cleanup

5 files changed, 19 insertions, 14 deletions

diff --git a/source/blender/functions/FN_generic_virtual_array.hh b/source/blender/functions/FN_generic_virtual_array.hh
index 1c2101a3660..86bfd1fbbba 100644
--- a/source/blender/functions/FN_generic_virtual_array.hh
+++ b/source/blender/functions/FN_generic_virtual_array.hh
@@ -760,6 +760,11 @@ template<typename T> class GVArray_Typed {
   {
     return varray_->size();
   }
+
+  IndexRange index_range() const
+  {
+    return IndexRange(this->size());
+  }
 };
 
 template<typename T> class GVMutableArray_Typed {
diff --git a/source/blender/nodes/NOD_geometry_exec.hh b/source/blender/nodes/NOD_geometry_exec.hh
index 15201553f16..710552d25e2 100644
--- a/source/blender/nodes/NOD_geometry_exec.hh
+++ b/source/blender/nodes/NOD_geometry_exec.hh
@@ -45,8 +45,11 @@ using fn::GMutablePointer;
 using fn::GPointer;
 using fn::GValueMap;
 using fn::GVArray;
+using fn::GVArray_GSpan;
+using fn::GVArray_Span;
 using fn::GVArray_Typed;
 using fn::GVMutableArray;
+using fn::GVMutableArray_GSpan;
 using fn::GVMutableArray_Typed;
 
 class GeoNodeExecParams {
diff --git a/source/blender/nodes/geometry/nodes/node_geo_align_rotation_to_vector.cc b/source/blender/nodes/geometry/nodes/node_geo_align_rotation_to_vector.cc
index 0135b3da90b..c4d37a82617 100644
--- a/source/blender/nodes/geometry/nodes/node_geo_align_rotation_to_vector.cc
+++ b/source/blender/nodes/geometry/nodes/node_geo_align_rotation_to_vector.cc
@@ -53,7 +53,7 @@ namespace blender::nodes {
 static void align_rotations_auto_pivot(const VArray<float3> &vectors,
                                        const VArray<float> &factors,
                                        const float3 local_main_axis,
-                                       VMutableArray<float3> &rotations)
+                                       const MutableSpan<float3> rotations)
 {
   for (const int i : IndexRange(vectors.size())) {
     const float3 vector = vectors[i];
@@ -89,7 +89,7 @@ static void align_rotations_auto_pivot(const VArray<float3> &vectors,
     float3 new_rotation;
     mat3_to_eul(new_rotation, new_rotation_matrix);
 
-    rotations.set(i, new_rotation);
+    rotations[i] = new_rotation;
   }
 }
 
@@ -97,7 +97,7 @@ static void align_rotations_fixed_pivot(const VArray<float3> &vectors,
                                         const VArray<float> &factors,
                                         const float3 local_main_axis,
                                         const float3 local_pivot_axis,
-                                        VMutableArray<float3> &rotations)
+                                        const MutableSpan<float3> rotations)
 {
   if (local_main_axis == local_pivot_axis) {
     /* Can't compute any meaningful rotation angle in this case. */
@@ -133,7 +133,7 @@ static void align_rotations_fixed_pivot(const VArray<float3> &vectors,
     float3 new_rotation;
     mat3_to_eul(new_rotation, new_rotation_matrix);
 
-    rotations.set(i, new_rotation);
+    rotations[i] = new_rotation;
   }
 }
 
@@ -158,12 +158,13 @@ static void align_rotations_on_component(GeometryComponent &component,
   float3 local_main_axis{0, 0, 0};
   local_main_axis[storage.axis] = 1;
   if (storage.pivot_axis == GEO_NODE_ALIGN_ROTATION_TO_VECTOR_PIVOT_AXIS_AUTO) {
-    align_rotations_auto_pivot(vectors, factors, local_main_axis, *rotations);
+    align_rotations_auto_pivot(vectors, factors, local_main_axis, rotations.as_span());
   }
   else {
     float3 local_pivot_axis{0, 0, 0};
     local_pivot_axis[storage.pivot_axis - 1] = 1;
-    align_rotations_fixed_pivot(vectors, factors, local_main_axis, local_pivot_axis, *rotations);
+    align_rotations_fixed_pivot(
+        vectors, factors, local_main_axis, local_pivot_axis, rotations.as_span());
   }
 
   rotations.save();
diff --git a/source/blender/nodes/geometry/nodes/node_geo_bounding_box.cc b/source/blender/nodes/geometry/nodes/node_geo_bounding_box.cc
index 1f352525c62..b6fa4c0d48f 100644
--- a/source/blender/nodes/geometry/nodes/node_geo_bounding_box.cc
+++ b/source/blender/nodes/geometry/nodes/node_geo_bounding_box.cc
@@ -39,15 +39,11 @@ static void compute_min_max_from_position_and_transform(const GeometryComponent
                                                         float3 &r_min,
                                                         float3 &r_max)
 {
-  ReadAttributeLookup position_attribute = component.attribute_try_get_for_read("position");
-  if (!position_attribute) {
-    BLI_assert(component.attribute_domain_size(ATTR_DOMAIN_POINT) == 0);
-    return;
-  }
-  GVArray_Typed<float3> positions{*position_attribute.varray};
+  GVArray_Typed<float3> positions = component.attribute_get_for_read<float3>(
+      "position", ATTR_DOMAIN_POINT, {0, 0, 0});
 
   for (const float4x4 &transform : transforms) {
-    for (const int i : IndexRange(positions.size())) {
+    for (const int i : positions.index_range()) {
       const float3 position = positions[i];
       const float3 transformed_position = transform * position;
       minmax_v3v3_v3(r_min, r_max, transformed_position);
diff --git a/source/blender/nodes/geometry/nodes/node_geo_point_separate.cc b/source/blender/nodes/geometry/nodes/node_geo_point_separate.cc
index 488d926e90f..6541d982629 100644
--- a/source/blender/nodes/geometry/nodes/node_geo_point_separate.cc
+++ b/source/blender/nodes/geometry/nodes/node_geo_point_separate.cc
@@ -73,7 +73,7 @@ static void copy_attributes_based_on_mask(const GeometryComponent &in_component,
 
     attribute_math::convert_to_static_type(data_type, [&](auto dummy) {
       using T = decltype(dummy);
-      fn::GVArray_Span<T> span{*attribute.varray};
+      GVArray_Span<T> span{*attribute.varray};
       MutableSpan<T> out_span = result_attribute.as_span<T>();
       copy_data_based_on_mask(span, masks, invert, out_span);
     });