Java Code Examples for com.badlogic.gdx.physics.box2d.Fixture#isSensor()
The following examples show how to use
com.badlogic.gdx.physics.box2d.Fixture#isSensor() .
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Example 1
| Source File: RadarSensorSystem.java From Entitas-Java with MIT License | 6 votes |
|
@Override
public void processCollision(Fixture colliderA, Fixture colliderB, boolean collisionSignal) {
if (colliderA.isSensor() && !colliderB.isSensor()) {
Integer indexEntityA = (Integer) colliderA.getBody().getUserData();
Integer indexEntityB = (Integer) colliderB.getBody().getUserData();
String tagSensorA = (String) colliderA.getUserData();
if (indexEntityA != null && indexEntityB != null && tagSensorA != null && tagSensorA.equals("RadarSensor")) {
GameEntity entityB = Indexed.getInteractiveEntity(indexEntityB);
if (entityB != null) {
for (SensorEntity entity : sensorGroup.getEntities()) {
RadarSensor radar = entity.getRadarSensor();
if (entityB.getTags().values.contains(radar.targetTag)) {
if (collisionSignal) {
Indexed.addEntityInSensor(entity, entityB);
} else {
Indexed.removeEntityInSensor(entity, entityB);
}
radar.collisionSignal = collisionSignal;
}
}
}
}
}
}
Example 2
| Source File: DebugRenderer.java From tilt-game-android with MIT License | 6 votes |
|
/**
* Translates b2d Fixture to appropriate color, depending on body state/type
* Modify to suit your needs
* @param fixture
* @return
*/
private static Color fixtureToColor(Fixture fixture) {
if (fixture.isSensor()) {
return Color.PINK;
} else {
Body body = fixture.getBody();
if (!body.isActive()) {
return Color.BLACK;
} else {
if (!body.isAwake()) {
return Color.RED;
} else {
switch (body.getType()) {
case StaticBody:
return Color.CYAN;
case KinematicBody:
return Color.WHITE;
case DynamicBody:
default:
return Color.GREEN;
}
}
}
}
}
Example 3
| Source File: BuoyancySample.java From Codelabs with MIT License | 5 votes |
|
@Override
public void beginContact(Contact contact) {
Fixture fixtureA = contact.getFixtureA();
Fixture fixtureB = contact.getFixtureB();
if (fixtureA.isSensor()
&& fixtureB.getBody().getType() == BodyType.DynamicBody) {
buoyancyController.addBody(fixtureB);
} else if (fixtureB.isSensor()
&& fixtureA.getBody().getType() == BodyType.DynamicBody) {
buoyancyController.addBody(fixtureA);
}
}
Example 4
| Source File: BuoyancySample.java From Codelabs with MIT License | 5 votes |
|
@Override
public void endContact(Contact contact) {
Fixture fixtureA = contact.getFixtureA();
Fixture fixtureB = contact.getFixtureB();
if (fixtureA.isSensor()
&& fixtureB.getBody().getType() == BodyType.DynamicBody) {
buoyancyController.removeBody(fixtureB);
} else if (fixtureB.isSensor()
&& fixtureA.getBody().getType() == BodyType.DynamicBody) {
if (fixtureA.getBody().getWorldCenter().y > -1) {
buoyancyController.removeBody(fixtureA);
}
}
}
Example 5
| Source File: FluidSimulatorGeneric.java From fluid-simulator-v2 with Apache License 2.0 | 5 votes |
|
@Override
public boolean reportFixture (Fixture fixture) {
if (fixture.getBody().getType() != BodyType.StaticBody && !fixture.isSensor() && ((ObjectInfo)fixture.getBody().getUserData()).isPortalAllowed) {
// Prevent portal looping
if (!((ObjectInfo)fixture.getBody().getUserData()).hasTimePassed(300))
return true;
for (int i=0; i<portalIn.size(); i++) {
if (portalIn.get(i).fixture.testPoint(fixture.getBody().getPosition().x, fixture.getBody().getPosition().y)) {
logicHitBody = fixture.getBody();
if (logicHitBody != null) {
logicHitBody.setTransform(portalOut.get(i).getBody().getPosition(), 0);
if (portalOut.get(i).normal != null) {
// New velocity angle
