net.paulhertz.aifile
Class BezCurve

java.lang.Object
  net.paulhertz.aifile.DisplayComponent
      net.paulhertz.aifile.BezShape
          net.paulhertz.aifile.BezCurve

All Implemented Interfaces:

ColorableINF, Visitable

public class BezCurve
extends BezShape

Provides factory methods to construct a single Bezier curve.

Nested Class Summary

Nested classes/interfaces inherited from class net.paulhertz.aifile.BezShape

BezShape.BezType

Field Summary

Fields inherited from class net.paulhertz.aifile.BezShape

bezType, CURVE_SEGMENT, KAPPA, LINE_SEGMENT

Method Summary

static BezCurve	makeCurve(float ax1, float ay1, float cx1, float cy1, float cx2, float cy2, float ax2, float ay2) Constructs a single Bˇzier curve.
static BezCurve	makeCurve(PApplet parent, float ax1, float ay1, float cx1, float cy1, float cx2, float cy2, float ax2, float ay2) Constructs a single Bˇzier curve.

Methods inherited from class net.paulhertz.aifile.BezShape

accept, accept, add, add, append, append, append, asPolygon, asPolygon, asPolygon, asPolygon, bezCircle, bezCurve, bezCurveShape, bezEllipse, bezLine, bezMultiCurve, bezMultiLine, bezPoly, bezRectangle, bezRegularPoly, bezTriangle, bezTriangle, bezType, bounds, bounds, boundsRect, calculateCenter, centerVertex, children, clone, containsPoint, containsPoint, curveIterator, curves, curvesCopy, draw, draw, drawQuick, fillColor, fillOpacity, get, getAnchorCenter, getBoundsCenter, getCoords, getCtm, getGeoCenter, getMatrix, hasFill, hasStroke, isClosed, isTerminal, iterator, moveTo, polySize, polySize, polySteps, remove, rotateShape, rotateShape, scaleShape, scaleShape, scaleShape, scaleShape, setBezType, setCenter, setCenter, setCenter, setColors, setCtm, setCtm, setCtm, setCurves, setFillColor, setFillOpacity, setHasFill, setHasStroke, setIsClosed, setNoFill, setNoStroke, setPolySteps, setStartPoint, setStartPoint, setStartPoint, setStrokeColor, setStrokeOpacity, setUseTransparency, setWeight, setX, setY, startVertex, startVertexArray, strokeColor, strokeOpacity, transform, transform, transformShape, translateShape, useTransparency, weight, write, write, x, xcoords, xcoords, xctr, y, ycoords, ycoords, yctr

Methods inherited from class net.paulhertz.aifile.DisplayComponent

hide, id, isLocked, isVisible, parentComponent, setLocked, setParentComponent, setVisible, show

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

makeCurve

public static BezCurve makeCurve(PApplet parent,
                                 float ax1,
                                 float ay1,
                                 float cx1,
                                 float cy1,
                                 float cx2,
                                 float cy2,
                                 float ax2,
                                 float ay2)

Constructs a single Bˇzier curve. Fill, stroke, and weight are set from their values in the Processing environment. The curve is initially open (isClosed == false).

Parameters:

parent - reference to the host PApplet, used for calls to Processing environment

ax1 - x-coordinate of initial anchor point

ay1 - y-coordinate of initial anchor point

cx1 - x-coordinate of first control point

cy1 - y-coordinate of first control point

cx2 - x-coordinate of second control point

cy2 - y-coordinate of second control point

ax2 - x-coordinate of terminal anchor point

ay2 - y-coordinate of terminal anchor point

Returns:

a curved line BezShape of type BezShape.BEZ_CURVE

makeCurve

public static BezCurve makeCurve(float ax1,
                                 float ay1,
                                 float cx1,
                                 float cy1,
                                 float cx2,
                                 float cy2,
                                 float ax2,
                                 float ay2)

Constructs a single Bˇzier curve. Fill, stroke, and weight are set from their values in the Processing environment. The curve is initially open (isClosed == false). PApplet used for calls to the Processing environment is obtained from IgnoCodeLib, which must be correctly initialized in setup. If IgnoCodeLib does not have a reference to a PApplet, it throws a NullPointerException.

Parameters:

ax1 - x-coordinate of initial anchor point

ay1 - y-coordinate of initial anchor point

cx1 - x-coordinate of first control point

cy1 - y-coordinate of first control point

cx2 - x-coordinate of second control point

cy2 - y-coordinate of second control point

ax2 - x-coordinate of terminal anchor point

ay2 - y-coordinate of terminal anchor point

Returns:

a curved line BezShape of type BezShape.BEZ_CURVE