up3

server/item/potion/potion.go

@@ -0,0 +1,343 @@
+package potion
+
+import (
+	"github.com/df-mc/dragonfly/server/entity/effect"
+	"time"
+)
+
+// Potion holds the effects given by the potion type.
+type Potion struct {
+	potion
+}
+
+// Water ...
+func Water() Potion {
+	return Potion{}
+}
+
+// Mundane ...
+func Mundane() Potion {
+	return Potion{1}
+}
+
+// LongMundane ...
+func LongMundane() Potion {
+	return Potion{2}
+}
+
+// Thick ...
+func Thick() Potion {
+	return Potion{3}
+}
+
+// Awkward ...
+func Awkward() Potion {
+	return Potion{4}
+}
+
+// NightVision ...
+func NightVision() Potion {
+	return Potion{5}
+}
+
+// LongNightVision ...
+func LongNightVision() Potion {
+	return Potion{6}
+}
+
+// Invisibility ...
+func Invisibility() Potion {
+	return Potion{7}
+}
+
+// LongInvisibility ...
+func LongInvisibility() Potion {
+	return Potion{8}
+}
+
+// Leaping ...
+func Leaping() Potion {
+	return Potion{9}
+}
+
+// LongLeaping ...
+func LongLeaping() Potion {
+	return Potion{10}
+}
+
+// StrongLeaping ...
+func StrongLeaping() Potion {
+	return Potion{11}
+}
+
+// FireResistance ...
+func FireResistance() Potion {
+	return Potion{12}
+}
+
+// LongFireResistance ...
+func LongFireResistance() Potion {
+	return Potion{13}
+}
+
+// Swiftness ...
+func Swiftness() Potion {
+	return Potion{14}
+}
+
+// LongSwiftness ...
+func LongSwiftness() Potion {
+	return Potion{15}
+}
+
+// StrongSwiftness ...
+func StrongSwiftness() Potion {
+	return Potion{16}
+}
+
+// Slowness ...
+func Slowness() Potion {
+	return Potion{17}
+}
+
+// LongSlowness ...
+func LongSlowness() Potion {
+	return Potion{18}
+}
+
+// WaterBreathing ...
+func WaterBreathing() Potion {
+	return Potion{19}
+}
+
+// LongWaterBreathing ...
+func LongWaterBreathing() Potion {
+	return Potion{20}
+}
+
+// Healing ...
+func Healing() Potion {
+	return Potion{21}
+}
+
+// StrongHealing ...
+func StrongHealing() Potion {
+	return Potion{22}
+}
+
+// Harming ...
+func Harming() Potion {
+	return Potion{23}
+}
+
+// StrongHarming ...
+func StrongHarming() Potion {
+	return Potion{24}
+}
+
+// Poison ...
+func Poison() Potion {
+	return Potion{25}
+}
+
+// LongPoison ...
+func LongPoison() Potion {
+	return Potion{26}
+}
+
+// StrongPoison ...
+func StrongPoison() Potion {
+	return Potion{27}
+}
+
+// Regeneration ...
+func Regeneration() Potion {
+	return Potion{28}
+}
+
+// LongRegeneration ...
+func LongRegeneration() Potion {
+	return Potion{29}
+}
+
+// StrongRegeneration ...
+func StrongRegeneration() Potion {
+	return Potion{30}
+}
+
+// Strength ...
+func Strength() Potion {
+	return Potion{31}
+}
+
+// LongStrength ...
+func LongStrength() Potion {
+	return Potion{32}
+}
+
+// StrongStrength ...
+func StrongStrength() Potion {
+	return Potion{33}
+}
+
+// Weakness ...
+func Weakness() Potion {
+	return Potion{34}
+}
+
+// LongWeakness ...
+func LongWeakness() Potion {
+	return Potion{35}
+}
+
+// Wither ...
+func Wither() Potion {
+	return Potion{36}
+}
+
+// TurtleMaster ...
+func TurtleMaster() Potion {
+	return Potion{37}
+}
+
+// LongTurtleMaster ...
+func LongTurtleMaster() Potion {
+	return Potion{38}
+}
+
+// StrongTurtleMaster ...
+func StrongTurtleMaster() Potion {
+	return Potion{39}
+}
+
+// SlowFalling ...
+func SlowFalling() Potion {
+	return Potion{40}
+}
+
+// LongSlowFalling ...
+func LongSlowFalling() Potion {
+	return Potion{41}
+}
+
+// StrongSlowness ...
+func StrongSlowness() Potion {
+	return Potion{42}
+}
+
+// From returns a Potion by the ID given.
+func From(id int32) Potion {
+	return Potion{potion(id)}
+}
+
+// Effects returns the effects of the potion.
