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|
package main
import (
"errors"
"fmt"
"sort"
)
type consumable interface {
Use(*game, event) error
String() string
Plural() string
Desc() string
Letter() rune
Int() int
}
func (g *game) UseConsumable(c consumable) {
g.Player.Consumables[c]--
g.StoryPrintf("You used %s.", Indefinite(c.String(), false))
if g.Player.Consumables[c] <= 0 {
delete(g.Player.Consumables, c)
}
g.FunAction()
}
type potion int
const (
HealWoundsPotion potion = iota
TeleportationPotion
BerserkPotion
DescentPotion
SwiftnessPotion
LignificationPotion
MagicMappingPotion
MagicPotion
WallPotion
CBlinkPotion
DigPotion
SwapPotion
ShadowsPotion
TormentPotion
AccuracyPotion
DreamPotion
)
const NumPotions = int(DreamPotion) + 1
func (p potion) String() (text string) {
text = "potion"
switch p {
case HealWoundsPotion:
text += " of heal wounds"
case TeleportationPotion:
text += " of teleportation"
case DescentPotion:
text += " of descent"
case MagicMappingPotion:
text += " of magic mapping"
case MagicPotion:
text += " of refill magic"
case BerserkPotion:
text += " of berserk"
case SwiftnessPotion:
text += " of swiftness"
case LignificationPotion:
text += " of lignification"
case WallPotion:
text += " of walls"
case CBlinkPotion:
text += " of controlled blink"
case DigPotion:
text += " of digging"
case SwapPotion:
text += " of swapping"
case ShadowsPotion:
text += " of shadows"
case TormentPotion:
text += " of torment explosion"
case AccuracyPotion:
text += " of accuracy"
case DreamPotion:
text += " of dreams"
}
return text
}
func (p potion) Plural() (text string) {
// never used for potions
return p.String()
}
func (p potion) Desc() (text string) {
switch p {
case HealWoundsPotion:
text = "heals you a good deal."
case TeleportationPotion:
text = "teleports you away after a few turns."
case DescentPotion:
text = "makes you go deeper in the Underground."
case MagicMappingPotion:
text = "shows you the map layout and item locations."
case MagicPotion:
text = "replenishes your magical reserves."
case BerserkPotion:
text = "makes you enter a crazy rage, temporarily making you faster, stronger and healthier. You cannot use rods while berserk, and afterwards it leaves you slow and exhausted."
case SwiftnessPotion:
text = "makes you move faster and better at avoiding blows for a short time."
case LignificationPotion:
text = "increases your armour against physical blows, but you are attached to the ground while the effect lasts (you can still descend)."
case WallPotion:
text = "replaces free cells around you with temporary walls."
case CBlinkPotion:
text = "makes you blink to a targeted cell in your line of sight."
case DigPotion:
text = "makes you dig walls by walking into them like an earth dragon."
case SwapPotion:
text = "makes you swap positions with monsters instead of attacking. Ranged monsters can still damage you."
case ShadowsPotion:
text = "reduces your line of sight range to 1. Because monsters only can see you if you see them, this makes it easier to get out of sight of monsters so that they eventually stop chasing you."
case TormentPotion:
text = "halves HP of every creature in sight, including the player, and destroys visible walls. Extremely noisy. It can burn foliage and doors."
case AccuracyPotion:
text = "makes you never miss for a few turns."
case DreamPotion:
text = "shows you the position in the map of monsters sleeping at drink time."
}
return fmt.Sprintf("The %s %s", p, text)
}
func (p potion) Letter() rune {
return '!'
}
func (p potion) Int() int {
return int(p)
}
func (p potion) Use(g *game, ev event) error {
quant, ok := g.Player.Consumables[p]
if !ok || quant <= 0 {
// should not happen
return errors.New("no such consumable: " + p.String())
}
if g.Player.HasStatus(StatusNausea) {
return errors.New("You cannot drink potions while sick.")
