Initial commit

moved from private version control

scripts/nodes/library/graphics/cursor.js

@@ -0,0 +1,46 @@
+import { createNodeModule } from "../../nodeTypes.js";
+
+/**
+ * Positions the print cursor and optionally sets the draw color.
+ */
+export const cursorNode = createNodeModule(
+  {
+    id: "graphics_cursor",
+    title: "Set Cursor",
+    category: "Graphics",
+    description:
+      "Move the print cursor and optionally change the active color.",
+    searchTags: ["cursor", "print", "text", "position"],
+    inputs: [
+      { id: "exec_in", name: "Exec", direction: "input", kind: "exec" },
+      { id: "x", name: "X", direction: "input", kind: "number" },
+      { id: "y", name: "Y", direction: "input", kind: "number" },
+      { id: "color", name: "Color", direction: "input", kind: "number" },
+    ],
+    outputs: [
+      { id: "exec_out", name: "Exec", direction: "output", kind: "exec" },
+    ],
+    properties: [],
+  },
+  {
+    emitExec: ({ indent, indentLevel, resolveValueInput, emitNextExec }) => {
+      const OMIT = "__pg_omit__";
+      const x = resolveValueInput("x", OMIT);
+      const y = resolveValueInput("y", OMIT);
+      const color = resolveValueInput("color", OMIT);
+
+      let call = "cursor()";
+      if (x !== OMIT) {
+        const args = [x, y === OMIT ? "0" : y];
+        if (color !== OMIT) {
+          args.push(color);
+        }
+        call = `cursor(${args.join(", ")})`;
+      }
+
+      const lines = [`${indent(indentLevel)}${call}`];
+      lines.push(...emitNextExec("exec_out"));
+      return lines;
+    },
+  }
+);