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Diffstat (limited to 'source/blender/makesdna/DNA_mask_types.h')
| -rw-r--r-- | source/blender/makesdna/DNA_mask_types.h | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/source/blender/makesdna/DNA_mask_types.h b/source/blender/makesdna/DNA_mask_types.h new file mode 100644 index 00000000000..20701f9adc0 --- /dev/null +++ b/source/blender/makesdna/DNA_mask_types.h @@ -0,0 +1,191 @@ +/* + * ***** 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. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software Foundation, + * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * The Original Code is Copyright (C) 2012 Blender Foundation. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): Blender Foundation, + * Sergey Sharybin + * + * ***** END GPL LICENSE BLOCK ***** + */ + +/** \file DNA_mask_types.h + * \ingroup DNA + * \since march-2012 + * \author Sergey Sharybin + */ + +#ifndef __DNA_MASK_TYPES_H__ +#define __DNA_MASK_TYPES_H__ + +#include "DNA_defs.h" +#include "DNA_ID.h" +#include "DNA_listBase.h" +#include "DNA_curve_types.h" + +typedef struct Mask { + ID id; + struct AnimData *adt; + ListBase masklayers; /* mask layers */ + int masklay_act; /* index of active mask layer (-1 == None) */ + int masklay_tot; /* total number of mask layers */ + + int sfra, efra; /* frames, used by the sequencer */ + + int flag; /* for anim info */ + int pad; +} Mask; + +typedef struct MaskParent { + // int flag; /* parenting flags */ /* not used */ + int pad; + int id_type; /* type of parenting */ + ID *id; /* ID block of entity to which mask/spline is parented to + * in case of parenting to movie tracking data set to MovieClip datablock */ + char parent[64]; /* entity of parent to which parenting happened + * in case of parenting to movie tracking data contains name of layer */ + char sub_parent[64]; /* sub-entity of parent to which parenting happened + * in case of parenting to movie tracking data contains name of track */ + float parent_orig[2]; /* track location at the moment of parenting */ +} MaskParent; + +typedef struct MaskSplinePointUW { + float u, w; /* u coordinate along spline segment and weight of this point */ + int flag; /* different flags of this point */ +} MaskSplinePointUW; + +typedef struct MaskSplinePoint { + BezTriple bezt; /* actual point coordinates and it's handles */ + int pad; + int tot_uw; /* number of uv feather values */ + MaskSplinePointUW *uw; /* feather UV values */ + MaskParent parent; /* parenting information of particular spline point */ +} MaskSplinePoint; + +typedef struct MaskSpline { + struct MaskSpline *next, *prev; + + int flag; /* defferent spline flag (closed, ...) */ + int tot_point; /* total number of points */ + MaskSplinePoint *points; /* points which defines spline itself */ + MaskParent parent; /* parenting information of the whole spline */ + + int weight_interp, pad; /* weight interpolation */ + + MaskSplinePoint *points_deform; /* deformed copy of 'points' BezTriple data - not saved */ +} MaskSpline; + +/* one per frame */ +typedef struct MaskLayerShape { + struct MaskLayerShape *next, *prev; + + float *data; /* u coordinate along spline segment and weight of this point */ + int tot_vert; /* to ensure no buffer overruns's: alloc size is (tot_vert * MASK_OBJECT_SHAPE_ELEM_SIZE) */ + int frame; /* different flags of this point */ + char flag; /* animation flag */ + char pad[7]; +} MaskLayerShape; + +/* cast to this for convenience, not saved */ +#define MASK_OBJECT_SHAPE_ELEM_SIZE 8 /* 3x 2D points + weight + radius == 8 */ + +# +# +typedef struct MaskLayerShapeElem { + float value[MASK_OBJECT_SHAPE_ELEM_SIZE]; +} MaskLayerShapeElem; + +typedef struct MaskLayer { + struct MaskLayer *next, *prev; + + char name[64]; /* name of the mask layer (64 = MAD_ID_NAME - 2) */ + + ListBase splines; /* list of splines which defines this mask layer */ + ListBase splines_shapes; + + struct MaskSpline *act_spline; /* active spline */ + struct MaskSplinePoint *act_point; /* active point */ + + /* blending options */ + float alpha; + char blend; + char blend_flag; + + char flag; /* for animation */ + char restrictflag; /* matching 'Object' flag of the same name - eventually use in the outliner */ +} MaskLayer; + +/* MaskParent->flag */ +/* #define MASK_PARENT_ACTIVE (1 << 0) */ /* UNUSED */ + +/* MaskSpline->flag */ +/* reserve (1 << 0) for SELECT */ +#define MASK_SPLINE_CYCLIC (1 << 1) + +/* MaskSpline->weight_interp */ +#define MASK_SPLINE_INTERP_LINEAR 1 +#define MASK_SPLINE_INTERP_EASE 2 + +/* ob->restrictflag */ +#define MASK_RESTRICT_VIEW 1 +#define MASK_RESTRICT_SELECT 2 +#define MASK_RESTRICT_RENDER 4 + +/* SpaceClip->mask_draw_flag */ +#define MASK_DRAWFLAG_SMOOTH 1 + +/* copy of eSpaceImage_UVDT */ +/* SpaceClip->mask_draw_type */ +enum { + MASK_DT_OUTLINE = 0, + MASK_DT_DASH, + MASK_DT_BLACK, + MASK_DT_WHITE +}; + +/* masklay->blend */ +enum { + MASK_BLEND_ADD = 0, + MASK_BLEND_SUBTRACT = 1 +}; + +/* masklay->blend_flag */ +enum { + MASK_BLENDFLAG_INVERT = (1 << 0) +}; + +/* masklay->flag */ +enum { + MASK_LAYERFLAG_LOCKED = (1 << 4), + MASK_LAYERFLAG_SELECT = (1 << 5) +}; + +/* masklay_shape->flag */ +enum { + MASK_SHAPE_SELECT = (1 << 0) +}; + + +/* mask->flag */ +enum { + MASK_ANIMF_EXPAND = (1 << 4) +}; + +#endif // __DNA_MASK_TYPES_H__ |