(8e2e6e4da) Physics error prevention: - Use the ApplyForce/ApplyImpulse method overrides that clamp the resulting velocity to a value (in this case NetConfig.MaxPhysicsBodyVelocity, 64 m/s). Without this, explosions and attacks for example could apply arbitrarily large forces to bodies, causing physics errors in Ragdoll.CheckValidity. - Make sure angular velocity still has a sane value after applying an impulse to a specific point of a collider.

This commit is contained in:
Joonas Rikkonen
2019-04-03 16:21:22 +03:00
parent 5d7dba0f70
commit 0844f1eae4
12 changed files with 87 additions and 39 deletions
@@ -106,10 +106,10 @@ namespace Barotrauma.Items.Components
#endif
Character thrower = picker;
item.Drop(thrower, createNetworkEvent: GameMain.NetworkMember == null || GameMain.NetworkMember.IsServer);
item.body.ApplyLinearImpulse(throwVector * throwForce * item.body.Mass * 3.0f);
item.body.ApplyLinearImpulse(throwVector * throwForce * item.body.Mass * 3.0f, maxVelocity: NetConfig.MaxPhysicsBodyVelocity);
ac.GetLimb(LimbType.Head).body.ApplyLinearImpulse(throwVector*10.0f);
ac.GetLimb(LimbType.Torso).body.ApplyLinearImpulse(throwVector * 10.0f);
ac.GetLimb(LimbType.Head).body.ApplyLinearImpulse(throwVector * 10.0f, maxVelocity: NetConfig.MaxPhysicsBodyVelocity);
ac.GetLimb(LimbType.Torso).body.ApplyLinearImpulse(throwVector * 10.0f, maxVelocity: NetConfig.MaxPhysicsBodyVelocity);
Limb rightHand = ac.GetLimb(LimbType.RightHand);
item.body.AngularVelocity = rightHand.body.AngularVelocity;