message: tweaked auto color smoothing props
diff: @@ -10,6 +10,7 @@ import { MeshValues } from '../../../../mol-gl/renderable/mesh';
  import { TextureMeshValues } from '../../../../mol-gl/renderable/texture-mesh';
  import { WebGLContext } from '../../../../mol-gl/webgl/context';
  import { Texture } from '../../../../mol-gl/webgl/texture';
  +import { smoothstep } from '../../../../mol-math/interpolate';
  import { Theme } from '../../../../mol-theme/theme';
  import { ValueCell } from '../../../../mol-util';
  import { ParamDefinition as PD } from '../../../../mol-util/param-definition';
  @@ -33,13 +34,9 @@ export function getColorSmoothingProps(props: PD.Values<ColorSmoothingParams>, t
  resolution *= props.smoothColors.params.resolutionFactor;
  stride = props.smoothColors.params.sampleStride;
  } else {
  - if (resolution > 0.5 && resolution < 1) {
  - resolution *= 2 * resolution;
  - } else if (resolution > 1) {
  - stride = 3;
  - } else {
  - resolution *= 2;
  - }
  + // https://graphtoy.com/?f1(x,t)=(2-smoothstep(0,1.1,x))*x&coords=0.7,0.6,1.8
  + resolution *= 2 - smoothstep(0, 1.1, resolution);
  + if (resolution > 0.8) stride = 3;
  }
  return { resolution, stride, webgl };
  };
  