christoph/cpp-masssprings
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build octree async and reuse tree from last frame (disabled as it breaks physics)

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Christoph Urlacher
2026-03-02 18:52:06 +01:00
parent d62d5c78bf
commit 9c48954a78
13 changed files with 329 additions and 273 deletions
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18
src/state_manager.cpp
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@ -12,7 +12,7 @@
auto state_manager::synced_try_insert_state(const puzzle& state) -> size_t
{
if (state_indices.contains(state)) {
return state_indices.at(state);
return state_indices[state];
}
const size_t index = state_pool.size();
@ -148,7 +148,7 @@ auto state_manager::append_preset_file(const std::string& preset_name) -> bool
auto state_manager::load_preset(const size_t preset) -> void
{
clear_graph_and_add_current(preset_states.at(preset));
clear_graph_and_add_current(preset_states[preset]);
current_preset = preset;
edited = false;
}
@ -270,8 +270,8 @@ auto state_manager::goto_most_distant_state() -> void
int max_distance = 0;
size_t max_distance_index = 0;
for (size_t i = 0; i < node_target_distances.distances.size(); ++i) {
if (node_target_distances.distances.at(i) > max_distance) {
max_distance = node_target_distances.distances.at(i);
if (node_target_distances.distances[i] > max_distance) {
max_distance = node_target_distances.distances[i];
max_distance_index = i;
}
}
@ -285,7 +285,7 @@ auto state_manager::goto_closest_target_state() -> void
return;
}
update_current_state(get_state(node_target_distances.nearest_targets.at(current_state_index)));
update_current_state(get_state(node_target_distances.nearest_targets[current_state_index]));
}
auto state_manager::populate_graph() -> void
@ -306,9 +306,9 @@ auto state_manager::populate_graph() -> void
const auto& [states, _links] = s.explore_state_space();
synced_insert_statespace(states, _links);
current_state_index = state_indices.at(p);
current_state_index = state_indices[p];
previous_state_index = current_state_index;
starting_state_index = state_indices.at(s);
starting_state_index = state_indices[s];
// Search for cool stuff
populate_winning_indices();
@ -393,7 +393,7 @@ auto state_manager::get_starting_index() const -> size_t
auto state_manager::get_state(const size_t index) const -> const puzzle&
{
return state_pool.at(index);
return state_pool[index];
}
auto state_manager::get_current_state() const -> const puzzle&
@ -468,7 +468,7 @@ auto state_manager::get_preset_count() const -> size_t
auto state_manager::get_current_preset_comment() const -> const std::string&
{
return preset_comments.at(current_preset);
return preset_comments[current_preset];
}
auto state_manager::has_history() const -> bool