126 lines
4.7 KiB
C++
126 lines
4.7 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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#pragma once
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/** \file
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* \ingroup bke
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*/
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#include "BLI_utildefines.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct Depsgraph;
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struct DynamicPaintCanvasSettings;
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struct DynamicPaintModifierData;
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struct DynamicPaintRuntime;
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struct Object;
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struct Scene;
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/* Actual surface point */
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typedef struct PaintSurfaceData {
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void *format_data; /* special data for each surface "format" */
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void *type_data; /* data used by specific surface type */
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struct PaintAdjData *adj_data; /* adjacency data for current surface */
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struct PaintBakeData *bData; /* temporary per step data used for frame calculation */
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int total_points;
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} PaintSurfaceData;
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/* Paint type surface point */
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typedef struct PaintPoint {
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/* Wet paint is handled at effect layer only
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* and mixed to surface when drying */
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float e_color[4];
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float wetness;
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short state;
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float color[4];
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} PaintPoint;
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/* height field waves */
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typedef struct PaintWavePoint {
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float height;
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float velocity;
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float brush_isect;
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short state;
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} PaintWavePoint;
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struct Mesh *dynamicPaint_Modifier_do(struct DynamicPaintModifierData *pmd,
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struct Depsgraph *depsgraph,
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struct Scene *scene,
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struct Object *ob,
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struct Mesh *me);
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void dynamicPaint_Modifier_free(struct DynamicPaintModifierData *pmd);
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void dynamicPaint_Modifier_free_runtime(struct DynamicPaintRuntime *runtime);
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void dynamicPaint_Modifier_copy(const struct DynamicPaintModifierData *pmd,
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struct DynamicPaintModifierData *tpmd,
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int flag);
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bool dynamicPaint_createType(struct DynamicPaintModifierData *pmd, int type, struct Scene *scene);
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struct DynamicPaintSurface *dynamicPaint_createNewSurface(
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struct DynamicPaintCanvasSettings *canvas, struct Scene *scene);
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void dynamicPaint_clearSurface(const struct Scene *scene, struct DynamicPaintSurface *surface);
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bool dynamicPaint_resetSurface(const struct Scene *scene, struct DynamicPaintSurface *surface);
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void dynamicPaint_freeSurface(const struct DynamicPaintModifierData *pmd,
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struct DynamicPaintSurface *surface);
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void dynamicPaint_freeCanvas(struct DynamicPaintModifierData *pmd);
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void dynamicPaint_freeBrush(struct DynamicPaintModifierData *pmd);
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void dynamicPaint_freeSurfaceData(struct DynamicPaintSurface *surface);
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void dynamicPaint_cacheUpdateFrames(struct DynamicPaintSurface *surface);
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bool dynamicPaint_outputLayerExists(struct DynamicPaintSurface *surface,
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struct Object *ob,
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int output);
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void dynamicPaintSurface_updateType(struct DynamicPaintSurface *surface);
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void dynamicPaintSurface_setUniqueName(struct DynamicPaintSurface *surface, const char *basename);
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struct DynamicPaintSurface *get_activeSurface(struct DynamicPaintCanvasSettings *canvas);
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/* image sequence baking */
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int dynamicPaint_createUVSurface(struct Scene *scene,
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struct DynamicPaintSurface *surface,
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float *progress,
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short *do_update);
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int dynamicPaint_calculateFrame(struct DynamicPaintSurface *surface,
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struct Depsgraph *depsgraph,
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struct Scene *scene,
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struct Object *cObject,
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int frame);
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void dynamicPaint_outputSurfaceImage(struct DynamicPaintSurface *surface,
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char *filename,
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short output_layer);
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/* PaintPoint state */
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#define DPAINT_PAINT_NONE -1
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#define DPAINT_PAINT_DRY 0
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#define DPAINT_PAINT_WET 1
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#define DPAINT_PAINT_NEW 2
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/* PaintWavePoint state */
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#define DPAINT_WAVE_ISECT_CHANGED -1
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#define DPAINT_WAVE_NONE 0
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#define DPAINT_WAVE_OBSTACLE 1
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#define DPAINT_WAVE_REFLECT_ONLY 2
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#ifdef __cplusplus
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}
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#endif
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