From eb0d840b3fbc9f832eeb5bd400236e3ce9c57e0b Mon Sep 17 00:00:00 2001
From: Filip Sykala - NTB T15p <Filip.Sykala@Prusa3D.cz>
Date: Wed, 12 Jul 2023 13:44:32 +0200
Subject: [PATCH] Fix: ../src/slic3r/GUI/SurfaceDrag.cpp:60:21: warning: unused
 function 'collect_allowed_volumes_id' [-Wunused-function]
 ../src/slic3r/GUI/SurfaceDrag.cpp:72:14: warning: unused function
 'calc_screen_offset_to_volume_center' [-Wunused-function]
 ../src/slic3r/GUI/Jobs/EmbossJob.cpp:976:6: warning: unused function
 'update_volume_name' [-Wunused-function]

---
 src/slic3r/GUI/Jobs/EmbossJob.cpp | 34 ----------------------
 src/slic3r/GUI/SurfaceDrag.cpp    | 48 -------------------------------
 2 files changed, 82 deletions(-)

diff --git a/src/slic3r/GUI/Jobs/EmbossJob.cpp b/src/slic3r/GUI/Jobs/EmbossJob.cpp
index 0fd0d8a945..64640b991e 100644
--- a/src/slic3r/GUI/Jobs/EmbossJob.cpp
+++ b/src/slic3r/GUI/Jobs/EmbossJob.cpp
@@ -973,40 +973,6 @@ TriangleMesh create_default_mesh()
     return triangle_mesh;
 }
 
-void update_volume_name(const ModelVolume &volume, const ObjectList *obj_list)
-{
-    if (obj_list == nullptr)
-        return;
-
-    const std::vector<ModelObject *>* objects = obj_list->objects();
-    if (objects == nullptr)
-        return;
-
-    int object_idx = -1;
-    int volume_idx = -1;
-    for (size_t oi = 0; oi < objects->size(); ++oi) {
-        const ModelObject *mo = objects->at(oi);
-        if (mo == nullptr)
-            continue;
-        if (volume.get_object()->id() != mo->id())
-            continue;
-        const ModelVolumePtrs& volumes = mo->volumes;
-        for (size_t vi = 0; vi < volumes.size(); ++vi) {
-            const ModelVolume *mv = volumes[vi];
-            if (mv == nullptr)
-                continue;
-            if (mv->id() == volume.id()){
-                object_idx = static_cast<int>(oi);
-                volume_idx = static_cast<int>(vi);
-                break;
-            }
-        }
-        if (volume_idx > 0)
-            break;
-    }
-    obj_list->update_name_in_list(object_idx, volume_idx);
-}
-
 void update_name_in_list(const ObjectList& object_list, const ModelVolume& volume)
 {
     const ModelObjectPtrs *objects_ptr = object_list.objects();
diff --git a/src/slic3r/GUI/SurfaceDrag.cpp b/src/slic3r/GUI/SurfaceDrag.cpp
index b53976b312..575ae9a67f 100644
--- a/src/slic3r/GUI/SurfaceDrag.cpp
+++ b/src/slic3r/GUI/SurfaceDrag.cpp
@@ -56,57 +56,9 @@ bool dragging(const Vec2d                 &mouse_pos,
               GLCanvas3D                  &canvas,
               const RaycastManager        &raycast_manager,
               const std::optional<double> &up_limit);
-
-std::vector<size_t> collect_allowed_volumes_id(const ModelVolumePtrs &volumes, const ObjectID &selected_volume_id);
 }
 
 namespace Slic3r::GUI {
-    
-/// <summary>
-/// Calculate offset from mouse position to center of text
-/// </summary>
-/// <param name="screen_coor">Position on screen[in Px] e.g. mouse position</param>
-/// <param name="volume">Selected volume(text)</param>
-/// <param name="camera">Actual position and view direction of camera</param>
-/// <returns>Offset in screen coordinate</returns>
-static Vec2d calc_screen_offset_to_volume_center(const Vec2d &screen_coor, const ModelVolume &volume, const Camera &camera)
-{
-    const Transform3d &volume_tr = volume.get_matrix();
-    assert(volume.emboss_shape.has_value());
-
-    auto calc_offset = [&screen_coor, &volume_tr, &camera, &volume](const Transform3d &instrance_tr) -> Vec2d {
-        Transform3d to_world = instrance_tr * volume_tr;
-
-        // Use fix of .3mf loaded tranformation when exist        
-        if (std::optional<Transform3d> fix = volume.emboss_shape->fix_3mf_tr;
-            fix.has_value())
-            to_world = to_world * (*fix);
-        // zero point of volume in world coordinate system
-        Vec3d volume_center = to_world.translation();
-        // screen coordinate of volume center
-        Vec2i coor = CameraUtils::project(camera, volume_center);
-        return coor.cast<double>() - screen_coor;
-    };
-
-    auto object = volume.get_object();
-    assert(!object->instances.empty());
-    // Speed up for one instance
-    if (object->instances.size() == 1)
-        return calc_offset(object->instances.front()->get_matrix());
-
-    Vec2d  nearest_offset;
-    double nearest_offset_size = std::numeric_limits<double>::max();
-    for (const ModelInstance *instance : object->instances) {
-        Vec2d  offset      = calc_offset(instance->get_matrix());
-        double offset_size = offset.norm();
-        if (nearest_offset_size < offset_size)
-            continue;
-        nearest_offset_size = offset_size;
-        nearest_offset      = offset;
-    }
-    return nearest_offset;
-}
-
  // Calculate scale in world for check in debug
 [[maybe_unused]] static std::optional<double> calc_scale(const Matrix3d &from, const Matrix3d &to, const Vec3d &dir)
 {