Fix off-by-one when cloning chunks

2020-09-18 15:34:48 -07:00
parent 0a6e72a046
commit 8cc65a405d
1 changed files with 2 additions and 1 deletions
--- a/bot/world/chunk.go
+++ b/bot/world/chunk.go
@ -3,6 +3,7 @@ package world
 import (
 	"bytes"
 	"fmt"
+	"math"

 	"github.com/Tnze/go-mc/data/block"
 	pk "github.com/Tnze/go-mc/net/packet"
@ -137,7 +138,7 @@ func newSectionWithSize(bpb uint) *directSection {
 		bitArray{
 			width:          bpb,
 			valsPerElement: valsPerElement,
-			data:           make([]uint64, 16*16*16/valsPerElement),
+			data:           make([]uint64, int(math.Ceil(16*16*16/float64(valsPerElement)))),
 		},
 	}
 }