76 lines
3.0 KiB
Markdown
76 lines
3.0 KiB
Markdown
# Lua Reference
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The Lua scripting API is in early development.
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Expect many more things to be supported in the future.
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<br />
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## How to install Lua mods
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Lua scripts you make can be placed either the `mods` folder in the base directory, or in `<SAVE FILE LOCATION>/mods`
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Save file locations:
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- Windows: `%appdata%/sm64ex-coop`
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- Linux: `~/.local/share/sm64ex-coop`
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- MacOS: `~/Library/Application Support/sm64ex-coop`
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<br />
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## Tips
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- When developing Lua mods, run the game from a console. Lua errors and logs will appear there.
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- You can use the `print()` command when debugging. Your logs will show up in the console.
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- You can create a folder within the mods folder containing multiple lua scripts as long as one script is called `main.lua`. Dynos actors can be placed inside this mod folder under `<your mod folder>/actors/`.
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<br />
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## Sections
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- [Globals](globals.md)
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- [Constants](constants.md)
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- [Functions](functions.md)
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- [Structs](structs.md)
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### Guides
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- [Setting up Visual Studio Code](guides/vs-code-setup.md)
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- [Hooks](guides/hooks.md)
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- [gMarioStates](guides/mario-state.md)
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- [Behavior Object Lists](guides/object-lists.md)
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## Important notes on player indices
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Something important to realize is that the `localIndex` for each player is different (unfortunately).
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So the order of `gMarioStates[]`, `gNetworkPlayers[]`, and `gPlayerSyncTable[]` is different for each player.
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Luckily `gPlayerSyncTable[]` will automatically translate the player indices, so setting `gPlayerSyncTable[0].example = 1` will set it for the correct player for everyone.
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The `globalIndex` of each player is consistent among everyone connected. So if you absolutely need to sort things in order you will have to grab it from `gNetworkPlayers[<LOCAL INDEX HERE>].globalIndex`.
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All of this is a holdover from when there were only two players. It was a reasonable idea back then.
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<br />
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## Example Lua mods (small)
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- [Low Gravity](examples/low-gravity.lua)
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- [Faster Swimming](../../mods/faster-swimming.lua)
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- [Mario Run](examples/Mario-Run.lua)
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- [HUD Rendering](examples/hud.lua)
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- [Object Spawning](examples/spawn-stuff.lua)
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- [Custom Ball Behavior](examples/behavior-ball.lua)
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- [Replace Goomba Behavior](examples/behavior-replace-goomba.lua)
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- [Add to Goomba Behavior](examples/behavior-add-to-goomba.lua)
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- [Behavior with Surface Collisions](examples/behavior-surface-collisions.lua)
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- [Custom Surface Collisions](examples/big-paddle)
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- [Custom Box Model](examples/custom-box-model)
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- [Custom Player Model](examples/koopa-player-model)
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- [Moonjump](examples/moonjump.lua)
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- [Instant Clip](examples/instant-clip.lua)
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- [Water Height Changer](examples/water-level.lua)
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- [Custom Level](examples/custom-level)
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- [Custom HUD Texture](examples/custom-hud-texture)
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- [Custom Audio Test](examples/audio-test)
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## Example Lua mods (large)
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- [Extended Moveset](../../mods/extended-moveset.lua)
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- [Character Movesets](../../mods/character-movesets.lua)
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- [Hide and Seek Gamemode](../../mods/hide-and-seek.lua)
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- [Football (soccer) Gamemode](../../mods/football.lua)
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