Anchor Beta #4910

garrettjoecox · 2025-01-19T18:56:31Z

Please read the known issues & TODO lists below before reporting any bugs or requesting any features.

This is a beta version, be prepared to encounter issues. The stable version can be found here. I am pushing this up now to encourage people to move off of the holiday build, as well as get some broader playtesting on the nightlies in preparation for the 9.0.0 release.

What is this?

Anchor is a co-op mode for Ship of Harkinian. It allows multiple people to play the game together, vanilla or randomizer, sharing inventory items and world flags.

Downloads

How To

All players should start at the file select screen
Open network tab, change scheme to "Anchor"
Agree upon a room ID across all players and click "Enable" (Use something unique, this is basically your password)
One person should configure the randomizer settings and generate a seed, then share the newly generated JSON spoiler file with other players
All players should load the same JSON spoiler file (drag it into SoH window), make sure seed icons match, then create a new file.
If using an existing save/seed ensure the player with the most progress loads the file first.
All other players should then load their files, and their save state will be synced with the main player's
After everyone has loaded in, verify on the network tab that it doesn’t warn about anyone being on a wrong version or seed

Known Issues:

Skipped checks on the tracker are periodically wiped/out of sync
Randomizer Settings menu out of sync with what's actually happening (Upstream Issue)
Occasionally when loading into a scene with many other players, Link's rendering can get messed up (his eyes or height)
If you encounter anything not listed here please report it in the Anchor thread in discord

TODO:

Add a combo box to allow other players to be hidden, or render as fairies to save network bandwidth
More team vs team interaction, ice traps, or other purchase-ables similar to Flee's fork.
Sync bean usage
Sync Adult Trade Item usage
Convert // #region SOH [Co-op] to VB hooks
Create a guide for hosting your own server on the new Go backend
Determine if SDL_net usage will conflict with SDL3 migration, and if that should block this from being merged.
Change default server to official HM64 hosted server (instead of my personal one)
Update discord bot to use the new backend, and add auto-restarting functionality in case of crash

### Build Artifacts - [soh-mac.zip](https://nightly.link/HarbourMasters/Shipwright/actions/artifacts/2537850286.zip) - [soh-windows.zip](https://nightly.link/HarbourMasters/Shipwright/actions/artifacts/2537855021.zip) - [soh-linux.zip](https://nightly.link/HarbourMasters/Shipwright/actions/artifacts/2537867925.zip)

aMannus

Want to bring up the naming point, and also tagged all the vanilla code changes. Most of these will likely just become a VB_Should. Might help with the effort to bring them over later, just figured it'd be nice to have an indication of how many there are and a list where we can cross them off as they are changed.

aMannus · 2025-02-03T10:12:42Z

soh/soh/Network/Anchor/Anchor.cpp

+
+#include "Anchor.h"
+#include <nlohmann/json.hpp>


I've thrown up this ball on discord recently, but I'd like to put it out there for more public consideration. So far, this has always been called Anchor, which makes sense when you're trying to communicate it being separate from SoH itself. However, now that we're looking to upstream this, I'd personally really like if we rename everything currently called anchor to something more directly descriptive.

For example, my personal recommendation: Online Multiplayer.

I know a lot of people know the name Anchor by now, but I think there's going to be issues with people that download a normal SoH build and seeing "Anchor" in the network tab without having the description from the Anchor PR that people have now. Compare that to them seeing "Online Multiplayer", I don't think I have to explain people are going to understand what that means more quickly.

Just food for thought, I don't think I'll ever be in a position to force a change like this especially with Anchor's history, but I do think this is the right move.

aMannus · 2025-02-03T10:16:16Z

soh/src/code/z_en_item00.c

+    // #region SOH [Co-op]
+    if (Flags_GetCollectible(play, this->collectibleFlag)) {
+        Actor_Kill(&this->actor);
+        return;
+    }
+    // #endregion


Hook material

aMannus · 2025-02-03T10:16:31Z

soh/src/overlays/actors/ovl_Bg_Bombwall/z_bg_bombwall.c

-    if (this->collider.base.acFlags & AC_HIT) {
+    // #region SOH [Co-op]
+    if ((this->collider.base.acFlags & AC_HIT) || Flags_GetSwitch(play, this->dyna.actor.params & 0x3F)) {
+    // #endregion


Hook material

aMannus · 2025-02-03T10:16:46Z

soh/src/overlays/actors/ovl_Bg_Haka_Zou/z_bg_haka_zou.c

-    if (this->collider.base.acFlags & AC_HIT) {
+    // #region SOH [Co-op]
+    if ((this->collider.base.acFlags & AC_HIT) || Flags_GetSwitch(play, this->switchFlag)) {
+    // #endregion
        Flags_SetSwitch(play, this->switchFlag);


