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Code Issues 150 Wiki Activity

feat(editor): track editor saves changed paths to scenery

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This commit is contained in:
maj00r
2026-10-03 02:25:28 +02:00
parent 38161572b4
commit 676bf39136
3 changed files with 74 additions and 0 deletions
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72
scene/scenelayerssave.cpp
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@@ -9,6 +9,7 @@ http://mozilla.org/MPL/2.0/.
#include "stdafx.h"
#include "scene/scenelayers.h"
#include "world/Track.h"
#include "simulation/simulation.h"
#include "model/AnimModel.h"
@@ -729,6 +730,69 @@ save_result node_layers::save(std::vector<std::string> const &Rootstatements)
return fail(state.error);
}
}
std::vector<TTrack *> savedpaths;
std::vector<TTrack const *> droppedpaths;
auto const path_text = [](TTrack &Path, glm::dvec3 const &Offset) {
auto const paths{Path.m_paths};
for (auto &path : Path.m_paths)
{
path.points[segment_data::point::start] -= Offset;
path.points[segment_data::point::end] -= Offset;
}
std::string text;
Path.export_as_text(text);
Path.m_paths = paths;
text.erase(text.find_last_not_of(" \t\r\n") + 1);
return text;
};
for (auto *path : simulation::Paths.sequence())
{
if (path == nullptr || (path->iCategoryFlag & 0x80) != 0 || path->from_template())
{
continue;
}
auto const nodelayer{resolve(path->layer())};
if (false == is_output(nodelayer))
{
continue;
}
auto const lookup{m_sources.find(path)};
if (lookup == m_sources.end())
{
if (path->m_editorremoved || false == path->dirty())
{
continue;
}
created[nodelayer].emplace_back(path, path_text(*path, layer(nodelayer).context_insert().offset));
savedpaths.push_back(path);
continue;
}
auto const &source{lookup->second};
if ((false == path->m_editorremoved && false == path->dirty()) || false == writable(source.layer))
{
continue;
}
if (false == load(source.layer))
{
return fail(state.error);
}
file_patch::edit edit;
edit.begin = source.span.begin;
edit.end = source.span.end;
if (path->m_editorremoved)
{
droppedpaths.push_back(path);
}
else
{
edit.text = path_text(*path, source.context.offset);
edit.length = edit.text.size();
edit.node = path;
savedpaths.push_back(path);
}
state.patches[source.layer].edits.emplace_back(std::move(edit));
rewritten.emplace(path);
}
for (auto const &erased : m_erased)
{
file_patch::edit edit;
@@ -1164,6 +1228,14 @@ save_result node_layers::save(std::vector<std::string> const &Rootstatements)
included.dead = included.dead || included.removed;
}
m_erased.clear();
for (auto *path : savedpaths)
{
path->m_dirty = false;
}
for (auto const *path : droppedpaths)
{
m_sources.erase(path);
}
if (removedterrain)
{
// binary terrain file still holds geometry of the dropped layer, have it rebuilt on the next load