Commit: 3dcc54983689b020d03e907101c044215bb75dec
Author: makowalski
Date:   Thu Mar 11 00:19:11 2021 -0500
Branches: usd-importer-T81257-merge
https://developer.blender.org/rB3dcc54983689b020d03e907101c044215bb75dec

USD Import: naming convention fix.

To be consistent with the convention used in the USD exporter,
updated class member variables to consistently use snake case
and trailing underscores instead of the m_ prefix.

===================================================================

M       source/blender/io/usd/intern/usd_capi.cc
M       source/blender/io/usd/intern/usd_reader_camera.cc
M       source/blender/io/usd/intern/usd_reader_curve.cc
M       source/blender/io/usd/intern/usd_reader_curve.h
M       source/blender/io/usd/intern/usd_reader_geom.cc
M       source/blender/io/usd/intern/usd_reader_instance.cc
M       source/blender/io/usd/intern/usd_reader_light.cc
M       source/blender/io/usd/intern/usd_reader_material.cc
M       source/blender/io/usd/intern/usd_reader_material.h
M       source/blender/io/usd/intern/usd_reader_mesh.cc
M       source/blender/io/usd/intern/usd_reader_mesh.h
M       source/blender/io/usd/intern/usd_reader_nurbs.cc
M       source/blender/io/usd/intern/usd_reader_nurbs.h
M       source/blender/io/usd/intern/usd_reader_prim.cc
M       source/blender/io/usd/intern/usd_reader_prim.h
M       source/blender/io/usd/intern/usd_reader_stage.cc
M       source/blender/io/usd/intern/usd_reader_stage.h
M       source/blender/io/usd/intern/usd_reader_volume.cc
M       source/blender/io/usd/intern/usd_reader_volume.h
M       source/blender/io/usd/intern/usd_reader_xform.cc

===================================================================

diff --git a/source/blender/io/usd/intern/usd_capi.cc 
b/source/blender/io/usd/intern/usd_capi.cc
index 78ad13b9d88..ba0bc9bb886 100644
--- a/source/blender/io/usd/intern/usd_capi.cc
+++ b/source/blender/io/usd/intern/usd_capi.cc
@@ -163,7 +163,7 @@ static void set_instance_collection(
 static void create_proto_collections(Main *bmain,
                                      ViewLayer *view_layer,
                                      Collection *parent_collection,
-                                     const USDStageReader::ProtoReaderMap 
&proto_readers,
+                                     const ProtoReaderMap &proto_readers,
                                      const std::vector<USDPrimReader *> 
&readers)
 {
   Collection *all_protos_collection = create_collection(bmain, 
parent_collection, "prototypes");
diff --git a/source/blender/io/usd/intern/usd_reader_camera.cc 
b/source/blender/io/usd/intern/usd_reader_camera.cc
index dc6a1082053..6c28763424f 100644
--- a/source/blender/io/usd/intern/usd_reader_camera.cc
+++ b/source/blender/io/usd/intern/usd_reader_camera.cc
@@ -50,17 +50,17 @@ namespace blender::io::usd {
 
 void USDCameraReader::create_object(Main *bmain, double motionSampleTime)
 {
-  Camera *bcam = static_cast<Camera *>(BKE_camera_add(bmain, m_name.c_str()));
+  Camera *bcam = static_cast<Camera *>(BKE_camera_add(bmain, name_.c_str()));
 
-  m_object = BKE_object_add_only_object(bmain, OB_CAMERA, m_name.c_str());
-  m_object->data = bcam;
+  object_ = BKE_object_add_only_object(bmain, OB_CAMERA, name_.c_str());
+  object_->data = bcam;
 }
 
 void USDCameraReader::read_object_data(Main *bmain, double motionSampleTime)
 {
-  Camera *bcam = (Camera *)m_object->data;
+  Camera *bcam = (Camera *)object_->data;
 
