From 030943ab81a363349e2218650ed1ef1d39c2d7e3 Mon Sep 17 00:00:00 2001
From: Kurt Jung <kurt.w.jung@code.google.com>
Date: Tue, 28 Oct 2014 07:13:31 -0400
Subject: Robert Lillack's Beziergon function with example. Corrections to
 curve argument names.

---
 def.go | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'def.go')

diff --git a/def.go b/def.go
index 6d12af3..47b399f 100644
--- a/def.go
+++ b/def.go
@@ -49,6 +49,11 @@ type PointType struct {
 	X, Y float64
 }
 
+// XY returns the X and Y components of the receiver point.
+func (p PointType) XY() (float64, float64) {
+	return p.X, p.Y
+}
+
 // ImageInfoType contains size, color and other information about an image
 type ImageInfoType struct {
 	data  []byte
-- 
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