libcruft-util/coord/names.hpp

/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Copyright 2015 Danny Robson <danny@nerdcruft.net>
 */

#ifndef __UTIL_COORD_NAMES_HPP
#define __UTIL_COORD_NAMES_HPP

namespace util { namespace coord {
    ///////////////////////////////////////////////////////////////////////
    // tags for accessor names
    //
    // colours
    struct rgba { };
    struct hsv  { };

    // physical positions
    struct xyzw { };

    // texture coords
    struct stpq { };

    // physical dimensions
    struct whd  { };

    // quaternions
    struct wxyz { };
    struct abcd { };
} }

#endif