away3d.cameras.lenses.OrthographicOffCenterLens

The PerspectiveLens object provides a projection matrix that projects 3D geometry isometrically. This entails there is no perspective distortion, and lines that are parallel in the scene will remain parallel on the screen.

Constructor

`new(minX:Float, maxX:Float, minY:Float, maxY:Float)`

Creates a new OrthogonalLens object.

Parameters:

`fieldOfView`	The vertical field of view of the projection.

Variables

`maxX:Float`

`maxY:Float`

`minX:Float`

`minY:Float`

Methods

`@:value({ v : null })unproject(nX:Float, nY:Float, sZ:Float, ?v:Vector3D):Vector3D`

Calculates the scene position relative to the camera of the given normalized coordinates in screen space.

Parameters:

`nX`	The normalised x coordinate in screen space, -1 corresponds to the left edge of the viewport, 1 to the right.
`nY`	The normalised y coordinate in screen space, -1 corresponds to the top edge of the viewport, 1 to the bottom.
`sZ`	The z coordinate in screen space, representing the distance into the screen.
`v`	The destination Vector3D object

class OrthographicOffCenterLens

package away3d.cameras.lenses

extends LensBase

Constructor

`new(minX:Float, maxX:Float, minY:Float, maxY:Float)`

Variables

`maxX:Float`

`maxY:Float`

`minX:Float`

`minY:Float`

Methods

`@:value({ v : null })unproject(nX:Float, nY:Float, sZ:Float, ?v:Vector3D):Vector3D`

Inherited Variables

Defined by LensBase

`far:Float`

`frustumCorners:Vector<Float>`

`matrix:Matrix3D`

`near:Float`

`read onlyunprojectionMatrix:Matrix3D`

Inherited Methods

Defined by LensBase

`@:value({ v : null })project(point3d:Vector3D, ?v:Vector3D):Vector3D`

`point3d`	the position vector of the scene coordinates to be projected.
`v`	The destination Vector3D object