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Last change
on this file was 95, checked in by chronos, 4 years ago |
- Modified: Updated Common package.
- Added: Explicit types for better type checking.
- Fixed: Support for php 8.0.
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File size:
427 bytes
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| 1 | <?php
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| 2 |
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| 3 | class Point
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| 4 | {
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| 5 | public int $X;
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| 6 | public int $Y;
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| 7 |
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| 8 | function __construct(int $X, int $Y)
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| 9 | {
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| 10 | $this->X = $X;
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| 11 | $this->Y = $Y;
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| 12 | }
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| 13 | }
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| 14 |
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| 15 | function NewPoint(int $X, int $Y): Point
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| 16 | {
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| 17 | $Point = new Point($X, $Y);
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| 18 | return $Point;
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| 19 | }
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| 20 |
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| 21 | /* Linear interpolation between two points */
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| 22 | function Interpolation(Point $P1, Point $P2, $X): float
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| 23 | {
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| 24 | $Y = ($P2->Y - $P1->Y) / ($P2->X - $P1->X) * ($X - $P1->X) + $P1->Y;
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| 25 | return $Y;
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| 26 | }
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