base.usda

#usda 1.0
(
	"A Layer that demonstrates why `specializes` can be used as a fallback-Prim mechanism. The reason it works is because it's the weakest composition arc."
)

class "SomeClassWithRadius"
{
    double radius = 4
}

class "FallbackClassWithRadius"
{
    double radius = 5
}

def Sphere "MySphere1" (
    "This Prim will have a radius of 4 because `references` is preferred over `specializes`."
    references = </SomeClassWithRadius>
    specializes = </FallbackClassWithRadius>
)
{
}

def Sphere "MySphere2" (
	"This Prim will have a radius of 10 because `payload` is preferred over `specializes`."
    payload = @./payload.usda@</MySphere>
    specializes = </FallbackClassWithRadius>
)
{
}

def Sphere "MySphere3" (
	"This Prim will have a radius of 4 because `references` is preferred over `payload`."
    payload = @./payload.usda@</MySphere>
    references = </SomeClassWithRadius>
)
{
}

def Sphere "MySphere4" (
    "This Prim will have a radius of 5 because `specializes` authors a value for it."
    specializes = </FallbackClassWithRadius>
)
{
}

def Sphere "MySphere5" (
    "This Prim will have a radius of 1 because that is the fallback value for `Sphere`."
)
{
}