Hook material

aMannus · 2025-02-03T10:16:54Z

soh/src/overlays/actors/ovl_Bg_Hidan_Dalm/z_bg_hidan_dalm.c

-    if ((this->collider.base.acFlags & AC_HIT) && !Player_InCsMode(play) &&
-        (player->meleeWeaponAnimation == 22 || player->meleeWeaponAnimation == 23)) {
+    // #region SOH [Co-op]
+    if (((this->collider.base.acFlags & AC_HIT) && !Player_InCsMode(play) &&
+        (player->meleeWeaponAnimation == 22 || player->meleeWeaponAnimation == 23)) || Flags_GetSwitch(play, this->switchFlag)) {
+    // #endregion


Hook material

aMannus · 2025-02-03T10:18:47Z

soh/src/overlays/actors/ovl_En_Si/z_en_si.c

+    // #region SOH [Co-op]
+    if (GET_GS_FLAGS((thisx->params & 0x1F00) >> 8) & (thisx->params & 0xFF)) {
+        Actor_Kill(&this->actor);
+        return;
+    }
+    // #endregion
+


Hook material

aMannus · 2025-02-03T10:18:52Z

soh/src/overlays/actors/ovl_En_Sw/z_en_sw.c

+    // #region SOH [Co-op]
+    if (GET_GS_FLAGS((thisx->params & 0x1F00) >> 8) & (thisx->params & 0xFF)) {
+        Actor_Kill(&this->actor);
+        return;
+    }
+    // #endregion
+


Hook material

aMannus · 2025-02-03T10:18:59Z

soh/src/overlays/actors/ovl_Item_B_Heart/z_item_b_heart.c

+    // #region SOH [Co-op]
+    if (Flags_GetCollectible(play, 0x1F)) {
+        Actor_Kill(&this->actor);
+        return;
+    }
+    // #endregion
+


Hook material

aMannus · 2025-02-03T10:19:04Z

soh/src/overlays/actors/ovl_Obj_Bombiwa/z_obj_bombiwa.c

+    // #region SOH [Co-op]
    if ((func_80033684(play, &this->actor) != NULL) ||
-        ((this->collider.base.acFlags & AC_HIT) && (this->collider.info.acHitInfo->toucher.dmgFlags & 0x40000040))) {
+        ((this->collider.base.acFlags & AC_HIT) && (this->collider.info.acHitInfo->toucher.dmgFlags & 0x40000040)) || Flags_GetSwitch(play, this->actor.params & 0x3F)) {
+    // #endregion


Hook material

aMannus · 2025-02-03T10:19:10Z

soh/src/overlays/actors/ovl_Obj_Hamishi/z_obj_hamishi.c

-    if ((this->collider.base.acFlags & AC_HIT) && (this->collider.info.acHitInfo->toucher.dmgFlags & 0x40000040)) {
+    // #region SOH [Co-op]
+    if (((this->collider.base.acFlags & AC_HIT) && (this->collider.info.acHitInfo->toucher.dmgFlags & 0x40000040)) || Flags_GetSwitch(play, this->actor.params & 0x3F)) {
        this->collider.base.acFlags &= ~AC_HIT;
        this->hitCount++;
-        if (this->hitCount < 2) {
+        if (this->hitCount < 2 && !Flags_GetSwitch(play, this->actor.params & 0x3F)) {
+    // #endregion


Hook material

garrettjoecox force-pushed the anchor-next branch 3 times, most recently from ccedfa7 to b86ff22 Compare January 21, 2025 16:03

lilacLunatic mentioned this pull request Jan 22, 2025

experimental lilacLunatic/Shipwright#2

Open

mattman107 mentioned this pull request Jan 24, 2025

Unable to see other player garrettjoecox/anchor#16

Open

garrettjoecox force-pushed the anchor-next branch 2 times, most recently from 468929e to 5431caf Compare January 31, 2025 01:14

aMannus reviewed Feb 3, 2025

View reviewed changes

Anchor Beta

3e15516

garrettjoecox force-pushed the anchor-next branch from 5431caf to 3e15516 Compare February 5, 2025 00:49

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Anchor Beta #4910

Anchor Beta #4910

garrettjoecox commented Jan 19, 2025 •

edited by github-actions bot

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aMannus Feb 3, 2025

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aMannus Feb 3, 2025


		#include "Anchor.h"
		#include <nlohmann/json.hpp>

Anchor Beta #4910

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Anchor Beta #4910

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garrettjoecox commented Jan 19, 2025 • edited by github-actions bot Loading

What is this?

Downloads

How To

Known Issues:

TODO:

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garrettjoecox commented Jan 19, 2025 •

edited by github-actions bot

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