Function createCaps

radiantcore/patch/algorithm/Prefab.cpp:299–329

}

void createCaps(const IPatch& patch, const scene::INodePtr& parent, CapType type, const std::string& shader)
{
    if ((type == CapType::EndCap || type == CapType::InvertedEndCap) && patch.getWidth() != 5)
    {
        throw cmd::ExecutionFailure(_("Cannot create end-cap, patch must have a width of 5."));
    }

    if ((type == CapType::Bevel || type == CapType::InvertedBevel) && patch.getWidth() != 3)
    {
        throw cmd::ExecutionFailure(_("Cannot create bevel-cap, patch must have a width of 3."));
    }

    if (type == CapType::Cylinder && patch.getWidth() != 9)
    {
        throw cmd::ExecutionFailure(_("Cannot create cylinder-cap, patch must have a width of 9."));
    }

    assert(parent);

    // We do this once for the front and once for the back patch
    for (auto front : { true, false })
    {
        auto cap = constructCap(patch, type, front, shader);

        if (cap)
        {
            parent->addChildNode(cap);
            Node_setSelected(cap, true);
        }
    }
}

}