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author | Syoyo Fujita <syoyo@lighttransport.com> | 2017-09-15 16:34:31 +0900 |
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committer | Syoyo Fujita <syoyo@lighttransport.com> | 2017-09-15 16:34:31 +0900 |
commit | 7c7335c907907d04bb22c56d1af59e5c88e943f6 (patch) | |
tree | dd8896e7d7e83347f26d9532e5458c6752e131fe | |
parent | 3a9483ca6f06cfbf8215753981c8af2965d3afaa (diff) | |
download | tinyobjloader-7c7335c907907d04bb22c56d1af59e5c88e943f6.tar.gz |
Add test for parsing bump_multipler for normal map.
-rw-r--r-- | models/norm-texopt.mtl | 7 | ||||
-rw-r--r-- | models/norm-texopt.obj | 7 | ||||
-rw-r--r-- | tests/tester.cc | 18 |
3 files changed, 32 insertions, 0 deletions
diff --git a/models/norm-texopt.mtl b/models/norm-texopt.mtl new file mode 100644 index 0000000..e2d4a2c --- /dev/null +++ b/models/norm-texopt.mtl @@ -0,0 +1,7 @@ +newmtl default +Ka 0 0 0 +Kd 0 0 0 +Ks 0 0 0 +Kt 0.1 0.2 0.3 +norm -bm 3 normalmap.jpg + diff --git a/models/norm-texopt.obj b/models/norm-texopt.obj new file mode 100644 index 0000000..babe94d --- /dev/null +++ b/models/norm-texopt.obj @@ -0,0 +1,7 @@ +mtllib norm-texopt.mtl +o Test +v 1.864151 -1.219172 -5.532511 +v 0.575869 -0.666304 5.896140 +v 0.940448 1.000000 -1.971128 +usemtl default +f 1 2 3 diff --git a/tests/tester.cc b/tests/tester.cc index d4070c9..5c31cc9 100644 --- a/tests/tester.cc +++ b/tests/tester.cc @@ -625,6 +625,24 @@ TEST_CASE("g_ignored", "[Issue138]") { } +TEST_CASE("norm_texopts", "[norm]") { + tinyobj::attrib_t attrib; + std::vector<tinyobj::shape_t> shapes; + std::vector<tinyobj::material_t> materials; + + std::string err; + bool ret = tinyobj::LoadObj(&attrib, &shapes, &materials, &err, "../models/norm-texopt.obj", gMtlBasePath); + + if (!err.empty()) { + std::cerr << err << std::endl; + } + REQUIRE(true == ret); + REQUIRE(1 == shapes.size()); + REQUIRE(1 == materials.size()); + REQUIRE(3.0 == Approx(materials[0].normal_texopt.bump_multiplier)); + +} + #if 0 int main( |