public void MovementTest_PlayerMoves_GridIsUpdated()
{
_layer.PositionIsValid(Arg.Any <IPosition>()).Returns(true);
_layer.GetCharacter(Arg.Is <IPosition>(c => c == _currentPosition)).Returns(_character);
_layer.GetCharacter(Arg.Is <IPosition>(c => c == _targetPosition)).Returns((ICharacter)null);
_layer.GetTile(Arg.Any <IPosition>()).Walkable.Returns(true);
_currentPosition = Substitute.For <IPosition>();
_currentPosition.X.Returns(3);
_currentPosition.Y.Returns(3);
_targetPosition = Substitute.For <IPosition>();
_targetPosition.X.Returns(4);
_targetPosition.Y.Returns(3);
_character.Position.X.Returns(3);
_character.Position.Y.Returns(3);
_uut.MoveCharacter(_currentPosition, _targetPosition, _layer);
Received.InOrder(() =>
{
_layer.RemoveCharacter(Arg.Is <ICharacter>(_character));
_character.Position = _targetPosition;
_layer.AddCharacter(Arg.Is <ICharacter>(_character));
});
}
//Moves a character in the layer from oldPosition to newPosition
//If move is invalid return false
//If successful returns true
public bool MoveCharacter(IPosition currentPosition, IPosition newPosition, ILayer layer)
{
if (checkIfValidMove(currentPosition, newPosition, layer))
{
ICharacter characterToMove = layer.GetCharacter(currentPosition);
layer.RemoveCharacter(characterToMove);
characterToMove.Position = newPosition;
layer.AddCharacter(characterToMove);
return(true);
}
return(false);
}
public void interact(IGameState gameState)
{
ILayer currentLayer = gameState.Map.GetCurrentLayer();
ILayer layerToAccend = gameState.Map.getLayerAboveOrNull();
if (layerToAccend != null)
{
IPosition enteringPostion = layerToAccend.getExitingPositionOrNull();
if (enteringPostion != null)
{
ICharacter player = gameState.Player;
currentLayer.RemoveCharacter(player);
player.Position = enteringPostion;
layerToAccend.AddCharacter(player);
gameState.Map.setCurrentLayerToLayerAbove();
}
}
}
public void interact(IGameState gameState)
{
ILayer currentLayer = gameState.Map.GetCurrentLayer();
ILayer layerToDecent = gameState.Map.getLayerBelowOrNull();
if (layerToDecent != null)
{
IPosition enteringPostion = layerToDecent.getEnteringPositionOrNull();
if (enteringPostion != null)
{
ICharacter player = gameState.Player;
currentLayer.RemoveCharacter(player);
player.Position = enteringPostion;
layerToDecent.AddCharacter(player);
gameState.Map.setCurrentLayerToLayerBelow();
}
}
}