Panda3D
bulletSoftBodyConfig.h
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1 /**
2  * PANDA 3D SOFTWARE
3  * Copyright (c) Carnegie Mellon University. All rights reserved.
4  *
5  * All use of this software is subject to the terms of the revised BSD
6  * license. You should have received a copy of this license along
7  * with this source code in a file named "LICENSE."
8  *
9  * @file bulletSoftBodyConfig.h
10  * @author enn0x
11  * @date 2010-04-12
12  */
13 
14 #ifndef __BULLET_SOFT_BODY_CONFIG_H__
15 #define __BULLET_SOFT_BODY_CONFIG_H__
16 
17 #include "pandabase.h"
18 
19 #include "bullet_includes.h"
20 
21 #include "numeric_types.h"
22 
23 /**
24  *
25  */
26 class EXPCL_PANDABULLET BulletSoftBodyConfig {
27 
28 PUBLISHED:
29  INLINE ~BulletSoftBodyConfig();
30 
31  enum CollisionFlag {
32  CF_rigid_vs_soft_mask = 0x000f, // RVSmask: Rigid versus soft mask
33  CF_sdf_rigid_soft = 0x0001, // SDF_RS: SDF based rigid vs soft
34  CF_cluster_rigid_soft = 0x0002, // CL_RS: Cluster vs convex rigid vs soft
35  CF_soft_vs_soft_mask = 0x0030, // SVSmask: Soft versus soft mask
36  CF_vertex_face_soft_soft = 0x0010, // VF_SS: Vertex vs face soft vs soft handling
37  CF_cluster_soft_soft = 0x0020, // CL_SS: Cluster vs cluster soft vs soft handling
38  CF_cluster_self = 0x0040, // CL_SELF: Cluster soft body self collision
39  };
40 
41  enum AeroModel {
42  AM_vertex_point, // V_Point: Vertex normals are oriented toward velocity
43  AM_vertex_two_sided, // V_TwoSided: Vertex normals are fliped to match velocity
44  AM_vertex_one_sided, // V_OneSided: Vertex normals are taken as it is
45  AM_face_two_sided, // F_TwoSided: Face normals are fliped to match velocity
46  AM_face_one_sided, // F_OneSided: Face normals are taken as it is
47  };
48 
49  void clear_all_collision_flags();
50  void set_collision_flag(CollisionFlag flag, bool value);
51  bool get_collision_flag(CollisionFlag flag) const;
52 
53  void set_aero_model(AeroModel value);
54  AeroModel get_aero_model() const;
55 
56  void set_velocities_correction_factor(PN_stdfloat value);
57  void set_damping_coefficient(PN_stdfloat value);
58  void set_drag_coefficient(PN_stdfloat value);
59  void set_lift_coefficient(PN_stdfloat value);
60  void set_pressure_coefficient(PN_stdfloat value);
61  void set_volume_conservation_coefficient(PN_stdfloat value);
62  void set_dynamic_friction_coefficient(PN_stdfloat value);
63  void set_pose_matching_coefficient(PN_stdfloat value);
64  void set_rigid_contacts_hardness(PN_stdfloat value);
65  void set_kinetic_contacts_hardness(PN_stdfloat value);
66  void set_soft_contacts_hardness(PN_stdfloat value);
67  void set_anchors_hardness(PN_stdfloat value);
68  void set_soft_vs_rigid_hardness(PN_stdfloat value);
69  void set_soft_vs_kinetic_hardness(PN_stdfloat value);
70  void set_soft_vs_soft_hardness(PN_stdfloat value);
71  void set_soft_vs_rigid_impulse_split(PN_stdfloat value);
72  void set_soft_vs_kinetic_impulse_split(PN_stdfloat value);
73  void set_soft_vs_soft_impulse_split(PN_stdfloat value);
74  void set_maxvolume(PN_stdfloat value);
75  void set_timescale(PN_stdfloat value);
76  void set_positions_solver_iterations(int value);
77  void set_velocities_solver_iterations(int value);
78  void set_drift_solver_iterations( int value);
79  void set_cluster_solver_iterations(int value);
80 
81  PN_stdfloat get_velocities_correction_factor() const;
82  PN_stdfloat get_damping_coefficient() const;
83  PN_stdfloat get_drag_coefficient() const;
84  PN_stdfloat get_lift_coefficient() const;
85  PN_stdfloat get_pressure_coefficient() const;
86  PN_stdfloat get_volume_conservation_coefficient() const;
87  PN_stdfloat get_dynamic_friction_coefficient() const;
88  PN_stdfloat get_pose_matching_coefficient() const;
89  PN_stdfloat get_rigid_contacts_hardness() const;
