std::shared_ptr<Model<Vertex3DNormTex>> ModelLoader::load(const std::string &filePath, float scale, bool deleteLocalData)
{
std::ifstream f(filePath);
if (f.fail())
{
std::ostringstream oStringStream;
oStringStream << "couldn't open " << filePath << std::endl;
log(oStringStream.str());
return std::shared_ptr<Model<Vertex3DNormTex>>();
}
else
{
f.close();
}
const aiScene *scene = importer.ReadFile(filePath.c_str(), aiProcessPreset_TargetRealtime_MaxQuality);
if (scene == nullptr)
{
log(importer.GetErrorString());
}
std::map<std::string, std::shared_ptr<Texture>> textures(loadTextures(scene, filePath));
std::vector<std::shared_ptr<Material>> materials(loadMaterials(scene, textures));
const aiNode *rootNode = scene->mRootNode;
std::shared_ptr<Model<Vertex3DNormTex>> output(std::make_shared<Model<Vertex3DNormTex>>());
addMeshesFromNode(scene, rootNode, glm::scale(glm::mat4(), glm::vec3(scale)), output, materials, scale, deleteLocalData);
return output;
}
bool Sprite3D::loadFromFile(const std::string& path, NodeDatas* nodedatas, MeshDatas* meshdatas, MaterialDatas* materialdatas)
{
std::string fullPath = FileUtils::getInstance()->fullPathForFilename(path);
std::string ext = path.substr(path.length() - 4, 4);
std::transform(ext.begin(), ext.end(), ext.begin(), tolower);
if (ext == ".obj")
{
return Bundle3D::loadObj(*meshdatas, *materialdatas, *nodedatas, fullPath);
}
else if (ext == ".c3b" || ext == ".c3t")
{
//load from .c3b or .c3t
auto bundle = Bundle3D::createBundle();
if (!bundle->load(fullPath))
{
Bundle3D::destroyBundle(bundle);
return false;
}
auto ret = bundle->loadMeshDatas(*meshdatas)
&& bundle->loadMaterials(*materialdatas) && bundle->loadNodes(*nodedatas);
Bundle3D::destroyBundle(bundle);
return ret;
}
return false;
}
void AssetImporter::importScene(
ID3D11Device* d3dDevice,
std::wstring& path,
GRAPHICS::Scene& outScene
)
{
Assimp::Importer importer;
std::string assetPath(path.begin(), path.end());
const aiScene* scene = importer.ReadFile(assetPath.c_str(),
aiProcess_ConvertToLeftHanded |
aiProcess_CalcTangentSpace |
aiProcess_Triangulate |
aiProcess_JoinIdenticalVertices |
aiProcess_FlipWindingOrder |
aiProcess_GenUVCoords |
aiProcess_GenSmoothNormals |
aiProcess_SortByPType);
if (!scene)
{
printf("Failed to import asset: %s", assetPath.c_str());
}
GRAPHICS::RESOURCES::Mesh* meshArr = loadMeshes(d3dDevice, scene);
GRAPHICS::RESOURCES::Material* materialArr = loadMaterials(d3dDevice, scene);
nextNode(d3dDevice, scene, scene->mRootNode, scene->mRootNode->mTransformation, meshArr, materialArr, outScene);
loadLights(d3dDevice, outScene, scene);
delete[] meshArr;
delete[] materialArr;
}
//------------------------------------------------------
void MaterialService::onDBLoad(const FileGroupPtr& db, uint32_t curmask) {
LOG_INFO("MaterialService::onDBLoad called.");
// see if we're facing a mission file
if (curmask & DBM_MIS_DATA)
loadMaterials(db);
}
bool Sprite3D::loadFromC3x(const std::string& path)
{
std::string fullPath = FileUtils::getInstance()->fullPathForFilename(path);
//load from .c3b or .c3t
auto bundle = Bundle3D::getInstance();
if (!bundle->load(fullPath))
return false;
MeshDatas meshdatas;
MaterialDatas* materialdatas = new (std::nothrow) MaterialDatas();
NodeDatas* nodeDatas = new (std::nothrow) NodeDatas();
if (bundle->loadMeshDatas(meshdatas)
&& bundle->loadMaterials(*materialdatas)
&& bundle->loadNodes(*nodeDatas)
&& initFrom(*nodeDatas, meshdatas, *materialdatas))
{
//add to cache
auto data = new (std::nothrow) Sprite3DCache::Sprite3DData();
data->materialdatas = materialdatas;
data->nodedatas = nodeDatas;
data->meshVertexDatas = _meshVertexDatas;
for (const auto mesh : _meshes) {
data->glProgramStates.pushBack(mesh->getGLProgramState());
}
Sprite3DCache::getInstance()->addSprite3DData(path, data);
return true;
}
delete materialdatas;
delete nodeDatas;
return false;
}
bool Model::loadObject(string name)
{
filename = name;
ifstream istr(filename.data());
if(!istr)
return false;
deleteObjects();
displayList = 0;
objectLoaded = false;
GroupObject* defaultObject = new GroupObject;
GroupObject* currentObject = defaultObject;
objects.push_back(defaultObject);
// some playing with strings to get just the file path
char path[256];
strcpy(path, filename.data());
for(int i = (int)filename.length(); path[i] != '\\' && path[i] != '/'; i--)
path[i] = 0;
Material* currentMaterial = NULL;
char line[256];
// loop through every line of the .obj file
while(istr.getline(line, 256))
{
// some .obj exporters put a space a the end of the line - if so, we trim it here
string temp = string(line);
if(temp.size() > 0 && temp.at(temp.length() - 1) == ' ')
temp.erase(temp.size() - 1, 1);
istringstream newLine(temp, istringstream::in);
string firstWord;
newLine >> firstWord;
if(firstWord == "#")
{
// do nothing for comments
}
else if(firstWord == "mtllib")
{
string materialFilename;
while(newLine >> materialFilename)
{
loadMaterials(string(path) + materialFilename);
}
}
else if(firstWord == "usemtl")
std::string MaterialSystem::getBlock (const std::string& texture)
{
if (texture.empty())
return "";
const std::string textureDir = GlobalTexturePrefix_get();
std::string skippedTextureDirectory = texture.substr(textureDir.length());
