ebbeddd2f4
Seems it's behaving correct now, surely more tests needed, but this is required for now to move forward.
88 lines
3.2 KiB
C++
88 lines
3.2 KiB
C++
// Copyright 2018 Blender Foundation. All rights reserved.
|
|
//
|
|
// This program is free software; you can redistribute it and/or
|
|
// modify it under the terms of the GNU General Public License
|
|
// as published by the Free Software Foundation; either version 2
|
|
// of the License, or (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program; if not, write to the Free Software Foundation,
|
|
// Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
|
|
//
|
|
// Author: Sergey Sharybin
|
|
|
|
#ifdef _MSC_VER
|
|
# include <iso646.h>
|
|
#endif
|
|
|
|
#include "internal/opensubdiv_converter_internal.h"
|
|
|
|
#include <opensubdiv/sdc/crease.h>
|
|
#include <cassert>
|
|
|
|
namespace opensubdiv_capi {
|
|
|
|
OpenSubdiv::Sdc::SchemeType getSchemeTypeFromCAPI(OpenSubdiv_SchemeType type) {
|
|
switch (type) {
|
|
case OSD_SCHEME_BILINEAR:
|
|
return OpenSubdiv::Sdc::SCHEME_BILINEAR;
|
|
case OSD_SCHEME_CATMARK:
|
|
return OpenSubdiv::Sdc::SCHEME_CATMARK;
|
|
case OSD_SCHEME_LOOP:
|
|
return OpenSubdiv::Sdc::SCHEME_LOOP;
|
|
}
|
|
assert(!"Unknown scheme type passed via C-API");
|
|
return OpenSubdiv::Sdc::SCHEME_CATMARK;
|
|
}
|
|
|
|
OpenSubdiv::Sdc::Options::FVarLinearInterpolation
|
|
getFVarLinearInterpolationFromCAPI(
|
|
OpenSubdiv_FVarLinearInterpolation linear_interpolation) {
|
|
typedef OpenSubdiv::Sdc::Options Options;
|
|
switch (linear_interpolation) {
|
|
case OSD_FVAR_LINEAR_INTERPOLATION_NONE:
|
|
return Options::FVAR_LINEAR_NONE;
|
|
case OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_ONLY:
|
|
return Options::FVAR_LINEAR_CORNERS_ONLY;
|
|
case OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_PLUS1:
|
|
return Options::FVAR_LINEAR_CORNERS_PLUS1;
|
|
case OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_PLUS2:
|
|
return Options::FVAR_LINEAR_CORNERS_PLUS2;
|
|
case OSD_FVAR_LINEAR_INTERPOLATION_BOUNDARIES:
|
|
return Options::FVAR_LINEAR_BOUNDARIES;
|
|
case OSD_FVAR_LINEAR_INTERPOLATION_ALL:
|
|
return Options::FVAR_LINEAR_ALL;
|
|
}
|
|
assert(!"Unknown fvar linear interpolation passed via C-API");
|
|
return Options::FVAR_LINEAR_NONE;
|
|
}
|
|
|
|
OpenSubdiv_FVarLinearInterpolation
|
|
getCAPIFVarLinearInterpolationFromOSD(
|
|
OpenSubdiv::Sdc::Options::FVarLinearInterpolation linear_interpolation) {
|
|
typedef OpenSubdiv::Sdc::Options Options;
|
|
switch (linear_interpolation) {
|
|
case Options::FVAR_LINEAR_NONE:
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_NONE;
|
|
case Options::FVAR_LINEAR_CORNERS_ONLY:
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_ONLY;
|
|
case Options::FVAR_LINEAR_CORNERS_PLUS1:
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_PLUS1;
|
|
case Options::FVAR_LINEAR_CORNERS_PLUS2:
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_CORNERS_PLUS2;
|
|
case Options::FVAR_LINEAR_BOUNDARIES:
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_BOUNDARIES;
|
|
case Options::FVAR_LINEAR_ALL:
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_ALL;
|
|
}
|
|
assert(!"Unknown fvar linear interpolation passed via C-API");
|
|
return OSD_FVAR_LINEAR_INTERPOLATION_NONE;
|
|
}
|
|
|
|
} // namespace opensubdiv_capi
|