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Added function to control 6DOF precision

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This commit is contained in:
Andrea Catania 2018-11-27 07:11:28 +01:00
parent 631cf676c3
commit a395d809a5
8 changed files with 58 additions and 1 deletions
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16
modules/bullet/bullet_physics_server.cpp
View file

@ -1471,6 +1471,22 @@ bool BulletPhysicsServer::generic_6dof_joint_get_flag(RID p_joint, Vector3::Axis
return generic_6dof_joint->get_flag(p_axis, p_flag);
}
void BulletPhysicsServer::generic_6dof_joint_set_precision(RID p_joint, int p_precision) {
JointBullet *joint = joint_owner.get(p_joint);
ERR_FAIL_COND(!joint);
ERR_FAIL_COND(joint->get_type() != JOINT_6DOF);
Generic6DOFJointBullet *generic_6dof_joint = static_cast<Generic6DOFJointBullet *>(joint);
generic_6dof_joint->set_precision(p_precision);
}
int BulletPhysicsServer::generic_6dof_joint_get_precision(RID p_joint) {
JointBullet *joint = joint_owner.get(p_joint);
ERR_FAIL_COND_V(!joint, 0);
ERR_FAIL_COND_V(joint->get_type() != JOINT_6DOF, 0);
Generic6DOFJointBullet *generic_6dof_joint = static_cast<Generic6DOFJointBullet *>(joint);
return generic_6dof_joint->get_precision();
}
void BulletPhysicsServer::free(RID p_rid) {
if (shape_owner.owns(p_rid)) {

3
modules/bullet/bullet_physics_server.h
View file

@ -375,6 +375,9 @@ public:
virtual void generic_6dof_joint_set_flag(RID p_joint, Vector3::Axis p_axis, G6DOFJointAxisFlag p_flag, bool p_enable);
virtual bool generic_6dof_joint_get_flag(RID p_joint, Vector3::Axis p_axis, G6DOFJointAxisFlag p_flag);
virtual void generic_6dof_joint_set_precision(RID p_joint, int precision);
virtual int generic_6dof_joint_get_precision(RID p_joint);
/* MISC */
virtual void free(RID p_rid);

8
modules/bullet/generic_6dof_joint_bullet.cpp
View file

@ -265,3 +265,11 @@ bool Generic6DOFJointBullet::get_flag(Vector3::Axis p_axis, PhysicsServer::G6DOF
ERR_FAIL_INDEX_V(p_axis, 3, false);
return flags[p_axis][p_flag];
}
void Generic6DOFJointBullet::set_precision(int p_precision) {
sixDOFConstraint->setOverrideNumSolverIterations(MAX(1, p_precision));
}
int Generic6DOFJointBullet::get_precision() const {
return sixDOFConstraint->getOverrideNumSolverIterations();
}

3
modules/bullet/generic_6dof_joint_bullet.h
View file

@ -68,6 +68,9 @@ public:
void set_flag(Vector3::Axis p_axis, PhysicsServer::G6DOFJointAxisFlag p_flag, bool p_value);
bool get_flag(Vector3::Axis p_axis, PhysicsServer::G6DOFJointAxisFlag p_flag) const;
void set_precision(int p_precision);
int get_precision() const;
};
#endif