TransformationMatrices

A collection of transformation matrices.

Instance

Read Only

Number length

The number of objects in the collection.

Methods

TransformationMatrix add( Number horizontalScaleFactor, Number verticalScaleFactor, Number clockwiseShearAngle, Number counterclockwiseRotationAngle, Number horizontalTranslation, Number verticalTranslation, Number matrixValues, Mixed matrixMapping, Object withProperties )

Create a new TransformationMatrix.

Parameters

Type
Name
Description
Number
horizontalScaleFactor
The horizontal scale factor of the transformation matrix (Optional)
Number
verticalScaleFactor
The vertical scale factor of the transformation matrix (Optional)
Number
clockwiseShearAngle
The shear angle of the transformation matrix (Optional)
Number
counterclockwiseRotationAngle
The rotation angle of the transformation matrix (Optional)
Number
horizontalTranslation
The horizontal translation of the transformation matrix (Optional)
Number
verticalTranslation
The vertical translation of the transformation matrix (Optional)
Number
matrixValues
The values of the transformation matrix (Optional)
Mixed
matrixMapping
The mapping the transformation matrix performs on the unit triangle. Can accept: Array of Array of 2 Arrays of 2 Reals. (Optional)
Object
withProperties
Initial values for properties of the new TransformationMatrix (Optional)

Number count()

Displays the number of elements in the TransformationMatrix.

TransformationMatrix item( Mixed index )

Returns the TransformationMatrix with the specified index or name.

Parameters

Type
Name
Description
Mixed
index
The index or name. Can accept: Long Integer or String.

TransformationMatrix itemByName( String name )

Returns the TransformationMatrix with the specified name.

Parameters

Type
Name
Description
String
name
The name.

TransformationMatrix itemByRange( Mixed from, Mixed to )

Returns the TransformationMatrices within the specified range.

Parameters

Type
Name
Description
Mixed
from
The TransformationMatrix, index, or name at the beginning of the range. Can accept: TransformationMatrix, Long Integer or String.
Mixed
to
The TransformationMatrix, index, or name at the end of the range. Can accept: TransformationMatrix, Long Integer or String.

TransformationMatrix firstItem()

Returns the first TransformationMatrix in the collection.

TransformationMatrix lastItem()

Returns the last TransformationMatrix in the collection.

TransformationMatrix middleItem()

Returns the middle TransformationMatrix in the collection.

TransformationMatrix previousItem( TransformationMatrix obj )

Returns the TransformationMatrix with the index previous to the specified index.

Parameters

Type
Name
Description
TransformationMatrix
obj
The index of the TransformationMatrix that follows the desired TransformationMatrix.

TransformationMatrix nextItem( TransformationMatrix obj )

Returns the TransformationMatrix whose index follows the specified TransformationMatrix in the collection.

Parameters

Type
Name
Description
TransformationMatrix
obj
The TransformationMatrix whose index comes before the desired TransformationMatrix.

TransformationMatrix anyItem()

Returns any TransformationMatrix in the collection.

TransformationMatrix everyItem()

Returns every TransformationMatrix in the collection.

String toSource()

Generates a string which, if executed, will return the TransformationMatrix.

TransformationMatrix []( Number index )

Returns the TransformationMatrix with the specified index.

Parameters

Type
Name
Description
Number
index
The index.