fisica

Class FPoly

java.lang.Object

fisica.FDrawable

fisica.FBody

fisica.FPoly

public class FPoly
extends FBody

Represents a polygonal body that can be added to a world. Polygons can be created by adding vertices using the vertex method in a similar way to FPoly:

 
 FPoly myPoly = new FPoly();
 myBlob.vertex(40, 10);
 myBlob.vertex(50, 20);
 myBlob.vertex(60, 30);
 myBlob.vertex(60, 40);
 myBlob.vertex(50, 50);
 myBlob.vertex(40, 60);
 myBlob.vertex(30, 70);
 myBlob.vertex(20, 60);
 myBlob.vertex(10, 50);
 myBlob.vertex(10, 40);
 myBlob.vertex(20, 30);
 myBlob.vertex(30, 20);
 myBlob.vertex(40, 10);
 world.add(myPoly);
 
 

See Also:

FBox, FCircle, FBlob, FLine

Constructor Summary

Constructors

Constructor and Description
FPoly() Constructs a polygonal body that can be added to a world.

Method Summary

Modifier and Type	Method and Description
void	draw(processing.core.PGraphics applet) This method is called when calling world.draw().
void	drawDebug(processing.core.PGraphics applet) This method is called when calling world.drawDebug().
void	vertex(float x, float y) Adds vertices to the shape of the poly.

Methods inherited from class fisica.FBody

addForce, addForce, addImpulse, addImpulse, addTorque, addToWorld, adjustAngularVelocity, adjustPosition, adjustRotation, adjustVelocity, getAngularVelocity, getBox2dBody, getCategoryBits, getContacts, getDensity, getFilterBits, getForceX, getForceY, getGroupIndex, getJoints, getMass, getName, getParent, getRotation, getTouching, getVelocityX, getVelocityY, getX, getY, isConnected, isResting, isSensor, isSleeping, isStatic, isTouchingBody, recreateInWorld, removeFromWorld, resetForces, setAllowSleeping, setAngularDamping, setAngularVelocity, setBullet, setCategoryBits, setDamping, setDensity, setFilterBits, setForce, setFriction, setGrabbable, setGroupIndex, setName, setParent, setPosition, setRestitution, setRotatable, setRotation, setSensor, setState, setStateFromWorld, setStatic, setStaticBody, setVelocity, wakeUp

Methods inherited from class fisica.FDrawable

attachImage, dettachImage, draw, drawDebug, getFillColor, getImageAlpha, isDrawable, setDrawable, setFill, setFill, setFill, setFill, setFillColor, setImageAlpha, setNoFill, setNoStroke, setStroke, setStroke, setStroke, setStroke, setStrokeColor, setStrokeWeight

Methods inherited from class java.lang.Object

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

Constructor Detail

FPoly

public FPoly()

Constructs a polygonal body that can be added to a world. It creates an empty polygon, before adding the blob to the world use vertex to define the shape of the polygon.

Method Detail

vertex

public void vertex(float x,
                   float y)

Adds vertices to the shape of the poly. This method must called before adding the body to the world.

Parameters:

x - x coordinate of the vertex to be added

y - y coordinate of the vertex to be added

draw

public void draw(processing.core.PGraphics applet)

Description copied from class: FDrawable

This method is called when calling world.draw(). This method may be overriden to allow custom drawing of the object.

Overrides:

draw in class FDrawable

Parameters:

applet - the graphics onto which the object must be drawn.

drawDebug

public void drawDebug(processing.core.PGraphics applet)

Description copied from class: FDrawable

This method is called when calling world.drawDebug(). This method may be overriden to allow custom debug drawing of the object.

Overrides:

drawDebug in class FDrawable

Parameters:

applet - the graphics onto which the object must be drawn.