38 lines
1.4 KiB
Go
38 lines
1.4 KiB
Go
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package item
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// Durable represents an item that has durability, and may therefore be broken. Some durable items, when
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// broken, create a new item, such as an elytra.
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type Durable interface {
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// DurabilityInfo returns info related to the durability of an item.
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DurabilityInfo() DurabilityInfo
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}
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// DurabilityInfo is the info of a durable item. It includes fields that must be set in order to define
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// durability related behaviour.
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type DurabilityInfo struct {
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// MaxDurability is the maximum durability that this item may have. This field must be positive for the
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// durability to function properly.
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MaxDurability int
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// BrokenItem is the item created when the item is broken. For most durable items, this is simply an
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// air item.
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BrokenItem func() Stack
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// AttackDurability and BreakDurability are the losses in durability that the item sustains when they are
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// used to do the respective actions.
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AttackDurability, BreakDurability int
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// Persistent is true if the item is persistent, i.e. it will not be destroyed when at its last durability stage.
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Persistent bool
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}
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// Repairable represents a durable item that can be repaired by other items.
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type Repairable interface {
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Durable
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RepairableBy(i Stack) bool
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}
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// simpleItem is a convenience function to return an item stack as BrokenItem.
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func simpleItem(i Stack) func() Stack {
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return func() Stack {
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return i
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}
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}
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