9 files changed, 20 insertions, 19 deletions
diff --git a/source/blender/io/collada/AnimationExporter.cpp b/source/blender/io/collada/AnimationExporter.cpp
index 85e8ccf9f2a..24d2072f840 100644
--- a/source/blender/io/collada/AnimationExporter.cpp
+++ b/source/blender/io/collada/AnimationExporter.cpp
@@ -43,7 +43,8 @@ bool AnimationExporter::open_animation_container(bool has_container, Object *ob)
 {
   if (!has_container) {
     char anim_id[200];
-    sprintf(anim_id, "action_container-%s", translate_id(id_name(ob)).c_str());
+    BLI_snprintf(
+        anim_id, sizeof(anim_id), "action_container-%s", translate_id(id_name(ob)).c_str());
     openAnimation(anim_id, encode_xml(id_name(ob)));
   }
   return true;
diff --git a/source/blender/io/collada/AnimationImporter.cpp b/source/blender/io/collada/AnimationImporter.cpp
index 2d872377bbf..826d7864067 100644
--- a/source/blender/io/collada/AnimationImporter.cpp
+++ b/source/blender/io/collada/AnimationImporter.cpp
@@ -332,8 +332,8 @@ void AnimationImporter::read_node_transform(COLLADAFW::Node *node, Object *ob)
   float mat[4][4];
   TransformReader::get_node_mat(mat, node, &uid_animated_map, ob);
   if (ob) {
-    copy_m4_m4(ob->obmat, mat);
-    BKE_object_apply_mat4(ob, ob->obmat, false, false);
+    copy_m4_m4(ob->object_to_world, mat);
+    BKE_object_apply_mat4(ob, ob->object_to_world, false, false);
   }
 }
 
@@ -2097,7 +2097,7 @@ Object *AnimationImporter::get_joint_object(COLLADAFW::Node *root,
 
     if (par_job) {
       float temp[4][4], ipar[4][4];
-      invert_m4_m4(ipar, par_job->obmat);
+      invert_m4_m4(ipar, par_job->object_to_world);
       copy_m4_m4(temp, mat);
       mul_m4_m4m4(mat, ipar, temp);
     }
diff --git a/source/blender/io/collada/ArmatureImporter.cpp b/source/blender/io/collada/ArmatureImporter.cpp
index 1310337f501..7de08f89b7d 100644
--- a/source/blender/io/collada/ArmatureImporter.cpp
+++ b/source/blender/io/collada/ArmatureImporter.cpp
@@ -114,7 +114,7 @@ int ArmatureImporter::create_bone(SkinInfo *skin,
       Object *ob_arm = skin->BKE_armature_from_object();
       if (ob_arm) {
         float invmat[4][4];
-        invert_m4_m4(invmat, ob_arm->obmat);
+        invert_m4_m4(invmat, ob_arm->object_to_world);
         mul_m4_m4m4(mat, invmat, mat);
       }
 
@@ -708,7 +708,7 @@ void ArmatureImporter::set_pose(Object *ob_arm,
 
     copy_m4_m4(mat, obmat);
     float invObmat[4][4];
-    invert_m4_m4(invObmat, ob_arm->obmat);
+    invert_m4_m4(invObmat, ob_arm->object_to_world);
     mul_m4_m4m4(pchan->pose_mat, invObmat, mat);
   }
 
diff --git a/source/blender/io/collada/ControllerExporter.cpp b/source/blender/io/collada/ControllerExporter.cpp
index 6bf8d904a41..62bcdc5bf4c 100644
--- a/source/blender/io/collada/ControllerExporter.cpp
+++ b/source/blender/io/collada/ControllerExporter.cpp
@@ -406,7 +406,7 @@ void ControllerExporter::add_bind_shape_mat(Object *ob)
     bc_add_global_transform(f_obmat, export_settings.get_global_transform());
   }
 
-  // UnitConverter::mat4_to_dae_double(bind_mat, ob->obmat);
+  // UnitConverter::mat4_to_dae_double(bind_mat, ob->object_to_world);
   UnitConverter::mat4_to_dae_double(bind_mat, f_obmat);
   if (this->export_settings.get_limit_precision()) {
     BCMatrix::sanitize(bind_mat, LIMITTED_PRECISION);
@@ -523,7 +523,7 @@ std::string ControllerExporter::add_inv_bind_mats_source(Object *ob_arm,
       }
 
