/// <summary>
/// Checks for a bounding box intersection of two sprites. Takes
/// scaling and origin into account. Ignores rotation.
/// </summary>
public static bool isIntersecting(Sprite spr1, Sprite spr2)
{
//Creates smooth rects from the sprite destinations, which
//already take scaling into account.
SmoothRect tempRect1 = new SmoothRect(spr1.rectDest);
SmoothRect tempRect2 = new SmoothRect(spr2.rectDest);
//Adjusts the rectangles based on the origin.
tempRect1.X -= spr1.origin.X;
tempRect1.Y -= spr1.origin.Y;
tempRect2.X -= spr2.origin.X;
tempRect2.Y -= spr2.origin.Y;
if (SmoothRect.IsIntersecting(tempRect1, tempRect2))
{
return(true);
}
return(false);
}
/// <summary>
/// Checks for a bounding box intersection of two sprites. Takes
/// scaling and origin into account. Ignores rotation.
/// </summary>
public static bool isIntersecting(Sprite spr1, SmoothRect rect2)
{
//Creates smooth rects from the sprite and another rectangle,
//which already take scaling into account.
SmoothRect tempRect1 = new SmoothRect(spr1.rectDest);
SmoothRect tempRect2 = new SmoothRect(rect2);
//Adjusts the rectangles based on the origin.
if (!spr1.originOffset)
{
tempRect1.X -= spr1.origin.X;
tempRect1.Y -= spr1.origin.Y;
}
if (SmoothRect.IsIntersecting(tempRect1, tempRect2))
{
return(true);
}
return(false);
}
