Fix compilation on recent clang.

Remove unused file.

README.md

@@ -26,11 +26,20 @@ Old version is available `v0.9.x` branch https://github.com/syoyo/tinyobjloader/
 
 ## What's new
 
+### Version 2.x
+
+* Refactor API
+* Support triangulation for concave polygons(#151)
+
+### Version 1.x
+
+Avaiable in `v1.x.y` branch.
+
 * 20 Aug, 2016 : Bump version v1.0.0. New data structure and API!
 
-### Old version
+### Older version
 
-Previous old version is avaiable in `v0.9.x` branch.
+Older version is avaiable in `v0.9.x` branch.
 
 ## Example
 
@@ -49,7 +58,11 @@ http://casual-effects.com/data/index.html
 
 TinyObjLoader is successfully used in ...
 
-### New version(v1.0.x)
+### New version(v2.x)
+
+* Your project here! (Letting us know via github issue is welcome!)
+
+### Old version(v1.x)
 
 * Double precision support through `TINYOBJLOADER_USE_DOUBLE` thanks to noma
 * Loading models in Vulkan Tutorial https://vulkan-tutorial.com/Loading_models
@@ -60,7 +73,7 @@ TinyObjLoader is successfully used in ...
 * VFPR - a Vulkan Forward Plus Renderer : https://github.com/WindyDarian/Vulkan-Forward-Plus-Renderer
 * Your project here! (Letting us know via github issue is welcome!)
 
-### Old version(v0.9.x)
+### Older version(v0.9.x)
 
 * bullet3 https://github.com/erwincoumans/bullet3
 * pbrt-v2 https://github.com/mmp/pbrt-v2
@@ -228,12 +241,12 @@ for (size_t s = 0; s < shapes.size(); s++) {
     for (size_t v = 0; v < fv; v++) {
       // access to vertex
       tinyobj::index_t idx = shapes[s].mesh.indices[index_offset + v];
-      tinyobj::real_t vx = attrib.vertices[3*idx.vertex_index+0];
+      tinyobj::real_t vx = attrib.vertices[idx.vertex_index].x;
-      tinyobj::real_t vy = attrib.vertices[3*idx.vertex_index+1];
+      tinyobj::real_t vy = attrib.vertices[idx.vertex_index].y;
-      tinyobj::real_t vz = attrib.vertices[3*idx.vertex_index+2];
+      tinyobj::real_t vz = attrib.vertices[idx.vertex_index].z;
-      tinyobj::real_t nx = attrib.normals[3*idx.normal_index+0];
+      tinyobj::real_t nx = attrib.normals[idx.normal_index].x;
-      tinyobj::real_t ny = attrib.normals[3*idx.normal_index+1];
+      tinyobj::real_t ny = attrib.normals[idx.normal_index].y;
-      tinyobj::real_t nz = attrib.normals[3*idx.normal_index+2];
+      tinyobj::real_t nz = attrib.normals[idx.normal_index].z;
       tinyobj::real_t tx = attrib.texcoords[2*idx.texcoord_index+0];
       tinyobj::real_t ty = attrib.texcoords[2*idx.texcoord_index+1];
       // Optional: vertex colors

loader_example.cc

@@ -29,6 +29,12 @@ extern "C" {
 #endif
 #endif
 
+#ifdef __clang__
+#if __has_warning("-Wzero-as-null-pointer-constant")
+#pragma clang diagnostic ignored "-Wzero-as-null-pointer-constant"
+#endif
+#endif
+
 class timerutil {
  public:
 #ifdef _WIN32
@@ -106,24 +112,24 @@ static void PrintInfo(const tinyobj::attrib_t& attrib,
   std::cout << "# of shapes    : " << shapes.size() << std::endl;
   std::cout << "# of materials : " << materials.size() << std::endl;
 