if (skippedTextureDirectory.empty())
return "";
MaterialBlockMap::iterator i = _blocks.find(skippedTextureDirectory);
if (i != _blocks.end())
return i->second;
if (!_materialLoaded)
loadMaterials();
if (!_materialLoaded)
return "";
StringOutputStream outputStream;
StringInputStream inputStream(_material);
AutoPtr<Tokeniser> tokeniser(GlobalScriptLibrary().createSimpleTokeniser(inputStream));
int depth = 0;
bool found = false;
std::string token = tokeniser->getToken();
while (token.length()) {
if (token == "{") {
depth++;
} else if (token == "}") {
depth--;
}
if (depth >= 1) {
if (depth == 1 && token == "material") {
token = tokeniser->getToken();
if (token == skippedTextureDirectory) {
found = true;
outputStream << "{ material ";
}
}
if (found)
outputStream << token << " ";
} else if (found) {
outputStream << "}";
break;
}
token = tokeniser->getToken();
}
return outputStream.toString();
}
bool model::loadMaterialLib(FILE * file)
{
char * wd = strtok(filename, "/");
char buffer[256];
fscanf(file, "%s", buffer);
sprintf(mtllib, "%s/%s", wd, buffer);
strcpy(directory, wd);
FILE * lib = fopen(buffer, "r");
if(lib == NULL)
{
MessageBox(NULL, mtllib, "Material library not found:", MB_OK);
return false;
}
else loadMaterials(lib);
fclose(lib);
return true;
}
void MaterialSystem::generateMaterialFromTexture ()
{
if (GlobalMap().isUnnamed()) {
// save the map first
gtkutil::errorDialog(_("You have to save your map before material generation can work"));
return;
}
loadMaterials();
if (!_materialLoaded)
return;
const std::string textureDir = GlobalTexturePrefix_get();
std::string append = "";
if (GlobalSelectionSystem().areFacesSelected()) {
for (FaceInstancesList::iterator i = g_SelectedFaceInstances.m_faceInstances.begin(); i
!= g_SelectedFaceInstances.m_faceInstances.end(); ++i) {
const FaceInstance& faceInstance = *(*i);
const Face &face = faceInstance.getFace();
const std::string& texture = face.GetShader();
// don't generate materials for common textures
if (texture.find("tex_common") != std::string::npos)
continue;
std::string skippedTextureDirectory = texture.substr(textureDir.length());
std::string materialDefinition = "material " + skippedTextureDirectory;
/* check whether there is already an entry for the selected texture */
if (_material.find(materialDefinition) == std::string::npos) {
std::stringstream os;
ContentsFlagsValue flags;
ContentsFlagsValue faceFlags(face.GetFlags());
os << "{" << std::endl;
os << "\t" << materialDefinition << std::endl;
os << "\t{" << std::endl;
generateMaterialForFace(flags.getContentFlags(), flags.getSurfaceFlags(), skippedTextureDirectory, os);
os << "\t}" << std::endl;
os << "}" << std::endl;
append += os.str();
}
}
}
showMaterialDefinitionAndAppend(append);
}
bool Materials::unserializeMaterials(const FileName& filename, xmlNodePtr root, wxString& error, wxArrayString& warnings)
{
xmlNodePtr materialNode = root->children;
wxString warning;
while(materialNode)
{
warning = wxT("");
if(xmlStrcmp(materialNode->name,(const xmlChar*)"include") == 0)
{
std::string include_file;
if(readXMLValue(materialNode, "file", include_file))
{
FileName include_name;
include_name.SetPath(filename.GetPath());
include_name.SetFullName(wxstr(include_file));
wxString suberror;
bool success = loadMaterials(include_name, suberror, warnings);
if(!success)
warnings.push_back(wxT("Error while loading file \"") + wxstr(include_file) + wxT("\": ") + suberror);
}
}
else if(xmlStrcmp(materialNode->name,(const xmlChar*)"metaitem") == 0)
{
item_db.loadMetaItem(materialNode);
}
else if(xmlStrcmp(materialNode->name,(const xmlChar*)"border") == 0)
{
brushes.unserializeBorder(materialNode, warnings);
if(warning.size()) warnings.push_back(wxT("materials.xml: ") + warning);
}
else if(xmlStrcmp(materialNode->name,(const xmlChar*)"brush") == 0)
{
brushes.unserializeBrush(materialNode, warnings);
if(warning.size()) warnings.push_back(wxT("materials.xml: ") + warning);
}
else if(xmlStrcmp(materialNode->name,(const xmlChar*)"tileset") == 0)
{
unserializeTileset(materialNode, warnings);
}
materialNode = materialNode->next;
}
return true;
}
TGen::Engine::ResourceManager::ResourceManager(TGen::Engine::StandardLogs & logs, TGen::Engine::Filesystem & filesystem, TGen::Renderer & renderer, TGen::Engine::VariableRegister & variables)
: logs(logs)
, filesystem(filesystem)
, renderer(renderer)
, vertexCache(renderer, logs)
, variables(variables)
{
logs.info["res+"] << "initializing resource manager..." << TGen::endl;
std::vector<std::string> materialsToLoad;
materialsToLoad.reserve(50);
filesystem.enumerateFiles("/materials/", materialsToLoad, true);
for (int i = 0; i < materialsToLoad.size(); ++i) {
if (materialsToLoad[i].find(".svn") == std::string::npos)
loadMaterials(materialsToLoad[i]);
}
}
// Create a model by deserializing it from Json
Model::Model(const Json::Value& root, const std::string& directory, TextureCache &_textureCache)
: meshes(0, NULL), skeleton(new Node()), textureCache(_textureCache), previousProgram(NULL), uploaded(false)
{
// Load animations
loadAnimations(root);
// Load materials
loadMaterials(root, directory);
// Load mesh data
loadMeshes(root);
// Load node data
loadSkeleton(root);
// Load parts
loadParts(root);
