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Code Issues Releases Wiki Activity

Les mobs peuvent se déplacer en diagonale

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Yohann D'ANELLO
2020-05-29 23:40:11 +02:00
parent 7eb64985c7
commit def19e5750
2 changed files with 39 additions and 8 deletions
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4
src/main/scala/fr/ynerant/leveleditor/api/editor/RawMap.scala
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@@ -28,6 +28,10 @@ case class RawMap(var cases: List[RawCase], var width: Int, var height: Int) {
list ::= getCase(c.getPosX + 1, c.getPosY)
list ::= getCase(c.getPosX, c.getPosY + 1)
list ::= getCase(c.getPosX - 1, c.getPosY)
list ::= getCase(c.getPosX - 1, c.getPosY + 1)
list ::= getCase(c.getPosX - 1, c.getPosY - 1)
list ::= getCase(c.getPosX + 1, c.getPosY + 1)
list ::= getCase(c.getPosX + 1, c.getPosY - 1)
list.filter((_c: RawCase) => _c != null)
}

43
src/main/scala/fr/ynerant/leveleditor/game/PathFinder.scala
View File

@@ -11,28 +11,55 @@ case class PathFinder(game: GameFrame) {
def calculatePath(): Unit = {
pred = Map()
val queue = new util.ArrayDeque[RawCase]
val queueactu = new util.ArrayDeque[RawCase]
val queuesuivdroit = new util.ArrayDeque[(RawCase, RawCase)]
val queuesuivdiag = new util.ArrayDeque[(RawCase, RawCase)]
var edges = List(): List[(RawCase, RawCase)]
for (i <- 0 until game.getMap.getHeight / 16) {
val start = game.getMap.getCase(0, i)
if (!start.getCollision.equals(Collision.FULL)) {
pred += (coords(start) -> null)
queue.add(start)
queueactu.add(start)
}
}
while (!queue.isEmpty) {
val visiting = queue.poll
while (!queueactu.isEmpty) {
val visiting = queueactu.poll
game.getMap.getNeighbours(visiting).foreach(neighbour => {
if (neighbour != null && !neighbour.collision.equals(Collision.FULL) && !pred.contains(coords(neighbour))) {
pred += (coords(neighbour) -> visiting)
queue.add(neighbour)
if ((neighbour != null && !neighbour.collision.equals(Collision.FULL)) && !edges.contains(visiting, neighbour)
&& (!game.getMap.getCase(neighbour.getPosX, visiting.getPosY).collision.equals(Collision.FULL)
&& !game.getMap.getCase(visiting.getPosX, neighbour.getPosY).collision.equals(Collision.FULL))) {
edges ::= (visiting, neighbour)
if (visiting.getPosY == neighbour.getPosY || visiting.getPosX == neighbour.getPosX) {
queuesuivdroit.add((neighbour, visiting))
}
else {
queuesuivdiag.add((neighbour, visiting))
}
}
})
if (queueactu.isEmpty) {
while (!queuesuivdroit.isEmpty) {
val (actu, prev) = queuesuivdroit.poll
if (!pred.contains(coords(actu))) {
pred += (coords(actu) -> prev)
queueactu.add(actu)
}
}
while (!queuesuivdiag.isEmpty) {
val (actu, prev) = queuesuivdiag.poll
if (!pred.contains(coords(actu))) {
pred += (coords(actu) -> prev)
queueactu.add(actu)
}
}
}
}
}
def coords(rawCase: RawCase): Int = rawCase.getPosY * game.getMap.getWidth / 16 + rawCase.getPosX
def coords(RawCase: RawCase): Int = RawCase.getPosY * game.getMap.getWidth / 16 + RawCase.getPosX
def nextPos(x: Int, y: Int): RawCase = {
pred.getOrElse(y * game.getMap.getWidth / 16 + x, null)