Initial commit

moved from private version control

scripts/nodes/library/math/shl.js

@@ -0,0 +1,29 @@
+import { createNodeModule } from "../../nodeTypes.js";
+
+/**
+ * Performs a left bit shift using shl.
+ */
+export const mathShlNode = createNodeModule(
+  {
+    id: "math_shl",
+    title: "Shift Left",
+    category: "Math",
+    description: "Shift bits left with zeros entering from the right.",
+    searchTags: ["shl", "shift", "bitwise", "math"],
+    inputs: [
+      { id: "value", name: "Value", direction: "input", kind: "number" },
+      { id: "amount", name: "Amount", direction: "input", kind: "number" },
+    ],
+    outputs: [
+      { id: "result", name: "Result", direction: "output", kind: "number" },
+    ],
+    properties: [],
+  },
+  {
+    evaluateValue: ({ resolveValueInput }) => {
+      const value = resolveValueInput("value", "0");
+      const amount = resolveValueInput("amount", "0");
+      return `shl(${value}, ${amount})`;
+    },
+  }
+);