private LevelIconDefinition hitTestLevelIcons(Vector2 mouseWorld, float tolerance)
{
float shortest = 9999999f;
LevelIconDefinition result = null;
foreach (WorldMapDefinition worldMapDefinition in DataManager.worldMapManager.worldMapDefinitions)
{
foreach (LevelIconDefinition levelIconDefinition in worldMapDefinition.levelIconDefinitions)
{
LevelIconState state = DataManager.worldMapManager.getLevelIconState(worldMapDefinition.uid, levelIconDefinition.uid);
if (state != null && state.discovered)
{
float distance = (mouseWorld - levelIconDefinition.position).Length();
if (distance <= tolerance)
{
shortest = distance;
result = levelIconDefinition;
}
}
}
}
return(result);
}
public override void update()
{
Vector2 mouseDelta;
Vector2 mousePosition;
Vector2 viewOffset = _halfScreenSize - _currentScreenCenter;
bool wasLevelIconPreviouslySelected = _selectedLevelIcon != null;
base.update();
mouseDelta = new Vector2(_newMouseState.X - _oldMouseState.X, _newMouseState.Y - _oldMouseState.Y);
mousePosition = new Vector2(_newMouseState.X, _newMouseState.Y) - viewOffset;
_allowNewLevelSelection = mouseDelta.Length() > 2f;
_levelSelectAngle = MathHelper.WrapAngle(_levelSelectAngle + 0.05f);
if (_allowNewLevelSelection)
{
_selectedLevelIcon = hitTestLevelIcons(mousePosition, 100f);
}
if (_selectedLevelIcon == null && wasLevelIconPreviouslySelected)
{
_levelSelectPosition = new Vector2(_oldMouseState.X, _oldMouseState.Y);
_levelSelectIconColor = _levelSelectIconDeselectedColor;
}
else if (_selectedLevelIcon != null)
{
_levelSelectPosition = _selectedLevelIcon.position + viewOffset;
_levelSelectIconColor = _levelSelectIconSelectedColor;
_targetScreenCenter += (_selectedLevelIcon.position - _currentScreenCenter) / 100f;
}
if (_selectedLevelIcon == null)
{
_levelSelectPosition += mouseDelta;
}
/*
* if (InputSystem.usingGamepad)
* {
* _targetScreenCenter += _newGamepadState.ThumbSticks.Left * 7 * new Vector2(1, -1);
* _targetScreenCenter += _newGamepadState.ThumbSticks.Right * 7 * new Vector2(1, -1);
*
* _scale = Math.Max(0.5f, _scale - _newGamepadState.Triggers.Left / 500f);
* _scale = Math.Min(1f, _scale + _newGamepadState.Triggers.Right / 500f);
* }*/
if (_newKeyState.IsKeyDown(Keys.Left) || _newKeyState.IsKeyDown(Keys.A))
{
_targetScreenCenter += new Vector2(-7, 0);
}
if (_newKeyState.IsKeyDown(Keys.Right) || _newKeyState.IsKeyDown(Keys.D))
{
_targetScreenCenter += new Vector2(7, 0);
}
if (_newKeyState.IsKeyDown(Keys.Up) || _newKeyState.IsKeyDown(Keys.W))
{
_targetScreenCenter += new Vector2(0, -7);
}
if (_newKeyState.IsKeyDown(Keys.Down) || _newKeyState.IsKeyDown(Keys.S))
{
_targetScreenCenter += new Vector2(0, 7);
}
if (_newMouseState.LeftButton == ButtonState.Pressed && _oldMouseState.LeftButton == ButtonState.Released)
{
if (_selectedLevelIcon != null)
{
_game.closeWorldMap();
_game.loadLevel(_selectedLevelIcon.levelUid);
}
}
//_levelSelectPosition += mouseDelta;
//_targetScreenCenter = Vector2.Max(_topLeft, Vector2.Min(_bottomRight, _targetScreenCenter));
_currentScreenCenter += (_targetScreenCenter - _currentScreenCenter) / 11f;
base.update();
}
