Appearance import fixes (#6466)

* fix appearance imports

Signed-off-by: Jess Frazelle <github@jessfraz.com>

* fix appearance

Signed-off-by: Jess Frazelle <github@jessfraz.com>

---------

Signed-off-by: Jess Frazelle <github@jessfraz.com>

docs/kcl/known-issues.md

@@ -22,6 +22,5 @@ once fixed in engine will just start working here with no language changes.
     chamfer cases work currently.
 
 - **Appearance**: Changing the appearance on a loft does not work. 
-    Changing the appearance on an imported model does not work.
 
 - **CSG Booleans**: Coplanar (bodies that share a plane) unions, subtractions, and intersections are not currently supported.

docs/kcl/std.json

@@ -36222,7 +36222,7 @@
       "// Setting the appearance of a 3D pattern can be done _before_ or _after_ the pattern.\n// This example shows _after_ the pattern.\nexampleSketch = startSketchOn(XZ)\n  |> startProfileAt([0, 0], %)\n  |> line(end = [0, 2])\n  |> line(end = [3, 1])\n  |> line(end = [0, -4])\n  |> close()\n\nexample = extrude(exampleSketch, length = 1)\n  |> patternLinear3d(axis = [1, 0, 1], instances = 7, distance = 6)\n  |> appearance(color = '#ff0000', metalness = 90, roughness = 90)",
       "// Color the result of a 2D pattern that was extruded.\nexampleSketch = startSketchOn(XZ)\n  |> startProfileAt([.5, 25], %)\n  |> line(end = [0, 5])\n  |> line(end = [-1, 0])\n  |> line(end = [0, -5])\n  |> close()\n  |> patternCircular2d(\n       center = [0, 0],\n       instances = 13,\n       arcDegrees = 360,\n       rotateDuplicates = true,\n     )\n\nexample = extrude(exampleSketch, length = 1)\n  |> appearance(color = '#ff0000', metalness = 90, roughness = 90)",
       "// Color the result of a sweep.\n\n// Create a path for the sweep.\nsweepPath = startSketchOn(XZ)\n  |> startProfileAt([0.05, 0.05], %)\n  |> line(end = [0, 7])\n  |> tangentialArc(angle = 90, radius = 5)\n  |> line(end = [-3, 0])\n  |> tangentialArc(angle = -90, radius = 5)\n  |> line(end = [0, 7])\n\npipeHole = startSketchOn(XY)\n  |> circle(center = [0, 0], radius = 1.5)\n\nsweepSketch = startSketchOn(XY)\n  |> circle(center = [0, 0], radius = 2)\n  |> hole(pipeHole, %)\n  |> sweep(path = sweepPath)\n  |> appearance(color = \"#ff0000\", metalness = 50, roughness = 50)",
-      "// Change the appearance of an imported model.\n\n\nimport \"tests/inputs/cube.sldprt\" as cube\n\ncube\n// |> appearance(\n// color = \"#ff0000\",\n// metalness = 50,\n// roughness = 50\n// )"
+      "// Change the appearance of an imported model.\n\n\nimport \"tests/inputs/cube.sldprt\" as cube\n\ncube\n  |> appearance(color = \"#ff0000\", metalness = 50, roughness = 50)"
     ]
   },
   {

rust/kcl-lib/src/std/appearance.rs

@@ -277,11 +277,11 @@ pub async fn appearance(exec_state: &mut ExecState, args: Args) -> Result<KclVal
 /// import "tests/inputs/cube.sldprt" as cube
 ///
 /// cube
-/// //    |> appearance(
-/// //        color = "#ff0000",
-/// //        metalness = 50,
-/// //        roughness = 50
-/// //    )
+///    |> appearance(
+///        color = "#ff0000",
+///        metalness = 50,
+///        roughness = 50
+///    )
 /// ```
 #[stdlib {
     name = "appearance",