//System.out.println("vel: "+logicHitBody.getLinearVelocity().angle()+" norm: " + portalOut.get(i).normal.angle()+" angle: " + portalOut.get(i).angle);
logicHitBody.setLinearVelocity(logicHitBody.getLinearVelocity().rotate(portalOut.get(i).angle - logicHitBody.getLinearVelocity().angle()));
// Apply a little more linear force
if (allowPortalTransferForce)
logicHitBody.applyForceToCenter(portalOut.get(i).transferForce, true);
}
if (fixture.getBody().getUserData() != null)
((ObjectInfo)fixture.getBody().getUserData()).updateTime();
// handlePortalCallbackRendering(portalIn.get(i).getBody().getPosition(), portalOut.get(i).getBody().getPosition());
}
}
}
}
return true;
}
Example 6
| Source File: FluidSimulatorGeneric.java From fluid-simulator-v2 with Apache License 2.0 | 5 votes |
|
@Override
public boolean reportFixture (Fixture fixture) {
if (fixture.getBody().getType() != BodyType.StaticBody && !fixture.isSensor() && ((ObjectInfo)fixture.getBody().getUserData()).isPortalAllowed) {
// Prevent portal looping
if (!((ObjectInfo)fixture.getBody().getUserData()).hasTimePassed(300))
return true;
for (int i=0; i<portalIn.size(); i++) {
if (portalOut.get(i).fixture.testPoint(fixture.getBody().getPosition().x, fixture.getBody().getPosition().y)) {
logicHitBody = fixture.getBody();
if (logicHitBody != null) {
logicHitBody.setTransform(portalIn.get(i).getBody().getPosition(), 0);
if (portalIn.get(i).normal != null) {
// New velocity angle
logicHitBody.setLinearVelocity(logicHitBody.getLinearVelocity().rotate(portalIn.get(i).normal.angle() - logicHitBody.getLinearVelocity().angle()));
// Apply a little more linear force
if (allowPortalTransferForce)
logicHitBody.applyForceToCenter(portalIn.get(i).transferForce, true);
}
if (fixture.getBody().getUserData() != null)
((ObjectInfo)fixture.getBody().getUserData()).updateTime();
// handlePortalCallbackRendering(portalOut.get(i).getBody().getPosition(), portalIn.get(i).getBody().getPosition());
}
}
}
}
return true;
}
Example 7
| Source File: NearSensorSystem.java From Entitas-Java with MIT License | 4 votes |
|
@Override
public void processCollision(Fixture colliderA, Fixture colliderB, boolean collisionSignal) {
if (colliderA.isSensor() && !colliderB.isSensor()) {
Integer indexEntityA = (Integer) colliderA.getBody().getUserData();
Integer indexEntityB = (Integer) colliderB.getBody().getUserData();
String tagSensorA = (String) colliderA.getUserData();
Body bodyB = colliderB.getBody();
for (Fixture fixture : bodyB.getFixtureList()) {
if(fixture.isSensor()) return;
}
if (indexEntityA != null && indexEntityB != null && tagSensorA != null) {
GameEntity entityA = Indexed.getInteractiveEntity(indexEntityA);
GameEntity entityB = Indexed.getInteractiveEntity(indexEntityB);
if (entityA != null && entityB != null && tagSensorA != null) {
for (SensorEntity entity : sensorGroup.getEntities()) {
if (entity.getLink().ownerEntity == indexEntityA) {
NearSensor sensor = entity.getNearSensor();
if (sensor.targetTag != null && entityB.getTags().values.contains(sensor.targetTag)) {
if (collisionSignal) {
if (tagSensorA.equals("NearSensor")) {
sensor.distanceContactList.add(indexEntityB);
if (entity.getLink().sensorReference.contains("RadialGravity")) {
bodyB.setGravityScale(0);
bodyB.resetMassData();
}
} else if (tagSensorA.equals("ResetNearSensor")) {
sensor.resetDistanceContactList.add(indexEntityB);
}
} else {
if (tagSensorA.equals("NearSensor")) {
sensor.distanceContactList.remove(indexEntityB);
if (entity.getLink().sensorReference.contains("RadialGravity")) {
bodyB.setGravityScale(1);
bodyB.resetMassData();
}
} else if (tagSensorA.equals("ResetNearSensor")) {
sensor.resetDistanceContactList.remove(indexEntityB);
}
}
}
}
}
}
}
}
}
