1 files changed, 44 insertions, 22 deletions

diff --git a/source/blender/editors/transform/transform_constraints.c b/source/blender/editors/transform/transform_constraints.c
index 9414d5862b6..ee08eb20ea3 100644
--- a/source/blender/editors/transform/transform_constraints.c
+++ b/source/blender/editors/transform/transform_constraints.c
@@ -129,14 +129,17 @@ static void postConstraintChecks(TransInfo *t, float vec[3], float pvec[3])
   snapGridIncrement(t, vec);
 
   if (t->flag & T_NULL_ONE) {
-    if (!(t->con.mode & CON_AXIS0))
+    if (!(t->con.mode & CON_AXIS0)) {
       vec[0] = 1.0f;
+    }
 
-    if (!(t->con.mode & CON_AXIS1))
+    if (!(t->con.mode & CON_AXIS1)) {
       vec[1] = 1.0f;
+    }
 
-    if (!(t->con.mode & CON_AXIS2))
+    if (!(t->con.mode & CON_AXIS2)) {
       vec[2] = 1.0f;
+    }
   }
 
   if (applyNumInput(&t->num, vec)) {
@@ -221,10 +224,12 @@ static void axisProjection(const TransInfo *t,
     factor = dot_v3v3(t->viewinv[1], vec) * 2.0f;
     /* Since camera distance is quite relative, use quadratic relationship.
      * holding shift can compensate. */
-    if (factor < 0.0f)
+    if (factor < 0.0f) {
       factor *= -factor;
-    else
+    }
+    else {
       factor *= factor;
+    }
 
     /* -factor makes move down going backwards */
     normalize_v3_v3_length(out, axis, -factor);
@@ -267,12 +272,15 @@ static void axisProjection(const TransInfo *t,
 
       /* possible some values become nan when
        * viewpoint and object are both zero */
-      if (!isfinite(out[0]))
+      if (!isfinite(out[0])) {
         out[0] = 0.0f;
-      if (!isfinite(out[1]))
+      }
+      if (!isfinite(out[1])) {
         out[1] = 0.0f;
-      if (!isfinite(out[2]))
+      }
+      if (!isfinite(out[2])) {
         out[2] = 0.0f;
+      }
     }
   }
 }
@@ -741,12 +749,15 @@ void drawConstraint(TransInfo *t)
 {
   TransCon *tc = &(t->con);
 
-  if (!ELEM(t->spacetype, SPACE_VIEW3D, SPACE_IMAGE, SPACE_NODE))
+  if (!ELEM(t->spacetype, SPACE_VIEW3D, SPACE_IMAGE, SPACE_NODE)) {
     return;
-  if (!(tc->mode & CON_APPLY))
+  }
+  if (!(tc->mode & CON_APPLY)) {
     return;
-  if (t->flag & T_NO_CONSTRAINT)
+  }
+  if (t->flag & T_NO_CONSTRAINT) {
     return;
+  }
 
   if (tc->drawExtra) {
     tc->drawExtra(t);
@@ -764,8 +775,9 @@ void drawConstraint(TransInfo *t)
       drawLine(t, t->center_global, tc->mtx[2], 'Z', 0);
 
       depth_test_enabled = GPU_depth_test_enabled();
-      if (depth_test_enabled)
+      if (depth_test_enabled) {
         GPU_depth_test(false);
+      }
 
       const uint shdr_pos = GPU_vertformat_attr_add(
           immVertexFormat(), "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT);
@@ -788,8 +800,9 @@ void drawConstraint(TransInfo *t)
 
       immUnbindProgram();
 
-      if (depth_test_enabled)
+      if (depth_test_enabled) {
         GPU_depth_test(true);
+      }
     }
 
     if (tc->mode & CON_AXIS0) {
@@ -841,8 +854,9 @@ void drawPropCircle(const struct bContext *C, TransInfo *t)
     }
 
     depth_test_enabled = GPU_depth_test_enabled();
-    if (depth_test_enabled)
+    if (depth_test_enabled) {
       GPU_depth_test(false);
+    }
 
     uint pos = GPU_vertformat_attr_add(immVertexFormat(), "pos", GPU_COMP_F32, 3, GPU_FETCH_FLOAT);
 
@@ -855,8 +869,9 @@ void drawPropCircle(const struct bContext *C, TransInfo *t)
 
     immUnbindProgram();
 
-    if (depth_test_enabled)
+    if (depth_test_enabled) {
       GPU_depth_test(true);
+    }
 
     GPU_matrix_pop();
   }
@@ -990,8 +1005,9 @@ void selectConstraint(TransInfo *t)
 
 void postSelectConstraint(TransInfo *t)
 {
-  if (!(t->con.mode & CON_SELECT))
+  if (!(t->con.mode & CON_SELECT)) {
     return;
+  }
 
   t->con.mode &= ~CON_AXIS0;
   t->con.mode &= ~CON_AXIS1;
@@ -1150,14 +1166,17 @@ bool isLockConstraint(TransInfo *t)
 {
   int mode = t->con.mode;
 
-  if ((mode & (CON_AXIS0 | CON_AXIS1)) == (CON_AXIS0 | CON_AXIS1))
+  if ((mode & (CON_AXIS0 | CON_AXIS1)) == (CON_AXIS0 | CON_AXIS1)) {
     return true;
+  }
 
-  if ((mode & (CON_AXIS1 | CON_AXIS2)) == (CON_AXIS1 | CON_AXIS2))
+  if ((mode & (CON_AXIS1 | CON_AXIS2)) == (CON_AXIS1 | CON_AXIS2)) {
     return true;
+  }
 
-  if ((mode & (CON_AXIS0 | CON_AXIS2)) == (CON_AXIS0 | CON_AXIS2))
+  if ((mode & (CON_AXIS0 | CON_AXIS2)) == (CON_AXIS0 | CON_AXIS2)) {
     return true;
+  }
 
   return false;
 }
@@ -1174,14 +1193,17 @@ int getConstraintSpaceDimension(TransInfo *t)
 {
   int n = 0;
 
-  if (t->con.mode & CON_AXIS0)
+  if (t->con.mode & CON_AXIS0) {
     n++;
+  }
 
-  if (t->con.mode & CON_AXIS1)
+  if (t->con.mode & CON_AXIS1) {
     n++;
+  }
 
-  if (t->con.mode & CON_AXIS2)
+  if (t->con.mode & CON_AXIS2) {
     n++;
+  }
 
   return n;
   /*