Object

geotrellis.raster.rasterize.polygon

PolygonRasterizer

Related Doc: package polygon

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object PolygonRasterizer

Object holding polygon rasterization functions.

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Type Members

  1. type Interval = (Double, Double)

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  2. type Segment = (Double, Double, Double, Double)

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Value Members

  1. final def !=(arg0: Any): Boolean

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  2. final def ##(): Int

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  3. final def ==(arg0: Any): Boolean

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  4. final def asInstanceOf[T0]: T0

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  5. def clone(): AnyRef

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  6. final def eq(arg0: AnyRef): Boolean

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  7. def equals(arg0: Any): Boolean

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  8. def finalize(): Unit

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  9. def foreachCellByPolygon(poly: Polygon, re: RasterExtent, options: Options = Options.DEFAULT)(f: Callback): Unit

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    This function causes the function f to be called on each pixel that interacts with the polygon.

    This function causes the function f to be called on each pixel that interacts with the polygon. The definition of the word "interacts" is controlled by the options parameter.

    poly

    A polygon to rasterize

    re

    A raster extent to rasterize the polygon into

    options

    The options parameter controls whether to treat pixels as points or areas and whether to report partially-intersected areas.

  10. final def getClass(): Class[_]

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  11. def hashCode(): Int

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  12. final def isInstanceOf[T0]: Boolean

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  13. final def ne(arg0: AnyRef): Boolean

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  14. final def notify(): Unit

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  15. final def notifyAll(): Unit

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  16. def polygonToEdges(poly: Polygon, re: RasterExtent): STRtree

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    Given a polygon and a raster extent, return an R-Tree (being used as an Interval Tree) containing the Segments -- in raster coordinates -- that comprise the boundary of the polygon.

    Given a polygon and a raster extent, return an R-Tree (being used as an Interval Tree) containing the Segments -- in raster coordinates -- that comprise the boundary of the polygon.

    poly

    A polygon

    re

    A raster extent

  17. final def synchronized[T0](arg0: ⇒ T0): T0

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  18. def toString(): String

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  19. final def wait(): Unit

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  20. final def wait(arg0: Long, arg1: Int): Unit

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  21. final def wait(arg0: Long): Unit

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