configure for regolith

packs/BP/scripts/classes/Materials/MaterialGrabberForm.js

@@ -0,0 +1,37 @@
+import { MaterialGrabberFormBuilder } from './MaterialGrabberFormBuilder';
+import { forceShow } from '../../utils';
+import { Builders } from '../Builder/Builders';
+import { structureCollection } from '../Structure/StructureCollection';
+
+export class MaterialGrabberForm {
+    constructor(player) {
+        this.player = player;
+        this.show();
+    }
+
+    show() {
+        try {
+            return forceShow(this.player, MaterialGrabberFormBuilder.buildInstanceSelector(this.player)).then((response) => {
+                if (response.canceled)
+                    return;
+                const selectedInstanceName = structureCollection.getInstanceNames()[response.selection];
+                if (selectedInstanceName) {
+                    this.setActiveInstance(selectedInstanceName);
+                    this.player.sendMessage(`§7Selected instance for material grabber: §2${selectedInstanceName}`);
+                    return;
+                }
+            });
+        } catch (e) {
+            if (e.message === 'Menu timed out.') {
+                this.player.sendMessage('§8Menu timed out.');
+                return;
+            }
+            throw e;
+        }
+    }
+
+    setActiveInstance(instanceName) {
+        const builder = Builders.get(this.player.id);
+        builder.materialInstanceName = instanceName;
+    }
+}

packs/BP/scripts/classes/Materials/MaterialGrabberFormBuilder.js

@@ -0,0 +1,25 @@
+import { ActionFormData } from "@minecraft/server-ui";
+import { MenuFormBuilder } from "../MenuFormBuilder";
+import { structureCollection } from "../Structure/StructureCollection";
+import { Builders } from "../Builder/Builders";
+
+export class MaterialGrabberFormBuilder {
+    static menuTitle = MenuFormBuilder.menuTitle + ' Material Grabber';
+
+    static buildInstanceSelector(player) {
+        const allInstanceNameForm = new ActionFormData()
+            .title(this.menuTitle);
+        const currInstanceName = Builders.get(player.id).materialInstanceName;
+        let body = '§7Current instance: ';
+        if (currInstanceName)
+            body += `§2${currInstanceName}`;
+        else
+            body += '§7None';
+        body += '\n§7Select an instance:';
+        allInstanceNameForm.body(body);
+        structureCollection.getInstanceNames().forEach(instanceName => {
+            allInstanceNameForm.button(`§2${instanceName}`);
+        });
+        return allInstanceNameForm;
+    }
+}

packs/BP/scripts/classes/Materials/StructureMaterials.js

@@ -0,0 +1,140 @@
+import { ItemStack, system } from "@minecraft/server";
+import { Vector } from "../../lib/Vector";
+
+class StructureMaterials {
+    instance;
+    materials;
+
+    constructor(instance) {
+        this.instance = instance;
+        this.materials = {};
+    }
+
+    refresh() {
+        this.clear();
+        this.populateInstance();
+    }
+
+    populateInstance() {
+        try {
+            if (this.instance.hasLocation() && this.instance.isEnabled())
+                system.runJob(this.populateActive());
+            else
+                system.runJob(this.populateAll());
+        } catch (e) {
+            if (e.name === 'InstanceNotPlacedError')
+                this.clear();
+            else
+                throw e;
+        }
+    }
+
+    get(itemType) {
+        return this.materials[itemType];
+    }
+
+    isEmpty() {
+        return Object.keys(this.materials).length === 0;
+    }
+
+    has(itemType) {
+        return this.materials[itemType] !== undefined;
+    }
+
+    remove(itemType, amount) {
+        if (!this.materials[itemType]) return;
+        this.materials[itemType].count -= amount;
+        if (this.materials[itemType].count <= 0)
+            delete this.materials[itemType];
+    }
+
+    *populateAll() {
+        for (let layer = 0; layer < this.instance.getMaxLayer(); layer++) {
+            for (const block of this.instance.getLayerBlocks(layer)) {
+                this.countBlock(block)
+                yield void 0;
+            }
+        }
+    }
+
+    *populateActive() {
+        const bounds = this.instance.getActiveBounds();
+        for (let y = bounds.min.y; y < bounds.max.y; y++) {
+            for (let z = bounds.min.z; z < bounds.max.z; z++) {
+                for (let x = bounds.min.x; x < bounds.max.x; x++) {
+                    const location = new Vector(x, y, z);
+                    const block = this.instance.getBlock(location);
+                    if (!block) continue;
+                    this.countBlock(block);
+                    yield void 0;
+                }
+            }
+        }
+    }
+
+    countBlock(block) {
+        const itemStack = block?.getItemStack();
+        const typeId = itemStack?.typeId;
+        if (!typeId) return;
+        if (!this.materials[typeId])
+            this.materials[typeId] = { count: 0, stackSize: itemStack.maxAmount };
+        this.materials[typeId].count++;
+    }
+
+    clear() {
+        for (const key in this.materials)
+            delete this.materials[key];
+    }
+
+    formatString(otherMaterials = void 0) {
+        const materials = otherMaterials || this.materials;
+        let message = { rawtext: [] };
+        const sortedTypes = Object.keys(materials).sort(
+            (a, b) => materials[b].count - materials[a].count
+        );
+        for (const blockType of sortedTypes) {
+            let count = materials[blockType].count;
+            let countStr = '';
+            const stackSize = materials[blockType].stackSize;
+            const fullShulker = 27 * stackSize;
+            if (count >= fullShulker)
+                countStr = `${Math.floor(count / fullShulker)}\uE200`;
+            if (count > fullShulker && count % fullShulker > 0)
+                countStr += ' + ';
+            count %= fullShulker;
+            if (count >= stackSize) {
+                const numStacks = Math.floor(count / stackSize);
+                countStr += `${numStacks} stack`;
+                if (numStacks > 1)
+                    countStr += 's';
+            }
+            if (count > stackSize && count % stackSize > 0)
+                countStr += ' + ';
+            count %= stackSize;
+            if (count > 0)
+                countStr += count;
+            message.rawtext.push({ text: '§3' });
+            message.rawtext.push({ translate: new ItemStack(blockType).localizationKey })
+            message.rawtext.push({ text: `§f: ${countStr}\n` });
+        }
+        return message;
+    }
+
+    getMaterialsDifference(container) {
+        const missingMaterials = JSON.parse(JSON.stringify(this.materials));
+        for (let slotIndex = 0; slotIndex < container.size; slotIndex++) {
+            const slot = container.getSlot(slotIndex);
+            if (slot.hasItem()) {
+                const itemType = slot.getItem().typeId;
+                if (!missingMaterials[itemType])
+                    continue;
+                missingMaterials[itemType].count -= slot.amount;
+                if (missingMaterials[itemType].count <= 0)
+                    delete missingMaterials[itemType];
+            }
+        }
+        return missingMaterials;
+    }
+}
+
+export { StructureMaterials };