Cleanup: spelling

4 files changed, 18 insertions, 14 deletions

diff --git a/source/blender/blenkernel/intern/CCGSubSurf_util.c b/source/blender/blenkernel/intern/CCGSubSurf_util.c
index 58d5f2e0495..bc63d8b97f7 100644
--- a/source/blender/blenkernel/intern/CCGSubSurf_util.c
+++ b/source/blender/blenkernel/intern/CCGSubSurf_util.c
@@ -304,7 +304,7 @@ void ccgSubSurf__dumpCoords(CCGSubSurf *ss)
         }
         for (x = 0; x < gridSize; x++) {
           float *co = FACE_getIECo(f, subdivLevels, S, x);
-          printf("face index=%d. cornder=%d, ie_index=%d, coord=(%f, %f, %f)\n",
+          printf("face index=%d. corner=%d, ie_index=%d, coord=(%f, %f, %f)\n",
                  index,
                  S,
                  x,
diff --git a/source/blender/blenkernel/intern/multires_reshape_smooth.c b/source/blender/blenkernel/intern/multires_reshape_smooth.c
index 3564ae80d24..e12e692ea23 100644
--- a/source/blender/blenkernel/intern/multires_reshape_smooth.c
+++ b/source/blender/blenkernel/intern/multires_reshape_smooth.c
@@ -271,7 +271,7 @@ static void base_surface_grids_allocate(MultiresReshapeSmoothContext *reshape_sm
 
   for (int grid_index = 0; grid_index < num_grids; ++grid_index) {
     surface_grid[grid_index].points = MEM_calloc_arrayN(
-        sizeof(SurfacePoint), grid_area, "delta grid dispalcement");
+        sizeof(SurfacePoint), grid_area, "delta grid displacement");
   }
 
   reshape_smooth_context->base_surface_grids = surface_grid;
diff --git a/source/blender/blenkernel/intern/particle.c b/source/blender/blenkernel/intern/particle.c
index cb1b523a7a9..a003daf1042 100644
--- a/source/blender/blenkernel/intern/particle.c
+++ b/source/blender/blenkernel/intern/particle.c
@@ -283,8 +283,8 @@ int count_particles_mod(ParticleSystem *psys, int totgr, int cur)
   }
   return tot;
 }
-/* we allocate path cache memory in chunks instead of a big contiguous
- * chunk, windows' memory allocater fails to find big blocks of memory often */
+/* We allocate path cache memory in chunks instead of a big contiguous
+ * chunk, windows' memory allocator fails to find big blocks of memory often. */
 
 #define PATH_CACHE_BUF_SIZE 1024
 
@@ -1297,7 +1297,7 @@ static void do_particle_interpolation(ParticleSystem *psys,
   dfra = keys[2].time - keys[1].time;
   keytime = (real_t - keys[1].time) / dfra;
 
-  /* convert velocity to timestep size */
+  /* Convert velocity to time-step size. */
   if (pind->keyed || pind->cache || point_vel) {
     invdt = dfra * 0.04f * (psys ? psys->part->timetweak : 1.f);
     mul_v3_fl(keys[1].vel, invdt);
@@ -1305,8 +1305,8 @@ static void do_particle_interpolation(ParticleSystem *psys,
     interp_qt_qtqt(result->rot, keys[1].rot, keys[2].rot, keytime);
   }
 
-  /* Now we should have in chronologiacl order k1<=k2<=t<=k3<=k4 with keytime between
-   * [0, 1]->[k2, k3] (k1 & k4 used for cardinal & bspline interpolation). */
+  /* Now we should have in chronological order k1<=k2<=t<=k3<=k4 with key-time between
+   * [0, 1]->[k2, k3] (k1 & k4 used for cardinal & b-spline interpolation). */
   psys_interpolate_particle((pind->keyed || pind->cache || point_vel) ?
                                 -1 /* signal for cubic interpolation */
                                 :
diff --git a/source/blender/blenkernel/intern/softbody.c b/source/blender/blenkernel/intern/softbody.c
index 75da92a26b8..b7b325644ca 100644
--- a/source/blender/blenkernel/intern/softbody.c
+++ b/source/blender/blenkernel/intern/softbody.c
@@ -165,24 +165,28 @@ static void free_softbody_intern(SoftBody *sb);
 
 /*physical unit of force is [kg * m / sec^2]*/
 
-static float sb_grav_force_scale(Object *UNUSED(ob))
-/* since unit of g is [m/sec^2] and F = mass * g we rescale unit mass of node to 1 gramm
- * put it to a function here, so we can add user options later without touching simulation code
+/**
+ * Since unit of g is [m/sec^2] and F = mass * g we re-scale unit mass of node to 1 gram
+ * put it to a function here, so we can add user options later without touching simulation code.
  */
+static float sb_grav_force_scale(Object *UNUSED(ob))
 {
   return (0.001f);
 }
 
-static float sb_fric_force_scale(Object *UNUSED(ob))
-/* rescaling unit of drag [1 / sec] to somehow reasonable
- * put it to a function here, so we can add user options later without touching simulation code
+/**
+ * Re-scaling unit of drag [1 / sec] to somehow reasonable
+ * put it to a function here, so we can add user options later without touching simulation code.
  */
+static float sb_fric_force_scale(Object *UNUSED(ob))
 {
   return (0.01f);
 }
 
+/**
+ * Defining the frames to *real* time relation.
+ */
 static float sb_time_scale(Object *ob)
-/* defining the frames to *real* time relation */
 {
   SoftBody *sb = ob->soft; /* is supposed to be there */
   if (sb) {