}
void loadMeshes()
{
if (m_meshesLoaded)
{
return;
}
if (!m_materialsLoaded)
{
loadMaterials();
}
m_meshList.reset();
#define MESH_DESC(_name, _path) \
{ \
m_meshList.add(cs::meshLoad(#_name, _path)); \
BX_CHECK((m_meshList.count()-1) == Assets::Meshes:: ##_name, "Initialization error."); \
}
#include "assets_res.h"
m_meshesLoaded = true;
}
bool Materials::unserializeMaterials(const FileName& filename, pugi::xml_node node, wxString& error, wxArrayString& warnings)
{
wxString warning;
pugi::xml_attribute attribute;
for(pugi::xml_node childNode = node.first_child(); childNode; childNode = childNode.next_sibling()) {
const std::string& childName = as_lower_str(childNode.name());
if(childName == "include") {
if(!(attribute = childNode.attribute("file"))) {
continue;
}
FileName includeName;
includeName.SetPath(filename.GetPath());
includeName.SetFullName(wxString(attribute.as_string(), wxConvUTF8));
wxString subError;
if(!loadMaterials(includeName, subError, warnings)) {
warnings.push_back("Error while loading file \"" + includeName.GetFullName() + "\": " + subError);
}
} else if(childName == "metaitem") {
g_items.loadMetaItem(childNode);
} else if(childName == "border") {
g_brushes.unserializeBorder(childNode, warnings);
if(warning.size()) {
warnings.push_back("materials.xml: " + warning);
}
} else if(childName == "brush") {
g_brushes.unserializeBrush(childNode, warnings);
if(warning.size()) {
warnings.push_back("materials.xml: " + warning);
}
} else if(childName == "tileset") {
unserializeTileset(childNode, warnings);
}
}
return true;
}
bool SceneLoader::loadScene()
{
sgxElement = doc.FirstChildElement( "sgx" );
globalsElement = sgxElement->FirstChildElement( "globals" );
viewElement = sgxElement->FirstChildElement( "view" );
illuminationElement = sgxElement->FirstChildElement("illumination");
texturesElement = sgxElement->FirstChildElement("textures");
objectsElement = sgxElement->FirstChildElement("objects");
materialsElement = sgxElement->FirstChildElement("materials");
Material * mat;
Texture * tex;
// Inicialização
// Um exemplo de um conjunto de nós bem conhecidos e obrigatórios
if(sgxElement == NULL) {
cout << "Bloco sgx nao encontrado\n";
system("pause");
return false;
}
if(globalsElement != NULL)
{
if(!loadGlobals())
return false;
}
else
{
cout<<"Bloco globals nao encontrado\n";
system("pause");
return false;
}
if (viewElement != NULL)
{
if(!loadView())
return false;
}
else
{
cout << "Bloco view nao encontrado\n";
system("pause");
return false;
}
if(illuminationElement != NULL)
{
if(!loadIllumination())
return false;
}
else
{
cout<<"Bloco illumination nao econtrado\n";
system("pause");
return false;
}
if(texturesElement != NULL)
{
if(!loadTextures())
return false;
}
else
{
cout<<"Bloco textures nao econtrado\n";
system("pause");
return false;
}
if(materialsElement != NULL)
{
if(!loadMaterials())
return false;
}
else
{
cout<<"Bloco materials nao econtrado\n";
system("pause");
return false;
}
if(objectsElement!=NULL)
{
if(!loadObjects())
return false;
if(!loadCompound())
return false;
root_object=findObject(global.root);
if(root_object==NULL)
return false;
if(root_object->mat_id=="null")
mat=this->mat_base;
else
{
mat=findMaterial(root_object->mat_id);
if(mat==NULL)
return false;
}
if(!aplicaMaterials(root_object, mat))
return false;
if(root_object->tex_id=="null"||root_object->tex_id=="clear")
tex=this->no_tex;
else
{
tex=findTexture(root_object->tex_id);
if(tex==NULL)
return false;
}
if(!aplicaTextures(root_object, tex))
return false;
}
else
{
cout<<"Bloco objects nao econtrado\n";
system("pause");
return false;
}
return true;
}
void MeshBase::loadDataFromObj( const std::string& filename )
{
FILE* file = openObjFile(filename);
int vertices_index = 0;
int normals_index = 0;
int colors_index = 0;
int texture_coordinates_index = 0;
int triangles_index = 0;
float* vertices = m_vertex_data;
float* normals = m_normal_data;
unsigned char* colors = m_color_data;
float* texture_coordinates = m_texture_coordinate_data;
// 0 as a stride signals compact data
int v_stride = m_vertex_stride == 0 ? 3 : m_vertex_stride;
int n_stride = m_normal_stride == 0 ? 3 : m_normal_stride;
int c_stride = m_color_stride == 0 ? 3 : m_color_stride;
int t_stride = m_texture_coordinate_stride == 0
? 2 : m_texture_coordinate_stride;
bool is_loading_curr_group = false;
std::string curr_group_name = default_group_name;
std::string curr_group_base_name = default_group_name;
MeshGroup* curr_group_data = 0;
MeshGroupMap::const_iterator default_group_iter
= m_mesh_groups.find(default_group_name);
if( default_group_iter == m_mesh_groups.end() ) {
is_loading_curr_group = false;
curr_group_data = 0;
}
else {
is_loading_curr_group = true;
curr_group_data = &m_mesh_groups[default_group_name];
}
std::string curr_material_name = default_material_name;
int curr_material_number = 0;
// Init. the current group triangle index to 0 for each group, so the current
// triangle index of each can be tracked.
std::map<std::string, int> groups_triangles_index;
forEachGroup( GroupCurrentIndexInitFunctor(groups_triangles_index) );
// For improved speed, so that we don't need a lookup in groups_triangles_index
// for every single face--only when the group changes.
