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push waypoints mod + increase meta char limit

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This commit is contained in:
ZXMushroom63 2024-12-16 15:40:53 +08:00
parent 4b3ff56718
commit e33bd95b6a
2 changed files with 139 additions and 5 deletions
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134
examplemods/waypoints.js Normal file
View File

@ -0,0 +1,134 @@
(function Waypoints() {
ModAPI.meta.title("Waypoints Mod");
ModAPI.meta.description("Use /setwp <name> to make a waypoint, and /wp <name> to go to it. /remwp <name> to delete a waypoint. /listwp to list all waypoints.");
ModAPI.meta.credits("By blizz828, Block_2222 & ZXMushroom63");
ModAPI.dedicatedServer.appendCode(async ()=>{ //The mods should probably be running on the server
function initDB(dbName, storeName) {
return new Promise((resolve, reject) => {
const request = indexedDB.open(dbName, 2);
request.onupgradeneeded = (event) => {
const db = event.target.result;
if (!db.objectStoreNames.contains(storeName)) {
db.createObjectStore(storeName);
}
resolve(db);
};
request.onsuccess = (event) => {
const db = event.target.result;
resolve(db);
};
request.onerror = (event) => {
reject('Error opening database: ' + event.target.errorCode);
};
});
}
function storeString(dbName, storeName, key, value) {
return initDB(dbName, storeName).then((db) => {
return new Promise((resolve, reject) => {
const transaction = db.transaction(storeName, 'readwrite');
const store = transaction.objectStore(storeName);
const putRequest = store.put(value, key);
putRequest.onsuccess = () => {
resolve('String stored successfully.');
};
putRequest.onerror = (event) => {
reject('Error storing string: ' + event.target.errorCode);
};
});
});
}
function retrieveString(dbName, storeName, key) {
return initDB(dbName, storeName).then((db) => {
return new Promise((resolve, reject) => {
const transaction = db.transaction(storeName, 'readonly');
const store = transaction.objectStore(storeName);
const getRequest = store.get(key);
getRequest.onsuccess = () => {
if (getRequest.result !== undefined) {
resolve(getRequest.result);
} else {
resolve('');
}
};
getRequest.onerror = (event) => {
resolve('');
};
});
});
}
var data = {};
try {
data = JSON.parse(await retrieveString("waypoints_db", "waypoints", "waypoints"));
} catch(e) {
//didn't ask
}
async function saveData() {
await storeString("waypoints_db", "waypoints", "waypoints", JSON.stringify(data));
}
ModAPI.addEventListener("processcommand", (e)=>{
if (!ModAPI.reflect.getClassById("net.minecraft.entity.player.EntityPlayerMP").instanceOf(e.sender.getRef())) {
return;
}
if (e.command.toLowerCase().startsWith("/setwp ") && e.sender.canCommandSenderUseCommand(2, ModAPI.util.str("setwp"))) {
e.preventDefault = true;
var pos = e.sender.getPosition();
var name = ModAPI.util.unstring(e.sender.getName().getRef());
var waypointId = e.command.split(" ")[1] || "waypoint";
waypointId = waypointId.replace(/[^a-zA-Z0-9_]/gm, "_");
if (!data[name]) {
data[name] = {};
}
data[name][waypointId] = [pos.x,pos.y,pos.z];
saveData();
e.sender.addChatMessage(ModAPI.reflect.getClassById("net.minecraft.util.ChatComponentText").constructors[0](ModAPI.util.str("Set waypoint "+waypointId+".")));
}
if (e.command.toLowerCase().startsWith("/wp ") && e.sender.canCommandSenderUseCommand(2, ModAPI.util.str("wp"))) {
e.preventDefault = true;
var name = ModAPI.util.unstring(e.sender.getName().getRef());
var waypointId = e.command.split(" ")[1];
if (waypointId && Array.isArray(data?.[name]?.[waypointId])) {
// Wildly important! regular setPosition triggers minecraft's built in anti-cheat and teleports you back in the same tick.
e.sender.setPositionAndUpdate(...data?.[name]?.[waypointId]);
e.sender.addChatMessage(ModAPI.reflect.getClassById("net.minecraft.util.ChatComponentText").constructors[0](ModAPI.util.str("Teleported to waypoint " + waypointId + ".")));
} else {
e.sender.addChatMessage(ModAPI.reflect.getClassById("net.minecraft.util.ChatComponentText").constructors[0](ModAPI.util.str("No such waypoint.")));
}
}
if (e.command.toLowerCase().startsWith("/remwp ") && e.sender.canCommandSenderUseCommand(2, ModAPI.util.str("remwp"))) {
e.preventDefault = true;
var name = ModAPI.util.unstring(e.sender.getName().getRef());
var waypointId = e.command.split(" ")[1] || "waypoint";
if (!data[name]) {
data[name] = {};
}
delete data[name][waypointId];
saveData();
e.sender.addChatMessage(ModAPI.reflect.getClassById("net.minecraft.util.ChatComponentText").constructors[0](ModAPI.util.str("Removed waypoint "+waypointId+".")));
}
if ((e.command.toLowerCase() === "/listwp") && e.sender.canCommandSenderUseCommand(2, ModAPI.util.str("listwp"))) {
e.preventDefault = true;
var name = ModAPI.util.unstring(e.sender.getName().getRef());
if (!data[name]) {
data[name] = {};
}
e.sender.addChatMessage(ModAPI.reflect.getClassById("net.minecraft.util.ChatComponentText").constructors[0](ModAPI.util.str("Your waypoints: " + Object.keys(data[name]).join(", "))));
}
});
});
})();

