rna_meta_api.cc

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/* SPDX-FileCopyrightText: 2009 Blender Authors
 *
 * SPDX-License-Identifier: GPL-2.0-or-later */
 
#include <cstdio>
#include <cstdlib>
 
#include "RNA_define.hh"
 
#include "BLI_sys_types.h"
 
#include "BLI_utildefines.h"
 
#include "BKE_mball.hh"
 
#include "rna_internal.hh" /* own include */
 
#ifdef RNA_RUNTIME
static void rna_Meta_transform(MetaBall *mb, const float mat[16])
{
  BKE_mball_transform(mb, (const float(*)[4])mat, true);
 
  DEG_id_tag_update(&mb->id, 0);
}
 
static void rna_Mball_update_gpu_tag(MetaBall *mb)
{
  DEG_id_tag_update(&mb->id, ID_RECALC_SHADING);
}
#else
 
void RNA_api_meta(StructRNA *srna)
{
  FunctionRNA *func;
  PropertyRNA *parm;
 
  func = RNA_def_function(srna, "transform", "rna_Meta_transform");
  RNA_def_function_ui_description(func, "Transform metaball elements by a matrix");
  parm = RNA_def_float_matrix(func, "matrix", 4, 4, nullptr, 0.0f, 0.0f, "", "Matrix", 0.0f, 0.0f);
  RNA_def_parameter_flags(parm, PropertyFlag(0), PARM_REQUIRED);
 
  RNA_def_function(srna, "update_gpu_tag", "rna_Mball_update_gpu_tag");
}
 
#endif