Commit graph

6 commits

Author SHA1 Message Date
Kamron Batman
f268d5d4e2
fix: Cleans up core code (#1187)
**Only one functional change**
* Fixes a bug in LogFactory where `Warning` is being logged as `Information`

Non-functional changes:
* Updates/Fixes copyright headers
* Removes namespace scopes for core files.

View with [whitespace off](https://github.com/modernuo/ModernUO/pull/1187/files?w=1).
2022-10-10 21:47:08 -07:00
Kamron Batman
941452de4a
fix: Stops creating blocked packets entirely (#944)
Optimizes larger servers where users are logging in and packets are being created for no reason.
2022-02-27 00:13:49 -08:00
Kamron Batman
dfe89024ca
Makes gump code a little more readable (#390)
- [X] Adds a WriteAscii for individual characters
- [X] Updates gump code to use it so it is a little more readable
2021-01-06 01:17:34 -08:00
Kamron Batman
ffc26459ff
fix(core): Converts message, mobile, movement, player packets (#384)
- [X] Converts message packets
- [X] Convers mobile packets
- [X] Converts movement packets
- [X] Converts player packets
2021-01-04 23:47:20 -08:00
Kamron Batman
90393fea2a
fix(core): Converts death animation (#356)
- [X] Converts death animation
- [X] Fixes tests for movement packets
2020-12-21 23:43:45 -08:00
Kamron Batman
351611a23a
Updates movement packets & Fastwalk (#324)
- [X] Updates Movement packets
- [X] Adds OSI fastwalk packets. These aren't used on OSi anymore.
- [X] Adds new movement handling, but looks like the client doesn't use it. (Also leaving the 0x4000 Character List Flag off)
- [X] Adds time sync request handler, but also looks like the client doesn't use it.
- [X] Adds time sync response for time sync, just in case, but it isn't used, so not sure about the arguments.
- [X] Reimplements RunUO's fastwalk to use a circular array on the netstate instead of every mobile
- [X] Removes ClearFastwalkStack from RunUO implementation. This shouldn't be needed anymore

Changed fastwalk settings:
```cs
        public static int WalkFootDelay { get; set; } = 440;
        public static int RunFootDelay { get; set; } = 220;
        public static int WalkMountDelay { get; set; } = 220;
        public static int RunMountDelay { get; set; } = 110;

        public static bool EnableFastwalkPrevention { get; set; } = true;
        public static AccessLevel FastwalkExemptionLevel { get; set; } = AccessLevel.Counselor;

        // If this is changed during runtime, then the steps array needs resizing.
        public static int MaxSteps { get; private set; } = 4;
```

modernuo.json
```json
{
  "settings": {
    "movement.delay.runFoot": "220",
    "movement.delay.runMount": "110",
    "movement.delay.walkFoot": "440",
    "movement.delay.walkMount": "220",
    "movement.enableFastWalkPrevention": "True",
    "movement.fastwalkExemptionLevel": "Counselor",
    "movement.maxSteps": "4"
  }
}
```

Notes about OSI fastwalk:
While it does work, I can't find a benefit in using it because of the variable speeds. If players moved at a single speed then we could refill the stack every X milliseconds with 6 keys and use a naive token bucket implementation.
Unfortunately variable speeds mount/run/walk/etc means we would have to use a leaky bucket algorithm.
If we are using a leaky bucket algorithm with a variable leak, then we don't need to send tokens because we are already tracking it on the server side.

ModernUO vs OSI Fastwalk:
When the fastwalk was implemented on OSI, it used up to 6 tokens. These tokens were probably distributed every 600-750 milliseconds. To get the same effect, the new fastwalk settings might need to be adjusted. I would tweak them and feel free to let me know what worked for you!

Bumps release version
2020-11-26 23:53:47 -08:00