A buoy coordinate system

Documentation

A buoy coordinate system

Inheritance:

BuoyOnCircle1 - Ortho - PrimitiveTransform

Public Methods

void	setBuoy (Pt anchorPt, Pt ctrPoint, float radius, Pt projPoint, float shiftAmount) Set this coordinate system to be the buoy with given params.

Inherited from Ortho:

Public Methods

void tr(const ZPt &from, ZPt &to) const

Inherited from PrimitiveTransform:

Inherited from GLPerformablePrimitiveTransform:

void setBuoy(Pt anchorPt, Pt ctrPoint, float radius, Pt projPoint, float shiftAmount)

Set this coordinate system to be the buoy with given params.

Parameters:

anchorPt - The location of the anchor.
ctrPoint - The center of the buoy circle.
radius - The radius of the circle.
projPoint - the point to project the buoy from, if it would be inside the circle just shifted.
shiftAmount - The amount to shift the buoy.

This class has no child classes.

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