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Use default material as the 1st material on the array

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Signed-off by: Arthur Brainville (Ybalrid) <ybalrid@ybalrid.info>
This commit is contained in:
Arthur Brainville (Ybalrid) 2018-02-20 14:25:46 +01:00 committed by Arthur Brainville
parent 7218e40bfd
commit 02fce26c6c
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GPG Key ID: BC05C4812A06BCF3
2 changed files with 31 additions and 27 deletions
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4
examples/raytrace/config.json
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@ -1,5 +1,5 @@
{
"obj_filename": "cornellbox_suzanne.obj",
"commented_out_obj_filename": "cornellbox_suzanne.obj",
"gltf_filename": "../../models/Cube/Cube.gltf",
"scene_scale": 1.0,
"width": 512,
@ -20,4 +20,4 @@
0
],
"dummy": 0
}
}

54
examples/raytrace/main.cc
View File

@ -736,6 +736,9 @@ int main(int argc, char **argv) {
default_material.specular[1] = 0;
default_material.specular[2] = 0;
// Material pushed as first material on the list
materials.push_back(default_material);
if (!gRenderConfig.obj_filename.empty()) {
bool ret = LoadObj(gRenderConfig.obj_filename, gRenderConfig.scene_scale,
&meshes, &materials, &textures);
@ -744,37 +747,38 @@ int main(int argc, char **argv) {
<< " ]" << std::endl;
return -1;
}
if (!gRenderConfig.gltf_filename.empty()) {
std::cout << "Found gltf file : " << gRenderConfig.gltf_filename
<< "\n";
}
bool ret =
LoadGLTF(gRenderConfig.gltf_filename, gRenderConfig.scene_scale,
&meshes, &materials, &textures);
if (!ret) {
// TODO handle error
}
if (!gRenderConfig.gltf_filename.empty()) {
std::cout << "Found gltf file : " << gRenderConfig.gltf_filename << "\n";
bool ret =
LoadGLTF(gRenderConfig.gltf_filename, gRenderConfig.scene_scale,
&meshes, &materials, &textures);
if (!ret) {
std::cerr << "Failed to load glTF file [ "
<< gRenderConfig.gltf_filename << " ]" << std::endl;
return -1;
}
}
gAsset.materials = materials;
gAsset.default_material = default_material;
gAsset.textures = textures;
gAsset.materials = materials;
gAsset.default_material = default_material;
gAsset.textures = textures;
for (size_t n = 0; n < meshes.size(); n++) {
size_t mesh_id = gAsset.meshes.size();
gAsset.meshes.push_back(meshes[mesh_id]);
}
for (size_t n = 0; n < meshes.size(); n++) {
size_t mesh_id = gAsset.meshes.size();
gAsset.meshes.push_back(meshes[mesh_id]);
}
for (size_t n = 0; n < gAsset.meshes.size(); n++) {
nanosg::Node<float, example::Mesh<float> > node(&gAsset.meshes[n]);
node.SetName(meshes[n].name);
node.SetLocalXform(
meshes[n].pivot_xform); // Use mesh's pivot transform
// as node's local transform.
gNodes.push_back(node);
for (size_t n = 0; n < gAsset.meshes.size(); n++) {
nanosg::Node<float, example::Mesh<float> > node(&gAsset.meshes[n]);
node.SetName(meshes[n].name);
node.SetLocalXform(meshes[n].pivot_xform); // Use mesh's pivot transform
// as node's local transform.
gNodes.push_back(node);
gScene.AddNode(node);
}
gScene.AddNode(node);
}
if (!gScene.Commit()) {