public void GetTingOfTypeOnTile()
{
MyTing myTing = _tingRunner.CreateTing<MyTing>("MyTing", new WorldCoordinate(ROOM_NAME, new IntPoint(0, 0)));
Room room = _roomRunner.GetRoom(ROOM_NAME);
IntPoint p = new IntPoint(3, 3);
myTing.position = new WorldCoordinate(ROOM_NAME, p);
PointTileNode tileNode = room.GetTile(p);
Assert.AreEqual(null, tileNode.GetOccupantOfType<WeirdTing>());
Assert.AreSame(myTing, tileNode.GetOccupantOfType<MyTing>());
}
public void SubtractIntPoints()
{
IntPoint p1 = new IntPoint(0, 0);
IntPoint p2 = new IntPoint(1, 0);
IntPoint p3 = new IntPoint(0, -1);
IntPoint p4 = new IntPoint(0, -1);
Assert.AreEqual(new IntPoint(1, 0), p2 - p1);
Assert.AreEqual(new IntPoint(1, 1), p2 - p3);
Assert.AreEqual(new IntPoint(0, 1), p1 - p4);
}
public TileNode(Room pRoom, int pX, int pY, TileType pType)
{
localPosition = new IntPoint(pX, pY);
room = pRoom;
isStartNode = false;
isGoalNode = false;
visited = false;
distanceToGoal = 0f;
pathCostHere = 0f;
baseCost = 1f;
type = pType;
}
public IntPoint WorldToLocalPoint(IntPoint pSource)
{
return pSource - worldPosition;
}
public PointTileNode GetTile(IntPoint pPoint)
{
return GetTile(pPoint.x, pPoint.y);
}
public TileNode(Room pRoom, IntPoint pLocalPosition)
{
room = pRoom;
localPosition = pLocalPosition;
}
public Door(Room pRoom, string pName, IntPoint pPosition)
: base(pRoom, pPosition.x, pPosition.y, TileType.DOOR)
{
name = pName;
}
public static bool ArePointsWithinDistance(IntPoint p1, IntPoint p2, int pDistance)
{
int distance = pDistance;
int dx = p1.x - p2.x;
int dy = p1.y - p2.y;
return ((dx * dx) + (dy * dy)) < (distance * distance);
}
public float EuclidianDistanceTo( IntPoint pOtherPoint )
{
IntPoint deltaPoint = pOtherPoint - this;
return (float)Math.Sqrt(deltaPoint.x * deltaPoint.x + deltaPoint.y * deltaPoint.y);
}
public TileNode(IntPoint pLocalPoint)
{
links = new List<PathLink>(5);
localPoint = pLocalPoint;
}
public WorldCoordinate(string pRoomName, IntPoint pLocalPosition)
{
localPosition = pLocalPosition;
roomName = pRoomName;
}
public void TingChangesTileToOccupy()
{
Ting ting = _tingRunner.GetTing("Ting0");
Room room = _roomRunner.GetRoom(ROOM_NAME);
IntPoint p1 = new IntPoint(2, 2);
IntPoint p2 = new IntPoint(4, 4);
PointTileNode tileNode1 = room.GetTile(p1);
PointTileNode tileNode2 = room.GetTile(p2);
Assert.AreEqual(0, tileNode1.GetOccupants().Length);
Assert.AreEqual(0, tileNode2.GetOccupants().Length);
ting.position = new WorldCoordinate(ROOM_NAME, p1);
Assert.AreEqual(1, tileNode1.GetOccupants().Length);
Assert.AreEqual(0, tileNode2.GetOccupants().Length);
ting.position = new WorldCoordinate(ROOM_NAME, p2);
Assert.AreEqual(0, tileNode1.GetOccupants().Length);
Assert.AreEqual(1, tileNode2.GetOccupants().Length);
}
public void TingOccupyingATile()
{
IntPoint p = new IntPoint(5, 3);
Ting t = _tingRunner.GetTing("Ting0");
t.position = new WorldCoordinate(ROOM_NAME, p);
Room room = _roomRunner.GetRoom(ROOM_NAME);
PointTileNode tileNode = room.GetTile(p);
Ting[] occupants = tileNode.GetOccupants();
Assert.AreEqual(1, occupants.Length);
Assert.AreSame(t, occupants[0]);
}
public void EvaWalksWithSaveInTheMiddle()
{
