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Merge pull request #94553 from juanjp600/gizmo-bvh

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Fix gizmos without visible geometry not being selectable
This commit is contained in:
Rémi Verschelde
2024-08-19 16:05:11 +02:00
parent 0274508647 45f6110e26
commit 93fe5c6598
4 changed files with 101 additions and 10 deletions
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60
editor/plugins/node_3d_editor_plugin.cpp
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@@ -800,7 +800,6 @@ ObjectID Node3DEditorViewport::_select_ray(const Point2 &p_pos) const {
RS::get_singleton()->sdfgi_set_debug_probe_select(pos, ray);
}
Vector<ObjectID> instances = RenderingServer::get_singleton()->instances_cull_ray(pos, pos + ray * camera->get_far(), get_tree()->get_root()->get_world_3d()->get_scenario());
HashSet<Ref<EditorNode3DGizmo>> found_gizmos;
Node *edited_scene = get_tree()->get_edited_scene_root();
@@ -808,9 +807,9 @@ ObjectID Node3DEditorViewport::_select_ray(const Point2 &p_pos) const {
Node *item = nullptr;
float closest_dist = 1e20;
for (int i = 0; i < instances.size(); i++) {
Node3D *spat = Object::cast_to<Node3D>(ObjectDB::get_instance(instances[i]));
Vector<Node3D *> nodes_with_gizmos = Node3DEditor::get_singleton()->gizmo_bvh_ray_query(pos, pos + ray * camera->get_far());
for (Node3D *spat : nodes_with_gizmos) {
if (!spat) {
continue;
}
@@ -863,12 +862,11 @@ void Node3DEditorViewport::_find_items_at_pos(const Point2 &p_pos, Vector<_RayRe
Vector3 ray = get_ray(p_pos);
Vector3 pos = get_ray_pos(p_pos);
Vector<ObjectID> instances = RenderingServer::get_singleton()->instances_cull_ray(pos, pos + ray * camera->get_far(), get_tree()->get_root()->get_world_3d()->get_scenario());
Vector<Node3D *> nodes_with_gizmos = Node3DEditor::get_singleton()->gizmo_bvh_ray_query(pos, pos + ray * camera->get_far());
HashSet<Node3D *> found_nodes;
for (int i = 0; i < instances.size(); i++) {
Node3D *spat = Object::cast_to<Node3D>(ObjectDB::get_instance(instances[i]));
for (Node3D *spat : nodes_with_gizmos) {
if (!spat) {
continue;
}
@@ -1046,7 +1044,7 @@ void Node3DEditorViewport::_select_region() {
_clear_selected();
}
Vector<ObjectID> instances = RenderingServer::get_singleton()->instances_cull_convex(frustum, get_tree()->get_root()->get_world_3d()->get_scenario());
Vector<Node3D *> nodes_with_gizmos = Node3DEditor::get_singleton()->gizmo_bvh_frustum_query(frustum);
HashSet<Node3D *> found_nodes;
Vector<Node *> selected;
@@ -1055,8 +1053,7 @@ void Node3DEditorViewport::_select_region() {
return;
}
for (int i = 0; i < instances.size(); i++) {
Node3D *sp = Object::cast_to<Node3D>(ObjectDB::get_instance(instances[i]));
for (Node3D *sp : nodes_with_gizmos) {
if (!sp || _is_node_locked(sp)) {
continue;
}
@@ -9236,6 +9233,49 @@ void Node3DEditor::remove_gizmo_plugin(Ref<EditorNode3DGizmoPlugin> p_plugin) {
_update_gizmos_menu();
}
DynamicBVH::ID Node3DEditor::insert_gizmo_bvh_node(Node3D *p_node, const AABB &p_aabb) {
return gizmo_bvh.insert(p_aabb, p_node);
}
void Node3DEditor::update_gizmo_bvh_node(DynamicBVH::ID p_id, const AABB &p_aabb) {
gizmo_bvh.update(p_id, p_aabb);
gizmo_bvh.optimize_incremental(1);
}
void Node3DEditor::remove_gizmo_bvh_node(DynamicBVH::ID p_id) {
gizmo_bvh.remove(p_id);
}
Vector<Node3D *> Node3DEditor::gizmo_bvh_ray_query(const Vector3 &p_ray_start, const Vector3 &p_ray_end) {
struct Result {
Vector<Node3D *> nodes;
bool operator()(void *p_data) {
nodes.append((Node3D *)p_data);
return false;
}
} result;
gizmo_bvh.ray_query(p_ray_start, p_ray_end, result);
return result.nodes;
}
Vector<Node3D *> Node3DEditor::gizmo_bvh_frustum_query(const Vector<Plane> &p_frustum) {
Vector<Vector3> points = Geometry3D::compute_convex_mesh_points(&p_frustum[0], p_frustum.size());
struct Result {
Vector<Node3D *> nodes;
bool operator()(void *p_data) {
nodes.append((Node3D *)p_data);
return false;
}
} result;
gizmo_bvh.convex_query(p_frustum.ptr(), p_frustum.size(), points.ptr(), points.size(), result);
return result.nodes;
}
Node3DEditorPlugin::Node3DEditorPlugin() {
spatial_editor = memnew(Node3DEditor);
spatial_editor->set_v_size_flags(Control::SIZE_EXPAND_FILL);