Joshua Leung
6422a740c2
Once again, I've recoded the constraints system. This time, the goals were: * To make it more future-proof by 'modernising' the coding style. The long functions filled with switch statements, have given way to function-pointers with smaller functions for specific purposes. * To make it support constraints which use multiple targets more readily that it did. In the past, it was assumed that constraints could only have at most one target. As a result, a lot of code has been shuffled around, and modified. Also, the subversion number has been bumped up. Known issues: * PyConstraints, which were the main motivation for supporting multiple-targets, are currently broken. There are some bimport() error that keeps causing problems. I've also temporarily removed the doDriver support, although it may return in another form soon. * Constraints BPy-API is currently has a few features which currently don't work yet * Outliner currently only displays the names of the constraints instead of the fancy subtarget/target/constraint-name display it used to do. What gets displayed here needs further investigation, as the old way was certainly not that great (and is not compatible with the new system too)
75 lines
2.4 KiB
C++
75 lines
2.4 KiB
C++
/**
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* $Id$
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*
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* ***** BEGIN GPL/BL DUAL LICENSE BLOCK *****
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*
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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. The Blender
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* Foundation also sells licenses for use in proprietary software under
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* the Blender License. See http://www.blender.org/BL/ for information
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* about this.
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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*
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* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
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* All rights reserved.
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*
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* The Original Code is: all of this file.
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*
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* Contributor(s): none yet.
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*
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* ***** END GPL/BL DUAL LICENSE BLOCK *****
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*/
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#ifndef BIF_EDITCONSTRAINT_H
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#define BIF_EDITCONSTRAINT_H
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struct ID;
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struct ListBase;
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struct Object;
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struct bConstraint;
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struct bConstraintChannel;
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struct Text;
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/* generic constraint editing functions */
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struct bConstraint *add_new_constraint(short type);
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void add_constraint_to_object(struct bConstraint *con, struct Object *ob);
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struct ListBase *get_active_constraints(struct Object *ob);
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struct bConstraint *get_active_constraint(struct Object *ob);
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struct ListBase *get_active_constraint_channels (struct Object *ob, int forcevalid);
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struct bConstraintChannel *get_active_constraint_channel(struct Object *ob);
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void object_test_constraints(struct Object *owner);
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void add_constraint(int only_IK);
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void ob_clear_constraints(void);
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char *get_con_subtarget_name(struct bConstraint *con, struct Object *target);
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void rename_constraint(struct Object *ob, struct bConstraint *con, char *newname);
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/* a few special functions for PyConstraints */
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char *buildmenu_pyconstraints(struct Text *con_text, int *pyconindex);
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void validate_pyconstraint_cb(void *arg1, void *arg2);
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void update_pyconstraint_cb(void *arg1, void *arg2);
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/* two special functions for ChildOf Constriant */
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void childof_const_setinv (void *conv, void *unused);
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void childof_const_clearinv(void *conv, void *unused);
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#endif
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