UMjPropertyRow

A reusable widget base for a single property row (Label + Control + ValueDisplay).

In the Blueprint, you should bind: - PropertyLabel (TextBlock) - PropertySlider (Slider) [Optional for Toggle mode] - PropertyToggle (CheckBox) [Optional for Slider mode] - ValueDisplay (TextBlock)

Attribute	Value
Kind	Class
UE Macro	UCLASS
Inherits	UUserWidget

Properties Functions

Properties

Public Properties

Property	Type	Description
OnValueChanged	FMjPropertyValueChanged	Event fired when the value changes via user interaction.

OnValueChanged

Event fired when the value changes via user interaction.

• Type: FMjPropertyValueChanged
• Category: MuJoCo|UI

Protected Properties

Property	Type	Description
PropertyLabel	UTextBlock*
PropertySlider	USlider*
PropertyToggle	UCheckBox*
ValueDisplay	UTextBlock*
PropertyName	FString
PropertyType	EMjPropertyType
bIsControllable	bool

PropertyLabel

• Type: UTextBlock*

PropertySlider

• Type: USlider*

PropertyToggle

• Type: UCheckBox*

ValueDisplay

• Type: UTextBlock*

PropertyName

• Type: FString
• Blueprint: 🟢 ReadOnly
• Category: MuJoCo|UI

PropertyType

• Type: EMjPropertyType
• Blueprint: 🟢 ReadOnly
• Category: MuJoCo|UI

bIsControllable

• Type: bool
• Blueprint: 🟢 ReadOnly
• Category: MuJoCo|UI

Functions

Public Functions

MuJoCo|UI

Function	Returns	Description
InitializeProperty()	void	Sets up the row with the given property name and type.
SetSliderRange()	void	Manually sets the slider range.
SetValue()	void	Updates the displayed value without triggering events.
GetPropertyName()	FString	Gets the name of the property this row represents.
GetPropertyType()	EMjPropertyType	Gets the type of the property this row represents.
SetControllable()	void	Sets whether this row is an interactive control (actuator).
IsControllable()	bool	Returns true if this is an interactive actuator control.
IsBeingDragged()	bool	Checks if the user is currently dragging the slider.
SetRowEnabled()	void	Enables or disables the interactive widgets in this row.
SetAssociatedObject()	void	Sets the object (Component or otherwise) associated with this row.
GetAssociatedObject()	UObject*	Gets the object associated with this row.

InitializeProperty

Sets up the row with the given property name and type.

• Signature: InitializeProperty(const FString& InName, EMjPropertyType InType, float InitialValue, FVector2D Range)
• Blueprint: 🔵 Callable

SetSliderRange

Manually sets the slider range.

• Signature: SetSliderRange(FVector2D Range)
• Blueprint: 🔵 Callable

SetValue

Updates the displayed value without triggering events.

• Signature: SetValue(float NewValue)
• Blueprint: 🔵 Callable

GetPropertyName

Gets the name of the property this row represents.

• Signature: GetPropertyName()
• Blueprint: 💎 Pure
• Returns: FString

GetPropertyType

Gets the type of the property this row represents.

• Signature: GetPropertyType()
• Blueprint: 💎 Pure
• Returns: EMjPropertyType

SetControllable

Sets whether this row is an interactive control (actuator).

• Signature: SetControllable(bool bInControllable)
• Blueprint: 🔵 Callable

IsControllable

Returns true if this is an interactive actuator control.

• Signature: IsControllable()
• Blueprint: 💎 Pure
• Returns: bool

IsBeingDragged

Checks if the user is currently dragging the slider.

• Signature: IsBeingDragged()
• Blueprint: 💎 Pure
• Returns: bool

SetRowEnabled

Enables or disables the interactive widgets in this row.

• Signature: SetRowEnabled(bool bEnabled)
• Blueprint: 🔵 Callable

SetAssociatedObject

Sets the object (Component or otherwise) associated with this row.

• Signature: SetAssociatedObject(UObject* InObject)
• Blueprint: 🔵 Callable

GetAssociatedObject

Gets the object associated with this row.

• Signature: GetAssociatedObject()
• Blueprint: 💎 Pure
• Returns: UObject*