+func (p Potion) Effects() []effect.Effect {
+	switch p {
+	case NightVision():
+		return []effect.Effect{effect.New(effect.NightVision, 1, 3*time.Minute)}
+	case LongNightVision():
+		return []effect.Effect{effect.New(effect.NightVision, 1, 8*time.Minute)}
+	case Invisibility():
+		return []effect.Effect{effect.New(effect.Invisibility, 1, 3*time.Minute)}
+	case LongInvisibility():
+		return []effect.Effect{effect.New(effect.Invisibility, 1, 8*time.Minute)}
+	case Leaping():
+		return []effect.Effect{effect.New(effect.JumpBoost, 1, 3*time.Minute)}
+	case LongLeaping():
+		return []effect.Effect{effect.New(effect.JumpBoost, 1, 8*time.Minute)}
+	case StrongLeaping():
+		return []effect.Effect{effect.New(effect.JumpBoost, 2, 90*time.Second)}
+	case FireResistance():
+		return []effect.Effect{effect.New(effect.FireResistance, 1, 3*time.Minute)}
+	case LongFireResistance():
+		return []effect.Effect{effect.New(effect.FireResistance, 1, 8*time.Minute)}
+	case Swiftness():
+		return []effect.Effect{effect.New(effect.Speed, 1, 3*time.Minute)}
+	case LongSwiftness():
+		return []effect.Effect{effect.New(effect.Speed, 1, 8*time.Minute)}
+	case StrongSwiftness():
+		return []effect.Effect{effect.New(effect.Speed, 2, 90*time.Second)}
+	case Slowness():
+		return []effect.Effect{effect.New(effect.Slowness, 1, 90*time.Second)}
+	case LongSlowness():
+		return []effect.Effect{effect.New(effect.Slowness, 1, 4*time.Minute)}
+	case StrongSlowness():
+		return []effect.Effect{effect.New(effect.Slowness, 4, 20*time.Second)}
+	case WaterBreathing():
+		return []effect.Effect{effect.New(effect.WaterBreathing, 1, 3*time.Minute)}
+	case LongWaterBreathing():
+		return []effect.Effect{effect.New(effect.WaterBreathing, 1, 8*time.Minute)}
+	case Healing():
+		return []effect.Effect{effect.NewInstant(effect.InstantHealth, 1)}
+	case StrongHealing():
+		return []effect.Effect{effect.NewInstant(effect.InstantHealth, 2)}
+	case Harming():
+		return []effect.Effect{effect.NewInstant(effect.InstantDamage, 1)}
+	case StrongHarming():
+		return []effect.Effect{effect.NewInstant(effect.InstantDamage, 2)}
+	case Poison():
+		return []effect.Effect{effect.New(effect.Poison, 1, 45*time.Second)}
+	case LongPoison():
+		return []effect.Effect{effect.New(effect.Poison, 1, 2*time.Minute)}
+	case StrongPoison():
+		return []effect.Effect{effect.New(effect.Poison, 2, 22500*time.Millisecond)}
+	case Regeneration():
+		return []effect.Effect{effect.New(effect.Regeneration, 1, 45*time.Second)}
+	case LongRegeneration():
+		return []effect.Effect{effect.New(effect.Regeneration, 1, 2*time.Minute)}
+	case StrongRegeneration():
+		return []effect.Effect{effect.New(effect.Regeneration, 2, 22500*time.Millisecond)}
+	case Strength():
+		return []effect.Effect{effect.New(effect.Strength, 1, 3*time.Minute)}
+	case LongStrength():
+		return []effect.Effect{effect.New(effect.Strength, 1, 8*time.Minute)}
+	case StrongStrength():
+		return []effect.Effect{effect.New(effect.Strength, 2, 90*time.Second)}
+	case Weakness():
+		return []effect.Effect{effect.New(effect.Weakness, 1, 90*time.Second)}
+	case LongWeakness():
+		return []effect.Effect{effect.New(effect.Weakness, 1, 4*time.Minute)}
+	case Wither():
+		return []effect.Effect{effect.New(effect.Wither, 1, 40*time.Second)}
+	case TurtleMaster():
+		return []effect.Effect{
+			effect.New(effect.Resistance, 3, 20*time.Second),
+			effect.New(effect.Slowness, 4, 20*time.Second),
+		}
+	case LongTurtleMaster():
+		return []effect.Effect{
+			effect.New(effect.Resistance, 3, 40*time.Second),
+			effect.New(effect.Slowness, 4, 40*time.Second),
+		}
+	case StrongTurtleMaster():
+		return []effect.Effect{
+			effect.New(effect.Resistance, 5, 20*time.Second),
+			effect.New(effect.Slowness, 6, 20*time.Second),
+		}
+	case SlowFalling():
+		return []effect.Effect{effect.New(effect.SlowFalling, 1, 90*time.Second)}
+	case LongSlowFalling():
+		return []effect.Effect{effect.New(effect.SlowFalling, 1, 4*time.Minute)}
+	}
+	return []effect.Effect{}
+}
+
+type potion uint8
+
+// Uint8 returns the potion type as a uint8.
+func (p potion) Uint8() uint8 {
+	return uint8(p)
+}
+
+// All ...
+func All() []Potion {
+	return []Potion{
+		Water(), Mundane(), LongMundane(), Thick(), Awkward(), NightVision(), LongNightVision(), Invisibility(),
+		LongInvisibility(), Leaping(), LongLeaping(), StrongLeaping(), FireResistance(), LongFireResistance(),
+		Swiftness(), LongSwiftness(), StrongSwiftness(), Slowness(), LongSlowness(), WaterBreathing(),
+		LongWaterBreathing(), Healing(), StrongHealing(), Harming(), StrongHarming(), Poison(), LongPoison(),
+		StrongPoison(), Regeneration(), LongRegeneration(), StrongRegeneration(), Strength(), LongStrength(),
+		StrongStrength(), Weakness(), LongWeakness(), Wither(), TurtleMaster(), LongTurtleMaster(), StrongTurtleMaster(),
+		SlowFalling(), LongSlowFalling(), StrongSlowness(),
+	}
+}