vlad.os/LuaCsForBarotraumaEP
0
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

(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.

Browse Source
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
Download Patch File Download Diff File Expand all files Collapse all files
Barotrauma/BarotraumaShared/Source/Characters/Character.cs
+4 -3
View File
@@ -2187,7 +2187,7 @@ namespace Barotrauma
if (limbHit == null) return new AttackResult();
limbHit.body?.ApplyLinearImpulse(attack.TargetImpulseWorld + attack.TargetForceWorld * deltaTime);
limbHit.body?.ApplyLinearImpulse(attack.TargetImpulseWorld + attack.TargetForceWorld * deltaTime, maxVelocity: NetConfig.MaxPhysicsBodyVelocity);
#if SERVER
if (attacker is Character attackingCharacter && attackingCharacter.AIController == null)
{
@@ -2273,7 +2273,8 @@ namespace Barotrauma
{
Vector2 diff = dir;
if (diff == Vector2.Zero) diff = Rand.Vector(1.0f);
hitLimb.body.ApplyLinearImpulse(Vector2.Normalize(diff) * attackImpulse, hitLimb.SimPosition + ConvertUnits.ToSimUnits(diff));
hitLimb.body.ApplyLinearImpulse(Vector2.Normalize(diff) * attackImpulse, hitLimb.SimPosition + ConvertUnits.ToSimUnits(diff),
maxVelocity: NetConfig.MaxPhysicsBodyVelocity);
}
Vector2 simPos = hitLimb.SimPosition + ConvertUnits.ToSimUnits(dir);
AttackResult attackResult = hitLimb.AddDamage(simPos, afflictions, playSound);
@@ -2362,7 +2363,7 @@ namespace Barotrauma
}
if (diff == Vector2.Zero) { continue; }
limb.body.ApplyLinearImpulse(diff * 50.0f);
limb.body.ApplyLinearImpulse(diff * 50.0f, maxVelocity: NetConfig.MaxPhysicsBodyVelocity);
}
ImplodeFX();