CMatrix:Copy

The Copy method copies an existing CMatrix into the current one. The current CMatrix does not need to be empty before copying. For a new matrix, an easier alternative to using Copy is to use the new constructor, passing it the CMatrix to be copied.

Syntax

CMatrix:Copy( CMatrix2 )

where

CMatrix2 is an existing CMatrix object.

Example

The following script duplicates the CMatrix M into a new CMatrix M2:

Mold = CMatrix:new()	-- create a CMatrix
Mold:Set( 2, 44, 1805 )	-- set member 2, 44
Mold:Set( 50, 20, 102 )	-- set member 50, 20
Mold:Set( 120, 2, 600.5 )	-- set member 120, 2
Mnew = CMatrix:new()	-- create an empty CMatrix Mnew
Mnew:Copy( Mold )	-- copy Mold into the current object
Printf("N= %d,%d", Mold:Count(), Mnew:Count() )	-- result: N= 3,3