net.paulhertz.aifile
Class BezTriangle

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

All Implemented Interfaces:

ColorableINF, Visitable

public class BezTriangle
extends BezShape

Provides factory methods to create and operate on a triangular shape.

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 BezTriangle	makeCenterRadius(float xctr, float yctr, float radius) Returns an equilateral triangle with center xctr, yctr and distance from center to each vertex equal to radius.
static BezTriangle	makeCenterRadius(PApplet parent, float xctr, float yctr, float radius) Returns an equilateral triangle with center xctr, yctr and distance from center to each vertex equal to radius.
static BezTriangle	makeThreePoints(float x1, float y1, float x2, float y2, float x3, float y3) Returns a triangle constructed from three points.
static BezTriangle	makeThreePoints(PApplet parent, float x1, float y1, float x2, float y2, float x3, float y3) Returns a triangle constructed from three points.

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

makeCenterRadius

public static BezTriangle makeCenterRadius(PApplet parent,
                                           float xctr,
                                           float yctr,
                                           float radius)

Returns an equilateral triangle with center xctr, yctr and distance from center to each vertex equal to radius. The base is aligned with the x-axis, apex points down.

Parameters:

parent - PApplet used for calls to the Processing environment

xctr - x-coordinate of center of triangle

yctr - y-coordinate of center of triangle

radius - radius of the triangle

makeCenterRadius

public static BezTriangle makeCenterRadius(float xctr,
                                           float yctr,
                                           float radius)

Returns an equilateral triangle with center xctr, yctr and distance from center to each vertex equal to radius. The base is aligned with the x-axis, apex points down. 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:

xctr - x-coordinate of center of triangle

yctr - y-coordinate of center of triangle

radius - radius of the triangle

makeThreePoints

public static BezTriangle makeThreePoints(PApplet parent,
                                          float x1,
                                          float y1,
                                          float x2,
                                          float y2,
                                          float x3,
                                          float y3)

Returns a triangle constructed from three points.

Parameters:

parent - PApplet used for calls to the Processing environment

x1 - x-coordinate of first point

y1 - y-coordinate of first point

x2 - x-coordinate of second point

y2 - y-coordinate of second point

x3 - x-coordinate of third point

y3 - y-coordinate of third point

makeThreePoints

public static BezTriangle makeThreePoints(float x1,
                                          float y1,
                                          float x2,
                                          float y2,
                                          float x3,
                                          float y3)

Returns a triangle constructed from three points. 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:

x1 - x-coordinate of first point

y1 - y-coordinate of first point

x2 - x-coordinate of second point

y2 - y-coordinate of second point

x3 - x-coordinate of third point

y3 - y-coordinate of third point