const string saveName = "EvaWalksWithSaveInTheMiddle.json";
// These variables are for checking that everything stays the same after loading the save
IntPoint midPoint = new IntPoint(-1, -1);
float walkTimerWhenSaving;
int walkIteratorWhenSaving;
{
_eva.position = new WorldCoordinate("Hallway", IntPoint.Zero);
_eva.walkSpeed = 1.0f; // 1 tile per second
_eva.WalkTo(new WorldCoordinate("Hallway", new IntPoint(4, 4)));
WorldTestHelper.UpdateWorld(_world, 1f);
Assert.AreEqual("Walking", _eva.actionName);
WorldTestHelper.UpdateWorld(_world, 2.5f);
midPoint = _eva.localPoint;
walkTimerWhenSaving = _eva.walkTimer;
walkIteratorWhenSaving = _eva.walkIterator;
_world.Save(saveName);
_world = null;
}
{
World freshWorld = new World(saveName);
_eva = freshWorld.tingRunner.GetTing("Eva") as Character;
Assert.AreEqual(midPoint, _eva.localPoint);
Assert.AreEqual(walkTimerWhenSaving, _eva.walkTimer);
Assert.AreEqual(walkIteratorWhenSaving, _eva.walkIterator);
WorldTestHelper.UpdateWorld(freshWorld, 5.0f);
Assert.AreEqual(new IntPoint(4, 4), _eva.localPoint);
Assert.AreEqual("", _eva.actionName);
}
}
private void UpdateBounds()
{
localMinBoundrary = IntPoint.Max;
localMaxBoundrary = IntPoint.Min;
foreach (PointTileNode t in _tilesByLocalPositionHash.Values) {
if (t.localPoint.x > localMaxBoundrary.x)
localMaxBoundrary = new IntPoint(t.localPoint.x, localMaxBoundrary.y);
if (t.localPoint.y > localMaxBoundrary.y)
localMaxBoundrary = new IntPoint(localMaxBoundrary.x, t.localPoint.y);
if (t.localPoint.x < localMinBoundrary.x)
localMinBoundrary = new IntPoint(t.localPoint.x, localMinBoundrary.y);
if (t.localPoint.y < localMinBoundrary.y)
localMinBoundrary = new IntPoint(localMinBoundrary.x, t.localPoint.y);
}
}
public SampleNode(int pX, int pY)
{
_localPoint = new IntPoint(pX, pY);
}
public WorldCoordinate(string pRoomName, int pX, int pY)
{
localPosition = new IntPoint(pX, pY);
roomName = pRoomName;
}
// Returns true on success
private static bool GetClosestInteractionPoint(RoomRunner pRoomRunner, Room pRoom, PointTileNode pStartTile, IntPoint[] pPossiblePoints, out IntPoint closestPoint, Character pCharacter, bool pIgnoreCharacters)
{
D.isNull(pRoom, "pRoom is null");
D.isNull(pPossiblePoints, "possiblePoints is null");
if (pRoom != pCharacter.room) {
throw new Exception("Error for " + pCharacter.name + "! Can only pathfind to closest interaction point in the same room: " + pCharacter.room.name + ", tried to do it in: " + pRoom.name);
}
closestPoint = IntPoint.Zero;
float shortestDistance = float.MaxValue;
bool foundSomething = false;
#if LOG
s_logger.Log("Trying to find closest interaction point for " + pCharacter + ", nr of possible points: " + pPossiblePoints.Length);
#endif
foreach(IntPoint p in pPossiblePoints)
{
PointTileNode tileNode = pRoom.GetTile(p);
if(tileNode == null) {
#if LOG
s_logger.Log("Node at " + p + " was null, ignoring it");
#endif
continue;
}
var ignoreList = notTrueObstacles;
if (pIgnoreCharacters) {
ignoreList = notTrueObstaclesIncludingCharacters;
}
if(tileNode.HasOccupantsButIgnoreSomeTypes(ignoreList)) {
#if LOG
s_logger.Log("Will ignore node at " + p + " since it has occupants: " + tileNode.GetOccupantsAsString());