       /* make world-space matrix (bind_mat is armature-space) */
-      mul_m4_m4m4(world, ob_arm->obmat, bind_mat);
+      mul_m4_m4m4(world, ob_arm->object_to_world, bind_mat);
 
       if (!has_bindmat) {
         if (export_settings.get_apply_global_orientation()) {
diff --git a/source/blender/io/collada/DocumentImporter.cpp b/source/blender/io/collada/DocumentImporter.cpp
index 5e432682564..dae1c4ba894 100644
--- a/source/blender/io/collada/DocumentImporter.cpp
+++ b/source/blender/io/collada/DocumentImporter.cpp
@@ -412,8 +412,8 @@ Object *DocumentImporter::create_instance_node(Object *source_ob,
         }
       }
       /* calc new matrix and apply */
-      mul_m4_m4m4(obn->obmat, obn->obmat, mat);
-      BKE_object_apply_mat4(obn, obn->obmat, false, false);
+      mul_m4_m4m4(obn->object_to_world, obn->object_to_world, mat);
+      BKE_object_apply_mat4(obn, obn->object_to_world, false, false);
     }
   }
   else {
diff --git a/source/blender/io/collada/GeometryExporter.cpp b/source/blender/io/collada/GeometryExporter.cpp
index a069c32026b..f6f9026481c 100644
--- a/source/blender/io/collada/GeometryExporter.cpp
+++ b/source/blender/io/collada/GeometryExporter.cpp
@@ -522,7 +522,7 @@ std::string GeometryExporter::makeTexcoordSourceId(std::string &geom_id,
     suffix[0] = '\0';
   }
   else {
-    sprintf(suffix, "-%d", layer_index);
+    BLI_snprintf(suffix, sizeof(suffix), "-%d", layer_index);
   }
   return getIdBySemantics(geom_id, COLLADASW::InputSemantic::TEXCOORD) + suffix;
 }
diff --git a/source/blender/io/collada/MeshImporter.cpp b/source/blender/io/collada/MeshImporter.cpp
index 6d7593afb8b..1a28adf50a5 100644
--- a/source/blender/io/collada/MeshImporter.cpp
+++ b/source/blender/io/collada/MeshImporter.cpp
@@ -564,7 +564,7 @@ void MeshImporter::mesh_add_edges(Mesh *mesh, int len)
   /* set default flags */
   medge = &edges[mesh->totedge];
   for (int i = 0; i < len; i++, medge++) {
-    medge->flag = ME_EDGEDRAW | ME_EDGERENDER;
+    medge->flag = ME_EDGEDRAW;
   }
 
   mesh->totedge = totedge;
diff --git a/source/blender/io/collada/SkinInfo.cpp b/source/blender/io/collada/SkinInfo.cpp
index 0654bae3730..b4615635318 100644
--- a/source/blender/io/collada/SkinInfo.cpp
+++ b/source/blender/io/collada/SkinInfo.cpp
@@ -214,12 +214,12 @@ void SkinInfo::link_armature(bContext *C,
   ob->partype = PAROBJECT;
 
   BKE_object_workob_calc_parent(scene, ob, &workob);
-  invert_m4_m4(ob->parentinv, workob.obmat);
+  invert_m4_m4(ob->parentinv, workob.object_to_world);
 
   DEG_id_tag_update(&obn->id, ID_RECALC_TRANSFORM | ID_RECALC_GEOMETRY);
 #endif
-  copy_m4_m4(ob->obmat, bind_shape_matrix);
-  BKE_object_apply_mat4(ob, ob->obmat, false, false);
+  copy_m4_m4(ob->object_to_world, bind_shape_matrix);
+  BKE_object_apply_mat4(ob, ob->object_to_world, false, false);
 
   amd->deformflag = ARM_DEF_VGROUP;
 
diff --git a/source/blender/io/collada/collada_utils.cpp b/source/blender/io/collada/collada_utils.cpp
index 22a73cd7db2..96ff78a715a 100644
--- a/source/blender/io/collada/collada_utils.cpp
+++ b/source/blender/io/collada/collada_utils.cpp
@@ -129,7 +129,7 @@ bool bc_set_parent(Object *ob, Object *par, bContext *C, bool is_parent_space)
   const bool keep_transform = false;
 
   if (par && is_parent_space) {
-    mul_m4_m4m4(ob->obmat, par->obmat, ob->obmat);
+    mul_m4_m4m4(ob->object_to_world, par->object_to_world, ob->object_to_world);
   }
 
   bool ok = ED_object_parent_set(
@@ -348,10 +348,10 @@ std::string bc_replace_string(std::string data,
 void bc_match_scale(Object *ob, UnitConverter &bc_unit, bool scale_to_scene)
 {
   if (scale_to_scene) {
-    mul_m4_m4m4(ob->obmat, bc_unit.get_scale(), ob->obmat);
+    mul_m4_m4m4(ob->object_to_world, bc_unit.get_scale(), ob->object_to_world);
   }
-  mul_m4_m4m4(ob->obmat, bc_unit.get_rotation(), ob->obmat);
-  BKE_object_apply_mat4(ob, ob->obmat, false, false);
+  mul_m4_m4m4(ob->object_to_world, bc_unit.get_rotation(), ob->object_to_world);
+  BKE_object_apply_mat4(ob, ob->object_to_world, false, false);
 }
 
 void bc_match_scale(std::vector<Object *> *objects_done,