This action will force synchronization from OpenHarmony/docs, which will overwrite any changes that you have made since you forked the repository, and can not be recovered!!!
Synchronous operation will process in the background and will refresh the page when finishing processing. Please be patient.
Related Modules:
Description:
Defines attributes of 2D geometries (including points, lines, rectangles, and polygons) of the lightweight graphics system and provides functions for performing operations on the geometries.
Since:
1.0
Version:
1.0
Defines a polygon, including vertex coordinates and the maximum number of vertices (defined by MAX_VERTEX_NUM). |
OHOS::Intersect (const Line &a, const Line &b, Vector2< int16_t > &out) |
Checks whether line segment a and line segment b intersect, and returns the intersection point (if available). |
OHOS::IsIntersect (const Line &a, const Line &b) |
|
OHOS::Clip (Polygon &poly, const Line &line) |
|
OHOS::SuthHodgClip (const Rect &clipRect, const Polygon &polygon) |
Implements Sutherland-Hodgman, an algorithm used for clipping polygons. |
OHOS::Clip (const Line &line, const Polygon &poly, Vector2< int16_t > *pOut, uint8_t *pNum) |
Clips a polygon by using a line segment and obtains the intersections. |
此处可能存在不合适展示的内容,页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容,可点击提交进行申诉,我们将尽快为您处理。