-  pxr::UsdGeomCamera cam_prim = pxr::UsdGeomCamera::Get(m_stage, 
m_prim.GetPath());
+  pxr::UsdGeomCamera cam_prim = pxr::UsdGeomCamera::Get(stage_, 
prim_.GetPath());
 
   pxr::VtValue val;
   cam_prim.GetFocalLengthAttr().Get(&val, motionSampleTime);
diff --git a/source/blender/io/usd/intern/usd_reader_curve.cc 
b/source/blender/io/usd/intern/usd_reader_curve.cc
index 6516870b41f..f2572021b7e 100644
--- a/source/blender/io/usd/intern/usd_reader_curve.cc
+++ b/source/blender/io/usd/intern/usd_reader_curve.cc
@@ -61,22 +61,22 @@ namespace blender::io::usd {
 
 void USDCurvesReader::create_object(Main *bmain, double motionSampleTime)
 {
-  m_curve = BKE_curve_add(bmain, m_name.c_str(), OB_CURVE);
+  curve_ = BKE_curve_add(bmain, name_.c_str(), OB_CURVE);
 
-  m_curve->flag |= CU_DEFORM_FILL | CU_3D;
-  m_curve->actvert = CU_ACT_NONE;
-  m_curve->resolu = 2;
+  curve_->flag |= CU_DEFORM_FILL | CU_3D;
+  curve_->actvert = CU_ACT_NONE;
+  curve_->resolu = 2;
 
-  m_object = BKE_object_add_only_object(bmain, OB_CURVE, m_name.c_str());
-  m_object->data = m_curve;
+  object_ = BKE_object_add_only_object(bmain, OB_CURVE, name_.c_str());
+  object_->data = curve_;
 }
 
 void USDCurvesReader::read_object_data(Main *bmain, double motionSampleTime)
 {
-  Curve *cu = (Curve *)m_object->data;
+  Curve *cu = (Curve *)object_->data;
   read_curve_sample(cu, motionSampleTime);
 
-  if (curve_prim.GetPointsAttr().ValueMightBeTimeVarying()) {
+  if (curve_prim_.GetPointsAttr().ValueMightBeTimeVarying()) {
     add_cache_modifier();
   }
 
@@ -85,11 +85,11 @@ void USDCurvesReader::read_object_data(Main *bmain, double 
motionSampleTime)
 
 void USDCurvesReader::read_curve_sample(Curve *cu, double motionSampleTime)
 {
-  curve_prim = pxr::UsdGeomBasisCurves::Get(m_stage, m_prim.GetPath());
+  curve_prim_ = pxr::UsdGeomBasisCurves::Get(stage_, prim_.GetPath());
 
-  pxr::UsdAttribute widthsAttr = curve_prim.GetWidthsAttr();
-  pxr::UsdAttribute vertexAttr = curve_prim.GetCurveVertexCountsAttr();
-  pxr::UsdAttribute pointsAttr = curve_prim.GetPointsAttr();
+  pxr::UsdAttribute widthsAttr = curve_prim_.GetWidthsAttr();
+  pxr::UsdAttribute vertexAttr = curve_prim_.GetCurveVertexCountsAttr();
+  pxr::UsdAttribute pointsAttr = curve_prim_.GetPointsAttr();
 
   pxr::VtIntArray usdCounts;
 
@@ -102,30 +102,30 @@ void USDCurvesReader::read_curve_sample(Curve *cu, double 
motionSampleTime)
   pxr::VtFloatArray usdWidths;
   widthsAttr.Get(&usdWidths, motionSampleTime);
 
-  pxr::UsdAttribute basisAttr = curve_prim.GetBasisAttr();
+  pxr::UsdAttribute basisAttr = curve_prim_.GetBasisAttr();
   pxr::TfToken basis;
   basisAttr.Get(&basis, motionSampleTime);
 
