public bool BeginMove(Vector2Int target)
{
if (Mathf.Approximately(MoveSpeed, 0))
{
return(false); //can't move
}
var start = walkProvider.GetTilePositionForPoint(transform.position);
if (MovePath.Count >= 1)
{
start = MovePath[0];
}
var end = target;
if (MovePath.Count == 0 || MovePath.Last() != end)
{
if (tempPath == null)
{
tempPath = new Vector2Int[17];
}
//Debug.Log(TempPath.Length);
var steps = Pathfinder.GetPath(walkProvider.WalkData, start, end, tempPath);
if (steps > 0)
{
if (MovePath.Count > 1)
{
//Debug.Log($"{MovePath[0]} {tempPath[0]} {MovePath[1]} {tempPath[1]}");
if (!IsNeighbor(MovePath[1], tempPath[1]))
{
MoveProgress = 1f;
}
else
{
if (MovePath[1] != tempPath[1])
{
MoveProgress = Mathf.Min(1f, MoveProgress + 0.3f);
}
}
}
else
{
MoveProgress = 1f;
}
MovePath.Clear();
for (var i = 0; i < steps; i++)
{
MovePath.Add(tempPath[i]);
}
//MovePath = path;
//var str = string.Join(", ", path);
var offset = MovePath[1] - MovePath[0];
//if (IsDiagonal(GetDirectionForOffset(offset)))
// MoveProgress += 0.3f;
StartPos = transform.position - new Vector3(0.5f, 0f, 0.5f);
return(true);
}
}
return(false);
}
private void DoScreenCast()
{
var ray = Camera.ScreenPointToRay(Input.mousePosition);
var hasHitCharacter = false;
var characterHits = Physics.RaycastAll(ray, MaxClickDistance, (1 << LayerMask.NameToLayer("Characters")));
var hasHitMap = Physics.Raycast(ray, out var groundHit, MaxClickDistance, (1 << LayerMask.NameToLayer("WalkMap")));
if (characterHits.Length > 0)
{
hasHitCharacter = true;
}
if (isHolding)
{
hasHitCharacter = false;
}
if (hasHitCharacter)
{
//var anim = charHit.transform.gameObject.GetComponent<RoSpriteAnimator>();
var anim = GetClosestOrEnemy(characterHits);
if (anim == null)
{
hasHitCharacter = false; //back out if our hit is a false positive (the object is dead or dying for example)
}
if (hasHitCharacter)
{
var screenPos = Camera.main.WorldToScreenPoint(anim.Controllable.gameObject.transform.position);
var color = "";
if (!anim.Controllable.IsAlly)
{
ChangeCursor(AttackCursorTexture);
color = "<color=#FFAAAA>";
hasHitMap = false;
}
else
{
ChangeCursor(NormalCursorTexture);
}
var reverseScale = 1f / CanvasScaler.scaleFactor;
TargetUi.rectTransform.anchoredPosition = new Vector2(screenPos.x * reverseScale,
((screenPos.y - UiCanvas.pixelRect.height) - 30) * reverseScale);
TargetUi.text = color + anim.Controllable.gameObject.name;
if (anim.Controllable.CharacterType == CharacterType.Monster)
{
if (Input.GetMouseButtonDown(0))
{
NetworkManager.Instance.SendAttack(anim.Controllable.Id);
isHolding = false;
noHold = true;
}
}
}
}
else
{
ChangeCursor(NormalCursorTexture);
}
ClickDelay -= Time.deltaTime;
if (Input.GetMouseButtonUp(0))
{
ClickDelay = 0;
}
if (!Input.GetMouseButton(0))
{
isHolding = false;
noHold = false;
}
if (!hasHitMap)
{
WalkProvider.DisableRenderer();
return;
}
//we hit the map! Do map things
var hasGroundPos = WalkProvider.GetMapPositionForWorldPosition(groundHit.point, out var mapPosition);
var hasSrcPos = WalkProvider.GetMapPositionForWorldPosition(Target.transform.position, out var srcPosition);
var okPath = true;
if (hasGroundPos && hasSrcPos)
{
if (mapPosition != lastTile)
{
if (tempPath == null)
{
tempPath = new Vector2Int[SharedConfig.MaxPathLength + 2];
}
if (!WalkProvider.IsCellWalkable(mapPosition))
{
okPath = false;
}
if ((mapPosition - srcPosition).SquareDistance() > SharedConfig.MaxPathLength)
{
okPath = false;
}
if (okPath)
{
//Debug.Log("Performing path check");
var steps = Pathfinder.GetPath(WalkProvider.WalkData, mapPosition, srcPosition, tempPath);
if (steps == 0)
{
okPath = false;
}
}
}
else
{
okPath = lastPathValid;
}
WalkProvider.UpdateCursorPosition(Target.transform.position, groundHit.point, okPath);
lastPathValid = okPath;
lastTile = mapPosition;
}
if (!hasHitCharacter)
{
TargetUi.text = "";
}
if (noHold)
{
return;
}
if (Input.GetMouseButton(0) && ClickDelay <= 0)
{
var srcPos = controllable.Position;
var hasDest = WalkProvider.GetClosestTileTopToPoint(groundHit.point, out var destPos);
if (hasDest)
{
if (Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift) ||
controllable.SpriteAnimator.State == SpriteState.Sit)
{
if (Input.GetMouseButtonDown(0)) //only do this when mouse is down the first time. Yeah the second check is dumb...
{
ClickDelay = 0.1f;
ChangeFacing(WalkProvider.GetWorldPositionForTile(destPos));
}
}
else
{
var dist = (srcPos - destPos).SquareDistance();
if (WalkProvider.IsCellWalkable(destPos) && dist < SharedConfig.MaxPathLength)
{
NetworkManager.Instance.MovePlayer(destPos);
ClickDelay = 0.5f;
isHolding = true;
}
else
{
if (WalkProvider.GetNextWalkableTileForClick(srcPos, destPos, out var dest2))
{
NetworkManager.Instance.MovePlayer(dest2);
ClickDelay = 0.5f;
isHolding = true;
}
}
}
}
}
}