File:Rational Bezier curve-conic sections.svg
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Size of this PNG preview of this SVG file: 380 × 290 pixels. Other resolutions: 315 × 240 pixels | 629 × 480 pixels | 1,006 × 768 pixels | 1,280 × 977 pixels | 2,560 × 1,954 pixels.
Original file (SVG file, nominally 380 × 290 pixels, file size: 27 KB)
Summary
| Description |
English: Conic sections represented by rational Bezier curves
Polski: Krzywe stożkowe reprezentowane przez wymierne krzywe Beziera |
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| Date | |||
| Source | Own work (Python script + Inkscape) | ||
| Author | Wojciech Muła | ||
| Permission (Reusing this file) |
   This file is licensed under the Creative Commons Attribution-Share Alike 1.0 Generic license.
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| Other versions |
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.svg)
English: Points p0 and p2 has weights 1.0, points p1 has weight w1. Weight w1 determines kind of curve:
- w1 > 1.0 - hyperbola
- w1 = 1.0 - parabola
- 1.0 > w1 > 0.0 - shorter elliptical arc
- w1 = 0.0 - parametrized segment
- -1.0 < w1 < 0.0 - longer elliptical arc
Polski: Punkty p0 i p1 mają wagi 1.0, punkt p1 wagę w1. W zależności od w1 krzywa reprezentuje:
- w1 > 1.0 - hiperbola
- w1 = 1.0 - parabola
- 1.0 > w1 > 0.0 - krótszy łuk elipsy
- w1 = 0.0 - parametryzowany odcinek
- -1.0 < w1 < 0.0 - dłuższy łuk elipsy
Licensing
I, the copyright holder of this work, hereby publish it under the following licenses:
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. |
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This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | |
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| This licensing tag was added to this file as part of the GFDL licensing update. |
This file is licensed under the Creative Commons Attribution-Share Alike 2.5 Generic, 2.0 Generic and 1.0 Generic license.
- You are free:
- to share – to copy, distribute and transmit the work
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File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 11:12, 30 September 2019 | | 380 × 290 (27 KB) | wikimediacommons>Great Brightstar | Using minus sign |
File usage
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