# ScalarMapperFilledContours

class `cee.``ScalarMapperFilledContours`()

  Maps scalar values to texture coordinates/colors using a filled contours style color map with levels of uniform size.

  Configured by specifying the colors and their values with the method `setColorsAtValues`.

  To show a color legend in the view representing this mapper, use the `Overlay.addCustomColorLegendForScalarMapper` function.

Constructors

- `constructor`

Accessors

- `aboveRangeColor`
- `belowRangeColor`
- `rangeMaximum`
- `rangeMinimum`
- `undefinedColor`

Methods

- `createTexture`
- `domainValue`
- `mapToColor`
- `mapToTextureCoordinate`
- `normalizedValue`
- `setColorsAtValues`
- `tickValuesHint`
- `version`

## Constructors

`ScalarMapperFilledContours.``constructor`()

  Return type: | ScalarMapperFilledContours

## Accessors

`ScalarMapperFilledContours.``aboveRangeColor`()

  The color to assign values that are above the given range.

  Default is undefined, which indicates that the last color in the color array will be used.

  Return type: | Color4Like

`ScalarMapperFilledContours.``aboveRangeColor`(color)

  Arguments: | color (`Color4Like`) – None
  Return type: | void

`ScalarMapperFilledContours.``belowRangeColor`()

  The color to assign values that are below the given range.

  Default is null, which indicates that the first color in the color array will be used.

  Return type: | Color4Like

`ScalarMapperFilledContours.``belowRangeColor`(color)

  Arguments: | color (`Color4Like`) – None
  Return type: | void

`ScalarMapperFilledContours.``rangeMaximum`()

  The maximum range of the mapper

  Return type: | number

`ScalarMapperFilledContours.``rangeMinimum`()

  The minimum range of the mapper

  Return type: | number

`ScalarMapperFilledContours.``undefinedColor`()

  The color used for undefined values.

  Return type: | Color4Like

`ScalarMapperFilledContours.``undefinedColor`(color)

  Arguments: | color (`Color4Like`) – None
  Return type: | void

## Methods

### createTexture

`ScalarMapperFilledContours.``createTexture`()

  Creates and returns texture for this scalar mapper

  Return type: | Texture

### domainValue

`ScalarMapperFilledContours.``domainValue`(normalizedPosition)

  Arguments: | normalizedPosition (`number`) – None

  Map normalized value (0 -> 1) into a domain value (range_min -> range_max)

  Return type: | number

### mapToColor

`ScalarMapperFilledContours.``mapToColor`(scalarValue)

  Arguments: | scalarValue (`number`) – None

  Maps the given domain value to a color using the current range and color array.

  Return type: | Color4Like

### mapToTextureCoordinate

`ScalarMapperFilledContours.``mapToTextureCoordinate`(scalarValue)

  Arguments: | scalarValue (`number`) – None

  Maps the given domain value to a color using the current range and color array.

  Return type: | Vec2Like

### normalizedValue

`ScalarMapperFilledContours.``normalizedValue`(domainValue)

  Arguments: | domainValue (`number`) – None

  Map domain value (range_min -> range_max) into a normalized value (0 -> 1)

  Return type: | number

### setColorsAtValues

`ScalarMapperFilledContours.``setColorsAtValues`(colorArr, valueArr)

  Arguments: | colorArr (`ArrayLike`) – None valueArr (`ArrayLike`) – None

  Sets the scalar mapper level colors from an array of colors at the given values

  Return type: | void

### tickValuesHint

`ScalarMapperFilledContours.``tickValuesHint`()

  Returns the suggest tick values (the values of the color changes)

  Return type: | ArrayLike <number>

### version

`ScalarMapperFilledContours.``version`()

  Returns the version of the scalar mapper. Version is increased whenever the mapper is changed.

  Return type: | number

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