Gondwana.Collisions.Aabb Struct Reference

Represents an axis-aligned bounding box (AABB) defined by its minimum and maximum coordinates along the X and Y axes. This is the collision area of a Gondwana.Drawing.Tile.". More...

Public Member Functions
	Aabb (float minX, float minY, float maxX, float maxY)
	Initializes a new instance of the Aabb struct with the specified boundaries.
bool	Intersects (in Aabb other)
	Determines whether this bounding box intersects with another bounding box.
Rectangle	ToRectangle ()
	Converts this bounding box to a Rectangle by casting the floating-point coordinates to integers.

Static Public Member Functions
static Aabb	FromRectangle (Rectangle r)
	Creates an Aabb from a Rectangle.
static Aabb	FromRectangleF (RectangleF r)
	Creates an Aabb from a RectangleF.

Properties
float	MinX [get]
	Gets the minimum X coordinate of the bounding box.
float	MinY [get]
	Gets the minimum Y coordinate of the bounding box.
float	MaxX [get]
	Gets the maximum X coordinate of the bounding box.
float	MaxY [get]
	Gets the maximum Y coordinate of the bounding box.
float	Width [get]
	Gets the width of the bounding box.
float	Height [get]
	Gets the height of the bounding box.
PointF	Center [get]
	Gets the center point of the bounding box.

Detailed Description

Represents an axis-aligned bounding box (AABB) defined by its minimum and maximum coordinates along the X and Y axes. This is the collision area of a Gondwana.Drawing.Tile.".

Constructor & Destructor Documentation

Aabb()

Gondwana.Collisions.Aabb.Aabb	(	float	minX,
		float	minY,
		float	maxX,
		float	maxY )

Initializes a new instance of the Aabb struct with the specified boundaries.

Parameters

minX	The minimum X coordinate.
minY	The minimum Y coordinate.
maxX	The maximum X coordinate.
maxY	The maximum Y coordinate.

Exceptions

ArgumentException

Thrown when maxX is less than minX , or maxY is less than minY .

Member Function Documentation

FromRectangle()

Aabb Gondwana.Collisions.Aabb.FromRectangle ( Rectangle r )

static

Creates an Aabb from a Rectangle.

Parameters

r	The rectangle to convert.

Returns

An Aabb with boundaries matching the rectangle.

FromRectangleF()

Aabb Gondwana.Collisions.Aabb.FromRectangleF ( RectangleF r )

static

Creates an Aabb from a RectangleF.

Parameters

r	The rectangle to convert.

Returns

An Aabb with boundaries matching the rectangle.

Intersects()

bool Gondwana.Collisions.Aabb.Intersects

(

in Aabb

other

)

Determines whether this bounding box intersects with another bounding box.

Parameters

other

The other bounding box to test for intersection.

Returns

true if the bounding boxes intersect; otherwise, false.

ToRectangle()

Rectangle Gondwana.Collisions.Aabb.ToRectangle

(

)

Converts this bounding box to a Rectangle by casting the floating-point coordinates to integers.

Returns

A Rectangle representing this bounding box.

Property Documentation

Center

PointF Gondwana.Collisions.Aabb.Center

get

Gets the center point of the bounding box.

Height

float Gondwana.Collisions.Aabb.Height

get

Gets the height of the bounding box.

MaxX

float Gondwana.Collisions.Aabb.MaxX

get

Gets the maximum X coordinate of the bounding box.

MaxY

float Gondwana.Collisions.Aabb.MaxY

get

Gets the maximum Y coordinate of the bounding box.

MinX

float Gondwana.Collisions.Aabb.MinX

get

Gets the minimum X coordinate of the bounding box.

MinY

float Gondwana.Collisions.Aabb.MinY

get

Gets the minimum Y coordinate of the bounding box.

Width

float Gondwana.Collisions.Aabb.Width

get

Gets the width of the bounding box.