diff options
| author | AndreaCatania <info@andreacatania.com> | 2017-11-19 18:21:36 +0100 |
|---|---|---|
| committer | AndreaCatania <info@andreacatania.com> | 2017-11-19 18:21:36 +0100 |
| commit | 0327a51c1237e2956b5b4d3e520e43a958f1bf8e (patch) | |
| tree | 1e7d986a8100aab389eddfe01fb478ee853e98f9 | |
| parent | d250ade37b1e74dd11c870be279318ba01a8ba70 (diff) | |
Added null check in Bullet cast_motion API
| -rw-r--r-- | modules/bullet/space_bullet.cpp | 22 |
1 files changed, 12 insertions, 10 deletions
diff --git a/modules/bullet/space_bullet.cpp b/modules/bullet/space_bullet.cpp index 6e7289ec91..e4d049b00d 100644 --- a/modules/bullet/space_bullet.cpp +++ b/modules/bullet/space_bullet.cpp @@ -175,17 +175,19 @@ bool BulletPhysicsDirectSpaceState::cast_motion(const RID &p_shape, const Transf space->dynamicsWorld->convexSweepTest(bt_convex_shape, bt_xform_from, bt_xform_to, btResult, 0.002); - if (btResult.hasHit()) { - if (btCollisionObject::CO_RIGID_BODY == btResult.m_hitCollisionObject->getInternalType()) { - B_TO_G(static_cast<const btRigidBody *>(btResult.m_hitCollisionObject)->getVelocityInLocalPoint(btResult.m_hitPointWorld), r_info->linear_velocity); + if (r_info) { + if (btResult.hasHit()) { + if (btCollisionObject::CO_RIGID_BODY == btResult.m_hitCollisionObject->getInternalType()) { + B_TO_G(static_cast<const btRigidBody *>(btResult.m_hitCollisionObject)->getVelocityInLocalPoint(btResult.m_hitPointWorld), r_info->linear_velocity); + } + CollisionObjectBullet *collision_object = static_cast<CollisionObjectBullet *>(btResult.m_hitCollisionObject->getUserPointer()); + p_closest_safe = p_closest_unsafe = btResult.m_closestHitFraction; + B_TO_G(btResult.m_hitPointWorld, r_info->point); + B_TO_G(btResult.m_hitNormalWorld, r_info->normal); + r_info->rid = collision_object->get_self(); + r_info->collider_id = collision_object->get_instance_id(); + r_info->shape = btResult.m_shapeId; } - CollisionObjectBullet *collision_object = static_cast<CollisionObjectBullet *>(btResult.m_hitCollisionObject->getUserPointer()); - p_closest_safe = p_closest_unsafe = btResult.m_closestHitFraction; - B_TO_G(btResult.m_hitPointWorld, r_info->point); - B_TO_G(btResult.m_hitNormalWorld, r_info->normal); - r_info->rid = collision_object->get_self(); - r_info->collider_id = collision_object->get_instance_id(); - r_info->shape = btResult.m_shapeId; } bulletdelete(bt_convex_shape); |