spieleprogrammierer.de - Forum und Wiki zur Spieleprogrammierung und Spieleentwicklung

C-/C++-Quelltext

std::ofstream Output("level1.txt", std::ios::binary);

    Output.write((char*) &numberOfStaticBoxes, sizeof(int));
    Output.write((char*) &Static[0].textureNumber, sizeof(int));
    Output.write((char*) &Static[0].xPos, sizeof(float));
    Output.write((char*) &Static[0].yPos, sizeof(float));
    Output.write((char*) &Static[0].width, sizeof(float));
    Output.write((char*) &Static[0].heigth, sizeof(float));
    Output.write((char*) &Static[0].rotation, sizeof(float));

    Output.write((char*) &Static[1].textureNumber, sizeof(int));
    Output.write((char*) &Static[1].xPos, sizeof(float));
    Output.write((char*) &Static[1].yPos, sizeof(float));
    Output.write((char*) &Static[1].width, sizeof(float));
    Output.write((char*) &Static[1].heigth, sizeof(float));
    Output.write((char*) &Static[1].rotation, sizeof(float));
    Output.close();

C-/C++-Quelltext

    std::ifstream Input("level1.txt", std::ios::binary);
    
    int numberOfStaticBoxes = 1;
    s_Static Static[2];
    if (Input != NULL)  // hier ist Input 0, darum is was mit dem einlesen falsch..

    {
    Input.read((char*) &numberOfStaticBoxes, sizeof(int));
    Input.read((char*) &Static[0].textureNumber, sizeof(int));
    Input.read((char*) &Static[0].xPos, sizeof(float));
    Input.read((char*) &Static[0].yPos, sizeof(float));
    Input.read((char*) &Static[0].width, sizeof(float));
    Input.read((char*) &Static[0].heigth, sizeof(float));
    Input.read((char*) &Static[0].rotation, sizeof(float));

    Input.read((char*) &Static[1].textureNumber, sizeof(int));
    Input.read((char*) &Static[1].xPos, sizeof(float));
    Input.read((char*) &Static[1].yPos, sizeof(float));
    Input.read((char*) &Static[1].width, sizeof(float));
    Input.read((char*) &Static[1].heigth, sizeof(float));
    Input.read((char*) &Static[1].rotation, sizeof(float));

    Input.close();

    for (int i = 0; i<=1; i ++)
    {
        m_game->CreateStatic(&Static[i]);
    }
    }

C-/C++-Quelltext

void CGame::CreateStatic(s_Static *s_static)
{
    b2BodyDef bodyDef;
    bodyDef.position.Set(s_static->xPos, s_static->yPos);
    bodyDef.angle = s_static->rotation*DEGTORAD;
    b2Body *m_body = m_world->CreateBody(&bodyDef);

    b2PolygonDef shapeDef;
    float width2 = (s_static->width/30.0f)/2.0f;
    float heigth2 = (s_static->heigth/30.0f)/2.0f;
    shapeDef.SetAsBox(width2, heigth2);

    m_body->CreateShape(&shapeDef);
    m_body->SetMassFromShapes();

    CStatic *m_static = new CStatic;

    HTEXTURE *texture = GetGroundTexture(s_static->textureNumber);

    m_static->Create(texture, m_body, s_static);

    m_staticBodyList.push_back(m_body);
    m_staticSpriteList.push_back(m_static);
}