Package org.jbox2d.testbed.tests

Class Breakable

java.lang.Object

org.jbox2d.testbed.framework.TestbedTest

org.jbox2d.testbed.tests.Breakable

All Implemented Interfaces:

ContactListener, JbDeserializer.ObjectListener, JbSerializer.ObjectSigner, UnsupportedListener

public class Breakable
extends TestbedTest

Author:

Daniel Murphy

Repolink:

Github: google/liquidfun liquidfun/Box2D/Testbed/Tests/Breakable.h

Field Summary

Fields inherited from class org.jbox2d.testbed.framework.TestbedTest

BOMB_SPAWN_BUTTON, BOMB_TAG, destructionListener, GROUND_BODY_TAG, groundBody, MAX_CONTACT_POINTS, MOUSE_JOINT_BUTTON, MOUSE_JOINT_TAG, mouseTracing, particleDestructionListener, points, TEXT_LINE_SPACE, TEXT_SECTION_SPACE, textLine, world, ZOOM_SCALE_DIFF

Constructor Summary

Constructors

Constructor	Description
Breakable()

Method Summary

Modifier and Type	Method	Description
String	getTestName()	The name of the test
void	initTest(boolean argDeserialized)	Initializes the current test.
void	postSolve(Contact contact, ContactImpulse impulse)	This lets you inspect a contact after the solver is finished.
void	step(TestbedSettings settings)

Methods inherited from class org.jbox2d.testbed.framework.TestbedTest

addTextLine, beginContact, endContact, exit, fixtureDestroyed, getBomb, getCamera, getContactPoints, getDebugDraw, getDefaultCameraPos, getDefaultCameraScale, getDeserializer, getFilename, getGroundBody, getModel, getMouseTracerPosition, getMouseTracerVelocity, getPointCount, getSerializer, getStepCount, getTag, getTag, getTag, getTag, getTag, getWorld, getWorldMouse, init, init, isMouseTracing, isSaveLoadEnabled, isUnsupported, jointDestroyed, keyPressed, keyReleased, launchBomb, mouseDown, mouseDrag, mouseMove, mouseUp, particleDestroyed, particleGroupDestroyed, preSolve, processBody, processFixture, processJoint, processShape, processWorld, setCamera, setCamera

Methods inherited from class java.lang.Object

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

Constructor Details

Breakable

public Breakable()

Method Details

initTest

public void initTest(boolean argDeserialized)

Description copied from class: TestbedTest

Initializes the current test.

Specified by:

initTest in class TestbedTest

Parameters:

argDeserialized - If the test was deserialized from a file. If so, all physics objects are already added.

postSolve

public void postSolve(Contact contact,
 ContactImpulse impulse)

Description copied from interface: ContactListener

This lets you inspect a contact after the solver is finished. This is useful for inspecting impulses. Note: the contact manifold does not include time of impact impulses, which can be arbitrarily large if the sub-step is small. Hence, the impulse is provided explicitly in a separate data structure. Note: this is only called for contacts that are touching, solid, and awake.

Specified by:

postSolve in interface ContactListener

Overrides:

postSolve in class TestbedTest

impulse - This is usually a pooled variable, so it will be modified after this call

step

public void step(TestbedSettings settings)

Overrides:

step in class TestbedTest

getTestName

public String getTestName()

Description copied from class: TestbedTest

The name of the test

Specified by:

getTestName in class TestbedTest