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50 lines
1.0 KiB
Go
50 lines
1.0 KiB
Go
package enchantment
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import (
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"github.com/df-mc/dragonfly/server/item"
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"github.com/df-mc/dragonfly/server/world"
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)
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// Sharpness is an enchantment applied to a sword or axe that increases melee
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// damage.
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var Sharpness sharpness
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type sharpness struct{}
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// Name ...
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func (sharpness) Name() string {
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return "Sharpness"
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}
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// MaxLevel ...
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func (sharpness) MaxLevel() int {
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return 5
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}
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// Cost ...
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func (sharpness) Cost(level int) (int, int) {
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minCost := 1 + (level-1)*11
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return minCost, minCost + 20
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}
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// Rarity ...
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func (sharpness) Rarity() item.EnchantmentRarity {
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return item.EnchantmentRarityCommon
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}
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// Addend returns the additional damage when attacking with sharpness.
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func (sharpness) Addend(level int) float64 {
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return float64(level) * 1.25
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}
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// CompatibleWithEnchantment ...
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func (sharpness) CompatibleWithEnchantment(item.EnchantmentType) bool {
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return true
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}
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// CompatibleWithItem ...
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func (sharpness) CompatibleWithItem(i world.Item) bool {
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t, ok := i.(item.Tool)
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return ok && (t.ToolType() == item.TypeSword || t.ToolType() == item.TypeAxe)
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}
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