Method Init

engine/Poseidon/World/Detection/Detector.cpp:1552–1580

}

void Flag::Init(Matrix4Par pos)
{
    Shape* shape = _shape->Level(0);
    int selIndex = _fabric.GetSelection(0);
    if (selIndex >= 0)
    {
        const NamedSelection& sel = shape->NamedSel(selIndex);

        shape->SaveOriginalPos();
        float minX = +1e10, minY = +1e10;
        float maxX = -1e10, maxY = -1e10;
        for (int i = 0; i < sel.Size(); i++)
        {
            int index = sel[i];
            Vector3Val val = shape->OrigPos(index);
            saturateMin(minX, val.X());
            saturateMin(minY, val.Y());
            saturateMax(maxX, val.X());
            saturateMax(maxY, val.Y());
        }

        float xSize = maxX - minX;
        float ySize = maxY - minY;

        _cloth = new ClothObject();
        const ParamEntry& entry = Pars >> "CfgCloth" >> "flag";
        _cloth->Init(entry, pos, minX, minY, xSize, ySize);
    }
}

Flag::~Flag()
{