int* curr_group_triangles_index = &groups_triangles_index[default_group_name];
bool uses_vertices = ( m_num_vertices > 0 && vertices != 0 );
bool uses_normals = ( m_num_normals > 0 && normals != 0 );
bool uses_colors = ( m_num_colors > 0 && colors != 0 );
bool uses_texture_coordinates
= ( m_num_texture_coordinates > 0
&& texture_coordinates != 0 );
int v[3], n[3], t[3];
float f[3];
char buf[2048];
while(fscanf(file, "%s", buf) != EOF) {
switch(buf[0]) {
case '#': /* comment */
/* eat up rest of line */
fgets(buf, sizeof(buf), file);
break;
case 'v': /* v, vn, vt */
switch(buf[1]) {
case '\0': /* vertex */
if( !uses_colors ) {
fscanf( file, "%f %f %f", &f[0], &f[1], &f[2] );
if( uses_vertices ) {
for( int i = 0; i < 3; ++i ) {
vertices[v_stride*vertices_index + i] = f[i];
}
++vertices_index;
}
}
else {
int c[3];
fscanf( file, "%f %f %f %d %d %d",
&f[0], &f[1], &f[2],
&c[0], &c[1], &c[2] );
if( uses_vertices ) {
for( int i = 0; i < 3; ++i ) {
vertices[v_stride*vertices_index + i] = f[i];
}
++vertices_index;
}
if( uses_colors ) {
for( int i = 0; i < 3; ++i ) {
colors[c_stride*colors_index + i] = static_cast<unsigned char>( c[i] );
++colors_index;
}
}
}
break;
case 'n': /* normal */
fscanf( file, "%f %f %f",
&f[0], &f[1], &f[2] );
if( uses_normals ) {
for( int i = 0; i < 3; ++i ) {
normals[n_stride*normals_index + i] = f[i];
}
++normals_index;
}
break;
case 't': /* texcoord */
fscanf( file, "%f %f",
&f[0], &f[1] );
if( uses_texture_coordinates ) {
for( int i = 0; i < 2; ++i ) {
texture_coordinates[t_stride*texture_coordinates_index + i] = f[i];
}
++texture_coordinates_index;
}
break;
}
break;
case 'u': /* "usemtl <name>" */
fgets(buf, sizeof(buf), file);
sscanf(buf, "%s %s", buf, buf);
curr_material_name = buf;
curr_material_number = m_material_numbers_by_name.at(curr_material_name);
curr_group_name = groupMaterialName( curr_group_base_name, curr_material_name );
// Set up a valid current group only if the new group hasn't been excluded from loading
if( m_mesh_groups.find(curr_group_name) != m_mesh_groups.end() ) {
is_loading_curr_group = true;
curr_group_data = &m_mesh_groups[curr_group_name];
curr_group_triangles_index = &groups_triangles_index[curr_group_name];
curr_group_data->material_number = curr_material_number;
}
else {
is_loading_curr_group = false;
curr_group_data = 0;
curr_group_triangles_index = 0;
}
break;
case 'o': /* "o <object name>" */
/* eat up rest of line */
fgets(buf, sizeof(buf), file);
break;
case 'g': /* "g <group name>" */
/* eat up rest of line */
fgets(buf, sizeof(buf), file);
sscanf(buf, "%s", buf);
curr_group_base_name = buf;
curr_group_name = groupMaterialName( curr_group_base_name,
curr_material_name );
// Set up a valid current group only if the new group hasn't been excluded from loading
if( m_mesh_groups.find( curr_group_name ) != m_mesh_groups.end() ) {
is_loading_curr_group = true;
curr_group_data = &m_mesh_groups[curr_group_name];
curr_group_triangles_index = &groups_triangles_index[curr_group_name];
curr_group_data->material_number = curr_material_number;
}
else {
is_loading_curr_group = false;
curr_group_data = 0;
curr_group_triangles_index = 0;
}
break;
case 'm': /* "mtllib <material library name>" */
fgets(buf, sizeof(buf), file);
sscanf(buf, "%s %s", buf, buf);
{
std::string dir = directoryOfFilePath( filename );
std::stringstream ss_material_library_name;
ss_material_library_name << dir << m_material_library_name;
loadMaterials( ss_material_library_name.str() );
}
break;
case 'f': /* face */
#define NEWEST_INDEX(indices, vertex_offset) \
curr_group_data->indices[3*(*curr_group_triangles_index) + (vertex_offset)]
#define PREVIOUS_INDEX(indices, vertex_offset) \
curr_group_data->indices[3*(*curr_group_triangles_index - 1) + (vertex_offset)]
for (int i = 0; i < 3; ++i) {
v[i] = n[i] = t[i] = 0;
}
fscanf(file, "%s", buf);
/* can be one of %d, %d//%d, %d/%d, %d/%d/%d %d//%d */
if( strstr(buf, "//" )) {
/* v//n */
sscanf(buf, "%d//%d", &v[0], &n[0]);
fscanf(file, "%d//%d", &v[1], &n[1]);
fscanf(file, "%d//%d", &v[2], &n[2]);
// We still need to advance through the file, but don't store
// what is parsed for groups we've been told not to load
if( is_loading_curr_group ) {
if( uses_vertices ) {
for (int i = 0; i < 3; ++i) {
NEWEST_INDEX(vertex_indices, i)
= (v[i] >= 0) ? v[i] - 1 : (vertices_index + v[i]);
}
}
if( uses_normals ) {
for (int i = 0; i < 3; ++i) {
NEWEST_INDEX(normal_indices, i) = n[i] - 1;
}
}
if( uses_texture_coordinates ) {
for (int i = 0; i < 3; ++i) {
NEWEST_INDEX(texture_coordinate_indices, i)
= MESH_ATTRIBUTE_NOT_PROVIDED;
}
}
++(*curr_group_triangles_index);
++triangles_index;
}
// Load face as a triangle fan when there are more than three indices
while(fscanf(file, "%d//%d", &v[0], &n[0]) > 0) {
if( is_loading_curr_group ) {
if( uses_vertices ) {
NEWEST_INDEX(vertex_indices, 0) = PREVIOUS_INDEX(vertex_indices, 0);
NEWEST_INDEX(vertex_indices, 1) = PREVIOUS_INDEX(vertex_indices, 2);
NEWEST_INDEX(vertex_indices, 2) = (v[0] >= 0)
? v[0] - 1: (vertices_index + v[0]);
}
if( uses_normals ) {
NEWEST_INDEX(normal_indices, 0) = PREVIOUS_INDEX(normal_indices, 0);
NEWEST_INDEX(normal_indices, 1) = PREVIOUS_INDEX(normal_indices, 2);
NEWEST_INDEX(normal_indices, 2) = n[0] - 1;
}
