LineString の .calculateBuffer(), .calculateRoundBuffer() を1頂点に対応 #1209 (

#1210)
Siv3D · Mar 1, 2024 · 6911db1 · 6911db1
1 parent a5a6d7b
commit 6911db1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/Siv3D/src/Siv3D/Polygon/PolygonDetail.cpp b/Siv3D/src/Siv3D/Polygon/PolygonDetail.cpp
@@ -1210,7 +1210,7 @@ namespace s3d
 	{
 		Polygon CalculateBuffer(const LineString& points, const double distance, CloseRing closeRing, int32 bufferQuality)
 		{
-			if (points.size() < 2)
+			if (points.isEmpty())
 			{
 				return{};
 			}
@@ -1290,7 +1290,7 @@ namespace s3d
 
 		Polygon CalculateRoundBuffer(const LineString& points, const double distance, CloseRing closeRing, int32 bufferQuality)
 		{
-			if (points.size() < 2)
+			if (points.isEmpty())
 			{
 				return{};
 			}