GV

GeezerVison

The World Wide Web, restored to 800 pixels of glory.

Home|About|Gaming cabinet|Archives|How it works|Starter sites

On this site

  • Sign in
  • ActionsCI/CD and automation
  • CodespacesCloud development environments
  • All Features
  • Documentation
  • Training
  • Certifications
  • Build with Copilot
  • Customize Copilot
  • Integrations
  • Trending repos
  • GitHub Sponsors
  • Developer articles
  • Enterprises

This view

  • Original page
  • New address

GeezerVison is showing github.com — tinyobjloader/test.cc at master · mmp/tinyobjloader

Expand file tree

/

test.cc

Copy path
More file actions
More file actions

Latest commit

 

History

History
History
83 lines (71 loc) · 3.12 KB
/

test.cc

Copy path

File metadata and controls

83 lines (71 loc) · 3.12 KB
Raw
Copy raw file
Download raw file
Open symbols panel
Edit and raw actions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
#include "tiny_obj_loader.h"
#include <cstdio>
#include <cstdlib>
#include <cassert>
#include <iostream>
static bool
TestLoadObj(
const char* filename,
const char* basepath = NULL)
{
std::cout << "Loading " << filename << std::endl;
std::vector<tinyobj::shape_t> shapes;
std::string err = tinyobj::LoadObj(shapes, filename, basepath);
if (!err.empty()) {
std::cerr << err << std::endl;
return false;
}
std::cout << "# of shapes : " << shapes.size() << std::endl;
for (size_t i = 0; i < shapes.size(); i++) {
printf("shape[%ld].name = %s\n", i, shapes[i].name.c_str());
printf("shape[%ld].indices: %ld\n", i, shapes[i].mesh.indices.size());
assert((shapes[i].mesh.indices.size() % 3) == 0);
for (size_t f = 0; f < shapes[i].mesh.indices.size(); f++) {
printf(" idx[%ld] = %d\n", f, shapes[i].mesh.indices[f]);
}
printf("shape[%ld].vertices: %ld\n", i, shapes[i].mesh.positions.size());
assert((shapes[i].mesh.positions.size() % 3) == 0);
for (size_t v = 0; v < shapes[i].mesh.positions.size() / 3; v++) {
printf(" v[%ld] = (%f, %f, %f)\n", v,
shapes[i].mesh.positions[3*v+0],
shapes[i].mesh.positions[3*v+1],
shapes[i].mesh.positions[3*v+2]);
}
printf("shape[%ld].material.name = %s\n", i, shapes[i].material.name.c_str());
printf(" material.Ka = (%f, %f ,%f)\n", shapes[i].material.ambient[0], shapes[i].material.ambient[1], shapes[i].material.ambient[2]);
printf(" material.Kd = (%f, %f ,%f)\n", shapes[i].material.diffuse[0], shapes[i].material.diffuse[1], shapes[i].material.diffuse[2]);
printf(" material.Ks = (%f, %f ,%f)\n", shapes[i].material.specular[0], shapes[i].material.specular[1], shapes[i].material.specular[2]);
printf(" material.Tr = (%f, %f ,%f)\n", shapes[i].material.transmittance[0], shapes[i].material.transmittance[1], shapes[i].material.transmittance[2]);
printf(" material.Ke = (%f, %f ,%f)\n", shapes[i].material.emission[0], shapes[i].material.emission[1], shapes[i].material.emission[2]);
printf(" material.Ns = %f\n", shapes[i].material.shininess);
printf(" material.Ni = %f\n", shapes[i].material.ior);
printf(" material.map_Ka = %s\n", shapes[i].material.ambient_texname.c_str());
printf(" material.map_Kd = %s\n", shapes[i].material.diffuse_texname.c_str());
printf(" material.map_Ks = %s\n", shapes[i].material.specular_texname.c_str());
printf(" material.map_Ns = %s\n", shapes[i].material.normal_texname.c_str());
std::map<std::string, std::string>::iterator it(shapes[i].material.unknown_parameter.begin());
std::map<std::string, std::string>::iterator itEnd(shapes[i].material.unknown_parameter.end());
for (; it != itEnd; it++) {
printf(" material.%s = %s\n", it->first.c_str(), it->second.c_str());
}
printf("\n");
}
return true;
}
int
main(
int argc,
char **argv)
{
if (argc > 1) {
const char* basepath = NULL;
if (argc > 2) {
basepath = argv[2];
}
assert(true == TestLoadObj(argv[1], basepath));
} else {
assert(true == TestLoadObj("cornell_box.obj"));
assert(true == TestLoadObj("cube.obj"));
}
return 0;
}
You are visitor 01402520 — GeezerVison does not store the pages you look up.
Best viewed with Netscape Navigator 4.7 or Internet Explorer 6 at 800×600. No cookies required.