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Refactor code after PR #57 #67

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Bogdan Nagirniak merged 9 commits from hydra-object_data-refactor into hydra-render 2023-07-20 22:34:34 +02:00
Conversation 0 Commits 9 Files Changed 18 +14 -9
2 changed files with 14 additions and 9 deletions
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Showing only changes of commit 18930cf5a9 - Show all commits

21
source/blender/render/hydra/scene_delegate/mesh.cc
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@ -42,15 +42,15 @@ void MeshData::init()
void MeshData::insert()
{
/* Empty, because insertion of rprims happen in write_submeshes() */
ID_LOGN(1, "");
update_prims();
}
void MeshData::remove()
{
for (int i = 0; i < submeshes_.size(); ++i) {
scene_delegate_->GetRenderIndex().RemoveRprim(submesh_prim_id(i));
ID_LOG(1, "%d", i);
}
ID_LOG(1, "");
submeshes_.clear();
update_prims();
}
void MeshData::update()
@ -58,6 +58,7 @@ void MeshData::update()
Object *object = (Object *)id;
if ((id->recalc & ID_RECALC_GEOMETRY) || (((ID *)object->data)->recalc & ID_RECALC_GEOMETRY)) {
init();
update_prims();
return;
}
@ -228,7 +229,6 @@ const MeshData::SubMesh &MeshData::submesh(pxr::SdfPath const &id) const
void MeshData::write_submeshes(Mesh *mesh)
{
int sub_meshes_prev_count = submeshes_.size();
submeshes_.clear();
vertices_.clear();
@ -291,13 +291,15 @@ void MeshData::write_submeshes(Mesh *mesh)
vertices_.push_back(pxr::GfVec3f(v.x, v.y, v.z));
}
}
}
/* Update prims in render index */
void MeshData::update_prims()
{
auto &render_index = scene_delegate_->GetRenderIndex();
int i;
for (i = 0; i < submeshes_.size(); ++i) {
pxr::SdfPath p = submesh_prim_id(i);
if (i < sub_meshes_prev_count) {
if (i < submeshes_count_) {
render_index.GetChangeTracker().MarkRprimDirty(p, pxr::HdChangeTracker::AllDirty);
ID_LOGN(1, "Update %d", i);
}
@ -306,10 +308,11 @@ void MeshData::write_submeshes(Mesh *mesh)
ID_LOGN(1, "Insert %d", i);
}
}
for (; i < sub_meshes_prev_count; ++i) {
for (; i < submeshes_count_; ++i) {
render_index.RemoveRprim(submesh_prim_id(i));
ID_LOG(1, "Remove %d", i);
}
submeshes_count_ = submeshes_.size();
}
} // namespace blender::render::hydra

2
source/blender/render/hydra/scene_delegate/mesh.h
View File

@ -51,9 +51,11 @@ class MeshData : public ObjectData {
pxr::SdfPath submesh_prim_id(int index) const;
const SubMesh &submesh(pxr::SdfPath const &id) const;
void write_submeshes(Mesh *mesh);
void update_prims();
pxr::VtVec3fArray vertices_;
std::vector<SubMesh> submeshes_;
int submeshes_count_ = 0;
};
} // namespace blender::render::hydra