Spreadsheet: Add Volume grid's active voxel count #105515
|
@ -426,7 +426,7 @@ void VolumeDataSource::foreach_default_column_ids(
|
|||
return;
|
||||
}
|
||||
|
||||
for (const char *name : {"Grid Name", "Data Type", "Class"}) {
|
||||
for (const char *name : {"Grid Name", "Data Type", "Class", "Active Voxels"}) {
|
||||
SpreadsheetColumnID column_id{(char *)name};
|
||||
fn(column_id, false);
|
||||
}
|
||||
|
@ -474,6 +474,14 @@ std::unique_ptr<ColumnValues> VolumeDataSource::get_column_values(
|
|||
return IFACE_("Unknown");
|
||||
}));
|
||||
}
|
||||
if (STREQ(column_id.name, "Active Voxels")) {
|
||||
return std::make_unique<ColumnValues>(
|
||||
IFACE_("Active Voxels"), VArray<int>::ForFunc(size, [volume](int64_t index) {
|
||||
const VolumeGrid *volume_grid = BKE_volume_grid_get_for_read(volume, index);
|
||||
openvdb::GridBase::ConstPtr grid = BKE_volume_grid_openvdb_for_read(volume, volume_grid);
|
||||
return grid->activeVoxelCount();
|
||||
}));
|
||||
}
|
||||
#else
|
||||
UNUSED_VARS(column_id);
|
||||
#endif
|
||||
|
|
Loading…
Reference in New Issue