Global/Matrix

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|name=data
 
|name=data
 
|desc=Initial data to initialize the matrix with. Leave empty to initialize an identity matrix. See examples for usage.
 
|desc=Initial data to initialize the matrix with. Leave empty to initialize an identity matrix. See examples for usage.
|default=nil
+
|default={{1, 0, 0, 0}, {0, 1, 0, 0}, {0, 0, 1, 0}, {0, 0, 0, 1}}
 
}}
 
}}
 
{{Ret
 
{{Ret

Revision as of 01:50, 15 September 2017

 Matrix( )

Contents

Description

Returns a VMatrix object.

Arguments

table data={{1, 0, 0, 0}, {0, 1, 0, 0}, {0, 0, 1, 0}, {0, 0, 0, 1}}

Initial data to initialize the matrix with. Leave empty to initialize an identity matrix. See examples for usage.

Returns

VMatrix

New matrix.

Examples

Example

Initializes a matrix, translates it by Vector( 4, 5, 6 ) and then scales it by Vector( 1, 2, 3 ).

local M = Matrix()
M:Translate( Vector( 4, 5, 6 ) )
M:Scale( Vector( 1, 2, 3 ) )

-- This matrix is equivalent:
local M2 = Matrix( {
	{ 1, 0, 0, 4 },
	{ 0, 2, 0, 5 },
	{ 0, 0, 3, 6 },
	{ 0, 0, 0, 1 }
} )


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