if( uses_texture_coordinates ) {
for (int i = 0; i < 3; ++i) {
NEWEST_INDEX(texture_coordinate_indices, i)
= MESH_ATTRIBUTE_NOT_PROVIDED;
}
}
++(*curr_group_triangles_index);
++triangles_index;
}
}
}
else if( sscanf(buf, "%d/%d/%d", &v[0], &t[0], &n[0] ) == 3) {
/* v/t/n */
fscanf(file, "%d/%d/%d", &v[1], &t[1], &n[1]);
fscanf(file, "%d/%d/%d", &v[2], &t[2], &n[2]);
if( is_loading_curr_group ) {
if( uses_vertices ) {
for( int i = 0; i < 3; ++i ) {
NEWEST_INDEX(vertex_indices, i)
= (v[i] >= 0) ? v[i] - 1 : (vertices_index + v[i]);
}
}
if( uses_normals ) {
for( int i = 0; i < 3; ++i ) {
NEWEST_INDEX(normal_indices, i) = n[i] - 1;
}
}
if( uses_texture_coordinates ) {
for( int i = 0; i < 3; ++i ) {
NEWEST_INDEX(texture_coordinate_indices, i) = t[i] - 1;
}
}
++(*curr_group_triangles_index);
++triangles_index;
}
// Load face as a triangle fan when there are more than three indices
while(fscanf(file, "%d/%d/%d", &v[0], &t[0], &n[0]) > 0) {
if( is_loading_curr_group ) {
if( uses_vertices ) {
NEWEST_INDEX(vertex_indices, 0) = PREVIOUS_INDEX(vertex_indices, 0);
NEWEST_INDEX(vertex_indices, 1) = PREVIOUS_INDEX(vertex_indices, 2);
NEWEST_INDEX(vertex_indices, 2) = (v[0] >= 0)
? v[0] - 1 : (vertices_index + v[0]);
}
if( uses_normals ) {
NEWEST_INDEX(normal_indices, 0) = PREVIOUS_INDEX(normal_indices, 0);
NEWEST_INDEX(normal_indices, 1) = PREVIOUS_INDEX(normal_indices, 2);
NEWEST_INDEX(normal_indices, 2) = n[0] - 1;
}
if( uses_texture_coordinates ) {
NEWEST_INDEX(texture_coordinate_indices, 0)
= PREVIOUS_INDEX(texture_coordinate_indices, 0);
NEWEST_INDEX(texture_coordinate_indices, 1)
= PREVIOUS_INDEX(texture_coordinate_indices, 2);
NEWEST_INDEX(texture_coordinate_indices, 2) = t[0] - 1;
}
++(*curr_group_triangles_index);
++triangles_index;
}
}
}
else if( sscanf(buf, "%d/%d", &v[0], &t[0] ) == 2) {
/* v/t */
fscanf(file, "%d/%d", &v[1], &t[1]);
fscanf(file, "%d/%d", &v[2], &t[2]);
if( is_loading_curr_group ) {
if( uses_vertices ) {
for( int i = 0; i < 3; ++i ) {
NEWEST_INDEX(vertex_indices, i)
= (v[i] >= 0) ? v[i] - 1 : (vertices_index + v[i]);
}
}
if( uses_normals ) {
for( int i = 0; i < 3; ++i ) {
NEWEST_INDEX(normal_indices, i) = MESH_ATTRIBUTE_NOT_PROVIDED;
}
}
if( uses_texture_coordinates ) {
for( int i = 0; i < 3; ++i ) {
NEWEST_INDEX(texture_coordinate_indices, i) = t[i] - 1;
}
}
++(*curr_group_triangles_index);
++triangles_index;
}
// Load face as triangle fan when more than three indices
while(fscanf(file, "%d/%d", &v[0], &t[0]) > 0) {
if( is_loading_curr_group ) {
if( uses_vertices ) {
NEWEST_INDEX(vertex_indices, 0) = PREVIOUS_INDEX(vertex_indices, 0);
NEWEST_INDEX(vertex_indices, 1) = PREVIOUS_INDEX(vertex_indices, 2);
NEWEST_INDEX(vertex_indices, 2) = (v[0] >= 0)
? v[0] - 1 : (vertices_index + v[0]);
}
if( uses_normals ) {
for( int i = 0; i < 3; ++i ) {
NEWEST_INDEX(normal_indices, i) = MESH_ATTRIBUTE_NOT_PROVIDED;
}
}
if( uses_texture_coordinates ) {
NEWEST_INDEX(texture_coordinate_indices, 0)
= PREVIOUS_INDEX(texture_coordinate_indices, 0);
NEWEST_INDEX(texture_coordinate_indices, 1)
= PREVIOUS_INDEX(texture_coordinate_indices, 2);
NEWEST_INDEX(texture_coordinate_indices, 2)
= t[0] - 1;
}
++(*curr_group_triangles_index);
++triangles_index;
}
}
}
else {
/* v */
sscanf(buf, "%d", &v[0]);
fscanf(file, "%d", &v[1]);
fscanf(file, "%d", &v[2]);
if( is_loading_curr_group ) {
if( uses_vertices ) {
for( int i = 0; i < 3; ++i ) {
NEWEST_INDEX(vertex_indices, i)
= (v[i] >= 0) ? v[i] - 1 : (vertices_index + v[i]);
}
}
if( uses_normals ) {
for( int i = 0; i < 3; ++i ) {
NEWEST_INDEX(normal_indices, i) = MESH_ATTRIBUTE_NOT_PROVIDED;
}
}
if( uses_texture_coordinates ) {
for( int i = 0; i < 3; ++i ) {
NEWEST_INDEX(texture_coordinate_indices, i)
= MESH_ATTRIBUTE_NOT_PROVIDED;
}
}
++(*curr_group_triangles_index);
++triangles_index;
}
// Load face with more than three indices as a triangle fan
while(fscanf(file, "%d", &v[0]) > 0) {
if( is_loading_curr_group ) {
if( uses_vertices ) {
NEWEST_INDEX(vertex_indices, 0) = PREVIOUS_INDEX(vertex_indices, 0);
NEWEST_INDEX(vertex_indices, 1) = PREVIOUS_INDEX(vertex_indices, 2);
NEWEST_INDEX(vertex_indices, 2) = (v[0] >= 0)
? v[0] - 1 : (vertices_index + v[0]);
}
if( uses_normals ) {
for( int i = 0; i < 3; ++i ) {
NEWEST_INDEX(normal_indices, i) = MESH_ATTRIBUTE_NOT_PROVIDED;
}
}
if( uses_texture_coordinates ) {
for( int i = 0; i < 3; ++i ) {
NEWEST_INDEX(texture_coordinate_indices, i)
= MESH_ATTRIBUTE_NOT_PROVIDED;
}
}
++(*curr_group_triangles_index);
triangles_index++;
}
}
}
#undef PREVIOUS_INDEX
#undef NEWEST_INDEX
break;
default:
/* eat up rest of line */
fgets(buf, sizeof(buf), file);
break;
}
}
#if 0
/* announce the memory requirements */
printf(" Memory: %d bytes\n",
vertices_index * 3*sizeof(float) +
numnormals * 3*sizeof(float) * (numnormals ? 1 : 0) +
numtexcoords * 3*sizeof(float) * (numtexcoords ? 1 : 0) +
numtriangles * sizeof(GLMtriangle));
#endif
// It happens that in a .obj, all the color indices are identical to the
// vertex indices, so we simply copy them
if( uses_colors ) {
forEachGroup( VertexIndexToColorIndexCopyFunctor() );
}
}
bool ObjFileLoader::load(const QString& file, std::vector<GLModel*>& modelList)
{
QFile f(file);
if(!f.open(QIODevice::ReadOnly))
return false;
QString path = "./";
