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authorRay <[email protected]>2023-07-02 20:05:15 +0200
committerRay <[email protected]>2023-07-02 20:05:15 +0200
commitfdc28fce80d6e9ae04e900079beba7d79673b25d (patch)
tree19e099090be818dd258438c8dc62c8c9c14c6937 /examples/others/raymath_vector_angle.c
parente8af87575639d27fa5486ffe88458596d067c21a (diff)
downloadraylib-fdc28fce80d6e9ae04e900079beba7d79673b25d.tar.gz
raylib-fdc28fce80d6e9ae04e900079beba7d79673b25d.zip
Reviewed vector2angle example
Diffstat (limited to 'examples/others/raymath_vector_angle.c')
-rw-r--r--examples/others/raymath_vector_angle.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/examples/others/raymath_vector_angle.c b/examples/others/raymath_vector_angle.c
index 457d69dc..5de6116f 100644
--- a/examples/others/raymath_vector_angle.c
+++ b/examples/others/raymath_vector_angle.c
@@ -49,7 +49,7 @@ int main(void)
// Calculate angle between two vectors, considering a common origin (v0)
v1 = Vector2Add(v0, (Vector2){ 100.0f, 80.0f });
v2 = GetMousePosition();
- angle = 90 - Vector2LineAngle(v0, v2)*RAD2DEG;
+ angle = Vector2Angle(Vector2Normalize(Vector2Subtract(v1, v0)), Vector2Normalize(Vector2Subtract(v2, v0)))*RAD2DEG;
}
else if (angleMode == 1)
{
@@ -77,7 +77,10 @@ int main(void)
DrawLineEx(v0, v1, 2.0f, BLACK);
DrawLineEx(v0, v2, 2.0f, RED);
- DrawCircleSector(v0, 40.0f, 90 - Vector2LineAngle(v0, v1)*RAD2DEG, angle, 32, Fade(GREEN, 0.6f));
+ float startangle = 90 - Vector2LineAngle(v0, v1)*RAD2DEG;
+ DrawCircleSector(v0, 40.0f, startangle, angle + startangle, 32, Fade(GREEN, 0.6f));
+
+ //DrawCircleSector(v0, 40.0f, 90 - Vector2LineAngle(v0, v1)*RAD2DEG, angle, 32, Fade(GREEN, 0.6f));
}
else if (angleMode == 1)
{