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

- a WIP attempt to correct the position of the controlled character based on updates from the server

Browse Source 
- fixed server not being able to move character controllers
- renamed IsNetworkPlayer -> IsRemotePlayer
This commit is contained in:
Regalis
2016-10-19 00:15:21 +03:00
parent 6cf6b31594
commit de203cc424
8 changed files with 87 additions and 108 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Subsurface/Source/Characters/Animation/Ragdoll.cs
+42 -84
View File
@@ -458,7 +458,7 @@ namespace Barotrauma
}
else if (f1.Body == collider.FarseerBody)
{
if (!character.IsNetworkPlayer || GameMain.Server != null)
if (!character.IsRemotePlayer || GameMain.Server != null)
{
if (impact > 8.0f)
{
@@ -1050,6 +1050,47 @@ namespace Barotrauma
private void UpdateNetPlayerPosition(float deltaTime)
{
if (character.MemPos.Count < 2) return;
if (character == GameMain.NetworkMember.Character)
{
PosInfo serverPos = character.MemPos.Last();
//this doesn't work correctly, because the delay caused by the 150ms update interval isn't taken into account
//and the server may have unprocessed inputs in memInput (causing a 0-1s delay)
float localizedTimestamp = serverPos.Timestamp - GameMain.Client.ServerConnection.AverageRoundtripTime / 2;
int index = 0;
for (index = 0; index < character.MemLocalPos.Count; index++)
{
if (character.MemLocalPos[index].Timestamp > localizedTimestamp)
{
break;
}
}
if (index > character.MemLocalPos.Count-1 || index < 1) return;
//local positions before and after the timestamp
PosInfo prevLocalPos = character.MemLocalPos[index - 1];
PosInfo nextLocalPos = character.MemLocalPos[index];
Vector2 localPos = Vector2.Lerp(
prevLocalPos.Position,
nextLocalPos.Position,
(localizedTimestamp - prevLocalPos.Timestamp) / (nextLocalPos.Timestamp - prevLocalPos.Timestamp));
if (Vector2.Distance(localPos, serverPos.Position) > 0.5f)
{
//collider.SetTransform(collider.SimPosition + (pos.Position - remotePos), collider.Rotation);
collider.SetTransform(serverPos.Position, collider.Rotation);
}
if (character.MemLocalPos.Count > 120) character.MemLocalPos.RemoveRange(0, character.MemLocalPos.Count - 120);
character.MemPos.Clear();
return;
}
PosInfo prev = character.MemPos[0];
PosInfo next = character.MemPos[1];
@@ -1082,89 +1123,6 @@ namespace Barotrauma
t = 0.0f;
character.MemPos.RemoveAt(0);
}
//if (refLimb.body.TargetPosition == Vector2.Zero)
//{
// correctionMovement = Vector2.Zero;
// return;
//}
////if the limb is closer than alloweddistance, just ignore the difference
//float allowedDistance = NetConfig.AllowedRagdollDistance * ((inWater) ? 2.0f : 1.0f);
//if (currentHull == null)
//{
// var overLappingHull = Hull.FindHull(ConvertUnits.ToDisplayUnits(refLimb.body.TargetPosition), null, true);
// if (overLappingHull != null)
// {
// Submarine.PickBody(refLimb.SimPosition, refLimb.body.TargetPosition, null, Physics.CollisionWall);
// refLimb.body.TargetPosition = refLimb.SimPosition + (refLimb.body.TargetPosition - refLimb.SimPosition) * Submarine.LastPickedFraction * 0.9f;
// }
//}
//float dist = Vector2.Distance(collider.SimPosition, character.MemPos[0].Position);
////if the limb is further away than resetdistance, all limbs are immediately snapped to their targetpositions
//bool resetAll = dist > NetConfig.ResetRagdollDistance;
//Vector2 diff = (refLimb.body.TargetPosition - refLimb.body.SimPosition);
//if (diff == Vector2.Zero || diff.Length() < allowedDistance)
//{
// refLimb.body.TargetPosition = Vector2.Zero;
// foreach (Limb limb in Limbs)
// {
// limb.body.TargetPosition = Vector2.Zero;
// }
// correctionMovement = Vector2.Zero;
// return;
//}
//if (resetAll)
//{
// System.Diagnostics.Debug.WriteLine("reset ragdoll limb positions");
// SetPosition(refLimb.body.TargetPosition, dist < 10.0f);
// return;
//}
//if (inWater)
//{
// if (targetMovement.LengthSquared() > 0.01f)
// {
// correctionMovement =
// Vector2.Lerp(targetMovement, Vector2.Normalize(diff) * MathHelper.Clamp(dist * 5.0f, 0.1f, 5.0f), 0.2f);
// }
// else
// {
// refLimb.body.LinearVelocity = Vector2.Lerp(
// refLimb.LinearVelocity,
// Vector2.Normalize(diff) * MathHelper.Clamp(dist, 0.0f, 5.0f),
// 0.2f);
// }
//}
//else
//{
// //clamp the magnitude of the correction movement between 0.5f - 5.0f
// Vector2 newCorrectionMovement = Vector2.Normalize(diff) * MathHelper.Clamp(dist * 2.0f, 0.5f, 5.0f);
// //heading in the right direction -> use the \"normal\" movement if it's faster than correctionMovement
// //i.e. the character is close to the targetposition but the character is still running
// if (Math.Sign(targetMovement.X) == Math.Sign(newCorrectionMovement.X))
// {
// newCorrectionMovement.X = Math.Max(Math.Abs(targetMovement.X), Math.Abs(newCorrectionMovement.X)) * Math.Sign(targetMovement.X);
// }
// correctionMovement = Vector2.Lerp(correctionMovement, newCorrectionMovement, 0.5f);
// if (Math.Abs(correctionMovement.Y) < 0.1f) correctionMovement.Y = 0.0f;
//}
}
public virtual Vector2 EstimateCurrPosition(Vector2 prevPosition, float timePassed)