From a073dc3c983b4c56c5da92642c9ad11995bdb844 Mon Sep 17 00:00:00 2001
From: yy1717 <fctom1215@outlook.com>
Date: 星期一, 11 五月 2020 18:05:31 +0800
Subject: [PATCH] 新的科目三

---
 lib/src/main/cpp/test_common/Geometry.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/lib/src/main/cpp/test_common/Geometry.h b/lib/src/main/cpp/test_common/Geometry.h
index cfe73be..b07dd52 100644
--- a/lib/src/main/cpp/test_common/Geometry.h
+++ b/lib/src/main/cpp/test_common/Geometry.h
@@ -37,6 +37,7 @@
 inline double toDegree(double radians);
 inline bool isEqual(double a, double b);
 inline bool isEqual2(double a, double b);
+double round(double number, unsigned int bits);
 
 void MakeLine(Line *line, const PointF *p1, const PointF *p2);
 void MakePolygon(Polygon *polygon, std::initializer_list<PointF> point_set);
@@ -60,6 +61,7 @@
 int IntersectionOfLine(PointF p, Line line);
 PointF GetVerticalPoint(PointF p1, PointF p2, PointF p3);
 bool VerticalPointOnLine(PointF point, Line line);
+bool VerticalPointOnLine(PointF point, Line line, PointF &vp);
 PointF Calc3Point(PointF p1, PointF p2, double L, char dir);
 PointF PointExtend(PointF ori, double length, double yaw);
 #endif //GUI_GEOMETRY_H

--
Gitblit v1.8.0