Fluid: Clang-format cleanup

Updated fluid source files in extern with clang-format.

2 files changed, 7 insertions, 8 deletions

diff --git a/extern/mantaflow/preprocessed/plugin/meshplugins.cpp b/extern/mantaflow/preprocessed/plugin/meshplugins.cpp
index cf315429d65..043660db20b 100644
--- a/extern/mantaflow/preprocessed/plugin/meshplugins.cpp
+++ b/extern/mantaflow/preprocessed/plugin/meshplugins.cpp
@@ -234,10 +234,10 @@ void subdivideMesh(
       normalize(ne2);
 
       // Real thisArea = sqrMag(cross(-e2,e0));
-      //  small angle approximation says sin(x) = arcsin(x) = x,
-      //  arccos(x) = pi/2 - arcsin(x),
-      //  cos(x) = dot(A,B),
-      //  so angle is approximately 1 - dot(A,B).
+      // small angle approximation says sin(x) = arcsin(x) = x,
+      // arccos(x) = pi/2 - arcsin(x),
+      // cos(x) = dot(A,B),
+      // so angle is approximately 1 - dot(A,B).
       Real angle[3];
       angle[0] = 1.0 - dot(ne0, -ne2);
       angle[1] = 1.0 - dot(ne1, -ne0);
diff --git a/extern/mantaflow/preprocessed/plugin/secondaryparticles.cpp b/extern/mantaflow/preprocessed/plugin/secondaryparticles.cpp
index 2f876376f53..7a1d8224d94 100644
--- a/extern/mantaflow/preprocessed/plugin/secondaryparticles.cpp
+++ b/extern/mantaflow/preprocessed/plugin/secondaryparticles.cpp
@@ -2287,10 +2287,9 @@ struct knFlipComputePotentialTrappedAir : public KernelBase {
           const Vec3 &vj = scaleFromManta * v.getCentered(x, y, z);
           const Vec3 xij = xi - xj;
           const Vec3 vij = vi - vj;
-          Real h = !pot.is3D() ?
-                       1.414 * radius :
-                       1.732 * radius;  // estimate sqrt(2)*radius resp. sqrt(3)*radius for h, due
-                                        // to squared resp. cubic neighbor area
+          Real h = !pot.is3D() ? 1.414 * radius :
+                                 1.732 * radius;  // estimate sqrt(2)*radius resp. sqrt(3)*radius
+                                                  // for h, due to squared resp. cubic neighbor area
           vdiff += norm(vij) * (1 - dot(getNormalized(vij), getNormalized(xij))) *
                    (1 - norm(xij) / h);
         }