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codeboss 2024-10-13 19:05:19 +08:00
parent 406d4c733e c42c399e78
commit 60073251ab
3 changed files with 51 additions and 243 deletions
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225
StoryPresent/dag_layout.cpp
View File

@ -247,16 +247,17 @@ void DAGGraph::nodes_sort_forward_within_layer(int layer_index, const QList<std:
}
}
else if (layer_index > 0) {
QList<std::shared_ptr<DAGOrderHelper>> nodes_fixed;
double min_sortv = DBL_MAX;
for (auto target_node : nodes_within_current_layer) {
auto upstream_list = target_node->getUpstreamNodes();
std::sort(upstream_list.begin(), upstream_list.end(),
[](std::shared_ptr<DAGOrderHelper> a, std::shared_ptr<DAGOrderHelper> b) { return a->sortNumber() < b->sortNumber(); });
if (upstream_list.size()) {
auto sort_anchor = upstream_list[(upstream_list.size() - 1) / 2];
target_node->setSortNumber(sort_anchor->sortNumber().toInt());
nodes_fixed << sort_anchor;
QList<double> sort_values;
std::transform(upstream_list.begin(), upstream_list.end(), std::back_inserter(sort_values),
[](std::shared_ptr<DAGOrderHelper> ins) { return ins->sortNumber().toDouble(); });
auto vals_sum = std::accumulate(sort_values.begin(), sort_values.end(), 0.0);
target_node->setSortNumber(vals_sum / sort_values.size());
min_sortv = std::min(target_node->sortNumber().toDouble(), min_sortv);
}
}
@ -266,11 +267,9 @@ void DAGGraph::nodes_sort_forward_within_layer(int layer_index, const QList<std:
return ins->sortNumber().isNull();
});
if (nodes_hangout.size()) {
auto min_anchor = std::min_element(nodes_fixed.begin(), nodes_fixed.end(),
[](std::shared_ptr<DAGOrderHelper> a, std::shared_ptr<DAGOrderHelper> b) { return a->sortNumber() < b->sortNumber(); });
auto vspan = 1.0 / (nodes_hangout.size() + 1);
for (int idx = 0; idx < nodes_hangout.size(); ++idx) {
nodes_hangout[idx]->setSortNumber((*min_anchor)->sortNumber().toInt() - idx - 1);
nodes_hangout[idx]->setSortNumber(min_sortv - (idx + 1) * vspan);
}
}
@ -286,6 +285,7 @@ void DAGGraph::nodes_sort_forward_within_layer(int layer_index, const QList<std:
}
bool dags::DAGGraph::current_nodelist_filling_indi(const QList<std::shared_ptr<DAGOrderHelper>>& nodes_within_current_layer) {
// ÌáÈ¡½Úµã»®·Öµµ´Î
QList<int> ordered_values;
std::transform(nodes_within_current_layer.begin(), nodes_within_current_layer.end(),
@ -295,7 +295,10 @@ bool dags::DAGGraph::current_nodelist_filling_indi(const QList<std::shared_ptr<D
ordered_values = ordered_values.toSet().toList();
std::sort(ordered_values.begin(), ordered_values.end());
if (ordered_values.size() == nodes_within_current_layer.size())
//if (ordered_values.size() == nodes_within_current_layer.size())
// return false;
if (!ordered_values.size())
return false;
// Ìî·ì
@ -461,205 +464,9 @@ void dags::DAGGraph::nodes_sort_with_belows(int curr_layer, const QList<std::sha
}
}
void dags::DAGGraph::node_adjust_ingraph_forward(const QList<std::shared_ptr<DAGOrderHelper>>& total_nodes) {
int layer_index = 0;
while (this->nodes_revise_forward_within_layer(layer_index, total_nodes)) {
this->node_adjust_inlayer_partition_indi(layer_index, total_nodes);
