rtron-math/io.rtron.math.processing

Package-level declarations

Functions

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fun List<Vector3D>.calculateBestFittingPlane(tolerance: Double): Plane3D

Calculates the best fitting plane that lies in a list of Vector3D. See StackExchange for more information.

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fun List<Vector3D>.calculateCentroid(): Vector3D

Calculates the centroid of a list of Vector3D. See the wikipedia article of Centroid.

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fun List<Vector3D>.calculateNormal(): Vector3D

Calculates the normal of a vertex list by means of (Newell’s method)https://www.khronos.org/opengl/wiki/Calculating_a_Surface_Normal#Newell.27s_Method.

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fun List<Vector2D>.isClockwiseOrdered(): Boolean

Returns true, if the list of Vector2D has a clockwise order.

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fun Triple<Vector3D, Vector3D, Vector3D>.isColinear(tolerance: Double): Boolean

Returns true, if all three Vector3D are located on a line with a given tolerance.

fun List<Vector3D>.isColinear(tolerance: Double): Boolean

Returns true, if all Vector3D within the list are located on a line.

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fun List<Vector2D>.isCounterClockwiseOrdered(): Boolean

Returns true, if the list of Vector2D has an anti-clockwise order.

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fun List<Vector3D>.isPlanar(tolerance: Double, dynamicToleranceAdjustment: Boolean = true): Boolean

Returns true, if all Vector3Ds are located within a plane.

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fun List<Vector3D>.removeConsecutiveSideDuplicates(): List<Vector3D>

Removes consecutively following side duplicates. For example, (A, B, C, B, D) will yield (A, B, C, D).

fun List<Vector3D>.removeRedundantVerticesOnLineSegmentsEnclosing(tolerance: Double): List<Vector3D>

Removes all vectors which are located on a line segment spanned by the previous and following one.

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fun List<Vector3D>.toCoordinatesString(): String

Conversion to a string of coordinates.