}
var err error
switch p {
case HealWoundsPotion:
err = g.QuaffHealWounds(ev)
case TeleportationPotion:
err = g.QuaffTeleportation(ev)
case BerserkPotion:
err = g.QuaffBerserk(ev)
case DescentPotion:
err = g.QuaffDescent(ev)
case SwiftnessPotion:
err = g.QuaffSwiftness(ev)
case LignificationPotion:
err = g.QuaffLignification(ev)
case MagicMappingPotion:
err = g.QuaffMagicMapping(ev)
case MagicPotion:
err = g.QuaffMagic(ev)
case WallPotion:
err = g.QuaffWallPotion(ev)
case CBlinkPotion:
err = g.QuaffCBlinkPotion(ev)
case DigPotion:
err = g.QuaffDigPotion(ev)
case SwapPotion:
err = g.QuaffSwapPotion(ev)
case ShadowsPotion:
err = g.QuaffShadowsPotion(ev)
case TormentPotion:
err = g.QuaffTormentPotion(ev)
case AccuracyPotion:
err = g.QuaffAccuracyPotion(ev)
case DreamPotion:
err = g.QuaffDreamPotion(ev)
}
if err != nil {
return err
}
ev.Renew(g, 5)
g.UseConsumable(p)
g.Stats.Drinks++
g.ui.DrinkingPotionAnimation()
return nil
}
func (g *game) QuaffTeleportation(ev event) error {
if g.Player.HasStatus(StatusLignification) {
return errors.New("You cannot teleport while lignified.")
}
if g.Player.HasStatus(StatusTele) {
return errors.New("You already quaffed a potion of teleportation.")
}
delay := 20 + RandInt(30)
g.Player.Statuses[StatusTele] = 1
g.PushEvent(&simpleEvent{ERank: ev.Rank() + delay, EAction: Teleportation})
g.Printf("You quaff the %s. You feel unstable.", TeleportationPotion)
return nil
}
func (g *game) QuaffBerserk(ev event) error {
if g.Player.HasStatus(StatusExhausted) {
return errors.New("You are too exhausted to berserk.")
}
if g.Player.HasStatus(StatusBerserk) {
return errors.New("You are already berserk.")
}
g.Player.Statuses[StatusBerserk] = 1
end := ev.Rank() + 65 + RandInt(20)
g.PushEvent(&simpleEvent{ERank: end, EAction: BerserkEnd})
g.Player.Expire[StatusBerserk] = end
g.Printf("You quaff the %s. You feel a sudden urge to kill things.", BerserkPotion)
g.Player.HP += 10
return nil
}
func (g *game) QuaffHealWounds(ev event) error {
hp := g.Player.HP
g.Player.HP += 2 * DefaultHealth / 3
if g.Player.HP > g.Player.HPMax() {
g.Player.HP = g.Player.HPMax()
}
g.Printf("You quaff the %s (%d -> %d).", HealWoundsPotion, hp, g.Player.HP)
return nil
}
func (g *game) QuaffMagic(ev event) error {
mp := g.Player.MP
g.Player.MP += 2 * g.Player.MPMax() / 3
if g.Player.MP > g.Player.MPMax() {
g.Player.MP = g.Player.MPMax()
}
g.Printf("You quaff the %s (%d -> %d).", MagicPotion, mp, g.Player.MP)
return nil
}
func (g *game) QuaffDescent(ev event) error {
// why not?
//if g.Player.HasStatus(StatusLignification) {
//return errors.New("You cannot descend while lignified.")
//}
if g.Depth >= MaxDepth {
return errors.New("You cannot descend any deeper!")
}
g.Printf("You quaff the %s. You fall through the ground.", DescentPotion)
g.LevelStats()
g.StoryPrint("You descended deeper into the dungeon.")
