feat: allow variable height node parameters

app/src/lib/graph-interface/helpers/nodeHelpers.ts

@@ -0,0 +1,73 @@
+import type { NodeDefinition, NodeInstance } from '@nodarium/types';
+
+export function getParameterHeight(node: NodeDefinition, inputKey: string) {
+  const input = node.inputs?.[inputKey];
+  if (!input) {
+    return 0;
+  }
+
+  if (inputKey === 'seed') return 0;
+  if (!node.inputs) return 0;
+  if ('setting' in input) return 0;
+  if (input.hidden) return 0;
+
+  if (input.type === 'shape' && input.external !== true) {
+    return 200;
+  }
+  if (
+    input?.label !== '' && !input.external && input.type !== 'path'
+    && input.type !== 'geometry'
+  ) {
+    return 100;
+  }
+  return 50;
+}
+
+export function getSocketPosition(
+  node: NodeInstance,
+  index: string | number
+): [number, number] {
+  if (typeof index === 'number') {
+    return [
+      (node?.state?.x ?? node.position[0]) + 20,
+      (node?.state?.y ?? node.position[1]) + 2.5 + 10 * index
+    ];
+  } else {
+    let height = 5;
+    let nodeType = node.state.type!;
+    const inputs = nodeType.inputs || {};
+    for (const inputKey in inputs) {
+      const h = getParameterHeight(nodeType, inputKey) / 10;
+      console.log({ inputKey, h });
+      if (inputKey === index) {
+        height += h / 2;
+        break;
+      }
+      height += h;
+    }
+    return [
+      node?.state?.x ?? node.position[0],
+      (node?.state?.y ?? node.position[1]) + height
+    ];
+  }
+}
+
+const nodeHeightCache: Record<string, number> = {};
+export function getNodeHeight(node: NodeDefinition) {
+  if (node.id in nodeHeightCache) {
+    return nodeHeightCache[node.id];
+  }
+  if (!node?.inputs) {
+    return 5;
+  }
+  let height = 5;
+  console.log('Get Node Height', node.id);
+
+  for (const key in node.inputs) {
+    const h = getParameterHeight(node, key) / 10;
+    height += h;
+  }
+
+  nodeHeightCache[node.id] = height;
+  return height;
+}