Type Index Pages
- BillboardGui
- Frame
- Hint
- ImageButton
- ImageLabel
- PlayerGui
- ScreenGui
- ScrollingFrame
- StarterGui
- SurfaceGui
- TextBox
- TextButton
- TextLabel
- UIAspectRatioConstraint
- UIGradient
- UIGridLayout
- UIListLayout
- UIPadding
- UIPageLayout
- UIScale
- UISizeConstraint
- UITableLayout
- UITextSizeConstraint
- VideoFrame
- ViewportFrame
- ChangeHistoryService
- CoreGui
- DataModelSession
- DockWidgetPluginGui
- MultipleDocumentInterfaceInstance
- Plugin
- PluginAction
- PluginGui
- PluginGuiService
- PluginManager
- PluginMenu
- PluginMouse
- PluginToolbar
- PluginToolbarButton
- QWidgetPluginGui
- Selection
- StandalonePluginScripts
- StatsItem
- StudioService
- StudioTheme
No results found!
-
Instance
- GameSettings
- DebugSettings
- BodyMover
- WeldConstraint
- HttpRbxApiService
- NotificationService
- Translator
- Lighting
- Beam
- GuiService
- UserInputService
- Studio
- Plugin
- HttpService
- Mouse
- BindableEvent
- RunService
- Pages
- Humanoid
- TestService
- PathfindingService
- Chat
- NetworkPeer
- Feature
- CharacterAppearance
- Constraint
- NetworkReplicator
- JointInstance
- Light
- BasePlayerGui
- AnalyticsService
- NetworkMarker
- BinaryStringValue
- FlyweightService
- Geometry
- LoginService
- InstancePacketCache
- ThirdPartyUserService
- TouchInputService
- RuntimeScriptService
- GuidRegistryService
- PartOperationAsset
- DialogChoice
- PhysicsService
- AdService
- TextService
- MarketplaceService
- TeleportService
- Accoutrement
- GamePassService
- AssetService
- InsertService
- PointsService
- ChangeHistoryService
- ServerScriptService
- JointsService
- LogService
- InputObject
- Toolbar
- LuaSettings
- RenderSettings
- AnimationTrack
- PhysicsSettings
- NetworkSettings
- CFrameValue
- Animation
- Color3Value
- BoolValue
- BrickColorValue
- Vector3Value
- AnimationController
- BindableFunction
- Button
- Trail
- LocalizationTable
- LocalizationService
- DebuggerBreakpoint
- DebuggerWatch
- ScriptDebugger
- Animator
- Attachment
- RemoteFunction
- RemoteEvent
- PluginManager
- Camera
- Stats
- Sky
- StarterPlayer
- Dragger
- TerrainRegion
- Path
- TextFilterResult
- Dialog
- StatsItem
- GoogleAnalyticsConfiguration
- ScriptContext
- ControllerService
- CacheableContentProvider
- ReflectionMetadataClasses
- ReflectionMetadataEnums
- DebuggerManager
- GuiBase
- UIBase
- LuaSourceContainer
- GuiItem
- DataModelMesh
- ServiceProvider
- ReflectionMetadataItem
- PostEffect
- PhysicsPacketCache
- TouchTransmitter
- RobloxReplicatedStorage
- Visit
- LuaWebService
- ScriptService
- FlagStandService
- VirtualUser
- SpawnerService
- TimerService
- CookiesService
- Team
- GroupService
- StarterGear
- Message
- PlayerScripts
- Configuration
- ContentProvider
- CollectionService
- Debris
- ReplicatedFirst
- ServerStorage
- ReplicatedStorage
- Folder
- TweenService
- Players
- ContextActionService
- StarterPlayerScripts
- SoundService
- KeyframeSequenceProvider
- VRService
- PluginGuiService
- Player
- Teams
- Pose
- Keyframe
- KeyframeSequence
- IntConstrainedValue
- DoubleConstrainedValue
- ForceField
- RayValue
- Fire
- Smoke
- Sparkles
- ParticleEmitter
- IntValue
- StringValue
- NumberValue
- Explosion
- ObjectValue
- SoundGroup
- UserGameSettings
- ClickDetector
- Sound
- Selection
- BadgeService
- TaskScheduler
- GlobalDataStore
- DataStoreService
- CustomEvent
- CustomEventReceiver
- VirtualInputManager
- FunctionalTest
- TweenBase
- SoundEffect
- ReflectionMetadataEvents
- ClusterPacketCache
- PVInstance
- FaceInstance
- Controller
- ReflectionMetadataCallbacks
- ReflectionMetadataFunctions
- ReflectionMetadataYieldFunctions
- ReflectionMetadataProperties
- ReflectionMetadata
- AdvancedDragger
- HapticService
- FriendService
- GamepadService
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Texture
The Texture property determines the image rendered on particle billboards. The rendered image is influenced by ParticleEmitter/Color
, ParticleEmitter/Transparency
, ParticleEmitter/LightInfluence
, and ParticleEmitter/LightEmission
. Transparent textures work best for particles
Pictured below are two default ParticleEmitters, but the right one uses the Robux icon as a texture.
