127 lines
2.8 KiB
C
127 lines
2.8 KiB
C
/*
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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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/** \file
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* \ingroup DNA
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*/
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#ifndef __DNA_VOLUME_TYPES_H__
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#define __DNA_VOLUME_TYPES_H__
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#include "DNA_ID.h"
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struct PackedFile;
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struct VolumeGridVector;
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typedef struct Volume_Runtime {
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/* OpenVDB Grids */
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struct VolumeGridVector *grids;
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/* Current frame in sequence for evaluated volume */
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int frame;
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int _pad;
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} Volume_Runtime;
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typedef struct VolumeDisplay {
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float density;
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int wireframe_type;
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int wireframe_detail;
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int _pad[1];
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} VolumeDisplay;
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typedef struct VolumeRender {
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int precision;
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int space;
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float step_size;
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float clipping;
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} VolumeRender;
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typedef struct Volume {
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ID id;
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struct AnimData *adt; /* animation data (must be immediately after id) */
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/* File */
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char filepath[1024]; /* FILE_MAX */
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struct PackedFile *packedfile;
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/* Sequence */
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char is_sequence;
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char sequence_mode;
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char _pad1[2];
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int frame_start;
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int frame_duration;
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int frame_offset;
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/* Flag */
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int flag;
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/* Grids */
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int active_grid;
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/* Material */
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struct Material **mat;
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short totcol;
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short _pad2[3];
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/* Render & Display Settings */
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VolumeRender render;
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VolumeDisplay display;
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/* Draw Cache */
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void *batch_cache;
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/* Runtime Data */
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Volume_Runtime runtime;
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} Volume;
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/* Volume.flag */
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enum {
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VO_DS_EXPAND = (1 << 0),
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};
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/* Volume.sequence_mode */
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typedef enum VolumeSequenceMode {
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VOLUME_SEQUENCE_CLIP = 0,
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VOLUME_SEQUENCE_EXTEND = 1,
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VOLUME_SEQUENCE_REPEAT = 2,
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VOLUME_SEQUENCE_PING_PONG = 3,
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} VolumeSequenceMode;
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/* VolumeDisplay.wireframe_type */
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typedef enum VolumeWireframeType {
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VOLUME_WIREFRAME_NONE = 0,
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VOLUME_WIREFRAME_BOUNDS = 1,
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VOLUME_WIREFRAME_BOXES = 2,
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VOLUME_WIREFRAME_POINTS = 3,
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} VolumeWireframeType;
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/* VolumeDisplay.wireframe_detail */
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typedef enum VolumeWireframeDetail {
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VOLUME_WIREFRAME_COARSE = 0,
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VOLUME_WIREFRAME_FINE = 1,
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} VolumeWireframeDetail;
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/* VolumeRender.space */
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typedef enum VolumeRenderSpace {
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VOLUME_SPACE_OBJECT = 0,
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VOLUME_SPACE_WORLD = 1,
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} VolumeRenderSpace;
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/* Only one material supported currently. */
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#define VOLUME_MATERIAL_NR 1
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#endif /* __DNA_VOLUME_TYPES_H__ */
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