TransformMatrix
class
TransformMatrix
:
NSObject
A matrix that can be used for tansformations.
-
The number of rows.
Declaration
Swift
var rows : UInt { get } -
The number of columns.
Declaration
Swift
var columns : UInt { get } -
The values of the transform matrix.
Declaration
Swift
var data : UnsafeMutablePointer < Float > { get } -
Creates a new MPPTransformMatrix.
Declaration
Swift
init ( data : UnsafePointer < Float > , rows : Int , columns : Int )Parameters
dataPointer to the memory location where the data is stored. The data is copied.
rowsThe number of rows.
columnsThe number of columns.
-
Undocumented
-
Returns the value located at the specified location. An NSRangeException is raised if the location is outside the range of the matrix.
Declaration
Swift
func value ( atRow row : UInt , column : UInt ) -> Float -
Undocumented