Example Textures
The following texture is a transparent PNG image that works well as a Texture for a ParticleEmitter
. Try uploading it as a decal to your account and using it in a ParticleEmitter’s texture.
Below is an opaque gray-scale Texture that works nicely for particles with ParticleEmitter/LightEmission
set to 1.
Code Samples
Creating a Particle Emitter from Scratch
This rather lengthy code sample shows how every property of a ParticleEmitter
can be set, including DataType/NumberRange
, DataType/NumberSequence
and DataType/ColorSequence
properties. Below is how the ParticleEmitter should after every property is set. Try playing around with the different properties to customize how the effect looks!
local emitter = Instance.new("ParticleEmitter") -- Number of particles = Rate * Lifetime emitter.Rate = 5 -- Particles per second emitter.Lifetime = NumberRange.new(1,1) -- How long the particles should be alive (min, max) emitter.Enabled = true -- Visual properties emitter.Texture = "rbxassetid://1266170131" -- A transparent image of a white ring -- For Color, build a ColorSequence using ColorSequenceKeypoint local colorKeypoints = { -- API: ColorSequenceKeypoint.new(time, color) ColorSequenceKeypoint.new( 0, Color3.new(1, 1, 1)), -- At t=0, White ColorSequenceKeypoint.new(.5, Color3.new(1, .5, 0)), -- At t=.5, Orange ColorSequenceKeypoint.new( 1, Color3.new(1, 0, 0)) -- At t=1, Red } emitter.Color = ColorSequence.new(colorKeypoints) local numberKeypoints = { -- API: NumberSequenceKeypoint.new(time, size, envelop) NumberSequenceKeypoint.new( 0, 1); -- At t=0, fully transparent NumberSequenceKeypoint.new(.1, 0); -- At t=.1, fully opaque NumberSequenceKeypoint.new(.5, .25); -- At t=.5, mostly opaque NumberSequenceKeypoint.new( 1, 1); -- At t=1, fully transparent } emitter.Transparency = NumberSequence.new(numberKeypoints) emitter.LightEmission = 1 -- When particles overlap, multiply their color to be brighter emitter.LightInfluence = 0 -- Don't be affected by world lighting -- Speed properties emitter.EmissionDirection = Enum.NormalId.Front -- Emit forwards emitter.Speed = NumberRange.new(0, 0) -- Speed of zero emitter.Drag = 0 -- Apply no drag to particle motion emitter.VelocitySpread = NumberRange.new(0, 0) emitter.VelocityInheritance = 0 -- Don't inherit parent velocity emitter.Acceleration = Vector3.new(0, 0, 0) emitter.LockedToPart = false -- Don't lock the particles to the parent emitter.SpreadAngle = Vector2.new(0,0) -- No spread angle on either axis -- Simulation properties local numberKeypoints2 = { NumberSequenceKeypoint.new(0, 0); -- At t=0, size of 0 NumberSequenceKeypoint.new(1, 10); -- At t=1, size of 10 } emitter.Size = NumberSequence.new(numberKeypoints2) emitter.ZOffset = -1 -- Render slightly behind the actual position emitter.Rotation = NumberRange.new(0, 360) -- Start at random rotation emitter.RotSpeed = NumberRange.new(0) -- Do not rotate during simulation -- Create an attachment so particles emit from the exact same spot (concentric rings) local attachment = Instance.new("Attachment", script.Parent) attachment.Position = Vector3.new(0, 5, 0) -- Move the attachment upwards a little emitter.Parent = attachment
When you run the code sample, you should see particles that look like the provided animation.
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