Mercurial > molko
comparison doc/docs/dev/api/core/maths.md @ 288:cc0f02ae9005
core: add maths_scale function
author | David Demelier <markand@malikania.fr> |
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date | Thu, 07 Jan 2021 15:50:01 +0100 |
parents | c4da052c0def |
children |
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287:75d2fdf96064 | 288:cc0f02ae9005 |
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17 | 17 |
18 ```c | 18 ```c |
19 bool | 19 bool |
20 maths_is_boxed(int x, int y, unsigned int w, unsigned int h, int px, int py) | 20 maths_is_boxed(int x, int y, unsigned int w, unsigned int h, int px, int py) |
21 ``` | 21 ``` |
22 | |
23 ### maths\_scale | |
24 | |
25 Scale a the value `v` from the range `[omin..omax]` to `[nmin..nmax]`. | |
26 | |
27 ```c | |
28 float | |
29 maths_scale(float v, float omin, float omax, float nmin, float nmax) | |
30 ``` |