g.Depth++
g.DepthPlayerTurn = 0
g.InitLevel()
g.Save()
return nil
}
func (g *game) QuaffSwiftness(ev event) error {
g.Player.Statuses[StatusSwift]++
end := ev.Rank() + 85 + RandInt(20)
g.PushEvent(&simpleEvent{ERank: end, EAction: HasteEnd})
g.Player.Expire[StatusSwift] = end
g.Player.Statuses[StatusAgile]++
g.PushEvent(&simpleEvent{ERank: end, EAction: EvasionEnd})
g.Player.Expire[StatusAgile] = end
g.Printf("You quaff the %s. You feel speedy and agile.", SwiftnessPotion)
return nil
}
func (g *game) QuaffDigPotion(ev event) error {
g.Player.Statuses[StatusDig] = 1
end := ev.Rank() + 75 + RandInt(20)
g.PushEvent(&simpleEvent{ERank: end, EAction: DigEnd})
g.Player.Expire[StatusDig] = end
g.Printf("You quaff the %s. You feel like an earth dragon.", DigPotion)
return nil
}
func (g *game) QuaffSwapPotion(ev event) error {
if g.Player.HasStatus(StatusLignification) {
return errors.New("You cannot drink this potion while lignified.")
}
g.Player.Statuses[StatusSwap] = 1
end := ev.Rank() + 130 + RandInt(41)
g.PushEvent(&simpleEvent{ERank: end, EAction: SwapEnd})
g.Player.Expire[StatusSwap] = end
g.Printf("You quaff the %s. You feel light-footed.", SwapPotion)
return nil
}
func (g *game) QuaffShadowsPotion(ev event) error {
if g.Player.HasStatus(StatusShadows) {
return errors.New("You are already surrounded by shadows.")
}
g.Player.Statuses[StatusShadows] = 1
end := ev.Rank() + 130 + RandInt(41)
g.PushEvent(&simpleEvent{ERank: end, EAction: ShadowsEnd})
g.Player.Expire[StatusShadows] = end
g.Printf("You quaff the %s. You feel surrounded by shadows.", ShadowsPotion)
g.ComputeLOS()
return nil
}
func (g *game) QuaffLignification(ev event) error {
if g.Player.HasStatus(StatusLignification) {
return errors.New("You are already lignified.")
}
g.EnterLignification(ev)
g.Printf("You quaff the %s. You feel rooted to the ground.", LignificationPotion)
return nil
}
func (g *game) QuaffMagicMapping(ev event) error {
dp := &dungeonPath{dungeon: g.Dungeon}
g.AutoExploreDijkstra(dp, []int{g.Player.Pos.idx()})
cdists := make(map[int][]int)
for i, dist := range DijkstraMapCache {
cdists[dist] = append(cdists[dist], i)
}
var dists []int
for dist, _ := range cdists {
dists = append(dists, dist)
}
sort.Ints(dists)
g.ui.DrawDungeonView(NormalMode)
for _, d := range dists {
draw := false
for _, i := range cdists[d] {
pos := idxtopos(i)
c := g.Dungeon.Cell(pos)
if (c.T == FreeCell || g.Dungeon.HasFreeNeighbor(pos)) && !c.Explored {
g.Dungeon.SetExplored(pos)
draw = true
}
}
if draw {
g.ui.MagicMappingAnimation(cdists[d])
}
}
g.Printf("You quaff the %s. You feel aware of your surroundings..", MagicMappingPotion)
return nil
}
func (g *game) QuaffTormentPotion(ev event) error {
g.Printf("You quaff the %s. %s It hurts!", TormentPotion, g.ExplosionSound())
damage := g.Player.HP / 2
g.Player.HP = g.Player.HP - damage
g.Stats.Damage += damage
g.ui.WoundedAnimation()
g.MakeNoise(ExplosionNoise+10, g.Player.Pos)
g.ui.TormentExplosionAnimation()
for pos, b := range g.Player.LOS {
if !b {
continue
}
g.ExplosionAt(ev, pos)
}
return nil
}
func (g *game) QuaffAccuracyPotion(ev event) error {
g.Player.Statuses[StatusAccurate]++
end := ev.Rank() + 85 + RandInt(20)
g.PushEvent(&simpleEvent{ERank: end, EAction: AccurateEnd})
g.Player.Expire[StatusAccurate] = end
g.Printf("You quaff the %s. You feel accurate.", SwiftnessPotion)
return nil
}
func (g *game) QuaffDreamPotion(ev event) error {
for _, mons := range g.Monsters {
if mons.Exists() && mons.State == Resting && !g.Player.LOS[mons.Pos] {
g.DreamingMonster[mons.Pos] = true
}
}
g.Printf("You quaff the %s. You perceive monsters' dreams.", DreamPotion)
return nil
}
func (g *game) QuaffWallPotion(ev event) error {
neighbors := g.Dungeon.FreeNeighbors(g.Player.Pos)
for _, pos := range neighbors {
mons := g.MonsterAt(pos)
if mons.Exists() {
continue
}
g.CreateTemporalWallAt(pos, ev)
}
g.Printf("You quaff the %s. You feel surrounded by temporary walls.", WallPotion)
g.ComputeLOS()
return nil
}
func (g *game) QuaffCBlinkPotion(ev event) error {
if g.Player.HasStatus(StatusLignification) {
return errors.New("You cannot blink while lignified.")
