31 lines
760 B
Go
31 lines
760 B
Go
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package item
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import (
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"github.com/df-mc/dragonfly/server/world"
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"github.com/df-mc/dragonfly/server/world/sound"
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)
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// Snowball is a throwable combat item obtained through shovelling snow.
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type Snowball struct{}
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// MaxCount ...
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func (s Snowball) MaxCount() int {
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return 16
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}
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// Use ...
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func (s Snowball) Use(tx *world.Tx, user User, ctx *UseContext) bool {
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create := tx.World().EntityRegistry().Config().Snowball
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opts := world.EntitySpawnOpts{Position: eyePosition(user), Velocity: user.Rotation().Vec3().Mul(1.5)}
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tx.AddEntity(create(opts, user))
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tx.PlaySound(user.Position(), sound.ItemThrow{})
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ctx.SubtractFromCount(1)
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return true
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}
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// EncodeItem ...
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func (s Snowball) EncodeItem() (name string, meta int16) {
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return "minecraft:snowball", 0
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}
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