Rasterizer

Value Members

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

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

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3. final def ##(): Int

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4. final def ==(arg0: AnyRef): Boolean

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

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6. def aggregrateCellsByPoint[D, Z](p: Point[D], r: Raster, start: Z)(f: (Int, D, Z) ⇒ Z): Z

   Calculate value from raster cell under a point feature using provided function.

   Calculate value from raster cell under a point feature using provided function.

   This method follows the general pattern of the feature aggregation methods, even though a point only covers a single raster cell.

7. final def asInstanceOf[T0]: T0

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8. def clone(): AnyRef

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

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10. def equals(arg0: Any): Boolean

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11. def finalize(): Unit

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12. def foreachCellByFeature[G[_] <: Geometry[_], D](feature: G[D], re: RasterExtent)(f: Callback[G, D])(implicit arg0: Manifest[D]): Unit

    Perform a zonal summary by invoking a function on each cell under provided features.

    Perform a zonal summary by invoking a function on each cell under provided features.

    This function is a closure that returns Unit; all results are a side effect of this function.

    Note: the function f should modify a mutable variable as a side effect. While not ideal, this avoids the unavoidable boxing that occurs when a Function3 returns a primitive value.

    feature

    Feature for calculation

    re

    RasterExtent to use for iterating through cells

    f

    A function that takes (col:Int, row:Int, rasterValue:Int, feature:Feature)

13. def foreachCellByLineString[D](p: LineString[D], re: RasterExtent)(f: Callback[LineString, D]): Unit

    lines

14. def foreachCellByMultiLineString[D](g: MultiLineString[D], re: RasterExtent)(f: Callback[LineString, D]): Unit

    Apply function f to every cell contained within MultiLineString.

    Apply function f to every cell contained within MultiLineString.

    g

    MultiLineString used to define zone

    re

    RasterExtent used to determine cols and rows

    f

    Function to apply: f(cols,row,feature)

15. def foreachCellByMultiPoint[D](p: MultiPoint[D], re: RasterExtent)(f: Callback[Point, D]): Unit

16. def foreachCellByMultiPolygon[D](p: MultiPolygon[D], re: RasterExtent)(f: Callback[Polygon, D]): Unit

    Apply function f to every cell contained with MultiPolygon.

    Apply function f to every cell contained with MultiPolygon.

    p

    MultiPolygon used to define zone

    re

    RasterExtent used to determine cols and rows

    f

    Function to apply: f(cols,row,feature)

17. def foreachCellByPoint[D](p: Point[D], re: RasterExtent)(f: Callback[Point, D]): Unit

    Invoke a function on raster cells under a point feature.

    Invoke a function on raster cells under a point feature.

    The function f is a closure that should alter a mutable variable by side effect (to avoid boxing).

18. def foreachCellByPointSeq[D](pSet: Seq[Point[D]], re: RasterExtent)(f: Callback[Point, D]): Unit

    Invoke a function on each point in a sequences of Points.

19. def foreachCellByPolygon[D](p: Polygon[D], re: RasterExtent)(f: Callback[Polygon, D]): Unit

    Apply function f(col,row,feature) to every cell contained within polygon.

    Apply function f(col,row,feature) to every cell contained within polygon.

    p

    Polygon used to define zone

    re

    RasterExtent used to determine cols and rows

    f

    Function to apply: f(cols,row,feature)

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

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21. def hashCode(): Int

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22. final def isInstanceOf[T0]: Boolean

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

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24. final def notify(): Unit

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25. final def notifyAll(): Unit

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26. def rasterize[D](feature: Geometry[D], rasterExtent: RasterExtent)(f: Transformer[Geometry, D, Int])(implicit arg0: Manifest[D]): Raster

    Create a raster from a geometry feature.

    Create a raster from a geometry feature.

    feature

    Feature to rasterize

    rasterExtent

    Definition of raster to create

    f

    Function that takes col, row, feature and returns value to burn

27. def rasterizeWithValue[D](feature: Geometry[D], rasterExtent: RasterExtent)(f: (D) ⇒ Int)(implicit arg0: Manifest[D]): Raster

    Create a raster from a geometry feature.

    Create a raster from a geometry feature.

    feature

    Feature to rasterize

    rasterExtent

    Definition of raster to create

    f

    Function that returns single value to burn

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

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29. def toString(): String

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30. final def wait(): Unit

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

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

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