}
if err := g.ui.ChooseTarget(&chooser{free: true}); err != nil {
return err
}
g.Printf("You quaff the %s. You blink.", CBlinkPotion)
g.PlacePlayerAt(g.Player.Target)
return nil
}
type projectile int
const (
ConfusingDart projectile = iota
ExplosiveMagara
TeleportMagara
SlowingMagara
ConfuseMagara
NightMagara
)
const NumProjectiles = int(NightMagara) + 1
func (p projectile) String() (text string) {
switch p {
case ConfusingDart:
text = "dart of confusion"
case ExplosiveMagara:
text = "explosive magara"
case TeleportMagara:
text = "teleport magara"
case SlowingMagara:
text = "slowing magara"
case ConfuseMagara:
text = "confusion magara"
case NightMagara:
text = "night magara"
}
return text
}
func (p projectile) Plural() (text string) {
switch p {
case ConfusingDart:
text = "darts of confusion"
case ExplosiveMagara:
text = "explosive magaras"
case TeleportMagara:
text = "teleport magaras"
case SlowingMagara:
text = "slowing magaras"
case ConfuseMagara:
text = "confusion magaras"
case NightMagara:
text = "night magaras"
}
return text
}
func (p projectile) Desc() (text string) {
switch p {
case ConfusingDart:
text = "can be silently thrown to confuse foes, dealing up to 7 damage. Confused monsters cannot move diagonally."
case ExplosiveMagara:
text = "can be thrown to cause a fire explosion halving HP of monsters in a square area. It can occasionally destruct walls. It can burn doors and foliage."
case TeleportMagara:
text = "can be thrown to make monsters in a square area teleport."
case SlowingMagara:
text = "can be activated to release a slowing bolt inducing slow movement and attack in one or more foes."
case ConfuseMagara:
text = "generates a harmonic light that confuses all the monsters in your line of sight."
case NightMagara:
text = "can be thrown at a monster to produce sleep inducing clouds in a 2-radius area. You are affected too by the clouds, but they will slow your actions instead."
}
return fmt.Sprintf("The %s %s", p, text)
}
func (p projectile) Letter() rune {
return '('
}
func (p projectile) Int() int {
return int(p)
}
func (p projectile) Use(g *game, ev event) error {
quant, ok := g.Player.Consumables[p]
if !ok || quant <= 0 {
// should not happen
return errors.New("no such consumable: " + p.String())
}
var err error
switch p {
case ConfusingDart:
err = g.ThrowConfusingDart(ev)
case ExplosiveMagara:
err = g.ThrowExplosiveMagara(ev)
case TeleportMagara:
err = g.ThrowTeleportMagara(ev)
case SlowingMagara:
err = g.ThrowSlowingMagara(ev)
case ConfuseMagara:
err = g.ThrowConfuseMagara(ev)
case NightMagara:
err = g.ThrowNightMagara(ev)
}
if err != nil {
return err
}
g.UseConsumable(p)
g.Stats.Throws++
return nil
}
func (g *game) ThrowConfusingDart(ev event) error {
if err := g.ui.ChooseTarget(&chooser{needsFreeWay: true}); err != nil {
return err
}
mons := g.MonsterAt(g.Player.Target)
bonus := 0
if g.Player.HasStatus(StatusBerserk) {
bonus += RandInt(5)
}
if g.Player.Aptitudes[AptStrong] {
bonus += 2
}
attack, _ := g.HitDamage(DmgPhysical, 7+bonus, mons.Armor) // no clang with darts
mons.HP -= attack
if mons.HP > 0 {
mons.EnterConfusion(g, ev)
g.PrintfStyled("Your %s hits the %s (%d dmg), who appears confused.", logPlayerHit, ConfusingDart, mons.Kind, attack)
