max_parallels_xldmax_parallels_xldMaxParallelsXldMaxParallelsXldmax_parallels_xld (算子)
名称
max_parallels_xldmax_parallels_xldMaxParallelsXldMaxParallelsXldmax_parallels_xld — 连接位于同一多边形上的修改后的 XLD 平行线。
签名
描述
max_parallels_xldmax_parallels_xldMaxParallelsXldMaxParallelsXldMaxParallelsXldmax_parallels_xld joins all modified XLD parallels in
ExtParallelsExtParallelsExtParallelsExtParallelsextParallelsext_parallels into a polygon if they lie on the same
original polygon segment. This means that polygons exhibiting
parallelism and enclosing homogeneous areas in several places are
joined into one long polygon (from the first parallel line to the
last parallel line). The resulting polygons are returned in
MaxPolygonsMaxPolygonsMaxPolygonsMaxPolygonsmaxPolygonsmax_polygons。
执行信息
- 多线程类型：可重入（与非独占算子并行运行）。
- 多线程作用域：全局（可从任何线程调用）。
- 未采用并行化处理。
参数
ExtParallelsExtParallelsExtParallelsExtParallelsextParallelsext_parallels (输入对象) xld_ext_para-array → objectHXLDExtParaHObjectHXLDExtParaHobject
Extended XLD parallels.
MaxPolygonsMaxPolygonsMaxPolygonsMaxPolygonsmaxPolygonsmax_polygons (输出对象) xld_poly-array → objectHXLDPolyHObjectHXLDPolyHobject *
Maximally extended parallels.
可能的前趋
mod_parallels_xldmod_parallels_xldModParallelsXldModParallelsXldModParallelsXldmod_parallels_xld
可能的后继
get_polygon_xldget_polygon_xldGetPolygonXldGetPolygonXldGetPolygonXldget_polygon_xld,
get_lines_xldget_lines_xldGetLinesXldGetLinesXldGetLinesXldget_lines_xld
模块
基础