Function: ang3

Syntax

ang3 (<point1>,<point2>,<point3>)

Type

numeric

Returns

The angle formed between three 3-D points. The measure of the returned angle is governed by the value of the system string angle_mode.

Parameters

• <point1>
  Start point.

• <point2>
  Middle point.

• <point3>
  Finish point.

Example

numeric theta = ang3(p0,(37.5,99,0),my_point)

See Also