Add more improvements

src/main.ts

@@ -1,20 +1,24 @@
-import { glMatrix } from 'gl-matrix';
+import { glMatrix, vec3 } from 'gl-matrix';
 import { DrawableDescriptor } from './drawables/drawable-descriptor';
 import { Renderer } from './graphics/rendering/renderer';
 import { WebGl2Renderer } from './graphics/rendering/webgl2-renderer';
+import { WebGl2RendererSettings } from './graphics/rendering/webgl2-renderer-settings';
 import { applyArrayPlugins } from './helper/array';
 
 export { Drawable } from './drawables/drawable';
 export { CircleLight } from './drawables/lights/circle-light';
 export { Flashlight } from './drawables/lights/flashlight';
 export { Circle } from './drawables/shapes/circle';
+export { Tunnel } from './drawables/shapes/tunnel';
 export { RenderingPassName } from './graphics/rendering/rendering-pass-name';
 
 export const compile = (
   canvas: HTMLCanvasElement,
-  descriptors: Array<DrawableDescriptor>
+  descriptors: Array<DrawableDescriptor>,
+  palette: Array<vec3>,
+  settings: Partial<WebGl2RendererSettings> = {}
 ): Renderer => {
   glMatrix.setMatrixArrayType(Array);
   applyArrayPlugins();
-  return new WebGl2Renderer(canvas, descriptors);
+  return new WebGl2Renderer(canvas, descriptors, palette, settings);
 };