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Python Script for Homographies in Rhinoceros

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Graphic Horizons (EGA 2024)

Part of the book series: Springer Series in Design and Innovation ((SSDI,volume 43))

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Abstract

This work presents a Python script that allows generating homographies in the Rhinoceros 3D CAD software. The script generates a plane figure that is a homography of another plane figure selected by the user. To do this, eight points are used as input: four in the source figure and four in the homographic figure. The interest of the script lies in the fact that the user can obtain the homographic figure without knowing the homographic relationship between both figures, that is, without knowing the relative positions between the projection point, the source figure, and the homographic figure.

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Authors and Affiliations

  1. Technical University of Cartagena, Cartagena, Spain

    Pau Natividad-Vivó

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  1. Pau Natividad-Vivó
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Correspondence to Pau Natividad-Vivó .

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Editors and Affiliations

  1. Architectural Graphics Department, University of A Coruña, A Coruña, Spain

    Luis Hermida González

  2. Faculty of Architecture, University of Porto, Porto, Portugal

    João Pedro Xavier

  3. Architectural Graphics Department, University of A Coruña, A Coruña, Spain

    Antonio Amado Lorenzo

  4. Architectural Graphics Department, University of A Coruña, A Coruña, Spain

    Ángel J. Fernández-Álvarez

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Natividad-Vivó, P. (2024). Python Script for Homographies in Rhinoceros. In: Hermida González, L., Xavier, J.P., Amado Lorenzo, A., Fernández-Álvarez, Á.J. (eds) Graphic Horizons. EGA 2024. Springer Series in Design and Innovation , vol 43. Springer, Cham. https://doi.org/10.1007/978-3-031-57575-4_46

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  • DOI: https://doi.org/10.1007/978-3-031-57575-4_46

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-031-57574-7

  • Online ISBN: 978-3-031-57575-4

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