g.ui.ThrowAnimation(g.Ray(mons.Pos), true)
mons.MakeHuntIfHurt(g)
} else {
g.PrintfStyled("Your %s kills the %s.", logPlayerHit, ConfusingDart, mons.Kind)
g.ui.ThrowAnimation(g.Ray(mons.Pos), true)
g.HandleKill(mons, ev)
}
g.HandleStone(mons)
ev.Renew(g, 7)
return nil
}
func (g *game) ExplosionAt(ev event, pos position) {
g.Burn(pos, ev)
mons := g.MonsterAt(pos)
if mons.Exists() {
mons.HP /= 2
if mons.HP == 0 {
mons.HP = 1
}
g.MakeNoise(ExplosionHitNoise, mons.Pos)
g.HandleStone(mons)
mons.MakeHuntIfHurt(g)
} else if g.Dungeon.Cell(pos).T == WallCell && RandInt(2) == 0 {
g.Dungeon.SetCell(pos, FreeCell)
g.Stats.Digs++
if !g.Player.LOS[pos] {
g.WrongWall[pos] = true
} else {
g.ui.WallExplosionAnimation(pos)
}
g.MakeNoise(WallNoise, pos)
g.Fog(pos, 1, ev)
}
}
func (g *game) ThrowExplosiveMagara(ev event) error {
if err := g.ui.ChooseTarget(&chooser{area: true, minDist: true, flammable: true, wall: true}); err != nil {
return err
}
neighbors := g.Player.Target.ValidNeighbors()
g.Printf("You throw the explosive magara... %s", g.ExplosionSound())
g.MakeNoise(ExplosionNoise, g.Player.Target)
g.ui.ProjectileTrajectoryAnimation(g.Ray(g.Player.Target), ColorFgPlayer)
g.ui.ExplosionAnimation(FireExplosion, g.Player.Target)
for _, pos := range append(neighbors, g.Player.Target) {
g.ExplosionAt(ev, pos)
}
ev.Renew(g, 7)
return nil
}
func (g *game) ThrowTeleportMagara(ev event) error {
if err := g.ui.ChooseTarget(&chooser{area: true, minDist: true}); err != nil {
return err
}
neighbors := g.Player.Target.ValidNeighbors()
g.Print("You throw the teleport magara.")
g.ui.ProjectileTrajectoryAnimation(g.Ray(g.Player.Target), ColorFgPlayer)
for _, pos := range append(neighbors, g.Player.Target) {
mons := g.MonsterAt(pos)
if mons.Exists() {
mons.TeleportAway(g)
}
}
ev.Renew(g, 7)
return nil
}
func (g *game) ThrowSlowingMagara(ev event) error {
if err := g.ui.ChooseTarget(&chooser{}); err != nil {
return err
}
ray := g.Ray(g.Player.Target)
g.MakeNoise(MagicCastNoise, g.Player.Pos)
g.Print("Whoosh! A bolt of slowing emerges out of the magara.")
g.ui.SlowingMagaraAnimation(ray)
for _, pos := range ray {
mons := g.MonsterAt(pos)
if !mons.Exists() {
continue
}
mons.Statuses[MonsSlow]++
g.PushEvent(&monsterEvent{ERank: g.Ev.Rank() + 130 + RandInt(40), NMons: mons.Index, EAction: MonsSlowEnd})
}
ev.Renew(g, 7)
return nil
}
func (g *game) ThrowConfuseMagara(ev event) error {
g.Printf("You activate the %s. A harmonic light confuses monsters.", ConfuseMagara)
for pos, b := range g.Player.LOS {
if !b {
continue
}
mons := g.MonsterAt(pos)
if mons.Exists() {
mons.EnterConfusion(g, ev)
}
}
ev.Renew(g, 7)
return nil
}
func (g *game) NightFog(at position, radius int, ev event) {
dij := &normalPath{game: g}
nm := Dijkstra(dij, []position{at}, radius)
for pos := range nm {
_, ok := g.Clouds[pos]
if !ok {
g.Clouds[pos] = CloudNight
g.PushEvent(&cloudEvent{ERank: ev.Rank() + 10, EAction: NightProgression, Pos: pos})
g.MakeCreatureSleep(pos, ev)
}
}
g.ComputeLOS()
}
func (g *game) ThrowNightMagara(ev event) error {
if err := g.ui.ChooseTarget(&chooser{needsFreeWay: true}); err != nil {
return err
}
g.Print("You throw the night magara… Clouds come out of it.")