#endif
continue;
}
#if LOG
s_logger.Log("Checking tile node " + tileNode);
#endif
pRoom.Reset();
var path = _tilePathSolver.FindPath(pStartTile, tileNode, pRoomRunner, false);
#if LOG
s_logger.Log("RESULT Path from " + pStartTile + " to " + tileNode + ": " + path.status);
#endif
//D.Log("RESULT Path from " + pStartTile + " to " + tileNode + ": " + path.status);
D.isNull(path, "path is null");
if((path.status == PathStatus.FOUND_GOAL || path.status == PathStatus.ALREADY_THERE) && path.pathLength < shortestDistance) {
closestPoint = p;
shortestDistance = path.pathLength;
foundSomething = true;
}
#if LOG
s_logger.Log("path.status = " + path.status);
#endif
}
if(!foundSomething) {
#if LOG
s_logger.Log(pCharacter + " at position " + pCharacter.position + " can't find an interaction point for final target " + pCharacter.finalTargetTing);
#endif
return false;
}
return true;
}
public TileType GetTileType(IntPoint pPoint)
{
return GetTileType(pPoint.x, pPoint.y);
}
public int ManhattanDistanceTo( IntPoint pOtherPoint )
{
IntPoint deltaPoint = pOtherPoint - this;
deltaPoint.x = deltaPoint.x < 0 ? -deltaPoint.x : deltaPoint.x;
deltaPoint.y = deltaPoint.y < 0 ? -deltaPoint.y : deltaPoint.y;
return deltaPoint.x + deltaPoint.y;
}
// [SprakAPI("Teleport user to another position. Returns an error message as a string.", "x", "y")]
// public string API_TeleportUser(string targetRoom, int x, int y)
// {
// if(_user == null) {
// D.Log ("User for door " + name + " is null");
// return "Fail";
// //throw new Exception("User is null for door " + name);
// }
//
// if(targetDoor != null) {
// var targetRoomRef = _roomRunner.GetRoom(targetRoom);
// PushAwayBlockers(targetRoomRef, x, y, IntPoint.DirectionToIntPoint(targetDoor.direction));
// WorldCoordinate newPosition = new WorldCoordinate(targetRoom, x, y); // OLD VERSION: door.targetPosition;
// logger.Log(name + " opened the door " + name + " and will now teleport to " + newPosition);
// _user.targetPositionInRoom = targetDoor.position; // makes the Shell not freak out when it is created in the new scene but target is still in the old one
// _user.position = newPosition;
// _user.direction = targetDoor.direction;
// _user.StopAction();
// _user.StartAction("WalkingThroughDoorPhase2", null, 1.35f, 1.35f);
// _dialogueRunner.EventHappened(_user.name + "_open_" + name);
// if(isElevatorEntrance) {
// targetDoor.elevatorFloor = this.elevatorFloor;
// }
// return "Success";
// }
// else {
// return "Door '" + name + "' doesn't have a target";
// }
// }
void PushAwayBlockers(Room targetRoom, int x, int y, IntPoint pushDir)
{
var tile = targetRoom.GetTile(x, y);
if(tile == null) return;
var blockers = tile.GetOccupants();
foreach(var blocker in blockers) {
if(blocker is Character) {
var newPosition = new WorldCoordinate(blocker.position.roomName, blocker.position.localPosition + pushDir * 2);
if(targetRoom.GetTile(newPosition.localPosition) != null) {
//D.Log(blocker + " was pushed by a door from " + blocker.position + " to " + newPosition);
blocker.position = newPosition;
} else {
D.Log("Can't push " + blocker.name + " to " + newPosition + " because there is no tile there");
}
}
}
}