3.3.5.11.1 MILCMD_MATRIXTRANSFORM
The target resource for this message MUST be of type TYPE_MATRIXTRANSFORM. This message is used to update all the properties of the target matrix transform resource. This resource represents an arbitrary affine matrix transformation that is used to manipulate objects or coordinate systems in 2-D space.
This message consists of a Mil3x2Matrix structure that defines this transform.
An optional resource handle referencing resource of type TYPE_MATRIXRESOURCE can also be provided. This optional resource animates the value of the matrix property. When TYPE_MATRIXRESOURCE resource is modified using MILCMD_MATRIXRESOURCE (section 2.2.7.16), it notifies the TYPE_MATRIXTRANSFORM resources to which it has been attached.