Initial commit

moved from private version control

scripts/nodes/library/graphics/palt.js

@@ -0,0 +1,47 @@
+import { createNodeModule } from "../../nodeTypes.js";
+
+/**
+ * Adjusts sprite transparency settings.
+ */
+export const paltNode = createNodeModule(
+  {
+    id: "graphics_palt",
+    title: "Set Sprite Transparency",
+    category: "Graphics",
+    description: "Set or reset sprite transparency flags.",
+    searchTags: ["palt", "transparency", "palette", "sprite"],
+    inputs: [
+      { id: "exec_in", name: "Exec", direction: "input", kind: "exec" },
+      { id: "color", name: "Color", direction: "input", kind: "number" },
+      {
+        id: "transparent",
+        name: "Transparent",
+        direction: "input",
+        kind: "boolean",
+      },
+    ],
+    outputs: [
+      { id: "exec_out", name: "Exec", direction: "output", kind: "exec" },
+    ],
+    properties: [],
+  },
+  {
+    emitExec: ({ indent, indentLevel, resolveValueInput, emitNextExec }) => {
+      const OMIT = "__pg_omit__";
+      const color = resolveValueInput("color", OMIT);
+      const transparent = resolveValueInput("transparent", OMIT);
+
+      let call = "palt()";
+      if (color !== OMIT) {
+        if (transparent === OMIT) {
+          call = `palt(${color})`;
+        } else {
+          call = `palt(${color}, ${transparent})`;
+        }
+      }
+      const lines = [`${indent(indentLevel)}${call}`];
+      lines.push(...emitNextExec("exec_out"));
+      return lines;
+    },
+  }
+);