Nagata Interpolation

Version 1.0 (7.39 KB) by Nathan King
Quadratic interpolation of curves in 2D and 3D. Also, quadratic interpolation of triangular patches in 3D.
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Updated 19 Jan 2021
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Quadratic interpolation of curves in 2D and 3D based on two points and their corresponding normal vectors. Also, quadratic interpolation of triangular patches based on three points and their corresponding normal vectors. This is a Matlab implementation of interpolation methods in Nagata, T. (2005). Simple local interpolation of surfaces using normal vectors. Computer Aided Geometric Design, 22(4), 327-347.

Input for curves in 2D: 2 points and 2 corresponding normals.
Input for curves in 3D: 2 points and 2 corresonding normals.
Input for patches in 3D: 3 points, their connectivity (triangle), 3 corresponding normals.

Cite As

Nathan King (2024). Nagata Interpolation (https://github.com/nathandking/NagataInterpolation/releases/tag/v1.0), GitHub. Retrieved .

MATLAB Release Compatibility
Created with R2020b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Examples

Examples/Triangulations

Version Published Release Notes
1.0

To view or report issues in this GitHub add-on, visit the GitHub Repository.
To view or report issues in this GitHub add-on, visit the GitHub Repository.