up3

server/item/enchantment/fire_aspect.go

@@ -0,0 +1,49 @@
+package enchantment
+
+import (
+	"github.com/df-mc/dragonfly/server/item"
+	"github.com/df-mc/dragonfly/server/world"
+	"time"
+)
+
+// FireAspect is a sword enchantment that sets the target on fire.
+var FireAspect fireAspect
+
+type fireAspect struct{}
+
+// Name ...
+func (fireAspect) Name() string {
+	return "Fire Aspect"
+}
+
+// MaxLevel ...
+func (fireAspect) MaxLevel() int {
+	return 2
+}
+
+// Cost ...
+func (fireAspect) Cost(level int) (int, int) {
+	minCost := 10 + (level-1)*20
+	return minCost, minCost + 50
+}
+
+// Rarity ...
+func (fireAspect) Rarity() item.EnchantmentRarity {
+	return item.EnchantmentRarityRare
+}
+
+// Duration returns how long the fire from fire aspect will last.
+func (fireAspect) Duration(level int) time.Duration {
+	return time.Second * 4 * time.Duration(level)
+}
+
+// CompatibleWithEnchantment ...
+func (fireAspect) CompatibleWithEnchantment(item.EnchantmentType) bool {
+	return true
+}
+
+// CompatibleWithItem ...
+func (fireAspect) CompatibleWithItem(i world.Item) bool {
+	t, ok := i.(item.Tool)
+	return ok && t.ToolType() == item.TypeSword
+}