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