drag sphere - edit sketch working for xy plane

src/lang/abstractSyntaxTree.ts

@@ -1215,6 +1215,38 @@ export function addLine(
   }
 }
 
+export function changeArguments(
+  node: Program,
+  pathToNode: (string | number)[],
+  args: [number, number]
+): { modifiedAst: Program; pathToNode: (string | number)[] }{
+  const _node = { ...node }
+  const dumbyStartend = { start: 0, end: 0 }
+  // const thePath = getNodePathFromSourceRange(_node, sourceRange)
+  const callExpression = getNodeFromPath(_node, pathToNode) as CallExpression
+  const newXArg: CallExpression['arguments'][number] = callExpression.arguments[0].type === 'Literal' ? {
+    type: 'Literal',
+    ...dumbyStartend,
+    value: args[0],
+    raw: `${args[0]}`,
+  } : {
+    ...callExpression.arguments[0]
+  }
+  const newYArg: CallExpression['arguments'][number] = callExpression.arguments[1].type === 'Literal' ? {
+    type: 'Literal',
+    ...dumbyStartend,
+    value: args[1],
+    raw: `${args[1]}`,
+  } : {
+    ...callExpression.arguments[1]
+  }
+  callExpression.arguments = [newXArg, newYArg]
+  return {
+    modifiedAst: _node,
+    pathToNode,
+  }
+}
+
 function isCallExpression(tokens: Token[], index: number): number {
   const currentToken = tokens[index]
   const veryNextToken = tokens[index + 1] // i.e. no whitespace