Overview | Statement List | Example

旋转

Synopsis

matrix = MATRIX/{XYROT|YZROT|ZXROT},angle

Description

Represents the rotation in a principal plane of the work coordinate system, about the axis normal to the plane. The principal planes are XY, YZ and ZX.

See Also

See the description of a Transform 3 x 4 Matrix Definition.

Parameters

Parameter	Description
XYROT,YZROT,	Minor words which indicate the principal plane in which rotation takes place.
ZXROT	Rotation of objects takes place in the plane of the object, parallel to the specified principal plane, if the object or objects do not lie on that principal plane.
angle	A numerical value which is the desired angle of rotation. A positive rotation is from the positive X axis to the positive Y axis for XYROT, from the positive Y axis to the positive Z axis for YZROT, and from the positive Z axis to positive X axis for ZXROT.