g.ui.ProjectileTrajectoryAnimation(g.Ray(g.Player.Target), ColorFgSleepingMonster)
g.NightFog(g.Player.Target, 2, ev)
ev.Renew(g, 7)
return nil
}
type collectable struct {
Consumable consumable
Quantity int
}
type collectData struct {
rarity int
quantity int
}
var ConsumablesCollectData = map[consumable]collectData{
ConfusingDart: {rarity: 4, quantity: 2},
ExplosiveMagara: {rarity: 6, quantity: 1},
NightMagara: {rarity: 9, quantity: 1},
TeleportMagara: {rarity: 12, quantity: 1},
SlowingMagara: {rarity: 12, quantity: 1},
ConfuseMagara: {rarity: 15, quantity: 1},
TeleportationPotion: {rarity: 6, quantity: 1},
BerserkPotion: {rarity: 6, quantity: 1},
HealWoundsPotion: {rarity: 6, quantity: 1},
SwiftnessPotion: {rarity: 6, quantity: 1},
LignificationPotion: {rarity: 9, quantity: 1},
MagicPotion: {rarity: 9, quantity: 1},
WallPotion: {rarity: 12, quantity: 1},
CBlinkPotion: {rarity: 12, quantity: 1},
DigPotion: {rarity: 12, quantity: 1},
SwapPotion: {rarity: 12, quantity: 1},
ShadowsPotion: {rarity: 15, quantity: 1},
DescentPotion: {rarity: 18, quantity: 1},
MagicMappingPotion: {rarity: 18, quantity: 1},
DreamPotion: {rarity: 18, quantity: 1},
TormentPotion: {rarity: 30, quantity: 1},
AccuracyPotion: {rarity: 18, quantity: 1},
}
type equipable interface {
Equip(g *game)
String() string
Letter() rune
Desc() string
}
type armour int
const (
Robe armour = iota
SmokingScales
ShinyPlates
TurtlePlates
SpeedRobe
CelmistRobe
HarmonistRobe
)
func (ar armour) Equip(g *game) {
oar := g.Player.Armour
g.Player.Armour = ar
if !g.FoundEquipables[ar] {
g.StoryPrintf("You found and put on %s.", ar.StringIndefinite())
g.FoundEquipables[ar] = true
}
g.Printf("You put the %s on and leave your %s.", ar, oar)
g.Equipables[g.Player.Pos] = oar
if oar == CelmistRobe && g.Player.MP > g.Player.MPMax() {
g.Player.MP = g.Player.MPMax()
}
}
func (ar armour) String() string {
switch ar {
case Robe:
return "robe"
case SmokingScales:
return "smoking scales"
case ShinyPlates:
return "shiny plates"
case TurtlePlates:
return "turtle plates"
case SpeedRobe:
return "robe of speed"
case CelmistRobe:
return "celmist robe"
case HarmonistRobe:
return "harmonist robe"
default:
// should not happen
return "?"
}
}
func (ar armour) StringIndefinite() string {
switch ar {
case ShinyPlates, TurtlePlates, SmokingScales:
return ar.String()
default:
return "a " + ar.String()
}
}
func (ar armour) Short() string {
switch ar {
case Robe:
return "Rb"
case SmokingScales:
return "Sm"
case ShinyPlates:
return "Sh"
case TurtlePlates:
return "Tr"
case SpeedRobe:
return "Sp"
case CelmistRobe:
return "Cl"
case HarmonistRobe:
return "Hr"
default:
// should not happen
return "?"
