UnrealXR/raylib
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix Vector2Angle() not working as expected (#2196)

Browse source
This commit is contained in:
Jaedeok Kim 2021-12-07 18:45:36 +09:00 • committed by GitHub
parent 3d0b56045a
commit 72f3b00b00
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/raymath.h
View file

@ -281,7 +281,7 @@ RMAPI float Vector2Distance(Vector2 v1, Vector2 v2)
// Calculate angle from two vectors in X-axis // Calculate angle from two vectors in X-axis
RMAPI float Vector2Angle(Vector2 v1, Vector2 v2) RMAPI float Vector2Angle(Vector2 v1, Vector2 v2)
{ {
float result = atan2f(v2.y - v1.y, v2.x - v1.x); float result = atan2f(v2.y, v2.x) - atan2f(v1.y, v1.x);
if (result < 0) result += 2 * PI; if (result < 0) result += 2 * PI;