-  for (size_t v = 0; v < attrib.vertices.size() / 3; v++) {
+  for (size_t v = 0; v < attrib.vertices.size(); v++) {
     printf("  v[%ld] = (%f, %f, %f)\n", static_cast<long>(v),
-           static_cast<const double>(attrib.vertices[3 * v + 0]),
+           static_cast<const double>(attrib.vertices[v].x),
-           static_cast<const double>(attrib.vertices[3 * v + 1]),
+           static_cast<const double>(attrib.vertices[v].y),
-           static_cast<const double>(attrib.vertices[3 * v + 2]));
+           static_cast<const double>(attrib.vertices[v].z));
   }
 
-  for (size_t v = 0; v < attrib.normals.size() / 3; v++) {
+  for (size_t v = 0; v < attrib.normals.size(); v++) {
     printf("  n[%ld] = (%f, %f, %f)\n", static_cast<long>(v),
-           static_cast<const double>(attrib.normals[3 * v + 0]),
+           static_cast<const double>(attrib.normals[v].x),
-           static_cast<const double>(attrib.normals[3 * v + 1]),
+           static_cast<const double>(attrib.normals[v].y),
-           static_cast<const double>(attrib.normals[3 * v + 2]));
+           static_cast<const double>(attrib.normals[v].z));
   }
 
-  for (size_t v = 0; v < attrib.texcoords.size() / 2; v++) {
+  for (size_t v = 0; v < attrib.texcoords.size(); v++) {
     printf("  uv[%ld] = (%f, %f)\n", static_cast<long>(v),
-           static_cast<const double>(attrib.texcoords[2 * v + 0]),
+           static_cast<const double>(attrib.texcoords[v].x),
-           static_cast<const double>(attrib.texcoords[2 * v + 1]));
+           static_cast<const double>(attrib.texcoords[v].y));
   }
 
   // For each shape
@@ -361,7 +367,7 @@ static bool TestStreamLoadObj() {
     virtual ~MaterialStringStreamReader() {}
     virtual bool operator()(const std::string& matId,
                             std::vector<material_t>* materials,
-                            std::map<std::string, int>* matMap,
+                            std::map<unsigned int, int>* matMap,
                             std::string* err) {
       (void)matId;
       std::string warning;

tests/tester.cc

@@ -22,22 +22,22 @@ static void PrintInfo(const tinyobj::attrib_t &attrib, const std::vector<tinyobj
 
   for (size_t v = 0; v < attrib.vertices.size() / 3; v++) {
     printf("  v[%ld] = (%f, %f, %f)\n", v,
-      static_cast<const double>(attrib.vertices[3*v+0]),
+      static_cast<const double>(attrib.vertices[v].x),
-      static_cast<const double>(attrib.vertices[3*v+1]),
+      static_cast<const double>(attrib.vertices[v].y),
-      static_cast<const double>(attrib.vertices[3*v+2]));
+      static_cast<const double>(attrib.vertices[v].z));
   }
 
   for (size_t v = 0; v < attrib.normals.size() / 3; v++) {
     printf("  n[%ld] = (%f, %f, %f)\n", v,
-      static_cast<const double>(attrib.normals[3*v+0]),
+      static_cast<const double>(attrib.normals[v].x),
-      static_cast<const double>(attrib.normals[3*v+1]),
+      static_cast<const double>(attrib.normals[v].y),
-      static_cast<const double>(attrib.normals[3*v+2]));
+      static_cast<const double>(attrib.normals[v].z));
   }
 
   for (size_t v = 0; v < attrib.texcoords.size() / 2; v++) {
     printf("  uv[%ld] = (%f, %f)\n", v,
-      static_cast<const double>(attrib.texcoords[2*v+0]),
+      static_cast<const double>(attrib.texcoords[v].x),
-      static_cast<const double>(attrib.texcoords[2*v+1]));
+      static_cast<const double>(attrib.texcoords[v].y));
   }
 
   for (size_t i = 0; i < shapes.size(); i++) {
@@ -303,7 +303,8 @@ std::string matStream(
             virtual bool operator() (
               const std::string& matId,
               std::vector<material_t>* materials,
-              std::map<std::string, int>* matMap,
+              //std::map<std::string, int>* matMap,
+              std::map<uint32_t, int>* matMap,
               std::string* err)
             {
                 (void)matId;