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https://git.sr.ht/~rabbits/macintosh_cookbook
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30 lines
522 B
ObjectPascal
30 lines
522 B
ObjectPascal
program ExampleShape;
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const
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PI = 3.141592654;
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R = 60.0;
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DOTS = 10;
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var
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dot: Integer;
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ax, ay, bx, by: Real;
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center: Point;
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begin
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ShowDrawing;
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dot := DOTS;
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setPt(center, 100, 100);
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repeat
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ax := center.h + R * cos(2 * PI * dot / DOTS);
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ay := center.v + R * sin(2 * PI * dot / DOTS);
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bx := center.h + R * cos(2 * PI * (dot + 1) / DOTS);
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by := center.v + R * sin(2 * PI * (dot + 1) / DOTS);
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MoveTo(round(ax), round(ay));
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LineTo(round(bx), round(by));
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dot := dot - 1;
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until dot < 1;
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end. |