TarnaWijaya
26ed99fda6
Build and deploy / Build (push) Has been cancelled
Build and deploy / Update Contributors (push) Has been cancelled
Build and deploy / Deploy (push) Has been cancelled
41 lines
1.2 KiB
Go
41 lines
1.2 KiB
Go
package entity
|
|
|
|
import (
|
|
"github.com/df-mc/dragonfly/server/block/cube"
|
|
"github.com/df-mc/dragonfly/server/world"
|
|
"github.com/df-mc/dragonfly/server/world/particle"
|
|
)
|
|
|
|
// NewSnowball creates a snowball entity at a position with an owner entity.
|
|
func NewSnowball(opts world.EntitySpawnOpts, owner world.Entity) *world.EntityHandle {
|
|
conf := snowballConf
|
|
conf.Owner = owner.H()
|
|
return opts.New(SnowballType, conf)
|
|
}
|
|
|
|
var snowballConf = ProjectileBehaviourConfig{
|
|
Gravity: 0.03,
|
|
Drag: 0.01,
|
|
Particle: particle.SnowballPoof{},
|
|
ParticleCount: 6,
|
|
}
|
|
|
|
// SnowballType is a world.EntityType implementation for snowballs.
|
|
var SnowballType snowballType
|
|
|
|
type snowballType struct{}
|
|
|
|
func (t snowballType) Open(tx *world.Tx, handle *world.EntityHandle, data *world.EntityData) world.Entity {
|
|
return &Ent{tx: tx, handle: handle, data: data}
|
|
}
|
|
|
|
func (snowballType) EncodeEntity() string { return "minecraft:snowball" }
|
|
func (snowballType) BBox(world.Entity) cube.BBox {
|
|
return cube.Box(-0.125, 0, -0.125, 0.125, 0.25, 0.125)
|
|
}
|
|
|
|
func (snowballType) DecodeNBT(_ map[string]any, data *world.EntityData) {
|
|
data.Data = snowballConf.New()
|
|
}
|
|
func (snowballType) EncodeNBT(*world.EntityData) map[string]any { return nil }
|