jassimp.AiMatrix4f Class Reference

Simple 4x4 matrix of floats. More...

Public Member Functions
	AiMatrix4f (float[] data)
	Wraps the given array of floats as matrix. More...
float	get (int row, int col)
	Gets an element of the matrix. More...
FloatBuffer	toByteBuffer ()
	Stores the matrix in a new direct ByteBuffer with native byte order. More...
String	toString ()

Detailed Description

Simple 4x4 matrix of floats.

Constructor & Destructor Documentation

AiMatrix4f()

jassimp.AiMatrix4f.AiMatrix4f ( float[]  data )

inline

Wraps the given array of floats as matrix.

The array must have exactly 16 entries. The data in the array must be in row-major order.

Parameters

data	the array to wrap, may not be null

Member Function Documentation

get()

float jassimp.AiMatrix4f.get ( int  row, int  col  )

inline

Gets an element of the matrix.

Parameters

row	the row
col	the column

Returns

the element at the given position

toByteBuffer()

FloatBuffer jassimp.AiMatrix4f.toByteBuffer ( )

inline

Stores the matrix in a new direct ByteBuffer with native byte order.

The returned buffer can be passed to rendering APIs such as LWJGL, e.g., as parameter for GL20.glUniformMatrix4(). Be sure to set transpose to true in this case, as OpenGL expects the matrix in column order.

Returns

a new native order, direct ByteBuffer

toString()

String jassimp.AiMatrix4f.toString ( )

inline

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The documentation for this class was generated from the following file:

• AiMatrix4f.java