94 lines
2.2 KiB
C
94 lines
2.2 KiB
C
/*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Contributor(s): Jörg Müller.
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/blenkernel/intern/speaker.c
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* \ingroup bke
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*/
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#include "DNA_object_types.h"
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#include "DNA_sound_types.h"
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#include "DNA_speaker_types.h"
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#include "BLI_math.h"
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#include "BLI_utildefines.h"
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#include "BKE_animsys.h"
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#include "BKE_global.h"
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#include "BKE_library.h"
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#include "BKE_library_query.h"
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#include "BKE_library_remap.h"
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#include "BKE_main.h"
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#include "BKE_speaker.h"
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void BKE_speaker_init(Speaker *spk)
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{
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BLI_assert(MEMCMP_STRUCT_OFS_IS_ZERO(spk, id));
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spk->attenuation = 1.0f;
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spk->cone_angle_inner = 360.0f;
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spk->cone_angle_outer = 360.0f;
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spk->cone_volume_outer = 1.0f;
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spk->distance_max = FLT_MAX;
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spk->distance_reference = 1.0f;
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spk->flag = 0;
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spk->pitch = 1.0f;
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spk->sound = NULL;
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spk->volume = 1.0f;
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spk->volume_max = 1.0f;
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spk->volume_min = 0.0f;
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}
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void *BKE_speaker_add(Main *bmain, const char *name)
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{
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Speaker *spk;
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spk = BKE_libblock_alloc(bmain, ID_SPK, name);
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BKE_speaker_init(spk);
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return spk;
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}
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Speaker *BKE_speaker_copy(Main *bmain, Speaker *spk)
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{
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Speaker *spkn;
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spkn = BKE_libblock_copy(bmain, &spk->id);
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if (spkn->sound)
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id_us_plus(&spkn->sound->id);
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BKE_id_copy_ensure_local(bmain, &spk->id, &spkn->id);
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return spkn;
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}
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void BKE_speaker_make_local(Main *bmain, Speaker *spk, const bool lib_local)
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{
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BKE_id_make_local_generic(bmain, &spk->id, true, lib_local);
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}
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void BKE_speaker_free(Speaker *spk)
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{
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BKE_animdata_free((ID *)spk, false);
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}
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