org.cell2d.celick.geom

Class Point

java.lang.Object

org.cell2d.celick.geom.Shape

org.cell2d.celick.geom.Point

All Implemented Interfaces:

java.io.Serializable

public class Point
extends Shape

A single point shape

See Also:

Serialized Form

Field Summary

Fields inherited from class org.cell2d.celick.geom.Shape

boundingCircleRadius, center, maxX, maxY, minX, minY, points, pointsDirty, trianglesDirty, tris, x, y

Constructor Summary

Constructors

Constructor and Description
Point(float x, float y) Create a new point

Method Summary

Modifier and Type	Method and Description
protected void	calculateRadius() Calculate the radius of a circle that can completely enclose this shape.
protected void	createPoints() Subclasses implement this to create the points of the shape.
protected void	findCenter() Get the center of this polygon.
Shape	transform(Transform transform) Apply a transformation and return a new shape.

Methods inherited from class org.cell2d.celick.geom.Shape

calculateTriangles, checkPoints, closed, contains, contains, getBoundingCircleRadius, getCenter, getCenterX, getCenterY, getHeight, getLocation, getMaxX, getMaxY, getMinX, getMinY, getNormal, getPoint, getPointCount, getPoints, getTriangles, getWidth, getX, getY, hasVertex, includes, increaseTriangulation, indexOf, intersects, preCache, prune, setCenterX, setCenterY, setLocation, setLocation, setX, setY, subtract, union

Methods inherited from class java.lang.Object

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

Constructor Detail

Point

public Point(float x,
             float y)

Create a new point

Parameters:

x - The x coordinate of the point

y - The y coordinate of the point

Method Detail

transform

public Shape transform(Transform transform)

Description copied from class: Shape

Apply a transformation and return a new shape. This will not alter the current shape but will return the transformed shape.

Specified by:

transform in class Shape

Parameters:

transform - The transform to be applied

Returns:

The transformed shape.

createPoints

protected void createPoints()

Description copied from class: Shape

Subclasses implement this to create the points of the shape.

Specified by:

createPoints in class Shape

findCenter

protected void findCenter()

Description copied from class: Shape

Get the center of this polygon.

Overrides:

findCenter in class Shape

calculateRadius

protected void calculateRadius()

Description copied from class: Shape

Calculate the radius of a circle that can completely enclose this shape.

Overrides:

calculateRadius in class Shape