par-pos

List of:	Scheme Data Types
Subjects:	Mathematics
Contents:	Scheme Support

Description:				A par-pos is a parameter space position, consisting of the two coordinates u and v.
Derivation:				par-pos : scheme-object
C++ Type:				SPApar_pos
External Rep:				#[par-pos %.15g %.15g]
				where the first number is the u coordinate,
				and the second number is the v coordinate.
Example:				; par-pos (data type)
				; Create a par-pos with coordinates u=0.5 and v=0.3
				(define pos_1 (par-pos 0.5 0.3))
				;; pos_1

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