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Diffstat (limited to 'animation.hpp')
| -rw-r--r-- | animation.hpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/animation.hpp b/animation.hpp index 1689a0c..5c9f669 100644 --- a/animation.hpp +++ b/animation.hpp @@ -72,7 +72,7 @@ public: glColor3d(1.0, 0.0, 0.0); glLineWidth(3); glBegin(GL_LINES); - Vector<T, D> r = t->r.t / 2.0; + Vector<T, D> r = t->r.t / 2; double θ = atan2(r(1), r(0)); Vector<T, D> v1 = s₀⁻¹.act({r(0) + L * sin(θ), r(1) - L * cos(θ)}); Vector<T, D> v2 = s₀⁻¹.act({r(0) - L * sin(θ), r(1) + L * cos(θ)}); |