Brecht Van Lommel
8742899f5e
=============================== An improved CrazySpace correction is now used for Armature modifiers that use vertex groups, and that are the first enabled modifiers in the stack. This is a a specific case, but also a common one. http://www.blender.org/development/current-projects/changes-since-244/skinning/ Implementation Notes: - The quaternion crazyspace correction is still used for modifiers other than the armature modifier. - Modifiers can now provide a deform matrix per vertex to be used for crazyspace correction, only the armature modifier implements this now.
75 lines
2.8 KiB
C++
75 lines
2.8 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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* june-2001 ton
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*/
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#ifndef BKE_LATTICE_H
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#define BKE_LATTICE_H
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struct Lattice;
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struct Object;
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struct DerivedMesh;
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struct BPoint;
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extern struct Lattice *editLatt;
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void resizelattice(struct Lattice *lt, int u, int v, int w, struct Object *ltOb);
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struct Lattice *add_lattice(char *name);
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struct Lattice *copy_lattice(struct Lattice *lt);
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void free_lattice(struct Lattice *lt);
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void make_local_lattice(struct Lattice *lt);
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void calc_lat_fudu(int flag, int res, float *fu, float *du);
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void init_latt_deform(struct Object *oblatt, struct Object *ob);
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void calc_latt_deform(float *co, float weight);
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void end_latt_deform(void);
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int object_deform_mball(struct Object *ob);
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void outside_lattice(struct Lattice *lt);
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void curve_deform_verts(struct Object *cuOb, struct Object *target,
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struct DerivedMesh *dm, float (*vertexCos)[3],
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int numVerts, char *vgroup, short defaxis);
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void curve_deform_vector(struct Object *cuOb, struct Object *target,
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float *orco, float *vec, float mat[][3], int no_rot_axis);
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void lattice_deform_verts(struct Object *laOb, struct Object *target,
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struct DerivedMesh *dm, float (*vertexCos)[3],
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int numVerts, char *vgroup);
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void armature_deform_verts(struct Object *armOb, struct Object *target,
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struct DerivedMesh *dm, float (*vertexCos)[3],
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float (*defMats)[3][3], int numVerts,
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int deformflag, const char *defgrp_name);
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float (*lattice_getVertexCos(struct Object *ob, int *numVerts_r))[3];
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void lattice_applyVertexCos(struct Object *ob, float (*vertexCos)[3]);
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void lattice_calc_modifiers(struct Object *ob);
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#endif
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