interpolate_nddata()

MAYAFLUX_API Kakshya::DataVariant MayaFlux::Kinesis::interpolate_nddata	(	const Kakshya::DataVariant &	control_points,
		Eigen::Index	num_samples,
		InterpolationMode	mode,
		double	tension = 0.5
	)

Process DataVariant through interpolation.

Parameters

control_points	Input data as control points
num_samples	Number of output samples
mode	Interpolation mode
tension	Tension parameter

Returns

Interpolated data

Definition at line 1086 of file MotionCurves.cpp.

{
    Eigen::MatrixXd control_matrix = Kakshya::to_eigen_matrix(control_points);
 
    Eigen::MatrixXd interpolated = generate_interpolated_points(
        control_matrix, num_samples, mode, tension);
 
    Kakshya::EigenAccess input_access(control_points);
 
    if (input_access.is_complex()) {
        return Kakshya::from_eigen_matrix(interpolated, Kakshya::MatrixInterpretation::COMPLEX);
    }
 
    if (input_access.is_structured()) {
        switch (input_access.component_count()) {
        case 2:
            return Kakshya::from_eigen_matrix(interpolated, Kakshya::MatrixInterpretation::VEC2);
        case 3:
            return Kakshya::from_eigen_matrix(interpolated, Kakshya::MatrixInterpretation::VEC3);
        case 4:
            return Kakshya::from_eigen_matrix(interpolated, Kakshya::MatrixInterpretation::VEC4);
        default:
            return Kakshya::from_eigen_matrix(interpolated, Kakshya::MatrixInterpretation::SCALAR);
        }
    } else {
        return Kakshya::from_eigen_matrix(interpolated, Kakshya::MatrixInterpretation::SCALAR);
    }
}

References MayaFlux::Kakshya::COMPLEX, MayaFlux::Kakshya::EigenAccess::component_count(), MayaFlux::Kakshya::from_eigen_matrix(), generate_interpolated_points(), interpolate_nddata(), MayaFlux::Kakshya::EigenAccess::is_complex(), MayaFlux::Kakshya::EigenAccess::is_structured(), mode, MayaFlux::Kakshya::SCALAR, MayaFlux::Kakshya::to_eigen_matrix(), MayaFlux::Kakshya::VEC2, MayaFlux::Kakshya::VEC3, and MayaFlux::Kakshya::VEC4.

Referenced by interpolate_nddata().

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