B2.ParticleSystem:containsParticle

Available since: in development
Class: b2.ParticleSystem

Description

Returns true if the particle is within the particle system. <syntaxhighlight lang="lua"> (boolean) = b2.ParticleSystem:containsParticle(id) </source>

Parameters

id: (number) Particle id

Return values

Returns (boolean) true if the particle is within the particle system else false.

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• B2.ParticleSystem

• B2.ParticleSystem:containsParticle
• B2.ParticleSystem:createParticle
• B2.ParticleSystem:createParticleGroup
• B2.ParticleSystem:destroyParticle
• B2.ParticleSystem:destroyParticles
• B2.ParticleSystem:getColorBuffer
• B2.ParticleSystem:getParticleCount
• B2.ParticleSystem:getParticleGroupList
• B2.ParticleSystem:getPositionBuffer
• B2.ParticleSystem:getVelocityBuffer
• B2.ParticleSystem:getWeightBuffer
• B2.ParticleSystem:setTexture

• B2.ParticleSystem.FLAG BARRIER
• B2.ParticleSystem.FLAG COLOR MIXING
• B2.ParticleSystem.FLAG DESTRUCTION LISTENER
• B2.ParticleSystem.FLAG ELASTIC
• B2.ParticleSystem.FLAG FIXTURE CONTACT FILTER
• B2.ParticleSystem.FLAG FIXTURE CONTACT LISTENER
• B2.ParticleSystem.FLAG PARTICLE CONTACT FILTER
• B2.ParticleSystem.FLAG PARTICLE CONTACT LISTENER
• B2.ParticleSystem.FLAG POWDER
• B2.ParticleSystem.FLAG REACTIVE
• B2.ParticleSystem.FLAG REPULSIVE
• B2.ParticleSystem.FLAG SPRING
• B2.ParticleSystem.FLAG STATIC PRESSURE
• B2.ParticleSystem.FLAG TENSILE
• B2.ParticleSystem.FLAG VISCOUS
• B2.ParticleSystem.FLAG WALL
• B2.ParticleSystem.FLAG WATER
• B2.ParticleSystem.FLAG ZOMBIE

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LiquidFun

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