hai 8 meses · fafcc6117f
--- a/public/lib/potree/resources/images/polygon_mark/pic_pen.png
+++ b/public/lib/potree/resources/images/polygon_mark/pic_pen.png
--- a/public/lib/potree/resources/images/polygon_mark/pic_pen_add.png
+++ b/public/lib/potree/resources/images/polygon_mark/pic_pen_add.png
--- a/public/lib/potree/resources/images/polygon_mark/pic_pen_sub.png
+++ b/public/lib/potree/resources/images/polygon_mark/pic_pen_sub.png