r operation

Syntax

r(xAngle, yAngle, zAngle)

r(center, xAngle, yAngle, zAngle)

Parameters

• xAngle, yAngle, zAngle (float)
  Angles in degrees to rotate about each axis.
• center (selector)

  scopeOrigin, scopeCenter

  The rotation center. scopeOrigin is the default (used if no center selector is given).

Description

The r operation rotates the scope of the current shape around the pivot-axes in xyz order. The center of rotation is either the scopeOrigin (scope.t) of the current shape or the scopeCenter of the current shape.

Note: r(x, y, z) is the same as rotate(rel, pivot, x, y, z).

Related

• rotate operation
• s operation
• t operation
• translate operation
• pivot attribute
• scope attribute

Examples

Rotation Centers

	height = 18 dy = 2 Lot--> extrude(height) split(y) { dy : r(0, 360*split.index/split.total, 0) X }* In this example, a mass model is split in vertical direction and the slices are rotated around the scope.t. Each slice's scope is shown, note how the y-axes denote an axis of symmetry.
	height = 18 dy = 2 Lot--> extrude(height) split(y) { dy : r(scopeCenter, 0, 360*split.index/split.total, 0) X }* The same example as above, but this time the rotations are around the scope center.

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