private void SetPointerLocomotionTarget(Vector2 target, ObjectDirection moveDirection)
{
//Logger.Warning($"SetPointerLocomotionTarget to target {target.x}, {target.y} in the direction {moveDirection}");
GridLocation targetGridLocation = GridLocation.FindClosestGridTile(target);
if (!ValidateTarget(new TargetLocation(targetGridLocation, moveDirection)))
{
return;
}
Vector2 gridVectorTarget = GridLocation.GridToVector(targetGridLocation);
if (CurrentGridLocation.X == targetGridLocation.X && CurrentGridLocation.Y == targetGridLocation.Y)
{
return;
}
if (!_animationHandler.InLocomotion)
{
_animationHandler.SetLocomotion(true);
}
IsCalculatingPath = true;
PathToTarget = _pathfinding.FindNodePath(CurrentGridLocation, targetGridLocation);
PathToTarget.RemoveAt(0);
IsCalculatingPath = false;
SetHasCalculatedTarget(true);
}
public void TryStartCharacterMovement(ObjectDirection direction)
{
// check if character is in tile position, if so, start movement in direction.
if (HasCalculatedTarget)
{
// if already in locomotion, it means that we are between tiles and we are moving. Return.
return;
}
if (IsCalculatingPath)
{
return;
}
GridLocation currentGridLocation = GridLocation.VectorToGrid(transform.position);
//Order character to go to another tile
_animationHandler.SetDirection(direction);
switch (direction)
{
case ObjectDirection.Down:
TargetGridLocation = new TargetLocation(new GridLocation(currentGridLocation.X, currentGridLocation.Y - 1), direction);
break;
case ObjectDirection.Left:
TargetGridLocation = new TargetLocation(new GridLocation(currentGridLocation.X - 1, currentGridLocation.Y), direction);
break;
case ObjectDirection.Right:
TargetGridLocation = new TargetLocation(new GridLocation(currentGridLocation.X + 1, currentGridLocation.Y), direction);
break;
case ObjectDirection.Up:
TargetGridLocation = new TargetLocation(new GridLocation(currentGridLocation.X, currentGridLocation.Y + 1), direction);
break;
default:
Logger.Warning("Unhandled locomotion direction {0}", direction);
return;
}
if (!ValidateTarget(TargetGridLocation))
{
// This prevents the character from displaying locomotion animation when walking into an unwalkable tile
_animationHandler.SetLocomotion(false);
return;
}
//Logger.Warning("Start path!");
IsCalculatingPath = true;
//Logger.Log($"TryStartCharacterMovement. {CurrentGridLocation.X},{CurrentGridLocation.Y} to {TargetGridLocation.TargetGridLocation.X}, {TargetGridLocation.TargetGridLocation.Y}");
PathToTarget = _pathfinding.FindNodePath(CurrentGridLocation, TargetGridLocation.TargetGridLocation);
PathToTarget.RemoveAt(0);
IsCalculatingPath = false;
SetHasCalculatedTarget(true);
if (!_animationHandler.InLocomotion)
{
_animationHandler.SetLocomotion(true);
}
}