this->nodes_sort_with_above(layer_index, total_nodes);
layer_index++;
}
}
bool dags::DAGGraph::nodes_revise_forward_within_layer(int layer_index, const QList<std::shared_ptr<DAGOrderHelper>>& total_nodes) {
if (layer_index) {
QList<std::shared_ptr<DAGOrderHelper>> nodes_within_previous_layer;
std::copy_if(total_nodes.begin(), total_nodes.end(), std::back_inserter(nodes_within_previous_layer),
[=](std::shared_ptr<DAGOrderHelper> n) { return n->layerNumber() == layer_index - 1; });
std::sort(nodes_within_previous_layer.begin(), nodes_within_previous_layer.end(),
[](std::shared_ptr<DAGOrderHelper> a, std::shared_ptr<DAGOrderHelper> b) {
return a->sortNumber() < b->sortNumber();
});
QList<std::shared_ptr<DAGOrderHelper>> nodes_within_current_layer;
std::copy_if(total_nodes.begin(), total_nodes.end(), std::back_inserter(nodes_within_current_layer),
[=](std::shared_ptr<DAGOrderHelper> n) { return n->layerNumber() == layer_index; });
std::sort(nodes_within_current_layer.begin(), nodes_within_current_layer.end(),
[](std::shared_ptr<DAGOrderHelper> a, std::shared_ptr<DAGOrderHelper> b) {
return a->sortNumber() < b->sortNumber();
});
//for (int idx = 0; idx < nodes_within_current_layer.size(); ++idx) {
// auto ns_remains = nodes_within_current_layer;
// auto ns_currs = nodes_within_current_layer
// // 调整测试
// for(auto adj_idx=0; adj_idx<nodes_within_current_layer.size())
//}
}
return true;
}
int dags::DAGGraph::forks_evaluate_with_sequence(const QList<std::shared_ptr<DAGOrderHelper>>& prevs, const QList<std::shared_ptr<DAGOrderHelper>>& currs) {
return 0;
}
bool dags::DAGGraph::node_adjust_inlayer_partition_indi(int layer_index, const QList<std::shared_ptr<DAGOrderHelper>>& total_nodes) {
// 提取层次节点并排序节点
QList<std::shared_ptr<DAGOrderHelper>> nodes_within_current_layer;
std::copy_if(total_nodes.begin(), total_nodes.end(), std::back_inserter(nodes_within_current_layer),
[=](std::shared_ptr<DAGOrderHelper> inst) {
return layer_index == inst->layerNumber();
});
std::sort(nodes_within_current_layer.begin(), nodes_within_current_layer.end(),
[](std::shared_ptr<DAGOrderHelper> a, std::shared_ptr<DAGOrderHelper> b) {
return a->sortNumber() < b->sortNumber();
});
if (!nodes_within_current_layer.size())
return false;
// 获取布局系数
QList<std::pair<std::shared_ptr<DAGOrderHelper>, QVariant>> sort_helper;
for (auto& inst : nodes_within_current_layer) {
auto prev_nodes = inst->getUpstreamNodes();
if (!prev_nodes.size()) {
sort_helper.append(std::make_pair(inst, QVariant()));
continue;
}
auto anchor_it = std::min_element(prev_nodes.begin(), prev_nodes.end(),
[](std::shared_ptr<DAGOrderHelper> a, std::shared_ptr<DAGOrderHelper> b) {
return a->layerNumber() < b->layerNumber();
});
sort_helper.append(std::make_pair(inst, (*anchor_it)->sortNumber()));
}
QList<QVariant> sort_backup;
std::transform(sort_helper.begin(), sort_helper.end(), std::back_inserter(sort_backup),
[](std::pair<std::shared_ptr<DAGOrderHelper>, QVariant> u) { return u.second; });
auto aligned_items_count = std::count_if(sort_backup.begin(), sort_backup.end(), [](QVariant u) { return !u.isNull(); });
if (!aligned_items_count)
