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H3DU.CurveEval

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H3DU.CurveEval()

An evaluator of curve evaluator objects for generating vertex positions and colors of a curve.

For more information, see the Parametric Curves and Parametric Surfaces tutorial.

Methods

H3DU.CurveEval#color(evaluator)

Specifies a parametric curve function for generating color values.

Parameters

Return Value

This object. (Type: H3DU.CurveEval)

H3DU.CurveEval#evalCurve(mesh, [mode], [n], [u1], [u2])

Generates vertices and attribute values that follow a parametric curve function.

Parameters

Return Value

This object. (Type: H3DU.CurveEval)

H3DU.CurveEval#evalOne(mesh, u)

Generates vertex positions and attributes based on a point in a parametric curve.

Parameters

Return Value

This object. (Type: H3DU.CurveEval)

H3DU.CurveEval#normal(evaluator)

Deprecated: Use the "vertex" method instead.

Specifies a parametric curve function for generating normals.

Parameters

Return Value

This object. (Type: H3DU.CurveEval)

H3DU.CurveEval#texCoord(evaluator)

Specifies a parametric curve function for generating texture coordinates.

Parameters

Return Value

This object. (Type: H3DU.CurveEval)

H3DU.CurveEval#vertex(evaluator)

Specifies a curve evaluator object for generating the vertex positions of a parametric curve.

Parameters

Return Value

This object. (Type: H3DU.CurveEval)

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