int idx = file.lastIndexOf('/');
if(idx != -1)
{
path = file.left(idx+1);
}
QHash<QString, material> materials;
QHash<QString, material>::iterator m_itr;
QTextStream str(&f);
GLModel *model = new GLModel("");
int vertexTotal = 0;
int vertexModel = 0;
int normalsTotal = 0;
int normalsModel = 0;
for(QString line = str.readLine(); !line.isNull(); line = str.readLine())
{
if(line.startsWith('#'))
continue;
QStringList parts = line.split(' ', QString::SkipEmptyParts);
if(parts.size() < 2)
continue;
int type = getObjType(parts[0]);
if(type == -1)
continue;
switch(type)
{
case 5: // model
{
if(model)
{
model->createNormals();
modelList.push_back(model);
}
model = new GLModel(parts.back());
if(type == 5)
{
vertexTotal += vertexModel;
vertexModel = 0;
normalsTotal += normalsModel;
normalsModel = 0;
}
continue;
}
case 8: // group
{
if(!model)
model = new GLModel(parts.back());
continue;
}
case 6: // mtllib
loadMaterials(path + parts.back(), materials);
continue;
}
if(!model)
continue;
switch(type)
{
case 0: // vertex
{
double coords[4] = { 0.0, 0.0, 0.0, 1.0 };
for(int i = 1; i < parts.size() && i < 5; ++i)
coords[i-1] = parts[i].toDouble();
model->addVertex(coords);
++vertexModel;
break;
}
case 1: // face
{
polygonFace f;
if(loadFace(parts, &f, vertexTotal, normalsTotal))
model->addFace(f);
break;
}
case 2: // textures
break;
case 3: // normals
{
double coords[3] = { 0.0, 0.0, 0.0 };
for(int i = 1; i < parts.size() && i < 4; ++i)
coords[i-1] = parts[i].toDouble();
model->addNormal(coords);
++normalsModel;
break;
}
case 4: // smooth shading
model->setSmoothShading(parts.back() != "off");
break;
case 7: // usemtl
{
if(parts.back().isNull())
parts.back() = "";
m_itr = materials.find(parts.back());
if(m_itr == materials.end())
break;
model->addMaterial(*m_itr);
break;
}
}
}
if(model)
{
model->createNormals();
modelList.push_back(model);
}
return true;
}
Mesh* loadModel(const char *filename, float size, int flags) {
/* faces: only quads or triangles at the moment */
Mesh* mesh;
Material *materials;
FILE *f;
char buf[120];
char namebuf[120];
char *path;
float *vert;
int *face;
float *norm;
int *normi;
int *matIndex;
float *vertex, *normal;
int nNormals = 0;
int nVertices = 0;
int nFaces = 0;
float *meshVerts;
float *meshNorms;
int *meshFacesize;
int currentMat = 0;
int matCount = 0;
int *pMatCount = NULL;
int iLine = 0;
float t1[3], t2[3], t3[3];
int c, i, j, k, l, pos;
int hasNorms = 0;
int hasTexture = 0;
int inv;
if((f = fopen(filename, "r")) == 0) {
fprintf(stderr, "could not open file\n");
return NULL;
}
vert = (float *) malloc(sizeof(float) * 3 * MAX_V);
face = (int *) malloc(sizeof(int) * MODEL_FACESIZE * MAX_F);
matIndex = (int *) malloc(sizeof(int) * MAX_F);
normi = (int *) malloc(sizeof(int) * MODEL_FACESIZE * MAX_F);
norm = (float *) malloc(sizeof(float) * 3 * MAX_N);
while(fgets(buf, sizeof(buf), f)) {
switch(buf[0]) {
case 'm': /* material library? */
if(sscanf(buf, "mtllib %s ", namebuf) == 1) {
/* load material library */
path = getFullPath(namebuf);
if(path == NULL) {
fprintf(stderr, "fatal: can't find mtllib '%s'\n", namebuf);
exit(1);
}
matCount = loadMaterials(path, &materials);
if(matCount <= 0) {
fprintf(stderr, "fatal: no Materials loaded\n");
exit(1);
}
/* printf("loaded %d Materials\n", matCount); */
pMatCount = (int*) malloc(sizeof(int) * matCount);
for(i = 0; i < matCount; i++)
pMatCount[i] = 0;
currentMat = 0;
} else
fprintf(stderr, "warning: ignored line %d\n", iLine);
break;
case 'u': case 'g': /* material name */
if(sscanf(buf, "usemtl %s ", namebuf) == 1) {
for(i = 0; i < matCount; i++) {
if(strcmp(namebuf, (materials + i)->name) == 0) {
currentMat = i;
break; /* break out of if */
}
}
} else currentMat = 0;
break;
case 'v':
switch(buf[1]) {
case ' ': /* vertex data */
if(nVertices >= MAX_V) {
FAIL("vertex limit exceeded\n") ;
}
c = sscanf(buf, "v %f %f %f ",
vert + nVertices * 3,
vert + nVertices * 3 + 1,
vert + nVertices * 3 + 2);
for(i = c; i < 3; i++) {
printf("this should not happen\n");
*(vert + nVertices * 3 + i) = 0;
}
nVertices++;
break;
case 'n': /* vertex normal */
hasNorms = 1;
if(nVertices >= MAX_N) {
FAIL("normals limit exceeded\n") ;
}
c = sscanf(buf, "vn %f %f %f ",
norm + nNormals * 3,
norm + nNormals * 3 + 1,
norm + nNormals * 3 + 2);
for(i = c; i < 3; i++) {
printf("this should not happen\n");
*(norm + nNormals * 3 + i) = 0;
break;
}
nNormals++;
break;
case 't': /* texture coordinate - ignored */
hasTexture = 1;
break;
}
break;
case 'f':
if(nFaces * MODEL_FACESIZE >= MAX_F) {
FAIL("face limit exceeded\n") ;
}
/* mark material */
*(matIndex + nFaces) = currentMat;
if(matCount > 0 && pMatCount != NULL)
pMatCount[currentMat]++;
if(hasNorms) {
int dummy1, dummy2, dummy3, dummy4;
if (hasTexture) {
c = sscanf(buf, "f %d/%d/%d %d/%d/%d %d/%d/%d %d/%d/%d ",
face + nFaces * MODEL_FACESIZE, &dummy1,
normi + nFaces * MODEL_FACESIZE,
face + nFaces * MODEL_FACESIZE + 1, &dummy2,
normi + nFaces * MODEL_FACESIZE + 1,
face + nFaces * MODEL_FACESIZE + 2, &dummy3,
normi + nFaces * MODEL_FACESIZE + 2,
face + nFaces * MODEL_FACESIZE + 3, & dummy4,
normi + nFaces * MODEL_FACESIZE + 3);
} else {
c = sscanf(buf, "f %d//%d %d//%d %d//%d %d//%d ",
face + nFaces * MODEL_FACESIZE,
normi + nFaces * MODEL_FACESIZE,
face + nFaces * MODEL_FACESIZE + 1,
