public TextureButton(Texture2D texture, Vector2 position, SpriteBatch sb)
{
_texture = texture;
_position = position;
_sb = sb;
_size = new Vector2(_texture.Width, _texture.Height);
_halfSize = _size/2f;
_activeBox = new AABB( - _halfSize, _halfSize).Inflate(new Vector2(20f));
}
public TextButton(Vector2 position, SpriteFont font, string text, SpriteBatch sb)
{
_position = position;
_font = font;
_text = text;
_sb = sb;
_size = _font.MeasureString(_text);
_halfSize = _size / 2f;
_activeBox = new AABB(- _halfSize, _halfSize).Inflate(new Vector2(20f));
_center = _activeBox.GetCenter();
}
/// <summary>
/// Check if 2 AABB's intersects
/// </summary>
/// <param name="aabb1">The aabb1.</param>
/// <param name="aabb2">The aabb2.</param>
/// <returns></returns>
public static bool Intersect(AABB aabb1, AABB aabb2)
{
if (aabb1._min.X > aabb2._max.X || aabb2._min.X > aabb1._max.X)
{
return false;
}
if (aabb1._min.Y > aabb2.Max.Y || aabb2._min.Y > aabb1.Max.Y)
{
return false;
}
return true;
}
public AABB(AABB aabb)
{
_min = aabb.Min;
_max = aabb.Max;
}