up3

server/item/enchantment/quick_charge.go

@@ -0,0 +1,49 @@
+package enchantment
+
+import (
+	"github.com/df-mc/dragonfly/server/item"
+	"github.com/df-mc/dragonfly/server/world"
+	"time"
+)
+
+// QuickCharge is an enchantment for quickly reloading a crossbow.
+var QuickCharge quickCharge
+
+type quickCharge struct{}
+
+// Name ...
+func (quickCharge) Name() string {
+	return "Quick Charge"
+}
+
+// MaxLevel ...
+func (quickCharge) MaxLevel() int {
+	return 3
+}
+
+// Cost ...
+func (quickCharge) Cost(level int) (int, int) {
+	minCost := 12 + (level-1)*20
+	return minCost, 50
+}
+
+// Rarity ...
+func (quickCharge) Rarity() item.EnchantmentRarity {
+	return item.EnchantmentRarityUncommon
+}
+
+// ChargeDuration returns the charge duration.
+func (quickCharge) ChargeDuration(level int) time.Duration {
+	return time.Duration((1.25 - 0.25*float64(level)) * float64(time.Second))
+}
+
+// CompatibleWithEnchantment ...
+func (quickCharge) CompatibleWithEnchantment(item.EnchantmentType) bool {
+	return true
+}
+
+// CompatibleWithItem ...
+func (quickCharge) CompatibleWithItem(i world.Item) bool {
+	_, ok := i.(item.Crossbow)
+	return ok
+}