diff options
Diffstat (limited to 'source/blender/makesdna/DNA_constraint_types.h')
| -rw-r--r-- | source/blender/makesdna/DNA_constraint_types.h | 158 |
1 files changed, 158 insertions, 0 deletions
diff --git a/source/blender/makesdna/DNA_constraint_types.h b/source/blender/makesdna/DNA_constraint_types.h new file mode 100644 index 00000000000..02199b9aa01 --- /dev/null +++ b/source/blender/makesdna/DNA_constraint_types.h @@ -0,0 +1,158 @@ +/** + * $Id$ + * + * ***** BEGIN GPL/BL DUAL 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. The Blender + * Foundation also sells licenses for use in proprietary software under + * the Blender License. See http://www.blender.org/BL/ for information + * about this. + * + * 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV. + * All rights reserved. + * + * The Original Code is: all of this file. + * + * Contributor(s): none yet. + * + * ***** END GPL/BL DUAL LICENSE BLOCK ***** + * Constraint DNA data + */ + +#ifndef DNA_CONSTRAINT_TYPES_H +#define DNA_CONSTRAINT_TYPES_H + +#include "DNA_ID.h" +#include "DNA_ipo_types.h" +#include "DNA_object_types.h" + +struct Action; + +typedef struct bConstraintChannel{ + struct bConstraintChannel *next, *prev; + Ipo *ipo; + short flag; + char name[30]; +} bConstraintChannel; + +typedef struct bConstraint{ + struct bConstraint *next, *prev; + void *data; /* Constraint data (a valid constraint type) */ + Ipo *ipo; /* Constraint ipo */ + char type; /* Constraint type */ + char otype; /* Old type - for menu callbacks */ + short flag; /* Flag */ + short reserved1; + char name[30]; /* Constraint name */ + + float enforce; + float time; + float offset[3]; /* Target location offset */ + float orient[3]; /* Target orientation offset */ + float roll[3]; /* Target roll offset (needed?) */ +} bConstraint; + +/* Single-target subobject constraints */ +typedef struct bKinematicConstraint{ + Object *tar; + float tolerance; /* Acceptable distance from target */ + int iterations; /* Maximum number of iterations to try */ + char subtarget[32]; /* String to specify sub-object target */ + + float cacheeff[3]; /* Target location cache */ + int reserved1; + + float cachemat[4][4]; /* Result cache */ +} bKinematicConstraint; + +typedef struct bTrackToConstraint{ + Object *tar; + int reserved1; + int reserved2; + char subtarget[32]; +} bTrackToConstraint; + +typedef struct bRotateLikeConstraint{ + Object *tar; + int flag; + int reserved1; + char subtarget[32]; +} bRotateLikeConstraint; + +typedef struct bLocateLikeConstraint{ + Object *tar; + int flag; + int reserved1; + char subtarget[32]; +} bLocateLikeConstraint; + +typedef struct bActionConstraint{ + Object *tar; + int type; + short start; + short end; + float min; + float max; + struct bAction *act; + char subtarget[32]; +} bActionConstraint; + +/* Single-target object constraints */ +typedef struct bFollowPathConstraint{ + Object *tar; /* Must be path object */ +} bFollowPathConstraint; + +/* Zero-target constraints */ +typedef struct bRotationConstraint{ + float xmin, xmax; + float ymin, ymax; + float zmin, zmax; +} bRotationConstraint; + +/* bConstraint.type */ +#define CONSTRAINT_TYPE_NULL 0 +#define CONSTRAINT_TYPE_CHILDOF 1 /* Unimplemented */ +#define CONSTRAINT_TYPE_TRACKTO 2 +#define CONSTRAINT_TYPE_KINEMATIC 3 +#define CONSTRAINT_TYPE_FOLLOWPATH 4 /* Unimplemented */ +#define CONSTRAINT_TYPE_ROTLIMIT 5 /* Unimplemented */ +#define CONSTRAINT_TYPE_LOCLIMIT 6 /* Unimplemented */ +#define CONSTRAINT_TYPE_SIZELIMIT 7 /* Unimplemented */ +#define CONSTRAINT_TYPE_ROTLIKE 8 +#define CONSTRAINT_TYPE_LOCLIKE 9 +#define CONSTRAINT_TYPE_SIZELIKE 10 /* Unimplemented */ +#define CONSTRAINT_TYPE_PYTHON 11 /* Unimplemented */ +#define CONSTRAINT_TYPE_ACTION 12 + +/* bConstraint.flag */ +#define CONSTRAINT_EXPAND 0x00000001 +#define CONSTRAINT_DONE 0x00000002 +#define CONSTRAINT_DISABLE 0x00000004 +#define CONSTRAINT_LOOPTESTED 0x00000008 + +#define CONSTRAINT_EXPAND_BIT 0 +#define CONSTRAINT_DONE_BIT 1 +#define CONSTRAINT_DISABLE_BIT 2 + +/* bConstraintChannel.flag */ +#define CONSTRAINT_CHANNEL_SELECT 0x00000001 + +/* bLocateLikeConstraint.flag */ +#define LOCLIKE_X 0x00000001 +#define LOCLIKE_Y 0x00000002 +#define LOCLIKE_Z 0x00000004 + +#endif + |