distance_prdistance_prDistancePrDistancePrdistance_pr (Operator)

Name

distance_prdistance_prDistancePrDistancePrdistance_pr — Berechnen des Abstandes zwischen einem Punkt und einer Region.

Signatur

distance_pr(Region : : Row, Column : DistanceMin, DistanceMax)

Herror distance_pr(const Hobject Region, double Row, double Column, double* DistanceMin, double* DistanceMax)

Herror T_distance_pr(const Hobject Region, const Htuple Row, const Htuple Column, Htuple* DistanceMin, Htuple* DistanceMax)

void DistancePr(const HObject& Region, const HTuple& Row, const HTuple& Column, HTuple* DistanceMin, HTuple* DistanceMax)

void HRegion::DistancePr(const HTuple& Row, const HTuple& Column, HTuple* DistanceMin, HTuple* DistanceMax) const

void HRegion::DistancePr(double Row, double Column, double* DistanceMin, double* DistanceMax) const

static void HOperatorSet.DistancePr(HObject region, HTuple row, HTuple column, out HTuple distanceMin, out HTuple distanceMax)

void HRegion.DistancePr(HTuple row, HTuple column, out HTuple distanceMin, out HTuple distanceMax)

void HRegion.DistancePr(double row, double column, out double distanceMin, out double distanceMax)

def distance_pr(region: HObject, row: MaybeSequence[Union[float, int]], column: MaybeSequence[Union[float, int]]) -> Tuple[Sequence[float], Sequence[float]]

def distance_pr_s(region: HObject, row: MaybeSequence[Union[float, int]], column: MaybeSequence[Union[float, int]]) -> Tuple[float, float]

Beschreibung

distance_prdistance_prDistancePrDistancePrDistancePrdistance_pr berechnet den Abstand zwischen einem Punkt und einer Region. Als Eingabe werden die Spalten- und Zeilenkoordinate der Punkte (RowRowRowRowrowrow,ColumnColumnColumnColumncolumncolumn) und eine Region erwartet. Falls ein Punkt innerhalb der Region liegt, ist sein minimaler Abstand Null. Das Ergebnis wird in den Parametern DistanceMinDistanceMinDistanceMinDistanceMindistanceMindistance_min und DistanceMaxDistanceMaxDistanceMaxDistanceMaxdistanceMaxdistance_max übergeben.

Ausführungsinformationen

Parameter

RegionRegionRegionRegionregionregion (input_object)  region objectHRegionHObjectHRegionHobject

Eingaberegion.

RowRowRowRowrowrow (input_control)  point.y(-array) HTupleMaybeSequence[Union[float, int]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)

Zeilenkoordinate des Punktes.

ColumnColumnColumnColumncolumncolumn (input_control)  point.x(-array) HTupleMaybeSequence[Union[float, int]]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)

Spaltenkoordinate des Punktes.

DistanceMinDistanceMinDistanceMinDistanceMindistanceMindistance_min (output_control)  real(-array) HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)

Minimaler Abstand zwischen dem Punkt und der Region.

DistanceMaxDistanceMaxDistanceMaxDistanceMaxdistanceMaxdistance_max (output_control)  real(-array) HTupleSequence[float]HTupleHtuple (real) (double) (double) (double)

Maximaler Abstand zwischen dem Punkt und der Region.

Beispiel (HDevelop)

gen_circle (Circle, 200, 200, 100.5)
draw_point (WindowHandle, Row, Column)
gen_cross_contour_xld (Cross, Row, Column, 15, 0)
distance_pr (Circle, Row, Column, DistanceMin, DistanceMax)

Ergebnis

distance_prdistance_prDistancePrDistancePrDistancePrdistance_pr liefert den Wert TRUE.

Alternativen

distance_pcdistance_pcDistancePcDistancePcDistancePcdistance_pc, distance_lrdistance_lrDistanceLrDistanceLrDistanceLrdistance_lr, distance_srdistance_srDistanceSrDistanceSrDistanceSrdistance_sr, diameter_regiondiameter_regionDiameterRegionDiameterRegionDiameterRegiondiameter_region

Siehe auch

hamming_distancehamming_distanceHammingDistanceHammingDistanceHammingDistancehamming_distance, select_region_pointselect_region_pointSelectRegionPointSelectRegionPointSelectRegionPointselect_region_point, test_region_pointtest_region_pointTestRegionPointTestRegionPointTestRegionPointtest_region_point, smallest_rectangle2smallest_rectangle2SmallestRectangle2SmallestRectangle2SmallestRectangle2smallest_rectangle2

Modul

Foundation