return false;
// 补全布局系数
QVariant start_value;
for (auto idx = 0; idx < sort_helper.size(); ++idx) {
auto curr_u = sort_helper[idx];
if (!curr_u.second.isNull()) {
start_value = curr_u.second;
if (idx > 0) {
auto u = sort_helper[0];
sort_helper[0] = std::make_pair(u.first, start_value.toInt() - 1);
}
break;
}
}
for (int idx = 1; idx < sort_helper.size(); ++idx) {
auto prev_u = sort_helper[idx - 1];
auto curr_u = sort_helper[idx];
if (curr_u.second.isNull()) {
sort_helper[idx] = std::make_pair(curr_u.first, prev_u.second);
}
if (curr_u.second < prev_u.second) {
sort_helper[idx] = std::make_pair(curr_u.first, prev_u.second);
}
}
double sub_sum = 0;
// 计算修正系数
for (auto ndx = 0; ndx < sort_backup.size(); ndx++) {
auto valbk = sort_backup[ndx];
auto val2 = sort_helper[ndx].second;
if (!valbk.isNull()) {
sub_sum += val2.toDouble() - valbk.toDouble();
}
}
auto val_revised = sub_sum / aligned_items_count;
std::for_each(sort_helper.begin(), sort_helper.end(),
[=](std::pair<std::shared_ptr<DAGOrderHelper>, QVariant> u) {
u.first->setSortNumber(u.second.toDouble() - val_revised);
});
this->current_nodelist_filling_indi(nodes_within_current_layer);
return true;
}
/*
std::pair<qlonglong, qlonglong> dags::DAGGraph::node_evaluate_with_downstream(std::shared_ptr<DAGOrderHelper> curr_node, const QList<std::shared_ptr<DAGOrderHelper>>& total_nodes)
{
decltype(curr_node) next_node;
if (curr_node->isFakeNode()) {
auto n_data = curr_node->headsNode();
next_node = *std::find_if(total_nodes.begin(), total_nodes.end(), [&](decltype(curr_node) n) {
if (!n->isFakeNode()) {
return n->layerNode() == n_data;
}
return false;
});
}
else {
auto n_datas = curr_node->layerNode()->nextNodes();
if (!n_datas.size())
return std::make_pair(curr_node->layerNumber(), curr_node->sortNumber().toLongLong());
QList<std::shared_ptr<DAGOrderHelper>> next_nodes;
std::transform(n_datas.begin(), n_datas.end(), std::back_inserter(next_nodes),
[&](std::shared_ptr<DAGLayerHelper> inst) {
auto rst = std::find_if(total_nodes.begin(), total_nodes.end(), [&](decltype(curr_node) n) {
if (!n->isFakeNode()) {
return n->layerNode() == inst;
}
return false;
});
return *rst;
});
next_node = *std::min_element(next_nodes.begin(), next_nodes.end(),
[](std::shared_ptr<DAGOrderHelper> a, std::shared_ptr<DAGOrderHelper> b) {
if (a->layerNumber() == b->layerNumber())
return a->sortNumber() < b->sortNumber();
return a->layerNumber() < b->layerNumber();
});
}
return std::make_pair(next_node->layerNumber(), next_node->sortNumber().toLongLong());
}
std::pair<qlonglong, qlonglong> dags::DAGGraph::node_evaluate_with_upstream(std::shared_ptr<DAGOrderHelper> curr_node, const QList<std::shared_ptr<DAGOrderHelper>>& total_nodes)
{
auto prim_nodes = curr_node->getUpstreamNodes();
if (!prim_nodes.size())
return std::make_pair(curr_node->layerNumber(), curr_node->sortNumber().toLongLong());
QList<std::shared_ptr<DAGOrderHelper>> prev_nodes;
std::transform(prim_nodes.begin(), prim_nodes.end(), std::back_inserter(prev_nodes),
[&](std::shared_ptr<DAGOrderHelper> ins) {
if (!ins->isFakeNode()) {
return ins;
}
auto prev_data = ins->tailsNode();
