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/*
* 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.
*/
#include <optional>
#include "BLI_span.hh"
#include "BLT_translation.h"
#include "spreadsheet_dataset_layout.hh"
namespace blender::ed::spreadsheet {
#define ATTR_INFO(type, label, icon) \
std::optional<DatasetAttrDomainLayoutInfo> \
{ \
std::in_place, type, label, icon \
}
#define ATTR_INFO_NONE(type) \
{ \
std::nullopt \
}
/**
* Definition for the component->attribute-domain hierarchy.
* Constructed at compile time.
*
* \warning Order of attribute-domains matters! It __must__ match the #AttributeDomain
* definition and fill gaps with unset optionals (i.e. `std::nullopt`). Would be nice to use
* array designators for this (which C++ doesn't support).
*/
constexpr DatasetComponentLayoutInfo DATASET_layout_hierarchy[] = {
{
GEO_COMPONENT_TYPE_MESH,
N_("Mesh"),
ICON_MESH_DATA,
{
ATTR_INFO(ATTR_DOMAIN_POINT, N_("Vertex"), ICON_VERTEXSEL),
ATTR_INFO(ATTR_DOMAIN_EDGE, N_("Edge"), ICON_EDGESEL),
ATTR_INFO(ATTR_DOMAIN_FACE, N_("Face"), ICON_FACESEL),
ATTR_INFO(ATTR_DOMAIN_CORNER, N_("Face Corner"), ICON_NODE_CORNER),
},
},
{
GEO_COMPONENT_TYPE_CURVE,
N_("Curves"),
ICON_CURVE_DATA,
{
ATTR_INFO(ATTR_DOMAIN_POINT, N_("Control Point"), ICON_CURVE_BEZCIRCLE),
ATTR_INFO_NONE(ATTR_DOMAIN_EDGE),
ATTR_INFO_NONE(ATTR_DOMAIN_CORNER),
ATTR_INFO_NONE(ATTR_DOMAIN_FACE),
ATTR_INFO(ATTR_DOMAIN_CURVE, N_("Spline"), ICON_CURVE_PATH),
},
},
{
GEO_COMPONENT_TYPE_POINT_CLOUD,
N_("Point Cloud"),
ICON_POINTCLOUD_DATA,
{
ATTR_INFO(ATTR_DOMAIN_POINT, N_("Point"), ICON_PARTICLE_POINT),
},
},
{
GEO_COMPONENT_TYPE_INSTANCES,
N_("Instances"),
ICON_EMPTY_AXIS,
{},
},
};
#undef ATTR_INFO
#undef ATTR_INFO_LABEL
DatasetLayoutHierarchy dataset_layout_hierarchy()
{
return DatasetLayoutHierarchy{
Span{DATASET_layout_hierarchy, ARRAY_SIZE(DATASET_layout_hierarchy)}};
}
#ifndef NDEBUG
/**
* Debug-only sanity check for correct attribute domain initialization (order/indices must
* match AttributeDomain). This doesn't check for all possible missuses, but should catch the most
* likely mistakes.
*/
void dataset_layout_hierarchy_sanity_check(const DatasetLayoutHierarchy &hierarchy)
{
for (const DatasetComponentLayoutInfo &component : hierarchy.components) {
for (uint i = 0; i < component.attr_domains.size(); i++) {
if (component.attr_domains[i]) {
BLI_assert(component.attr_domains[i]->type == static_cast<AttributeDomain>(i));
}
}
}
}
#endif
} // namespace blender::ed::spreadsheet
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