deck func consistency

deck.go

@@ -2,6 +2,7 @@ package tome_lib
 
 import (
 	"fmt"
+	"log"
 	"math/rand"
 	"time"
 )
@@ -31,22 +32,31 @@ func (d *Deck) Shuffle() {
 	}
 }
 
-func (d *Deck) Scry(s int) []*Card {
-	seen := []*Card{}
+func (d *Deck) Scry(s int) *Deck {
+	seen := make([]*Card, s)
 	if len(d.Cards) < s {
-		seen = d.Cards
-		d.Cards = []*Card{}
-		return seen
+		copy(seen, d.Cards)
+		d.Reset()
+	} else {
+		scrybox := d.Cards[(len(d.Cards) - s):len(d.Cards)]
+		res := copy(seen, scrybox)
+		if res == 0 {
+			panic("Error copy scrybox")
+		}
+		log.Println(seen)
+		d.Cards = d.Cards[0 : len(d.Cards)-s]
 	}
-	seen = d.Cards[(len(d.Cards) - s):len(d.Cards)]
-	d.Cards = d.Cards[0 : len(d.Cards)-s]
-	return seen
+	return DeckFromCards(seen)
 }
 
-func (d *Deck) Bottom(result []*Card) {
-	d.Cards = append(result, d.Cards...) //Should shuffle result first?
+func (d *Deck) Bottom(bot *Deck) {
+	d.Cards = append(bot.Cards, d.Cards...) //Should shuffle result first?
 }
 
 func (d *Deck) Size() int {
 	return len(d.Cards)
 }
+
+func (d *Deck) Reset() {
+	d.Cards = []*Card{}
+}