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Change 3D navigation edge connection margin debug to only show virtual edge 

Change navigation edge connection margin debug from a flat rectangle that looks like a polygon to a simple line edge.
This commit is contained in:
smix8 2024-06-09 16:43:28 +02:00
parent 5833f59786
commit c2204f2681
1 changed files with 9 additions and 8 deletions
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17
scene/3d/navigation_region_3d.cpp
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@ -686,6 +686,8 @@ void NavigationRegion3D::_update_debug_edge_connections_mesh() {
Vector<Vector3> vertex_array;
vertex_array.resize(connections_count * 6);
Vector3 *vertex_array_ptrw = vertex_array.ptrw();
int vertex_array_index = 0;
for (int i = 0; i < connections_count; i++) {
Vector3 connection_pathway_start = NavigationServer3D::get_singleton()->region_get_connection_pathway_start(region, i);
@ -705,13 +707,12 @@ void NavigationRegion3D::_update_debug_edge_connections_mesh() {
Vector3 left_end_pos = connection_pathway_end + (end_right_dir * half_edge_connection_margin);
Vector3 right_end_pos = connection_pathway_end + (end_left_dir * half_edge_connection_margin);
vertex_array.push_back(right_end_pos);
vertex_array.push_back(left_start_pos);
vertex_array.push_back(right_start_pos);
vertex_array.push_back(left_end_pos);
vertex_array.push_back(right_end_pos);
vertex_array.push_back(right_start_pos);
vertex_array_ptrw[vertex_array_index++] = connection_pathway_start;
vertex_array_ptrw[vertex_array_index++] = connection_pathway_end;
vertex_array_ptrw[vertex_array_index++] = left_start_pos;
vertex_array_ptrw[vertex_array_index++] = right_start_pos;
vertex_array_ptrw[vertex_array_index++] = left_end_pos;
vertex_array_ptrw[vertex_array_index++] = right_end_pos;
}
if (vertex_array.size() == 0) {
@ -724,7 +725,7 @@ void NavigationRegion3D::_update_debug_edge_connections_mesh() {
mesh_array.resize(Mesh::ARRAY_MAX);
mesh_array[Mesh::ARRAY_VERTEX] = vertex_array;
debug_edge_connections_mesh->add_surface_from_arrays(Mesh::PRIMITIVE_TRIANGLES, mesh_array);
debug_edge_connections_mesh->add_surface_from_arrays(Mesh::PRIMITIVE_LINES, mesh_array);
debug_edge_connections_mesh->surface_set_material(0, edge_connections_material);
RS::get_singleton()->instance_set_base(debug_edge_connections_instance, debug_edge_connections_mesh->get_rid());