}
}
func (ar armour) Desc() string {
var text string
switch ar {
case Robe:
text = "A robe provides no special protection, and will not help you much in your journey."
case SmokingScales:
text = "Smoking scales provide protection against blows. They leave short-lived fog behind as you move."
case ShinyPlates:
text = "Shiny plates provide good protection against blows, but increase your line of sight range."
case TurtlePlates:
text = "Turtle plates provide great protection against blows, but make you move slower and a little less good at evading blows."
case SpeedRobe:
text = "The speed robe makes you move faster, with a minor evasion bonus."
case CelmistRobe:
text = "The celmist robe improves your magic reserves, rod recharge rate, and rods can gain two extra charges. In Hareka, celmists are what most people would call mages."
case HarmonistRobe:
text = "The harmonist robe makes you harder to detect (reduced LOS range, stealthy movement, noise mitigation). Harmonists are mages specialized in manipulation of light and noise."
}
return text
}
func (ar armour) Letter() rune {
return '['
}
type weapon int
const (
Dagger weapon = iota
Axe
BattleAxe
Spear
Halberd
AssassinSabre
DancingRapier
HopeSword
Frundis
ElecWhip
HarKarGauntlets
VampDagger
DragonSabre
FinalBlade
DefenderFlail
)
const WeaponNum = int(DefenderFlail) + 1
func (wp weapon) Equip(g *game) {
owp := g.Player.Weapon
g.Player.Weapon = wp
if !g.FoundEquipables[wp] {
g.StoryPrintf("You found and took %s.", Indefinite(wp.String(), false))
g.FoundEquipables[wp] = true
}
g.Printf("You take the %s and leave your %s.", wp, owp)
if wp == Frundis {
g.PrintfStyled("♫ ♪ … Oh, you're there, let's fight our way out!", logSpecial)
}
g.Equipables[g.Player.Pos] = owp
}
func (wp weapon) String() string {
switch wp {
case Dagger:
return "dagger"
case Axe:
return "axe"
case BattleAxe:
return "battle axe"
case Spear:
return "spear"
case Halberd:
return "halberd"
case AssassinSabre:
return "assassin sabre"
case DancingRapier:
return "dancing rapier"
case HopeSword:
return "hopeful sword"
case Frundis:
return "staff Frundis"
case ElecWhip:
return "lightning whip"
case HarKarGauntlets:
return "har-kar gauntlets"
case VampDagger:
return "vampiric dagger"
case DragonSabre:
return "dragon sabre"
case FinalBlade:
return "final blade"
case DefenderFlail:
return "defender flail"
default:
// should not happen
return "some weapon"
}
}
func (wp weapon) Short() string {
switch wp {
case Dagger:
return "Dg"
case Axe:
return "Ax"
case BattleAxe:
return "Bt"
case Spear:
return "Sp"
case Halberd:
return "Hl"
case AssassinSabre:
return "Sb"
case DancingRapier:
return "Dn"
case HopeSword:
return "Ds"
case Frundis:
return "Fr"
case ElecWhip:
return "Wh"
case HarKarGauntlets:
return "Hk"
case VampDagger:
return "Vm"
case DragonSabre:
return "Dr"
case FinalBlade:
return "Fn"
case DefenderFlail:
return "Fl"
default:
// should not happen
return "?"
}
}
func (wp weapon) Desc() string {
var text string
switch wp {
case Dagger:
text = "A dagger is the most basic weapon. Great against sleeping monsters, but that's all."
case Axe:
text = "An axe is a one-handed weapon that can hit at once any foes adjacent to you, dealing extra damage in the open."
case BattleAxe:
text = "A battle axe is a big two-handed weapon that can hit at once any foes adjacent to you, dealing extra damage in the open."
case Spear:
text = "A spear is a one-handed weapon that can hit two opponents in a row at once. Useful in corridors."
case Halberd:
text = "An halberd is a big two-handed weapon that can hit two opponents in a row at once. Useful in corridors."
case AssassinSabre:
text = "The assassin sabre is a one-handed weapon. It is more accurate against injured opponents."
