42 lines
1.9 KiB
C
42 lines
1.9 KiB
C
#ifndef BACK_BASE_H
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#define BACK_BASE_H
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int ln_baseN(int n, int b);
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int pw(int x, int n);
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int abs(int n);
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int min(int a, int b);
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int max(int a, int b);
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double absf(double n);
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int convex_seg(int x1, int x2, double theta);
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bool is_an_integer(char c);
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double to_double(int n);
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int to_int(double n);
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int line_count(char* filename);
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int str_to_int(char* s);
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bool str_equal(char* s1, char* s2);
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cube_0 create_cube_0(double x, double y, double z, double w, double h, double d, double hz_a, double vt_a, int r, int g, int b);
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cube create_cube(double x, double y, double z, double w, double h, double d, double hz_a, double vt_a, int r, int g, int b);
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void free_cube(cube c);
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teleporter create_teleporter(
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double x, double y, double z, double w, double h, double d, double hz_a, double vt_a, int r, int g, int b,
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int chx_dest, int chy_dest, double x_dest, double y_dest, double z_dest
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);
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double convex_pt(double a, double b, double theta);
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double distance_pt_pt_3d(double x0, double y0, double z0, double x1, double y1, double z1);
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double distance_pt_seg_3d(double x, double y, double z, double sx, double sy, double sz, double ex, double ey, double ez);
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double convex_pt(double a, double b, double theta);
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double distance_pt_pt_3d(double x0, double y0, double z0, double x1, double y1, double z1) ;
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double distance_pt_seg_3d(double x, double y, double z, double sx, double sy, double sz, double ex, double ey, double ez);
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double distance_pt_cube_axis(double coord, double begin, double end);
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double distance_pt_cube_aligned_3d(double x0, double y0, double z0, double cx, double cy, double cz, double cw, double ch, double cd);
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double distance_pt_cube_0_3d(double x0, double y0, double z0, cube_0 c);
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double distance_pt_cube_3d(double x0, double y0, double z0, cube cb);
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void import_digits(SDL_Renderer* renderer);
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void import_letters(SDL_Renderer* renderer);
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void free_digits(imgs dgts);
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#endif |