finished function to test the blueprint layout. now working on procedurally generating the blueprint

test/test_blueprint_layout.js

@@ -1,3 +1,4 @@
+import mineflayer from "mineflayer";
 
 const bot = mineflayer.createBot({
     host: 'localhost', // Replace with your server IP or hostname
@@ -6,6 +7,159 @@ const bot = mineflayer.createBot({
     // password: 'your_bot_password' // Only if the server has online-mode=true
 });
 
-this.bot.on('spawn', async () => {
-    bot.chat("/setblock ~ ~ ~ stone");
-});
+bot.on('spawn', async () => {
+    // generate a blueprint
+    const blueprint = {
+        "levels": [
+            {
+                "level": 0,
+                "coordinates": [142, -60, -179],
+                "placement": [
+                    ["stone", "stone", "oak_door", "stone", "stone"],
+                    ["stone", "air", "air", "air", "stone"],
+                    ["stone", "air", "air", "air", "stone"],
+                    ["stone", "stone", "stone", "stone", "stone"]
+                ]
+            },
+            {
+                "level": 1,
+                "coordinates": [142, -59, -179],
+                "placement": [
+                    ["stone", "stone", "air", "stone", "stone"],
+                    ["stone", "air", "air", "air", "stone"],
+                    ["stone", "air", "air", "air", "stone"],
+                    ["stone", "stone", "stone", "stone", "stone"]
+                ]
+            },
+            {
+                "level": 2,
+                "coordinates": [142, -58, -179],
+                "placement": [
+                    ["stone", "stone", "stone", "stone", "stone"],
+                    ["stone", "stone", "stone", "stone", "stone"],
+                    ["stone", "stone", "stone", "stone", "stone"],
+                    ["stone", "stone", "stone", "stone", "stone"],
+                ]
+            }
+        ]
+    };
+
+    // have andy build the blueprint automatically
+    const result = blueprintToCommands(blueprint);
+    // const result = clearHouse(blueprint)
+    const commands = result.commands;
+    const nearbyPosition = result.nearbyPosition;
+    for (const command of commands) {
+        bot.chat(command);
+    }
+
+    console.log(commands.slice(-10));
+
+    // Print out the location nearby the blueprint
+    console.log(`tp ${nearbyPosition.x} ${nearbyPosition.y} ${nearbyPosition.z}`)
+
+
+});
+
+
+
+
+
+/**
+ * Takes in the blueprint, and then converts it into a set of /setblock commands for the bot to follow
+ * @Returns: An object containing the setblock commands as a list of strings, and a position nearby the blueprint but not in it
+ * @param blueprint
+ */
+function blueprintToCommands(blueprint) {
+    const commands = [];
+
+    let minX = Infinity, maxX = -Infinity;
+    let minY = Infinity, maxY = -Infinity;
+    let minZ = Infinity, maxZ = -Infinity;
+
+    for (const level of blueprint.levels) {
+        console.log(level.level)
+        const baseX = level.coordinates[0];
+        const baseY = level.coordinates[1];
+        const baseZ = level.coordinates[2];
+        const placement = level.placement;
+
+        // Update bounds
+        minX = Math.min(minX, baseX);
+        maxX = Math.max(maxX, baseX + placement[0].length - 1);
+        minY = Math.min(minY, baseY);
+        maxY = Math.max(maxY, baseY);
+        minZ = Math.min(minZ, baseZ);
+        maxZ = Math.max(maxZ, baseZ + placement.length - 1);
+
+        // Loop through the 2D placement array
+        for (let z = 0; z < placement.length; z++) {
+            for (let x = 0; x < placement[z].length; x++) {
+                const blockType = placement[z][x];
+                if (blockType) {
+                    const setblockCommand = `/setblock ${baseX + x} ${baseY} ${baseZ + z} ${blockType}`;
+                    commands.push(setblockCommand);
+                }
+            }
+        }
+    }
+
+    // Calculate a position nearby the blueprint but not in it
+    const nearbyPosition = {
+        x: maxX + 5, // Move 5 blocks to the right
+        y: minY,     // Stay on the lowest level of the blueprint
+        z: minZ      // Stay aligned with the front of the blueprint
+    };
+
+    return { commands, nearbyPosition };
+}
+
+
+/**
+ * Takes in a blueprint, and returns a set of commands to clear up the space.
+ *
+ */
+function clearHouse(blueprint) {
+    const commands = [];
+
+    let minX = Infinity, maxX = -Infinity;
+    let minY = Infinity, maxY = -Infinity;
+    let minZ = Infinity, maxZ = -Infinity;
+
+    for (const level of blueprint.levels) {
+        const baseX = level.coordinates[0];
+        const baseY = level.coordinates[1];
+        const baseZ = level.coordinates[2];
+        const placement = level.placement;
+
+        // Update bounds
+        minX = Math.min(minX, baseX);
+        maxX = Math.max(maxX, baseX + placement[0].length - 1);
+        minY = Math.min(minY, baseY);
+        maxY = Math.max(maxY, baseY);
+        minZ = Math.min(minZ, baseZ);
+        maxZ = Math.max(maxZ, baseZ + placement.length - 1);
+
+        // Loop through the 2D placement array
+        for (let z = 0; z < placement.length; z++) {
+            for (let x = 0; x < placement[z].length; x++) {
+                const blockType = placement[z][x];
+                if (blockType) {
+                    const setblockCommand = `/setblock ${baseX + x} ${baseY} ${baseZ + z} air`;
+                    commands.push(setblockCommand);
+                }
+            }
+        }
+    }
+
+    // Calculate a position nearby the blueprint but not in it
+    const nearbyPosition = {
+        x: maxX + 5, // Move 5 blocks to the right
+        y: minY,     // Stay on the lowest level of the blueprint
+        z: minZ      // Stay aligned with the front of the blueprint
+    };
+
+    return { commands, nearbyPosition };
+}
+
+

test/test_generate_blueprint.js

@@ -0,0 +1,24 @@
+
+/** Build house
+ *
+ * @param position coordinate that specify where the house should be built. come in as [x,y,z]
+ * @param windows an int that can be 0,1,2 for increasing frequencies of windows
+ * @param doors a boolean that has doors for room or no doors (if ur crazy ig)
+ */
+function buildHouse(position, windows, doors){
+    // randomly initalize a space for a 3D matrix (make sure its big enough)
+    const minSize = 30; // Minimum size for width, length, height
+    const randomness = 20; // Maximum randomness to add
+    const width = Math.floor(Math.random() * (randomness + 1)) + minSize;
+    const length = Math.floor(Math.random() * (randomness + 1)) + minSize;
+    const height = Math.floor(Math.random() * (randomness + 1)) + minSize;
+
+
+    // slice up the space ensuring each compartment has at least 4x4x2 space.
+
+
+    // then, internally do things like windows / stairs / doors/ etc...
+}
+
+
+