normi + nFaces * MODEL_FACESIZE + 1,
face + nFaces * MODEL_FACESIZE + 2,
normi + nFaces * MODEL_FACESIZE + 2,
face + nFaces * MODEL_FACESIZE + 3,
normi + nFaces * MODEL_FACESIZE + 3);
}
for(i = c / 2; i < MODEL_FACESIZE; i++) {
*(face + nFaces * MODEL_FACESIZE + i) = -1;
*(normi + nFaces * MODEL_FACESIZE + i) = -1;
}
nFaces++;
} else {
/* TODO: add if(hasTexture) */
c = sscanf(buf, "f %d %d %d %d ",
face + nFaces * MODEL_FACESIZE,
face + nFaces * MODEL_FACESIZE + 1,
face + nFaces * MODEL_FACESIZE + 2,
face + nFaces * MODEL_FACESIZE + 3);
for(i = c; i < MODEL_FACESIZE; i++)
*(face + nFaces * MODEL_FACESIZE + i) = -1;
nFaces++;
}
break;
}
iLine++;
}
if(hasNorms == 0) {
/* create Normals */
for(i = 0; i < nFaces; i++) {
t1[0] = *(vert + 3 * (*(face + i * MODEL_FACESIZE + 0) - 1) + 0);
t1[1] = *(vert + 3 * (*(face + i * MODEL_FACESIZE + 0) - 1) + 1);
t1[2] = *(vert + 3 * (*(face + i * MODEL_FACESIZE + 0) - 1) + 2);
t2[0] = *(vert + 3 * (*(face + i * MODEL_FACESIZE + 1) - 1) + 0);
t2[1] = *(vert + 3 * (*(face + i * MODEL_FACESIZE + 1) - 1) + 1);
t2[2] = *(vert + 3 * (*(face + i * MODEL_FACESIZE + 1) - 1) + 2);
t3[0] = *(vert + 3 * (*(face + i * MODEL_FACESIZE + 2) - 1) + 0);
t3[1] = *(vert + 3 * (*(face + i * MODEL_FACESIZE + 2) - 1) + 1);
t3[2] = *(vert + 3 * (*(face + i * MODEL_FACESIZE + 2) - 1) + 2);
/*
printf("face %d:\n", i);
printf("v1: %f %f %f\n", t1[0], t1[1], t1[2]);
printf("v2: %f %f %f\n", t2[0], t2[1], t2[1]);
printf("v3: %f %f %f\n", t3[0], t3[1], t3[1]);
*/
t1[0] -= t3[0];
t1[1] -= t3[1];
t1[2] -= t3[2];
t2[0] -= t3[0];
t2[1] -= t3[1];
t2[2] -= t3[2];
normcrossprod(t1, t2, t3);
/* printf("normal: %f %f %f\n\n", t3[0], t3[1], t3[2]); */
/* t3 now contains the face normal */
for(j = 0; j < MODEL_FACESIZE; j++)
*(normi + i * MODEL_FACESIZE + j) = nNormals + 1;
*(norm + nNormals * 3 + 0) = t3[0];
*(norm + nNormals * 3 + 1) = t3[1];
*(norm + nNormals * 3 + 2) = t3[2];
nNormals++;
}
/* printf("generated %d normals\n", nNormals); */
}
if(matCount == 0) { /* create Default material */
float spec[] = { 0.77, 0.77, 0.77, 1.0 };
float dif[] = { 0.4, 0.4, 0.4, 1};
float amb[] = { 0.25, 0.25, 0.25, 1};
materials = (Material*) malloc(sizeof(Material));
materials->name = (char*) malloc(strlen("default") + 1);
sprintf(materials->name, "default");
memcpy(materials->ambient, amb, 3 * sizeof(float));
memcpy(materials->diffuse, dif, 3 * sizeof(float));
memcpy(materials->specular, spec, 3 * sizeof(float));
matCount = 1;
pMatCount = (int*) malloc(sizeof(int));
pMatCount[0] = nFaces;
}
/* everything is parsed, now allocate memory and */
/* rescale and get bbox */
/* copy data to Mesh structure */
/* new: sort into sub meshes with by materials */
if(flags & MODEL_INVERT_NORMALS) { /* invert normals */
/* printf("inverting normals...really!\n"); */
inv = -1;
} else inv = 1;
mesh = (Mesh*) malloc(sizeof(Mesh));
/* rescale */
rescaleVertices(vert, size, nVertices, mesh->bbox);
mesh->nFaces = nFaces;
mesh->nMaterials = matCount;
mesh->materials = materials;
mesh->meshparts = (MeshPart*) malloc(matCount * sizeof(MeshPart));
for(i = 0; i < matCount; i++) {
meshVerts = (float*) malloc(pMatCount[i] * 3 * MODEL_FACESIZE * sizeof(float));
meshNorms = (float*) malloc(pMatCount[i] * 3 * MODEL_FACESIZE * sizeof(float));
meshFacesize = (int*) malloc(pMatCount[i] * sizeof(int));
/* printf("Material %d: %d faces\n", i, pMatCount[i]); */
(mesh->meshparts + i)->nFaces = pMatCount[i];
(mesh->meshparts + i)->vertices = meshVerts;
(mesh->meshparts + i)->normals = meshNorms;
(mesh->meshparts + i)->facesizes = meshFacesize;
pos = 0;
for(j = 0; j < nFaces; j++) { /* foreach face */
if(matIndex[j] == i) {
*(meshFacesize + pos) = 0;
/* printf("face %d\n", j); */
for(k = 0; k < MODEL_FACESIZE; k++) { /* foreach vertex of face */
if(*(face + j * MODEL_FACESIZE + k) != -1) {
*(meshFacesize + pos) += 1;
/* adjust facesize... */
/* copy face and normal data to meshVerts, meshNorms */
vertex = vert + 3 * ( *(face + j * MODEL_FACESIZE + k) - 1);
normal = norm + 3 * ( *(normi + j * MODEL_FACESIZE + k) - 1);
if(flags & MODEL_NORMALIZE)
normalize(normal);
for(l = 0; l < 3; l++) {
/* printf("%f ", vertex[l]); */
*(meshVerts + 3 * (pos * MODEL_FACESIZE + k) + l) = *(vertex + l);
*(meshNorms + 3 * (pos * MODEL_FACESIZE + k) + l) = inv * *(normal + l);
}
/* printf("\n"); */
}
}
pos++;
if(pos > pMatCount[i]) {
fprintf(stderr, "fatal: more faces than accounted for\n");
exit(1);
}
}
}
}
free(vert);
free(face);
free(norm);
free(normi);
free(pMatCount);
free(matIndex);
fclose (f);
/* printf("loaded model: %d vertices, %d normals, %d faces, %d materials\n",
nVertices, nNormals, nFaces, matCount); */
return mesh;
}
void initGame(void)
{
lcdMainOnTop();
int oldv=getMemFree();
NOGBA("mem free : %dko (%do)",getMemFree()/1024,getMemFree());
NOGBA("initializing...");
videoSetMode(MODE_5_3D | DISPLAY_BG3_ACTIVE);
videoSetModeSub(MODE_5_2D | DISPLAY_BG3_ACTIVE);
glInit();
vramSetPrimaryBanks(VRAM_A_TEXTURE,VRAM_B_TEXTURE,VRAM_C_LCD,VRAM_D_MAIN_BG_0x06000000);
vramSetBankH(VRAM_H_SUB_BG);
vramSetBankI(VRAM_I_SUB_BG_0x06208000);
glEnable(GL_TEXTURE_2D);
// glEnable(GL_ANTIALIAS);
glDisable(GL_ANTIALIAS);
glEnable(GL_BLEND);
glEnable(GL_OUTLINE);
glSetOutlineColor(0,RGB15(0,0,0)); //TEMP?
