Package empro :: Module empro :: Module geometry :: Class BoundingBox2D

Class BoundingBox2D

core.Updatable --+    
                 |    
   core.Selectable --+
                     |
                    BoundingBox2D

A bounding box in 2 dimensions.

Class Hierarchy for BoundingBox2D

constructor BoundingBox2D():

constructor BoundingBox2D(iLower, iUpper):

Instance Methods

double

area()
Returns the area of the bounding box.

Vector2d

center()
The center of the bounding box.

bool

contains(iPoint)
Check if another bounding box is within the bounding box.

Vector2d

extent()
The extent of the bounding box.

None

forceInclusion(iPoint)
Expands the bounding box to include a point.

bool

intersects()
Determines wheter the two bounding boxes intersect or not.

list{Vector2d}

vertices()
The list of vertices of the bounding box.

Properties
Vector2dNone	lower The lower corner point.
Vector2dNone	upper The upper corner point.
Inherited from `core.Selectable`: `metaData`, `name`, `notes`

Method Details

Check if another bounding box is within the bounding box.

Parameters:

Returns: bool

Expands the bounding box to include a point.

Parameters:

iPoint (Vector2d) - The point to forcefully include in the bounding box allowing expansion.

Returns: None