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/**
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* Contributor(s): Miika Hämäläinen
*
* ***** END GPL LICENSE BLOCK *****
*/
#ifndef DNA_DYNAMICPAINT_TYPES_H
#define DNA_DYNAMICPAINT_TYPES_H
struct CurveMapping;
/* flags */
#define MOD_DPAINT_ANTIALIAS (1<<0) /* do antialiasing */
#define MOD_DPAINT_DISSOLVE (1<<1) /* do dissolve */
#define MOD_DPAINT_FLATTEN (1<<2) /* do displace flatten */
#define MOD_DPAINT_MULALPHA (1<<3) /* Multiply color by alpha when saving */
#define MOD_DPAINT_DRY_LOG (1<<4) /* Use 1/x for drying paint */
/* output */
#define MOD_DPAINT_OUT_PAINT (1<<0) /* output paint texture */
#define MOD_DPAINT_OUT_WET (1<<1) /* output wetmap */
#define MOD_DPAINT_OUT_DISP (1<<2) /* output displace texture */
/* disp_type */
#define MOD_DPAINT_DISPFOR_PNG 0 /* displacement output format */
#define MOD_DPAINT_DISPFOR_OPENEXR 1 /* displacement output format */
/* disp_format */
#define MOD_DPAINT_DISP_DISPLACE 0 /* displacement output displace map */
#define MOD_DPAINT_DISP_DEPTH 1 /* displacement output depth data */
/* effect */
#define MOD_DPAINT_EFFECT_DO_SPREAD (1<<0) /* do spread effect */
#define MOD_DPAINT_EFFECT_DO_DRIP (1<<1) /* do spread effect */
#define MOD_DPAINT_EFFECT_DO_SHRINK (1<<2) /* do spread effect */
/* Canvas settings */
typedef struct DynamicPaintCanvasSettings {
struct DynamicPaintModifierData *pmd; /* for fast RNA access */
struct DerivedMesh *dm;
struct PaintSurface *surface;
int flags;
int output;
short disp_type, disp_format;
int effect;
short effect_ui; // just ui selection box
short pad; // replace if need for another short
int resolution;
int start_frame, end_frame;
int substeps;
int dry_speed;
int diss_speed;
float disp_depth;
int dflat_speed; // displace flattening speed
char paint_output_path[240], wet_output_path[240], displace_output_path[240];
float spread_speed, drip_speed, shrink_speed;
char uvlayer_name[32];
char ui_info[128]; // UI info text
char error[64]; // Bake error description
} DynamicPaintCanvasSettings;
/* flags */
#define MOD_DPAINT_PART_RAD (1<<0) /* use particle radius */
#define MOD_DPAINT_DO_PAINT (1<<1) /* use particle radius */
#define MOD_DPAINT_DO_WETNESS (1<<2) /* use particle radius */
#define MOD_DPAINT_DO_DISPLACE (1<<3) /* use particle radius */
#define MOD_DPAINT_USE_MATERIAL (1<<4) /* use object material */
#define MOD_DPAINT_ABS_ALPHA (1<<5) /* doesn't increase alpha unless
paint alpha is higher than existing */
#define MOD_DPAINT_ERASE (1<<6) /* removes paint */
#define MOD_DPAINT_RAMP_ALPHA (1<<7) /* only read falloff ramp alpha */
#define MOD_DPAINT_EDGE_DISP (1<<8) /* add displacement to intersection edges */
#define MOD_DPAINT_PROX_FACEALIGNED (1<<9) /* do proximity check only in normal dir */
/* collision type */
#define MOD_DPAINT_COL_VOLUME 1 /* paint with mesh volume */
#define MOD_DPAINT_COL_DIST 2 /* paint using distance to mesh surface */
#define MOD_DPAINT_COL_VOLDIST 3 /* use both volume and distance */
#define MOD_DPAINT_COL_PSYS 4 /* use particle system */
/* proximity_falloff */
#define MOD_DPAINT_PRFALL_SHARP 0 /* no-falloff */
#define MOD_DPAINT_PRFALL_SMOOTH 1 /* smooth, linear falloff */
#define MOD_DPAINT_PRFALL_RAMP 2 /* use color ramp */
/* Painter settings */
typedef struct DynamicPaintPainterSettings {
struct DynamicPaintModifierData *pmd; /* for fast RNA access */
struct DerivedMesh *dm;
struct ParticleSystem *psys;
struct Material *mat;
int flags;
int collision;
float r, g, b, alpha;
float wetness;
float particle_radius, particle_smooth;
float paint_distance;
float displace_distance, prox_displace_strength;
// Falloff curves
struct ColorBand *paint_ramp; /* Proximity paint falloff */
short proximity_falloff;
short pad; // replace if need for new value
int pad2; // replace if need for new value
//int pad;
} DynamicPaintPainterSettings;
#endif
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