38 lines
1.1 KiB
Go
38 lines
1.1 KiB
Go
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package item
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import (
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"github.com/df-mc/dragonfly/server/block/cube"
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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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"github.com/go-gl/mathgl/mgl64"
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"math/rand/v2"
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"time"
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)
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// FireCharge is an item that can be used to place fire when used on a block, or shot from a dispenser to create a small
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// fireball.
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type FireCharge struct{}
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// EncodeItem ...
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func (f FireCharge) EncodeItem() (name string, meta int16) {
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return "minecraft:fire_charge", 0
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}
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// UseOnBlock ...
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func (f FireCharge) UseOnBlock(pos cube.Pos, face cube.Face, _ mgl64.Vec3, tx *world.Tx, user User, ctx *UseContext) bool {
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if l, ok := tx.Block(pos).(ignitable); ok && l.Ignite(pos, tx, user) {
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ctx.SubtractFromCount(1)
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tx.PlaySound(pos.Vec3Centre(), sound.FireCharge{})
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return true
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} else if s := pos.Side(face); tx.Block(s) == air() {
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ctx.SubtractFromCount(1)
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tx.PlaySound(s.Vec3Centre(), sound.FireCharge{})
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flame := fire()
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tx.SetBlock(s, flame, nil)
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tx.ScheduleBlockUpdate(s, flame, time.Duration(30+rand.IntN(10))*time.Second/20)
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return true
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}
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return false
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}
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