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Added physics API in order to enable/disable collisions between rigidbody attached to a joint with bullet physics bullet

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Fixes #16424
This commit is contained in:
Andrea Catania
2018-02-05 18:20:26 +01:00
parent ea99b90a77
commit a42765dada
15 changed files with 121 additions and 13 deletions
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27
servers/physics/physics_server_sw.cpp
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@@ -1093,6 +1093,33 @@ int PhysicsServerSW::joint_get_solver_priority(RID p_joint) const {
return joint->get_priority();
}
void PhysicsServerSW::joint_disable_collisions_between_bodies(RID p_joint, const bool p_disable) {
JointSW *joint = joint_owner.get(p_joint);
ERR_FAIL_COND(!joint);
joint->disable_collisions_between_bodies(p_disable);
if (2 == joint->get_body_count()) {
BodySW *body_a = *joint->get_body_ptr();
BodySW *body_b = *(joint->get_body_ptr() + 1);
if (p_disable) {
body_add_collision_exception(body_a->get_self(), body_b->get_self());
body_add_collision_exception(body_b->get_self(), body_a->get_self());
} else {
body_remove_collision_exception(body_a->get_self(), body_b->get_self());
body_remove_collision_exception(body_b->get_self(), body_a->get_self());
}
}
}
bool PhysicsServerSW::joint_is_disabled_collisions_between_bodies(RID p_joint) const {
JointSW *joint = joint_owner.get(p_joint);
ERR_FAIL_COND_V(!joint, true);
return joint->is_disabled_collisions_between_bodies();
}
PhysicsServerSW::JointType PhysicsServerSW::joint_get_type(RID p_joint) const {
JointSW *joint = joint_owner.get(p_joint);