public bool HitTest(Enemy enemy)
{
if (Life <= 0)
return false;
if (enemy.Life <= 0)
return false;
Point point = enemy.Point;
const int halfSize = 17;
return _point.X - halfSize < point.X && point.X < _point.X + halfSize
&& _point.Y - halfSize < point.Y && point.Y < _point.Y + halfSize;
}
private void RenderEnemy(Enemy enemy)
{
Tuple<string, int, int> resource = ToResource(enemy.Type);
Point src;
switch (enemy.Direction.Value)
{
case 5:
case 8:
src = new Point((short)resource.Item2, (short)(resource.Item3 * 3));
break;
case 7:
case 4:
case 1:
src = new Point((short)resource.Item2, (short)resource.Item3);
break;
case 9:
case 6:
case 3:
src = new Point((short)resource.Item2, (short)(resource.Item3 * 2));
break;
default:
src = new Point((short)resource.Item2, 0);
break;
}
if (_damagedEnemies.Contains(enemy))
{
Renderer.DrawClipWhite(
resource.Item1,
src,
new Size((short)resource.Item2, (short)resource.Item3),
GetUnitPoint(enemy.Point, resource.Item2, resource.Item3));
_damagedEnemies.Remove(enemy);
}
else
{
Renderer.DrawClip(
resource.Item1,
src,
new Size((short)resource.Item2, (short)resource.Item3),
GetUnitPoint(enemy.Point, resource.Item2, resource.Item3));
}
}