sample_usd/samples/curves/basisCurves.usda at main · ft-lab/sample_usd · GitHub

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#usda 1.0
(
    customLayerData = {
        dictionary cameraSettings = {
            dictionary Front = {
                double3 position = (0, 0, 50000)
                double radius = 500
            }
            dictionary Perspective = {
                double3 position = (511.102131934509, 552.1829908957183, 432.5312272220388)
                double3 target = (-16.058264578279037, -19.17303273694028, 50.88451806924547)
            }
            dictionary Right = {
                double3 position = (-50000, 0, -1.1102230246251565e-11)
                double radius = 500
            }
            dictionary Top = {
                double3 position = (-4.329780281177466e-12, 50000, 1.1102230246251565e-11)
                double radius = 500
            }
            string boundCamera = "/OmniverseKit_Persp"
        }
        dictionary omni_layer = {
            dictionary muteness = {
            }
        }
        dictionary renderSettings = {
        }
    }
    defaultPrim = "World"
    endTimeCode = 100
    metersPerUnit = 0.01
    startTimeCode = 0
    timeCodesPerSecond = 24
    upAxis = "Y"
)

def Xform "World"
{
    def DistantLight "defaultLight" (
        prepend apiSchemas = ["ShapingAPI"]
    )
    {
        float angle = 1
        float intensity = 3000
        float shaping:cone:angle = 180
        float shaping:cone:softness
        float shaping:focus
        color3f shaping:focusTint
        asset shaping:ies:file
        double3 xformOp:rotateXYZ = (315, 0, 0)
        double3 xformOp:scale = (1, 1, 1)
        double3 xformOp:translate = (0, 0, 0)
        uniform token[] xformOpOrder = ["xformOp:translate", "xformOp:rotateXYZ", "xformOp:scale"]
    }

    def BasisCurves "Curve1"
    {
        uniform token basis = "bezier"
        int[] curveVertexCounts = [10]
        point3f[] points = [(-44.27, 0.0, 421.0), (-73.98, 0.0, 337.57),
           (-137.75, 0, 138.70), (-29.40, 0, 135.71), (78.94, 0, 132.72),
           (139.19, 0.0, 121.58), (151.17, 0.0, 62.65), (163.16, 0, 3.71),
           (165.55, 0, -53.46), (110.90, 0, -116.79)]
        uniform token type = "cubic"
        float[] widths = [10.0] (interpolation = "constant")

        double3 xformOp:rotateXYZ = (0, 0, 0)
        double3 xformOp:scale = (1, 1, 1)
        double3 xformOp:translate = (0, 0, 0)
        uniform token[] xformOpOrder = ["xformOp:translate", "xformOp:rotateXYZ", "xformOp:scale"]
    }

    def BasisCurves "Curve2"
    {
        uniform token basis = "bezier"
        int[] curveVertexCounts = [4, 4, 4]
        point3f[] points = [(0.0, 0.0, 0.0), (-10.0, 100.0, 0.0), (10.0, 110.0, 0.0), (0.0, 150.0, 0.0),
            (0.0, 0.0, 50.0), (-10.0, 100.0, 50.0), (10.0, 110.0, 50.0), (0.0, 150.0, 50.0),
            (0.0, 0.0, 100.0), (-10.0, 100.0, 100.0), (10.0, 110.0, 100.0), (0.0, 150.0, 100.0)
        ]
        uniform token type = "cubic"
        float[] widths = [20.0, 0.0, 25.0, 0.0, 30.0, 0.0] (interpolation = "varying")

        double3 xformOp:rotateXYZ = (0, 0, 0)
        double3 xformOp:scale = (1, 1, 1)
        double3 xformOp:translate = (0, 0, 0)
        uniform token[] xformOpOrder = ["xformOp:translate", "xformOp:rotateXYZ", "xformOp:scale"]
    }


}