10
postinit.js
View File

@ -42,7 +42,7 @@ globalThis.modapi_postinit = "(" + (() => {
if (!document.currentScript.hasAttribute("data-hash")) {
return console.log("[ModAPIMeta] Script does not have a hashcode.");
}
ModAPI.meta._titleMap[document.currentScript.getAttribute("data-hash")] = limitSize(title, 16);
ModAPI.meta._titleMap[document.currentScript.getAttribute("data-hash")] = limitSize(title, 36);
}
ModAPI.meta.icon = function (iconSrc) {
if (!document.currentScript || document.currentScript.getAttribute("data-isMod") !== "true") {
@ -60,7 +60,7 @@ globalThis.modapi_postinit = "(" + (() => {
if (!document.currentScript.hasAttribute("data-hash")) {
return console.log("[ModAPIMeta] Script does not have a hashcode.");
}
ModAPI.meta._developerMap[document.currentScript.getAttribute("data-hash")] = limitSize(cd, 36);
ModAPI.meta._developerMap[document.currentScript.getAttribute("data-hash")] = limitSize(cd, 128);
}
ModAPI.meta.description = function (desc) {
if (!document.currentScript || document.currentScript.getAttribute("data-isMod") !== "true") {
@ -78,7 +78,7 @@ globalThis.modapi_postinit = "(" + (() => {
if (!document.currentScript.hasAttribute("data-hash")) {
return console.log("[ModAPIMeta] Script does not have a hashcode.");
}
ModAPI.meta._versionMap[document.currentScript.getAttribute("data-hash")] = limitSize(ver, 6);
ModAPI.meta._versionMap[document.currentScript.getAttribute("data-hash")] = limitSize(ver, 7);
}
ModAPI.reflect ||= {};
ModAPI.server = ModAPI.serverInstance = null;
@ -471,7 +471,7 @@ globalThis.modapi_postinit = "(" + (() => {
}
ModAPI.events.listeners[name].push(callback);
}
console.log("[ModAPI] Added new library listener.");
console.log("[ModAPI] Added new library listener: " + name);
return;
}
if (!callback || typeof callback !== "function") {
@ -482,7 +482,7 @@ globalThis.modapi_postinit = "(" + (() => {
ModAPI.events.listeners[name] = [];
}
ModAPI.events.listeners[name].push(callback);
console.log("[ModAPI] Added new event listener.");
console.log("[ModAPI] Added new event listener: " + name);
} else {
throw new Error("[ModAPI] This event does not exist!");
}