public CollisionLine(Vector2 a_start, Vector2 a_end)
{
m_position = new CartesianCoordinate(a_start);
m_endPosition = new CartesianCoordinate(a_end);
m_OutBox.X = (int)Math.Floor(Math.Min(m_position.getGlobalX(), m_endPosition.getGlobalX()));
m_OutBox.Y = (int)Math.Floor(Math.Min(m_position.getGlobalY(), m_endPosition.getGlobalY()));
m_OutBox.Width = (int)Math.Floor(Math.Abs(Math.Max(m_position.getGlobalX(), m_endPosition.getGlobalX()) - Math.Min(m_position.getGlobalX(), m_endPosition.getGlobalX())));
m_OutBox.Height = (int)Math.Floor(Math.Abs(Math.Max(m_position.getGlobalY(), m_endPosition.getGlobalY()) - Math.Min(m_position.getGlobalY(), m_endPosition.getGlobalY())));
}
public CollisionTriangle(Vector2[] a_points, Position a_position)
{
if (a_points == null)
{
throw new ArgumentNullException("points in triangle cannot be null");
}
if (a_position == null)
{
throw new ArgumentNullException("position for triangle cannot be null");
}
if (a_points.Length != 3)
{
throw new ArgumentException("triangle needs exactly 3 points, got " + a_points.Length);
}
m_AOffset = a_points[0];
m_BOffset = a_points[1];
m_COffset = a_points[2];
m_position = a_position;
int t_lowestX = (int)Math.Floor(Math.Min(Math.Min(m_AOffset.X,m_BOffset.X),m_COffset.X) + m_position.getGlobalX());
int t_lowestY = (int)Math.Floor(Math.Min(Math.Min(m_AOffset.Y, m_BOffset.Y), m_COffset.Y) + m_position.getGlobalY());
int t_width = (int)Math.Ceiling(Math.Max(Math.Max(m_AOffset.X, m_BOffset.X), m_COffset.X) - Math.Min(Math.Min(m_AOffset.X, m_BOffset.X), m_COffset.X));
int t_height = (int)Math.Ceiling(Math.Max(Math.Max(m_AOffset.Y, m_BOffset.Y), m_COffset.Y) - Math.Min(Math.Min(m_AOffset.Y, m_BOffset.Y), m_COffset.Y));
m_OutBox = new Rectangle(t_lowestX, t_lowestY, t_width, t_height);
}
public CollisionRectangle(float a_xOffset, float a_yOffset, float a_width, float a_height, Position a_position)
{
m_xOffset = a_xOffset;
m_yOffset = a_yOffset;
m_width = a_width;
m_height = a_height;
m_position = a_position;
m_OutBox = new Rectangle((int)(m_xOffset + m_position.getGlobalX()), (int)(m_yOffset + m_position.getGlobalY()), (int)m_width, (int)m_height);
}
