aleks/flix
1
0
Fork 0
mirror of https://github.com/okalachev/flix.git synced 2025-07-27 17:49:33 +00:00
Code Issues Packages Projects Releases Wiki Activity

Cleanup unused utility functions

Browse Source
This commit is contained in:
Oleg Kalachev 2024-12-05 08:29:21 +03:00
parent c75760e9e6
commit 6e140d673c
1 changed files with 0 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
flix/util.ino
View File

@ -15,14 +15,6 @@ float mapff(float x, float in_min, float in_max, float out_min, float out_max) {
return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min; return (x - in_min) * (out_max - out_min) / (in_max - in_min) + out_min;
} }
int8_t sign(float x) {
return (x > 0) - (x < 0);
}
float randomFloat(float min, float max) {
return min + (max - min) * (float)rand() / RAND_MAX;
}
// Wrap angle to [-PI, PI) // Wrap angle to [-PI, PI)
float wrapAngle(float angle) { float wrapAngle(float angle) {
angle = fmodf(angle, 2 * PI); angle = fmodf(angle, 2 * PI);