1 files changed, 4 insertions, 0 deletions
diff --git a/tris/core.go b/tris/core.go
index 4824ead..af46311 100644
--- a/tris/core.go
+++ b/tris/core.go
@@ -9,6 +9,10 @@ type Point struct {
 	X, Y int
 }
 
+func (p Point) Add(q Point) Point {
+	return Point{X: p.X+q.X, Y: p.Y+q.Y}
+}
+
 type Piece [4]uint16
 
 // A table that represents each piece from https://tetris.fandom.com/wiki/SRS