Campbell Barton
c582e186d9
Note that the collision modifier doesn't have any use for Loop indices, so to avoid duplicating the loop array too, MVertTri has been added which simply stores vertex indices (runtime only).
68 lines
2.1 KiB
C++
68 lines
2.1 KiB
C++
/*
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* ***** BEGIN GPL 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.
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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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) Blender Foundation
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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): Lukas Toenne
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/physics/BPH_mass_spring.h
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* \ingroup bph
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*/
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#ifndef __BPH_MASS_SPRING_H__
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#define __BPH_MASS_SPRING_H__
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct Implicit_Data;
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struct Object;
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struct ClothModifierData;
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struct ListBase;
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struct VoxelData;
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typedef enum eMassSpringSolverStatus {
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BPH_SOLVER_SUCCESS = (1 << 0),
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BPH_SOLVER_NUMERICAL_ISSUE = (1 << 1),
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BPH_SOLVER_NO_CONVERGENCE = (1 << 2),
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BPH_SOLVER_INVALID_INPUT = (1 << 3),
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} eMassSpringSolverStatus;
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struct Implicit_Data *BPH_mass_spring_solver_create(int numverts, int numsprings);
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void BPH_mass_spring_solver_free(struct Implicit_Data *id);
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int BPH_mass_spring_solver_numvert(struct Implicit_Data *id);
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int BPH_cloth_solver_init(struct Object *ob, struct ClothModifierData *clmd);
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void BPH_cloth_solver_free(struct ClothModifierData *clmd);
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int BPH_cloth_solve(struct Object *ob, float frame, struct ClothModifierData *clmd, struct ListBase *effectors);
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void BKE_cloth_solver_set_positions(struct ClothModifierData *clmd);
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bool BPH_cloth_solver_get_texture_data(struct Object *ob, struct ClothModifierData *clmd, struct VoxelData *vd);
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#ifdef __cplusplus
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}
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#endif
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#endif
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