All Frameworks  Class Hierarchy  This Framework  Indexes

SPAcstr Global Function api_wiggle

outcome api_wiggle(	double	`width`,
	double	`depth`,
	double	`height`,
	int	`low_v_type`,
	int	`high_v_type`,
	int	`low_u_type`,
	int	`high_u_type`,
	logical	`height_given`,
	BODY*&	`bodyOut`,
	AcisOptions*	`ao`	`= NULL` )

Creates a "wiggle" body for testing purposes.

Role: This API creates a body that contains an "interesting" spline patch for testing purposes.

Construct four splines for the edges. Each is a cubic B-spline with two spans, passing through three colinear points. The splines' shapes are specified by the integer type argument where:

0	is a straight line
1	is an "s" shape, starting at low parameter value with a 45 degree upward (+ve z) tangent, and ending at high parameter in the same direction.
2	is a double hump, starting going upwards and ending downwards.
-1	is the same as 1, but inverted.
-2	is the same as 2, but inverted.

Errors: Width, depth, or height not greater than zero.

Invalid spline type specified.

Effect: Changes model

Journal: Not Available

Parameters:

width: width of wiggle.
depth: depth of wiggle.
height: height of wiggle.
low_v_type: spline shape.
high_v_type: spline shape.
low_u_type: spline shape.
high_u_type: spline shape.
height_given: FALSE if should have no height.
bodyOut: wiggle body returned.
ao: acis options.

This object is included in the file: cstrapi.hxx