UIイベント

UdonBehaviourを作成する代わりにUnity UIイベントを使用することで、簡単なインタラクションであればメソッドを直接呼び出すことができます。

ただし、呼び出し可能な対象は以下のリストに限定されています：

許可されているUIイベントターゲット

Animator

• Play
• PlayInFixedTime
• Rebind
• SetBool
• SetFloat
• SetInteger
• SetTrigger
• ResetTrigger
• speed

AudioSource

• Pause
• Play
• PlayDelayed
• PlayOneShot
• Stop
• UnPause
• bypassEffects
• bypassListenerEffects
• bypassReverbZones
• dopplerLevel
• enabled
• loop
• maxDistance
• rolloffMode
• minDistance
• mute
• pitch
• playOnAwake
• priority
• spatialize
• spread
• time
• volume

AudioDistortionFilter

• decayRatio
• delay
• dryMix
• enabled
• wetMix

AudioEchoFilter

• decayRatio
• delay
• dryMix
• enabled
• wetMix

AudioHighPassFilter

• cutoffFrequency
• enabled
• highpassResonanceQ

AudioLowPassFilter

• cutoffFrequency
• enabled
• lowpassResonanceQ

AudioReverbFilter

• decayHFRatio
• decayTime
• density
• diffusion
• dryLevel
• enabled
• hfReference
• reflectionsDelay
• reflectionsLevel
• reverbDelay
• reverbLevel
• room
• roomHF
• roomLF

AudioReverbZone

• decayHFRatio
• decayTime
• density
• diffusion
• enabled
• HFReference
• LFReference
• maxDistance
• minDistance
• reflections
• reflectionsDelay
• room
• roomHF
• roomLF

Button

• enabled
• interactable
• targetGraphic

Collider

• enabled
• isTrigger

Dropdown

• captionText
• enabled
• interactable
• itemText
• targetGraphic
• template
• value

Image

• alphaHitTestMinimumThreshold
• enabled
• fillAmount
• fillCenter
• fillClockwise
• fillOrigin
• maskable
• preserveAspect
• raycastTarget
• useSpriteMesh

GameObject

• SetActive

InputField

• ForceLabelUpdate
• caretBlinkRate
• caretPosition
• caretWidth
• characterLimit
• customCaretColor
• enabled
• interactable
• readOnly
• selectionAnchorPosition
• text
• textComponent
• selectionFocusPosition

Light

• Reset
• bounceIntensity
• colorTemperature
• cookie
• enabled
• intensity
• range
• shadowBias
• shadowNearPlane
• shadowNormalBias
• shadowStrength
• spotAngle

LineRenderer

• allowOcclusionWhenDynamic
• shadowCastingMode
• enabled
• endWidth
• loop
• motionVectorGenerationMode
• numCapVertices
• numCornerVertices
• probeAnchor
• receiveShadows
• shadowBias
• startWidth
• lightProbeUsage
• useWorldSpace
• widthMultiplier

Mask

• enabled
• showMaskGraphic

MeshRenderer

• shadowCastingMode
• enabled
• probeAnchor
• probeAnchor
• receiveShadows
• lightProbeUsage

ParticleSystem

• Clear
• Emit
• Pause
• Play
• Simulate
• Stop
• TriggerSubEmitter
• time
• useAutoRandomSeed

ParticleSystemForceField

• endRange
• gravityFocus
• length
• multiplyDragByParticleSize
• multiplyDragByParticleVelocity
• startRange

Projector

• aspectRatio
• enabled
• nearClipPlane
• farClipPlane
• fieldOfView
• orthographic
• orthographicSize

RawImage

• enabled
• maskable
• raycastTarget

RectMask2D

• enabled

Scrollbar

• enabled
• handleRect
• interactable
• numberOfSteps
• size
• targetGraphic
• value

ScrollRect

• content
• decelerationRate
• elasticity
• enabled
• horizontal
• horizontalNormalizedPosition
• horizontalScrollbar
• horizontalScrollbarSpacing
• inertia
• scrollSensitivity
• vertical
• verticalNormalizedPosition
• verticalScrollbar
• verticalScrollbarSpacing
• viewport

Selectable

• enabled
• interactable
• targetGraphic

SkinnedMeshRenderer

• allowOcclusionWhenDynamic
• shadowCastingMode
• enabled
• lightProbeProxyVolumeOverride
• motionVectorGenerationMode
• probeAnchor
• receiveShadows
• rootBone
• skinnedMotionVectors
• updateWhenOffscreen
• lightProbeUsage

Slider

• enabled
• fillRect
• handleRect
• interactable
• maxValue
• minValue
• normalizedValue
• targetGraphic
• value
• wholeNumbers

Text

• alignByGeometry
• enabled
• fontSize
• lineSpacing
• maskable
• raycastTarget
• resizeTextForBestFit
• resizeTextMaxSize
• resizeTextMinSize
• supportRichText
• text

Toggle

• enabled
• group
• interactable
• isOn
• targetGraphic

ToggleGroup

• allowSwitchOff
• enabled

TrailRenderer

• Clear
• allowOcclusionWhenDynamic
• autodestruct
• shadowCastingMode
• enabled
• emitting
• endWidth
• motionVectorGenerationMode
• numCapVertices
• numCornerVertices
• probeAnchor
• receiveShadows
• shadowBias
• startWidth
• lightProbeUsage
• widthMultiplier

UdonBehaviour

• RunProgram
• SendCustomEvent
• Interact