From 007d00594170e1885b5478b3fcbedcb28d12b94e Mon Sep 17 00:00:00 2001
From: Joop Kiefte <ikojba@gmail.com>
Date: Mon, 14 Sep 2020 09:26:28 +0200
Subject: Add score and next, fixes #2 and #3

---
 tris/next.go | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 tris/next.go

(limited to 'tris')

diff --git a/tris/next.go b/tris/next.go
new file mode 100644
index 0000000..e72a4ff
--- /dev/null
+++ b/tris/next.go
@@ -0,0 +1,13 @@
+package tris
+
+func (b Bag) Next(n int) (Bag, Field) {
+	var f Field
+	for len(b) < n {
+		b = append(b, NewBag()...)
+	}
+	nextpieces := b[:n]
+	for i, p := range nextpieces {
+		f = f.Add(Placement{piece: p, Y:2+i*4})
+	}
+	return b, f
+}
-- 
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