-  pxr::UsdAttribute typeAttr = curve_prim.GetTypeAttr();
+  pxr::UsdAttribute typeAttr = curve_prim_.GetTypeAttr();
   pxr::TfToken type;
   typeAttr.Get(&type, motionSampleTime);
 
-  pxr::UsdAttribute wrapAttr = curve_prim.GetWrapAttr();
+  pxr::UsdAttribute wrapAttr = curve_prim_.GetWrapAttr();
   pxr::TfToken wrap;
   wrapAttr.Get(&wrap, motionSampleTime);
 
   pxr::VtVec3fArray usdNormals;
-  curve_prim.GetNormalsAttr().Get(&usdNormals, motionSampleTime);
+  curve_prim_.GetNormalsAttr().Get(&usdNormals, motionSampleTime);
 
   // If normals, extrude, else bevel
   // Perhaps to be replaced by Blender/USD Schema
   if (usdNormals.size() > 0) {
     // Set extrusion to 1.0f;
-    m_curve->ext1 = 1.0f;
+    curve_->ext1 = 1.0f;
   }
   else {
     // Set bevel depth to 1.0f;
-    m_curve->ext2 = 1.0f;
+    curve_->ext2 = 1.0f;
   }
 
   size_t idx = 0;
@@ -179,7 +179,7 @@ void USDCurvesReader::read_curve_sample(Curve *cu, double 
motionSampleTime)
       bp->f1 = SELECT;
       bp->weight = weight;
 
-      float radius = m_curve->width;
+      float radius = curve_->width;
       if (idx < usdWidths.size())
         radius = usdWidths[idx];
 
@@ -199,11 +199,11 @@ Mesh *USDCurvesReader::read_mesh(struct Mesh 
*existing_mesh,
                                  float vel_scale,
                                  const char **err_str)
 {
-  pxr::UsdGeomCurves curve_prim = pxr::UsdGeomCurves::Get(m_stage, 
m_prim.GetPath());
+  pxr::UsdGeomCurves curve_prim_ = pxr::UsdGeomCurves::Get(stage_, 
prim_.GetPath());
 
-  pxr::UsdAttribute widthsAttr = curve_prim.GetWidthsAttr();
-  pxr::UsdAttribute vertexAttr = curve_prim.GetCurveVertexCountsAttr();
-  pxr::UsdAttribute pointsAttr = curve_prim.GetPointsAttr();
+  pxr::UsdAttribute widthsAttr = curve_prim_.GetWidthsAttr();
+  pxr::UsdAttribute vertexAttr = curve_prim_.GetCurveVertexCountsAttr();
+  pxr::UsdAttribute pointsAttr = curve_prim_.GetPointsAttr();
 
   pxr::VtIntArray usdCounts;
 
@@ -215,7 +215,7 @@ Mesh *USDCurvesReader::read_mesh(struct Mesh *existing_mesh,
 
   int vertex_idx = 0;
   int curve_idx;
-  Curve *curve = static_cast<Curve *>(m_object->data);
+  Curve *curve = static_cast<Curve *>(object_->data);
 
   const int curve_count = BLI_listbase_count(&curve->nurb);
   bool same_topology = curve_count == num_subcurves;
@@ -263,7 +263,7 @@ Mesh *USDCurvesReader::read_mesh(struct Mesh *existing_mesh,
     }
   }
 
-  return BKE_mesh_new_nomain_from_curve(m_object);
+  return BKE_mesh_new_nomain_from_curve(object_);
 }
 
