Struct IntRect

bool Contains (

int	x
int	y

)

void DebugDraw (

GraphTransform	transform
Color	color

)

Draws some debug lines representing the rect.

bool Equals (

System.Object

obj

)

IntRect Expand (

int

range

How far to expand. Negative values are permitted.

)

Returns a new rect which is expanded by range in all directions.

IntRect ExpandToContain (

int	x
int	y

)

Returns a new IntRect which is expanded to contain the point.

int GetHashCode ()

IntRect (

int	xmin
int	ymin
int	xmax
int	ymax

)

bool IsValid ()

Returns if this rectangle is valid.

An invalid rect could have e.g xmin > xmax. Rectamgles with a zero area area invalid.

IntRect Offset (

Int2

offset

)

Returns a new rect which is offset by the specified amount.

IntRect Offset (

int	x
int	y

)

Returns a new rect which is offset by the specified amount.

IntRect Rotate (

int

r

)

Returns a new rect rotated around the origin 90*r degrees.

Ensures that a valid rect is returned.

string ToString ()

IntRect Intersection (

IntRect	a
IntRect	b

)

Returns the intersection rect between the two rects.

The intersection rect is the area which is inside both rects. If the rects do not have an intersection, an invalid rect is returned.

bool Intersects (

IntRect	a
IntRect	b

)

Returns if the two rectangles intersect each other.

bool operator!= (

IntRect	a
IntRect	b

)

bool operator== (

IntRect	a
IntRect	b

)

IntRect Union (

IntRect	a
IntRect	b

)

Returns a new rect which contains both input rects.

This rectangle may contain areas outside both input rects as well in some cases.

int Height

int Width

int xmax

int xmin

int ymax

int ymin

int [] Rotations = { 1, 0, 0, 1, 0, 1, -1, 0, -1, 0, 0, -1, 0, -1, 1, 0 }

Matrices for rotation.

Each group of 4 elements is a 2x2 matrix. The XZ position is multiplied by this. So //A rotation by 90 degrees clockwise, second matrix in the array
(5,2) * ((0, 1), (-1, 0)) = (2,-5)