main.cesium.InterpolationAlgorithm.kt Maven / Gradle / Ivy
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// Automatically generated - do not modify!
@file:JsModule("cesium")
@file:Suppress(
"NESTED_CLASS_IN_EXTERNAL_INTERFACE",
)
package cesium
/**
* The interface for interpolation algorithms.
* @see Online Documentation
*/
external interface InterpolationAlgorithm {
companion object {
/**
* Gets the name of this interpolation algorithm.
* @see Online Documentation
*/
var type: String
/**
* Given the desired degree, returns the number of data points required for interpolation.
* @param [degree] The desired degree of interpolation.
* @return The number of required data points needed for the desired degree of interpolation.
* @see Online Documentation
*/
fun getRequiredDataPoints(degree: Double): Int
/**
* Performs zero order interpolation.
* @param [x] The independent variable for which the dependent variables will be interpolated.
* @param [xTable] The array of independent variables to use to interpolate. The values
* in this array must be in increasing order and the same value must not occur twice in the array.
* @param [yTable] The array of dependent variables to use to interpolate. For a set of three
* dependent values (p,q,w) at time 1 and time 2 this should be as follows: {p1, q1, w1, p2, q2, w2}.
* @param [yStride] The number of dependent variable values in yTable corresponding to
* each independent variable value in xTable.
* @param [result] An existing array into which to store the result.
* @return The array of interpolated values, or the result parameter if one was provided.
* @see Online Documentation
*/
fun interpolateOrderZero(
x: Double,
xTable: Array,
yTable: Array,
yStride: Double,
result: Array? = definedExternally,
): Array
/**
* Performs higher order interpolation. Not all interpolators need to support high-order interpolation,
* if this function remains undefined on implementing objects, interpolateOrderZero will be used instead.
* @param [x] The independent variable for which the dependent variables will be interpolated.
* @param [xTable] The array of independent variables to use to interpolate. The values
* in this array must be in increasing order and the same value must not occur twice in the array.
* @param [yTable] The array of dependent variables to use to interpolate. For a set of three
* dependent values (p,q,w) at time 1 and time 2 this should be as follows: {p1, q1, w1, p2, q2, w2}.
* @param [yStride] The number of dependent variable values in yTable corresponding to
* each independent variable value in xTable.
* @param [inputOrder] The number of derivatives supplied for input.
* @param [outputOrder] The number of derivatives desired for output.
* @param [result] An existing array into which to store the result.
* @return The array of interpolated values, or the result parameter if one was provided.
* @see Online Documentation
*/
fun interpolate(
x: Double,
xTable: Array,
yTable: Array,
yStride: Double,
inputOrder: Int,
outputOrder: Int,
result: Array? = definedExternally,
): Array
}
}