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Remove penrose_count_tiles().

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Nothing uses it, and that's not surprising, because if anything had,
we'd have noticed that it never actually got written!
This commit is contained in:
Simon Tatham
2023-04-02 13:07:25 +01:00
parent 83244294f5
commit 2296d6f078
2 changed files with 0 additions and 8 deletions
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5
penrose.c
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@ -417,11 +417,6 @@ double penrose_side_length(double start_size, int depth)
return start_size / pow(PHI, depth); return start_size / pow(PHI, depth);
} }
void penrose_count_tiles(int depth, int *nlarge, int *nsmall)
{
/* Steal sgt's fibonacci thingummy. */
}
/* /*
* It turns out that an acute isosceles triangle with sides in ratio 1:phi:phi * It turns out that an acute isosceles triangle with sides in ratio 1:phi:phi
* has an incentre which is conveniently 2*phi^-2 of the way from the apex to * has an incentre which is conveniently 2*phi^-2 of the way from the apex to

3
penrose.h
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@ -48,9 +48,6 @@ extern int penrose(penrose_state *state, int which, int angle);
* gen, given a starting side length. */ * gen, given a starting side length. */
extern double penrose_side_length(double start_size, int depth); extern double penrose_side_length(double start_size, int depth);
/* Returns the count of each type of tile at a given recursion depth. */
extern void penrose_count_tiles(int gen, int *nlarge, int *nsmall);
/* Calculate start size and recursion depth required to produce a /* Calculate start size and recursion depth required to produce a
* width-by-height sized patch of penrose tiles with the given tilesize */ * width-by-height sized patch of penrose tiles with the given tilesize */
extern void penrose_calculate_size(int which, int tilesize, int w, int h, extern void penrose_calculate_size(int which, int tilesize, int w, int h,