90  PN_stdfloat get_kinetic_contacts_hardness() const;
91  PN_stdfloat get_soft_contacts_hardness() const;
92  PN_stdfloat get_anchors_hardness() const;
93  PN_stdfloat get_soft_vs_rigid_hardness() const;
94  PN_stdfloat get_soft_vs_kinetic_hardness() const;
95  PN_stdfloat get_soft_vs_soft_hardness() const;
96  PN_stdfloat get_soft_vs_rigid_impulse_split() const;
97  PN_stdfloat get_soft_vs_kinetic_impulse_split() const;
98  PN_stdfloat get_soft_vs_soft_impulse_split() const;
99  PN_stdfloat get_maxvolume() const;
100  PN_stdfloat get_timescale() const;
101  int get_positions_solver_iterations() const;
102  int get_velocities_solver_iterations() const;
103  int get_drift_solver_iterations() const;
104  int get_cluster_solver_iterations() const;
105 
106  MAKE_PROPERTY(aero_model, get_aero_model, set_aero_model);
107  MAKE_PROPERTY(velocities_correction_factor, get_velocities_correction_factor, set_velocities_correction_factor);
108  MAKE_PROPERTY(damping_coefficient, get_damping_coefficient, set_damping_coefficient);
109  MAKE_PROPERTY(drag_coefficient, get_drag_coefficient, set_drag_coefficient);
110  MAKE_PROPERTY(lift_coefficient, get_lift_coefficient, set_lift_coefficient);
111  MAKE_PROPERTY(pressure_coefficient, get_pressure_coefficient, set_pressure_coefficient);
112  MAKE_PROPERTY(volume_conservation_coefficient, get_volume_conservation_coefficient, set_volume_conservation_coefficient);
113  MAKE_PROPERTY(dynamic_friction_coefficient, get_dynamic_friction_coefficient, set_dynamic_friction_coefficient);
114  MAKE_PROPERTY(pose_matching_coefficient, get_pose_matching_coefficient, set_pose_matching_coefficient);
115  MAKE_PROPERTY(rigid_contacts_hardness, get_rigid_contacts_hardness, set_rigid_contacts_hardness);
116  MAKE_PROPERTY(kinetic_contacts_hardness, get_kinetic_contacts_hardness, set_kinetic_contacts_hardness);
117  MAKE_PROPERTY(soft_contacts_hardness, get_soft_contacts_hardness, set_soft_contacts_hardness);
118  MAKE_PROPERTY(anchors_hardness, get_anchors_hardness, set_anchors_hardness);
119  MAKE_PROPERTY(soft_vs_rigid_hardness, get_soft_vs_rigid_hardness, set_soft_vs_rigid_hardness);
120  MAKE_PROPERTY(soft_vs_kinetic_hardness, get_soft_vs_kinetic_hardness, set_soft_vs_kinetic_hardness);
121  MAKE_PROPERTY(soft_vs_soft_hardness, get_soft_vs_soft_hardness, set_soft_vs_soft_hardness);
122  MAKE_PROPERTY(soft_vs_rigid_impulse_split, get_soft_vs_rigid_impulse_split, set_soft_vs_rigid_impulse_split);
123  MAKE_PROPERTY(soft_vs_kinetic_impulse_split, get_soft_vs_kinetic_impulse_split, set_soft_vs_kinetic_impulse_split);
124  MAKE_PROPERTY(soft_vs_soft_impulse_split, get_soft_vs_soft_impulse_split, set_soft_vs_soft_impulse_split);
125  MAKE_PROPERTY(maxvolume, get_maxvolume, set_maxvolume);
126  MAKE_PROPERTY(timescale, get_timescale, set_timescale);
127  MAKE_PROPERTY(positions_solver_iterations, get_positions_solver_iterations, set_positions_solver_iterations);
128  MAKE_PROPERTY(velocities_solver_iterations, get_velocities_solver_iterations, set_velocities_solver_iterations);
129  MAKE_PROPERTY(drift_solver_iterations, get_drift_solver_iterations, set_drift_solver_iterations);
130  MAKE_PROPERTY(cluster_solver_iterations, get_cluster_solver_iterations, set_cluster_solver_iterations);
131 
132 public:
133  BulletSoftBodyConfig(btSoftBody::Config &cfg);
134 
135 private:
136  btSoftBody::Config &_cfg;
137 };
138 
139 #include "bulletSoftBodyConfig.I"
140 
141 #endif // __BULLET_SOFT_BODY_CONFIG_H__
pandabase.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
bullet_includes.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
numeric_types.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
bulletSoftBodyConfig.I
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
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