case DancingRapier:
text = "The dancing rapier is a one-handed weapon. It makes you swap positions with your foe and can hit another monster behind with extra damage."
case HopeSword:
text = "The hopeful sword is a big two-handed weapon. The more injured you are, the more damage increases."
case Frundis:
text = "Frundis is a musician and harmonist, which happens to be a two-handed staff too. It may occasionally confuse monsters on hit. It magically helps reducing noise in combat too, and reduces your line of sight range by 1."
case ElecWhip:
text = "The lightning whip is a one-handed weapon that inflicts electrical damage to a monster and any foes connected to it."
case HarKarGauntlets:
text = "Har-kar gauntlets are an unarmed combat weapon. They allow you to make a wind attack, passing over foes in a direction."
case VampDagger:
text = "The vampiric dagger is a one-handed weapon that gives you some healing when you hit living monsters."
case DragonSabre:
text = "The dragon sabre is a one-handed weapon that inflicts extra damage on healthy big monsters."
case FinalBlade:
text = "The final blade is an accurate two-handed weapon that instantly kills monsters at less than half full health. Wielding this weapon will reduce your maximum health by a third."
case DefenderFlail:
text = "The defender flail is a one-handed weapon that moves foes toward you, and hits harder as you keep attacking without moving."
}
return fmt.Sprintf("%s It can hit for up to %d damage.", text, wp.Attack())
}
func (wp weapon) Attack() int {
switch wp {
case Axe, Spear, AssassinSabre, DancingRapier, DragonSabre:
return 11
case BattleAxe, Halberd, HopeSword, FinalBlade:
return 15
case Frundis:
return 13
case HarKarGauntlets:
return 14
case DefenderFlail:
return 10
case Dagger, VampDagger:
return 9
case ElecWhip:
return 8
default:
return 0
}
}
func (wp weapon) TwoHanded() bool {
switch wp {
case BattleAxe, Halberd, HopeSword, Frundis, HarKarGauntlets, FinalBlade:
return true
default:
return false
}
}
func (wp weapon) Letter() rune {
return ')'
}
func (wp weapon) Cleave() bool {
switch wp {
case Axe, BattleAxe:
return true
default:
return false
}
}
func (wp weapon) Pierce() bool {
switch wp {
case Spear, Halberd:
return true
default:
return false
}
}
type shield int
const (
NoShield shield = iota
ConfusingShield
EarthShield
BashingShield
FireShield
)
func (sh shield) Equip(g *game) {
osh := g.Player.Shield
g.Player.Shield = sh
if !g.FoundEquipables[sh] {
g.StoryPrintf("You found and put on %s.", Indefinite(sh.String(), false))
g.FoundEquipables[sh] = true
}
if osh != NoShield {
g.Equipables[g.Player.Pos] = osh
g.Printf("You put the %s on and leave your %s.", sh, osh)
} else {
delete(g.Equipables, g.Player.Pos)
g.Printf("You put the %s on.", sh)
}
}
func (sh shield) String() (text string) {
switch sh {
case ConfusingShield:
text = "confusing shield"
case EarthShield:
text = "earth shield"
case BashingShield:
text = "bashing shield"
case FireShield:
text = "fire shield"
}
return text
}
func (sh shield) Short() (text string) {
switch sh {
case ConfusingShield:
text = "Cn"
case EarthShield:
text = "Er"
case BashingShield:
text = "Bs"
case FireShield:
text = "Fr"
}
return text
}
func (sh shield) Desc() (text string) {
switch sh {
case ConfusingShield:
text = "A confusing shield can block an attack, sometimes confusing the monster."
case EarthShield:
text = "An earth shield offers great protection, but impact sound can disintegrate nearby walls."
case BashingShield:
text = "A bashing shield can block an attack and push the ennemy away."
case FireShield:
text = "A fire shield can block an attack, sometimes burning nearby foliage."
}
return text
}
func (sh shield) Letter() rune {
return ']'
}
func (sh shield) Block() (block int) {
switch sh {
case ConfusingShield, BashingShield, FireShield:
block += 10
case EarthShield:
block += 15
}
return block
}
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