コード例 #1
0
ファイル: trap.go プロジェクト: Garoth/StAbbey
/* Spawns a rolling boulder in a given direction, which is one of
 * N, E, S, or W */
func NewBoulder(g interfaces.Game, roll interfaces.Direction) *Entity {
	damage := 70

	me := newBasicMonster(g)
	me.SetSubtype(interfaces.ENTITY_MONSTER_SUBTYPE_BOULDER)
	me.SetName("Boulder " + strconv.Itoa(me.GetEntityId()))
	firstReposition := true

	me.TurnFunction = func(tick int) bool {
		if me.IsDead() {
			return false
		}

		x, y := roll.XYDelta()

		boardId, myX, myY := me.GetPosition()
		myX += x
		myY += y

		entity := me.Game.GetTangibleEntityAtSpace(boardId, myX, myY)
		if entity != nil {
			me.SwapPositionWith(entity)
			entity.ChangeArdour(-damage)
			log.Println(me.GetName(), "ran over", entity.GetName())
		} else {
			if me.Game.IsWall(boardId, myX, myY) == false {
				me.SetPosition(boardId, myX, myY)
			} else {
				me.Die()
			}
		}

		return true
	}

	me.RepositionFunction = func(fromBId, fromX, fromY, toBId, toX, toY int) {
		if fromBId != toBId || me.IsDead() {
			return
		}

		/* Skip the first time we reposition, since that's us spawning */
		if firstReposition {
			firstReposition = false
			return
		}

		roll = util.PrimaryDirection(fromX, fromY, toX, toY)
	}

	return me
}
コード例 #2
0
ファイル: trap.go プロジェクト: Garoth/StAbbey
/* Makes a boulder trap that throws a boulder from the nearest wall
 * in the given direction */
func NewBoulderTrap(g interfaces.Game, wallDir interfaces.Direction) *Entity {
	me := newBasicTrigger(g)
	me.SetSubtype(interfaces.ENTITY_TRIGGER_SUBTYPE_BOULDER_TRAP)
	me.SetName("Boulder trap " + strconv.Itoa(me.GetEntityId()) +
		" from " + wallDir.Name() + " wall")

	me.TroddenFunction = func(by interfaces.Entity) {
		if by.IsTangible() == false || me.IsDead() {
			return
		}

		x, y := wallDir.XYDelta()
		boulderDir := wallDir.Opposite()

		boardId, boulderX, boulderY := me.GetPosition()
		for me.Game.IsWall(boardId, boulderX, boulderY) == false {
			boulderX += x
			boulderY += y
		}
		boulderX -= x
		boulderY -= y

		boulder := NewBoulder(me.Game, boulderDir)
		me.Game.PlaceAtNearestTile(boulder, boardId, boulderX, boulderY)
		me.Game.AddEntity(boulder)

		me.Die()
		sprungTrap := NewSprungTrap(g)
		sprungTrap.SetPosition(me.GetPosition())
		me.Game.AddEntity(sprungTrap)
	}

	return me
}