B1ObjectPartsParamUsageRow

• Data table row defining the material parameter usage rules for a specific object part.
  * Specifies which material attributes (color, roughness, emissive, etc.) can be customized and their valid ranges.

Property	Type	Description	Metadata
UseAlbedoColor	bool	Whether albedo (base) color customization is enabled for this part.	Category: B1ObjectPartsParamUsageRow
AlbedoColor	FString	Default albedo color value as a hex string.	Category: B1ObjectPartsParamUsageRow
UseEmisColor	bool	Whether emissive color customization is enabled for this part.	Category: B1ObjectPartsParamUsageRow
EmisColor	FString	Default emissive color value as a hex string.	Category: B1ObjectPartsParamUsageRow
UseRoughness	bool	Whether roughness customization is enabled for this part.	Category: B1ObjectPartsParamUsageRow
RoughnessMin	float	Minimum allowed roughness value.	Category: B1ObjectPartsParamUsageRow
Roughness	float	Default roughness value.	Category: B1ObjectPartsParamUsageRow
RoughnessMax	float	Maximum allowed roughness value.	Category: B1ObjectPartsParamUsageRow
UseEmissiveMulti	bool	Whether emissive multiplier customization is enabled for this part.	Category: B1ObjectPartsParamUsageRow
EmissiveMultiMin	float	Minimum allowed emissive multiplier value.	Category: B1ObjectPartsParamUsageRow
EmissiveMulti	float	Default emissive multiplier value.	Category: B1ObjectPartsParamUsageRow
EmissiveMultiMax	float	Maximum allowed emissive multiplier value.	Category: B1ObjectPartsParamUsageRow
UseAttenuationMulti	bool	Whether the light attenuation radius scales along with the emissive multiplier on this part. * The build mode brightness slider drives both from a single position, so leaving this off keeps the slider * intensity-only, which is what every non light part wants.	Category: B1ObjectPartsParamUsageRow
AttenuationMultiMin	float	Minimum allowed attenuation radius multiplier value.	Category: B1ObjectPartsParamUsageRow
AttenuationMulti	float	Default attenuation radius multiplier value.	Category: B1ObjectPartsParamUsageRow
AttenuationMultiMax	float	Maximum allowed attenuation radius multiplier value. A wider light radius costs more to render.	Category: B1ObjectPartsParamUsageRow
UseSpecular	bool	Whether specular customization is enabled for this part.	Category: B1ObjectPartsParamUsageRow
SpecularMin	float	Minimum allowed specular value.	Category: B1ObjectPartsParamUsageRow
Specular	float	Default specular value.	Category: B1ObjectPartsParamUsageRow
SpecularMax	float	Maximum allowed specular value.	Category: B1ObjectPartsParamUsageRow
UseMetallic	bool	Whether metallic customization is enabled for this part.	Category: B1ObjectPartsParamUsageRow
MetallicMin	float	Minimum allowed metallic value.	Category: B1ObjectPartsParamUsageRow
Metallic	float	Default metallic value.	Category: B1ObjectPartsParamUsageRow
MetallicMax	float	Maximum allowed metallic value.	Category: B1ObjectPartsParamUsageRow
UseOpacity	bool	Whether opacity customization is enabled for this part.	Category: B1ObjectPartsParamUsageRow
Opacity	float	Default opacity value (0 = fully transparent, 1 = fully opaque).	Category: B1ObjectPartsParamUsageRow
UseScale	bool	Whether scale customization is enabled for this part.	Category: B1ObjectPartsParamUsageRow
ScaleMin	float	Minimum allowed scale value.	Category: B1ObjectPartsParamUsageRow
ScaleMax	float	Maximum allowed scale value.	Category: B1ObjectPartsParamUsageRow
UseOffsetX	bool	Whether UV offset along the X axis can be modified for this part.	Category: B1ObjectPartsParamUsageRow
UseOffsetY	bool	Whether UV offset along the Y axis can be modified for this part.	Category: B1ObjectPartsParamUsageRow
UseMirrorUV	bool	Whether UV mirroring is allowed for this part.	Category: B1ObjectPartsParamUsageRow
UseWeathering	bool	Whether weathering intensity customization is enabled for this part.	Category: B1ObjectPartsParamUsageRow
WeatheringMin	float	Minimum allowed weathering intensity value.	Category: B1ObjectPartsParamUsageRow
Weathering	float	Default weathering intensity value.	Category: B1ObjectPartsParamUsageRow
WeatheringMax	float	Maximum allowed weathering intensity value.	Category: B1ObjectPartsParamUsageRow
Id	FName	Unique Id	Category: B1TableRowBase
Comment	FString	Dev Comment	Category: B1TableRowBase