace_back(vertex_index(v_idx, vt_idx, vn_idx));
}
}
}
@@ -1084,18 +1088,18 @@ void parse(std::vector<float> &vertices, std::vector<float> &normals, std::vecto
auto t_end = std::chrono::high_resolution_clock::now();
std::chrono::duration<double, std::milli> ms = t_end - t_start;
std::cout << "merge:" << ms.count() << " ms\n";
//std::cout << "merge:" << ms.count() << " ms\n";
}
auto t4 = std::chrono::high_resolution_clock::now();
std::chrono::duration<double, std::milli> ms_total = t4 - t1;
std::cout << "total parsing time: " << ms_total.count() << " ms\n";
std::cout << "# of vertices = " << vertices.size() << std::endl;
std::cout << "# of normals = " << normals.size() << std::endl;
std::cout << "# of texcoords = " << texcoords.size() << std::endl;
std::cout << "# of faces = " << faces.size() << std::endl;
auto t4 = std::chrono::high_resolution_clock::now();
std::chrono::duration<double, std::milli> ms_total = t4 - t1;
std::cout << "total: " << ms_total.count() << " ms\n";
}