Now is standalone from Canopy

2025-04-20 02:06:55 -07:00
parent d6c9acdaab
commit 1ca91a0993
28 changed files with 256 additions and 151 deletions
@@ -0,0 +1,78 @@
+class MaterialCounter {
+    instance
+    materials;
+
+    constructor(instance) {
+        this.instance = instance;
+        this.materials = {};
+    }
+
+    populateAll() {
+        for (const layer = 0; layer < this.instance.getMaxLayer(); layer++)
+            this.getLayer(layer)
+    }
+
+    populateLayer(layer) {
+        for (const block of this.instance.getLayerBlocks(layer))
+            this.countBlock(block)
+    }
+
+    populateActive() {
+        for (const block of this.instance.getActiveBlocks())
+            this.countBlock(block)
+    }
+
+    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() {
+        this.materials = {}; // does this leak memory??
+    }
+
+    toString() {
+        const materials = {};
+        for (const block of this.instance.getAllBlocks()) {
+            const itemStack = block?.getItemStack();
+            const typeId = itemStack?.typeId.replace('minecraft:', '');
+            if (!typeId) continue;
+            if (!materials[typeId]) {
+                materials[typeId] = { count: 0, maxStack: itemStack.maxAmount };
+            }
+            materials[typeId].count++;
+        }
+        let message = [];
+        for (const blockType in materials) {
+            let count = materials[blockType].count;
+            let countStr = '';
+            const maxStack = materials[blockType].maxStack;
+            const fullShulker = 27 * maxStack;
+            if (count >= fullShulker) {
+                countStr = `${Math.floor(count / fullShulker)} sb`;
+            }
+            if (count > fullShulker) {
+                countStr += ' + ';
+            }
+            count %= fullShulker;
+            if (count >= maxStack) {
+                countStr += `${Math.floor(count / maxStack)} stack`;
+            }
+            if (count > maxStack) {
+                countStr += ' + ';
+            }
+            count %= maxStack;
+            if (count > 0) {
+                countStr += count;
+            }
+            message.push(`  ${blockType}: ${countStr}`);
+        }
+        return message.sort().join('\n');
+    }
+}
+
+export { MaterialCounter };