B2.Body:setActive

Available since: Gideros 2011.6
Class: b2.Body

Description

Sets the active state of the body. An inactive body is not simulated and cannot be collided with or woken up.

If you pass a flag of true, all fixtures will be added to the broad-phase. If you pass a flag of false, all fixtures will be removed from the broad-phase and all contacts will be destroyed. Fixtures and joints are otherwise unaffected. You may continue to create/destroy fixtures and joints on inactive bodies.

Fixtures on an inactive body are implicitly inactive and will not participate in collisions, ray-casts, or queries.

Joints connected to an inactive body are implicitly inactive. An inactive body is still owned by a b2.World object and remains in the body list. <syntaxhighlight lang="lua"> b2.Body:setActive(flag) </source>

Parameters

flag: (boolean) active flag

---

• B2.Body
• B2.Body:applyAngularImpulse
• B2.Body:applyForce
• B2.Body:applyLinearImpulse
• B2.Body:applyTorque
• B2.Body:createFixture
• B2.Body:destroyFixture
• B2.Body:getAngle
• B2.Body:getAngularDamping
• B2.Body:getAngularVelocity
• B2.Body:getGravityScale
• B2.Body:getInertia
• B2.Body:getLinearDamping
• B2.Body:getLinearVelocity
• B2.Body:getLocalCenter
• B2.Body:getLocalPoint
• B2.Body:getLocalVector
• B2.Body:getMass
• B2.Body:getPosition
• B2.Body:getWorldCenter
• B2.Body:getWorldPoint
• B2.Body:getWorldVector
• B2.Body:isActive
• B2.Body:isAwake
• B2.Body:isBullet
• B2.Body:isFixedRotation
• B2.Body:isSleepingAllowed
• B2.Body:setActive
• B2.Body:setAngle
• B2.Body:setAngularDamping
• B2.Body:setAngularVelocity
• B2.Body:setAwake
• B2.Body:setBullet
• B2.Body:setFixedRotation
• B2.Body:setGravityScale
• B2.Body:setLinearDamping
• B2.Body:setLinearVelocity
• B2.Body:setPosition
• B2.Body:setSleepingAllowed

---

LiquidFun

---