intersection_linesintersection_linesIntersectionLinesIntersectionLinesintersection_lines (Operator)
Name
intersection_linesintersection_linesIntersectionLinesIntersectionLinesintersection_lines — Calculate the intersection point of two lines
Signature
Herror intersection_lines(double Line1Row1, double Line1Column1, double Line1Row2, double Line1Column2, double Line2Row1, double Line2Column1, double Line2Row2, double Line2Column2, double* Row, double* Column, Hlong* IsOverlapping)
Herror T_intersection_lines(const Htuple Line1Row1, const Htuple Line1Column1, const Htuple Line1Row2, const Htuple Line1Column2, const Htuple Line2Row1, const Htuple Line2Column1, const Htuple Line2Row2, const Htuple Line2Column2, Htuple* Row, Htuple* Column, Htuple* IsOverlapping)
void IntersectionLines(const HTuple& Line1Row1, const HTuple& Line1Column1, const HTuple& Line1Row2, const HTuple& Line1Column2, const HTuple& Line2Row1, const HTuple& Line2Column1, const HTuple& Line2Row2, const HTuple& Line2Column2, HTuple* Row, HTuple* Column, HTuple* IsOverlapping)
static void HOperatorSet.IntersectionLines(HTuple line1Row1, HTuple line1Column1, HTuple line1Row2, HTuple line1Column2, HTuple line2Row1, HTuple line2Column1, HTuple line2Row2, HTuple line2Column2, out HTuple row, out HTuple column, out HTuple isOverlapping)
def intersection_lines(line_1row_1: Union[float, int], line_1column_1: Union[float, int], line_1row_2: Union[float, int], line_1column_2: Union[float, int], line_2row_1: Union[float, int], line_2column_1: Union[float, int], line_2row_2: Union[float, int], line_2column_2: Union[float, int]) -> Tuple[float, float, int]
Description
intersection_linesintersection_linesIntersectionLinesIntersectionLinesintersection_lines calculates the intersection point of two
lines, which are defined by two of their points
(Line1Row1Line1Row1Line1Row1line1Row1line_1row_1,Line1Column1Line1Column1Line1Column1line1Column1line_1column_1),
(Line1Row2Line1Row2Line1Row2line1Row2line_1row_2,Line1Column2Line1Column2Line1Column2line1Column2line_1column_2), and
(Line2Row1Line2Row1Line2Row1line2Row1line_2row_1,Line2Column1Line2Column1Line2Column1line2Column1line_2column_1),
(Line2Row2Line2Row2Line2Row2line2Row2line_2row_2,Line2Column2Line2Column2Line2Column2line2Column2line_2column_2) respectively.
The intersection point, if it exists, is returned in
(RowRowRowrowrow,ColumnColumnColumncolumncolumn).
If both lines are identical, IsOverlappingIsOverlappingIsOverlappingisOverlappingis_overlapping returns the
value 1, otherwise 0 is returned. In this case no intersection point is
returned in (RowRowRowrowrow,ColumnColumnColumncolumncolumn).
Execution Information
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
Parameters
Line1Row1Line1Row1Line1Row1line1Row1line_1row_1 (input_control) point.y → HTupleUnion[float, int]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Row coordinate of the first point of the first line.
Line1Column1Line1Column1Line1Column1line1Column1line_1column_1 (input_control) point.x → HTupleUnion[float, int]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Column coordinate of the first point of the first line.
Line1Row2Line1Row2Line1Row2line1Row2line_1row_2 (input_control) point.y → HTupleUnion[float, int]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Row coordinate of the second point of the first line.
Line1Column2Line1Column2Line1Column2line1Column2line_1column_2 (input_control) point.x → HTupleUnion[float, int]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Column coordinate of the second point of the first line.
Line2Row1Line2Row1Line2Row1line2Row1line_2row_1 (input_control) point.y → HTupleUnion[float, int]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Row coordinate of the first point of the second line.
Line2Column1Line2Column1Line2Column1line2Column1line_2column_1 (input_control) point.x → HTupleUnion[float, int]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Column coordinate of the first point of the second line.
Line2Row2Line2Row2Line2Row2line2Row2line_2row_2 (input_control) point.y → HTupleUnion[float, int]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Row coordinate of the second point of the second line.
Line2Column2Line2Column2Line2Column2line2Column2line_2column_2 (input_control) point.x → HTupleUnion[float, int]HTupleHtuple (real / integer) (double / int / long) (double / Hlong) (double / Hlong)
Column coordinate of the second point of the second line.
RowRowRowrowrow (output_control) point.y → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Row coordinate of the intersection point.
ColumnColumnColumncolumncolumn (output_control) point.x → HTuplefloatHTupleHtuple (real) (double) (double) (double)
Column coordinate of the intersection point.
IsOverlappingIsOverlappingIsOverlappingisOverlappingis_overlapping (output_control) integer → HTupleintHTupleHtuple (integer) (int / long) (Hlong) (Hlong)
Are both lines identical?
Result
If the parameters are valid, the operator intersection_linesintersection_linesIntersectionLinesIntersectionLinesintersection_lines
returns the value 2 (
H_MSG_TRUE)
.
See also
intersection_segmentsintersection_segmentsIntersectionSegmentsIntersectionSegmentsintersection_segments,
intersection_segment_lineintersection_segment_lineIntersectionSegmentLineIntersectionSegmentLineintersection_segment_line,
intersection_segment_contour_xldintersection_segment_contour_xldIntersectionSegmentContourXldIntersectionSegmentContourXldintersection_segment_contour_xld,
intersection_line_contour_xldintersection_line_contour_xldIntersectionLineContourXldIntersectionLineContourXldintersection_line_contour_xld,
intersection_contours_xldintersection_contours_xldIntersectionContoursXldIntersectionContoursXldintersection_contours_xld
Module
Foundation