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C-/C++-Quelltext

struct bbmHeader{
    char signatur[3]; // "bbm"
    char version; // 1
    unsigned int dataCount; // für Vertices, TexKoords, Normalen (immer gleiche Anzahl)
    unsigned int indicesCount; // für Indices
    char boneUse; // 0/1 | noch nicht eingebaut
    char boneCount; // pro vertex, sollte > 0 sein wenn boneUse = 1 | noch nicht eingebaut
};

C-/C++-Quelltext

bool bbmFile::load(string path){
    ifstream file(path);

    if(!file.good()){
        return false;
    }

    // Header
    file.read(reinterpret_cast<char*>(&m_header), sizeof(bbmHeader));
    
    if(m_header.signatur[0] != 'b' || m_header.signatur[1] != 'b' || m_header.signatur[2] != 'm' || m_header.version != 1){
        return false;
    }

    // Daten
    m_vertices.resize(m_header.dataCount);
    m_texCoords.resize(m_header.dataCount);
    m_normals.resize(m_header.dataCount);
    m_indices.resize(m_header.indicesCount);

    file.read(reinterpret_cast<char*>(&m_vertices[0]), sizeof(vertex)*m_header.dataCount);
    file.read(reinterpret_cast<char*>(&m_texCoords[0]), sizeof(texCoord)*m_header.dataCount);
    file.read(reinterpret_cast<char*>(&m_normals[0]), sizeof(vertex)*m_header.dataCount);
    file.read(reinterpret_cast<char*>(&m_indices[0]), sizeof(unsigned int)*m_header.indicesCount);

    file.close();
    
    return true;
}

Quellcode

3 0 1 2
3 3 4 5
3 6 7 8
3 9 10 11
3 12 13 14
3 15 0 2

Quellcode

0 1 2
3 4 5
6 7 8
9 10 11
12 0 0
0 0 0

Quellcode

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