glSetOutlineColor(1,RGB15(0,0,0)); //TEMP?
glSetOutlineColor(7,RGB15(31,0,0)); //TEMP?
glSetToonTableRange(0, 15, RGB15(8,8,8)); //TEMP?
glSetToonTableRange(16, 31, RGB15(24,24,24)); //TEMP?
glClearColor(31,31,0,31);
glClearPolyID(63);
glClearDepth(0x7FFF);
glViewport(0,0,255,191);
// initVramBanks(1);
initVramBanks(2);
initTextures();
initSound();
initCamera(NULL);
initPlayer(NULL);
initLights();
initParticles();
initMaterials();
loadMaterialSlices("slices.ini");
loadMaterials("materials.ini");
loadControlConfiguration("config.ini");
initElevators();
initWallDoors();
initTurrets();
initBigButtons();
initTimedButtons();
initEnergyBalls();
initPlatforms();
initCubes();
initEmancipation();
initDoors();
initSludge();
initPause();
initText();
NOGBA("lalala");
getPlayer()->currentRoom=&gameRoom;
currentBuffer=false;
getVramStatus();
fadeIn();
mainBG=bgInit(3, BgType_Bmp16, BgSize_B16_256x256, 0, 0);
bgSetPriority(mainBG, 0);
REG_BG0CNT=BG_PRIORITY(3);
#ifdef DEBUG_GAME
consoleInit(&bottomScreen, 3, BgType_Text4bpp, BgSize_T_256x256, 16, 0, false, true);
consoleSelect(&bottomScreen);
#endif
// glSetToonTableRange(0, 14, RGB15(16,16,16));
// glSetToonTableRange(15, 31, RGB15(26,26,26));
initPortals();
//PHYSICS
initPI9();
strcpy(&mapFilePath[strlen(mapFilePath)-3], "map");
newReadMap(mapFilePath, NULL, 255);
transferRectangles(&gameRoom);
makeGrid();
generateRoomGrid(&gameRoom);
gameRoom.displayList=generateRoomDisplayList(&gameRoom, vect(0,0,0), vect(0,0,0), false);
getVramStatus();
startPI();
NOGBA("START mem free : %dko (%do)",getMemFree()/1024,getMemFree());
NOGBA("vs mem free : %dko (%do)",oldv/1024,oldv);
levelInfoCounter=60;
}
void GLAssimpMeshBinding::load(const aiScene *scene, const aiMesh *mesh) {
// only process if we haven't already loaded this - otherwise is just GL reload
if (!this->mesh) {
Property *prop = btGetContext()->appProperties->get("debug_assimp");
if (prop) {
debugAssimp = prop->getBoolValue();
}
this->mesh = mesh;
hasBones = (mesh->mNumBones > 0);
if (hasBones) {
vertSkinnedAtts = new GLAssimpSkinnedMeshVertex[mesh->mNumVertices];
} else {
vertBasicAtts = new GLAssimpMeshVertex[mesh->mNumVertices];
}
if (hasBones) {
for (U32 i = 0; i < mesh->mNumVertices; i++) {
aiVector3D vert = mesh->mVertices[i];
aiVector3D normal = mesh->mNormals[i];
aiVector3D uv = mesh->mTextureCoords[0][i];
vertSkinnedAtts[i].position = Vector3f(vert.x, vert.y, vert.z);
vertSkinnedAtts[i].normal = Vector3f(normal.x, normal.y, normal.z);
vertSkinnedAtts[i].uv = Vector2f(uv.x, uv.y);
vertSkinnedAtts[i].bones = Vector4b(0, 0, 0, 0);
vertSkinnedAtts[i].weights = Vector4f(0, 0, 0, 0);
}
U32 *weightCounts = new U32[mesh->mNumVertices];
memset(weightCounts, 0, mesh->mNumVertices * 4);
BOOL32 discardedWeights = FALSE;
for (U8 i = 0; i < (U8)mesh->mNumBones; i++) {
aiBone *bone = mesh->mBones[i];
for (U32 j = 0; j < bone->mNumWeights; j++) {
U32 vertIdx = bone->mWeights[j].mVertexId;
F32 weight = bone->mWeights[j].mWeight;
U32 weightNum = weightCounts[vertIdx];
if (weightNum < 4) {
vertSkinnedAtts[vertIdx].bones[weightNum] = i;
vertSkinnedAtts[vertIdx].weights[weightNum] = weight;
weightCounts[vertIdx]++;
} else {
discardedWeights = TRUE;
}
}
}
delete [] weightCounts;
if (discardedWeights) {
logmsg("AssimpBind Warning: Too many bone weights - discarding!");
}
} else {
for (U32 i = 0; i < mesh->mNumVertices; i++) {
aiVector3D vert = mesh->mVertices[i];
aiVector3D normal = mesh->mNormals[i];
aiVector3D uv = mesh->mTextureCoords[0][i];
vertBasicAtts[i].position = Vector3f(vert.x, vert.y, vert.z);
vertBasicAtts[i].normal = Vector3f(normal.x, normal.y, normal.z);
vertBasicAtts[i].uv = Vector2f(uv.x, uv.y);
}
}
loadMaterials(scene->mMaterials[mesh->mMaterialIndex]);
}
U16 *faceIndices = new U16[this->mesh->mNumFaces * 3];
for (U32 i = 0; i < this->mesh->mNumFaces; i++) {
aiFace face = this->mesh->mFaces[i];
faceIndices[i*3] = face.mIndices[0];
faceIndices[i*3+1] = face.mIndices[1];
faceIndices[i*3+2] = face.mIndices[2];
}
loadGeometry(this->mesh, faceIndices);
delete [] faceIndices;
}