MLABMatrixField Class Reference
[Fields]

A field containing a 4x4 matrix. More...

Inherits MLABField.

List of all members.

Public Slots
Scripting access
QVariantList	matrixValue ()
void	setMatrixValue (const QVariantList &value)
virtual void	setStringValue (const QString &value)
void	setValue (const QVariantList &value)
void	setValue (const MLABMatrix4 &value)
double	value (int i, int j)
Properties
QVariantList	value

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Detailed Description

A field containing a 4x4 matrix.

The "value" property of this field is an Array of 4 Arrays containing 4 double values

The value can be accessed via the value property or the matrixValue() method:

  var val = ctx.field("somematrix").value;
  for (i = 0;i<4;i++)
    for (j = 0;j<4;j++)
      MLAB.log(val[i][j]);

or as a string value (as 16 doubles separated with spaces):

  MLAB.log(ctx.field("somematrix").stringValue());

The value can be set via the value property or the matrixValue() method.

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Member Function Documentation

QVariantList MLABMatrixField::matrixValue

(

)

[slot]

get matrix value as list of 4 vectors

void MLABMatrixField::setMatrixValue

(

const QVariantList &

value

)

[slot]

set matrix value as list of 4 vectors

virtual void MLABMatrixField::setStringValue

(

const QString &

)

[virtual, slot]

set string value

Reimplemented from MLABField.

void MLABMatrixField::setValue

(

const QVariantList &

value

)

[inline, slot]

set the matrix value

void MLABMatrixField::setValue

(

const MLABMatrix4 &

value

)

[slot]

set the matrix value

double MLABMatrixField::value	(	int	i,
		int	j
	)			[inline, slot]

get the matrix value at index ij

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Property Documentation

QVariantList MLABMatrixField::value [read, write]

Value of matrix as a list of 4 vectors with 4 doubles.