auto target_it = std::find_if(total_nodes.begin(), total_nodes.end(),
[&](std::shared_ptr<DAGOrderHelper> nins) {
if (!nins->isFakeNode())
return nins->layerNode() == prev_data;
return false;
});
return *target_it;
});
auto prev_it = std::min_element(prev_nodes.begin(), prev_nodes.end(),
[](std::shared_ptr<DAGOrderHelper> a, std::shared_ptr<DAGOrderHelper> b) {
if (a->layerNumber() == b->layerNumber())
return a->sortNumber() < b->sortNumber();
return a->layerNumber() < b->layerNumber();
});
return std::make_pair((*prev_it)->layerNumber(), (*prev_it)->sortNumber().toLongLong());
}
*/
void dags::DAGGraph::primitiveGraphLayout() {
QList<std::shared_ptr<DAGLayerHelper>> sort_seqs;
QList<std::shared_ptr<DAGLayerHelper>> refs;
@ -696,7 +503,7 @@ void dags::DAGGraph::backwardsLayoutImpls() {
}
void dags::DAGGraph::adjustLayoutImpls() {
this->node_adjust_ingraph_forward(this->node_with_layout);
}

5
StoryPresent/dag_layout.h
View File

@ -102,9 +102,6 @@ namespace dags {
void nodes_sort_with_above(int curr_layer, const QList<std::shared_ptr<DAGOrderHelper>>& total_nodes);
void nodes_sort_with_belows(int curr_layer, const QList<std::shared_ptr<DAGOrderHelper>>& total_nodes);
void node_adjust_ingraph_forward(const QList<std::shared_ptr<DAGOrderHelper>>& total_nodes);
bool nodes_revise_forward_within_layer(int layer_index, const QList<std::shared_ptr<DAGOrderHelper>>& nodes);
int forks_evaluate_with_sequence(const QList<std::shared_ptr<DAGOrderHelper>>& prevs, const QList<std::shared_ptr<DAGOrderHelper>>& currs);
bool node_adjust_inlayer_partition_indi(int layer_index, const QList<std::shared_ptr<DAGOrderHelper>>& total_nodes);
};
}

10
StoryPresent/storypresent.cpp
View File

@ -20,7 +20,7 @@ StoryPresent::StoryPresent(QWidget* parent)
auto layout = mbar->addMenu(u8"²¼¾Öµ÷Õû");
layout->addAction(u8"ÕýÏò²¼¾Ö", this, &StoryPresent::forwardLayout, Qt::CTRL + Qt::Key_F);
layout->addAction(u8"ÄæÏò²¼¾Ö", this, &StoryPresent::backwardLayout, Qt::CTRL + Qt::Key_B);
//layout->addAction(u8"µ÷Õû²¼¾Ö", this, &StoryPresent::adjustLayout, Qt::CTRL+Qt::Key_A);
layout->addAction(u8"µ÷Õû²¼¾Ö", this, &StoryPresent::adjustLayout, Qt::CTRL+Qt::Key_A);
connect(_story_present, &DAGActiveView::nodeClicked, this, &StoryPresent::nodeClickAccept);
}
@ -122,10 +122,14 @@ void StoryPresent::nodeClickAccept(const QPointF& pos, const QString& node_name)
return;
}
QList<std::shared_ptr<IElementSlice>> parent_slices;
std::transform(refers.begin(), refers.end(), std::back_inserter(parent_slices),
QList<std::shared_ptr<IElementSlice>> vparent_slices;
std::transform(refers.begin(), refers.end(), std::back_inserter(vparent_slices),
[](std::shared_ptr<IElementSlice> ins) { return ins->parentSlice().lock(); });
QList<std::shared_ptr<IElementSlice>> parent_slices;
std::copy_if(vparent_slices.begin(), vparent_slices.end(), std::back_inserter(parent_slices),
[](std::shared_ptr<IElementSlice> ins) -> bool { return ins != nullptr; });
decltype(parent_slices) fliter_slices;
std::copy_if(parent_slices.begin(), parent_slices.end(), std::back_inserter(fliter_slices),
[](std::shared_ptr<IElementSlice> ins) { return ins->type() == SliceType::StoryDefines; });