static bool load_material(Scene *scn, Material *mat, const aiMaterial *aimat);
static SceneNode *load_node(Scene *scn, const aiScene *aiscn, unsigned int flags, const aiNode *ainode);
static Mesh *load_mesh(Scene *scn, const aiScene *aiscn, unsigned int flags, const aiMesh *aimesh);
-static void print_nodes(SceneNode *node, int lvl = 0);
/*static const char *mprop_semantic(int x);
static int count_textures(const aiMaterial *aimat);*/
static int assimp_textype(aiTextureType type);
root_pos = root_matrix.get_translation();
root_rot = root_matrix.get_rotation();
root_scaling = root_matrix.get_scaling();
-
- printf("assimp root node: %s\n", aiscn->mRootNode->mName.data);
- printf(" pos: %f %f %f\n", root_pos.x, root_pos.y, root_pos.z);
- printf(" rot: %f %+f %+f %+f\n", root_rot.w, root_rot.x, root_rot.y, root_rot.z);
- printf(" scaling: %f %f %f\n", root_scaling.x, root_scaling.y, root_scaling.z);
}
// load all meshes
if(!nodes) {
nodes = new SceneNode;
+ nodes->scene = this;
nodes->set_name("root");
nodes->set_position(root_pos);
nodes->set_rotation(root_rot);
aiReleaseImport(aiscn);
printf("loaded scene file: %s, %d meshes\n", fname, (int)meshes.size());
nodes->update(0);
- print_nodes(nodes);
return true;
}
} else {
mat->name = "unknown";
}
- printf("load_material: %s\n", mat->name.c_str());
+ //printf("load_material: %s\n", mat->name.c_str());
if(aiGetMaterialColor(aimat, AI_MATKEY_COLOR_DIFFUSE, &aicol) == 0) {
mat->diffuse = Vec3(aicol[0], aicol[1], aicol[2]);
assert(tex);
mat->textures.push_back(tex);
- printf(" DBG(%p)\n", (void*)tex);
-
if(textype != MTL_TEX_UNKNOWN && !mat->stdtex[textype]) {
mat->stdtex[textype] = tex;
}
Mesh *mesh = mesh_by_aimesh[aimesh];
if(mesh) {
ObjMesh *obj = new ObjMesh;
+ obj->set_name(mesh->get_name());
obj->mesh = mesh;
// also grab the material of this mesh
load_material(scn, &obj->mtl, aiscn->mMaterials[aimesh->mMaterialIndex]);
static Mesh *load_mesh(Scene *scn, const aiScene *aiscn, unsigned int flags, const aiMesh *aimesh)
{
Mesh *mesh = new Mesh;
+ mesh->set_name(aimesh->mName.data);
int num_verts = aimesh->mNumVertices;
int num_faces = aimesh->mNumFaces;
iptr[2] = aimesh->mFaces[i].mIndices[flags & SCNLOAD_FLIPYZ ? 1 : 2];
iptr += 3;
}
-
- AABox bbox = mesh->get_aabbox();
- printf("mesh bounding box: %f %f %f -> %f %f %f\n", bbox.min.x, bbox.min.y, bbox.min.z,
- bbox.max.x, bbox.max.y, bbox.max.z);
-
return mesh;
}
-static void print_nodes(SceneNode *node, int lvl)
-{
- Vec3 pos = node->get_node_position();
- Quat rot = node->get_node_rotation();
- Vec3 scale = node->get_node_scaling();
-
- const char *type = node->get_num_objects() > 0 ? "mesh node" : "null node";
-
- for(int i=0; i<lvl; i++) {
- fputs(" ", stdout);
- }
- printf("%s[%s] p(%g %g %g) rq(%g %+gi %+gj %+gk) s(%g %g %g)\n", type, node->get_name(),
- pos.x, pos.y, pos.z, rot.w, rot.x, rot.y, rot.z, scale.x, scale.y, scale.z);
-
- if(node->get_num_objects()) {
- Mat4 xform = node->get_matrix();
- xform.print(stdout);
- }
-
- int nchld = node->get_num_children();
- for(int i=0; i<nchld; i++) {
- print_nodes(node->get_child(i), lvl + 1);
- }
-}
-
static int assimp_textype(aiTextureType type)
{
switch(type) {