 }  // namespace blender::io::usd
diff --git a/source/blender/io/usd/intern/usd_reader_curve.h 
b/source/blender/io/usd/intern/usd_reader_curve.h
index c805e1b5188..a74562e9f5a 100644
--- a/source/blender/io/usd/intern/usd_reader_curve.h
+++ b/source/blender/io/usd/intern/usd_reader_curve.h
@@ -25,6 +25,9 @@ struct Curve;
 namespace blender::io::usd {
 
 class USDCurvesReader : public USDGeomReader {
+ protected:
+  pxr::UsdGeomBasisCurves curve_prim_;
+  Curve *curve_;
 
  public:
   USDCurvesReader(pxr::UsdStageRefPtr stage,
@@ -45,10 +48,6 @@ class USDCurvesReader : public USDGeomReader {
                   int read_flag,
                   float vel_scale,
                   const char **err_str) override;
-
- protected:
-  pxr::UsdGeomBasisCurves curve_prim;
-  Curve *m_curve;
 };
 
 }  // namespace blender::io::usd
diff --git a/source/blender/io/usd/intern/usd_reader_geom.cc 
b/source/blender/io/usd/intern/usd_reader_geom.cc
index 8ea3e725391..ec131d4da95 100644
--- a/source/blender/io/usd/intern/usd_reader_geom.cc
+++ b/source/blender/io/usd/intern/usd_reader_geom.cc
@@ -91,21 +91,21 @@ Mesh *USDGeomReader::read_mesh(struct Mesh *existing_mesh,
 void USDGeomReader::add_cache_modifier()
 {
   ModifierData *md = BKE_modifier_new(eModifierType_MeshSequenceCache);
-  BLI_addtail(&m_object->modifiers, md);
+  BLI_addtail(&object_->modifiers, md);
 
   MeshSeqCacheModifierData *mcmd = reinterpret_cast<MeshSeqCacheModifierData 
*>(md);
 
-  mcmd->cache_file = m_settings->cache_file;
+  mcmd->cache_file = settings_->cache_file;
   id_us_plus(&mcmd->cache_file->id);
-  mcmd->read_flag = m_import_params.global_read_flag;
+  mcmd->read_flag = import_params_.global_read_flag;
 
-  BLI_strncpy(mcmd->object_path, m_prim.GetPath().GetString().c_str(), 
FILE_MAX);
+  BLI_strncpy(mcmd->object_path, prim_.GetPath().GetString().c_str(), 
FILE_MAX);
 }
 
 void USDGeomReader::add_subdiv_modifier()
 {
   ModifierData *md = BKE_modifier_new(eModifierType_Subsurf);
-  BLI_addtail(&m_object->modifiers, md);
+  BLI_addtail(&object_->modifiers, md);
 }
 
 }  // namespace blender::io::usd
diff --git a/source/blender/io/usd/intern/usd_reader_instance.cc 
b/source/blender/io/usd/intern/usd_reader_instance.cc
index 4aafd189492..23b9aba58b0 100644
--- a/source/blender/io/usd/intern/usd_reader_instance.cc
+++ b/source/blender/io/usd/intern/usd_reader_instance.cc
@@ -36,26 +36,26 @@ USDInstanceReader::USDInstanceReader(pxr::UsdStageRefPtr 
stage,
 
 bool USDInstanceReader::valid() const
 {
-  return m_prim.IsValid() && m_prim.IsInstance();
+  return prim_.IsValid() && prim_.IsInstance();
 }
 
 void USDInstanceReader::create_object(Main *bmain, double motionSampleTime)
 {
-  this->m_object = BKE_object_add_only_object(bmain, OB_EMPTY, m_name.c_str());
-  this->m_object->data = nullptr;
-  this->m_object->transflag |= OB_DUPLICOLLECTION;
+  this->object_ = BKE_object_add_only_object(bmain, OB_EMPTY, name_.c_str());
+  this->object_->data = nullptr;
+  this->object_->transflag |= OB_DUPLICOLLECTION;
 }
 
 void USDInstanceReader::set_instance_collection(Collection *coll)
 {
-  if (this->m_object) {
-    this->m_object->instance_collection = coll;
+  if (this->object_) {
+    this->object_->instance_collection = coll;
   }
 }
 
 pxr::SdfPath USDInstanceReader::proto_path() const

@@ Diff output truncated at 10240 characters. @@

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