IC bool CCoverManager::edge_vertex (u32 index)
{
CLevelGraph::CVertex *v = ai().level_graph().vertex(index);
return (
(!ai().level_graph().valid_vertex_id(v->link(0)) && (v->cover(0) < MIN_COVER_VALUE)) ||
(!ai().level_graph().valid_vertex_id(v->link(1)) && (v->cover(1) < MIN_COVER_VALUE)) ||
(!ai().level_graph().valid_vertex_id(v->link(2)) && (v->cover(2) < MIN_COVER_VALUE)) ||
(!ai().level_graph().valid_vertex_id(v->link(3)) && (v->cover(3) < MIN_COVER_VALUE))
);
}
void CGameGraphBuilder::fill_neighbours (const u32 &game_vertex_id)
{
m_marks.assign (level_graph().header().vertex_count(),false);
m_current_fringe.clear ();
u32 level_vertex_id = graph().vertex(game_vertex_id)->data().level_vertex_id();
CLevelGraph::const_iterator I, E;
m_mark_stack.reserve (8192);
m_mark_stack.push_back (level_vertex_id);
for ( ; !m_mark_stack.empty(); ) {
level_vertex_id = m_mark_stack.back();
m_mark_stack.resize (m_mark_stack.size() - 1);
CLevelGraph::CVertex *node = level_graph().vertex(level_vertex_id);
level_graph().begin (level_vertex_id,I,E);
m_marks[level_vertex_id] = true;
for ( ; I != E; ++I) {
u32 next_level_vertex_id = node->link(I);
if (!level_graph().valid_vertex_id(next_level_vertex_id))
continue;
if (m_marks[next_level_vertex_id])
continue;
GameGraph::_GRAPH_ID next_game_vertex_id = cross().vertex(next_level_vertex_id).game_vertex_id();
VERIFY (next_game_vertex_id < graph().vertices().size());
if (next_game_vertex_id != (GameGraph::_GRAPH_ID)game_vertex_id) {
if (
std::find(
m_current_fringe.begin(),
m_current_fringe.end(),
next_game_vertex_id
)
==
m_current_fringe.end()
)
m_current_fringe.push_back (next_game_vertex_id);
continue;
}
m_mark_stack.push_back (next_level_vertex_id);
}
}
}
void vfRecurseMark(const CLevelGraph &tMap, xr_vector<bool> &tMarks, u32 dwStartNodeID)
{
CLevelGraph::const_iterator I, E;
xr_vector<u32> l_stack;
l_stack.reserve (8192);
l_stack.push_back (dwStartNodeID);
for (;!l_stack.empty();) {
dwStartNodeID = l_stack.back();
l_stack.resize (l_stack.size() - 1);
CLevelGraph::CVertex *node = tMap.vertex(dwStartNodeID);
tMap.begin (dwStartNodeID,I,E);
tMarks[dwStartNodeID] = true;
for ( ; I != E; ++I) {
u32 dwNexNodeID = node->link(I);
if (tMap.valid_vertex_id(dwNexNodeID) && !tMarks[dwNexNodeID])
l_stack.push_back (dwNexNodeID);
}
}
}
void CGameGraphBuilder::mark_vertices (u32 level_vertex_id)
{
CLevelGraph::const_iterator I, E;
m_mark_stack.reserve (8192);
m_mark_stack.push_back (level_vertex_id);
for ( ; !m_mark_stack.empty(); ) {
level_vertex_id = m_mark_stack.back();
m_mark_stack.resize (m_mark_stack.size() - 1);
CLevelGraph::CVertex *node = level_graph().vertex(level_vertex_id);
level_graph().begin (level_vertex_id,I,E);
m_marks[level_vertex_id] = true;
for ( ; I != E; ++I) {
u32 next_level_vertex_id = node->link(I);
if (!level_graph().valid_vertex_id(next_level_vertex_id))
continue;
if (!m_marks[next_level_vertex_id])
m_mark_stack.push_back (next_level_vertex_id);
}
}
}
void vfRecurseUpdate(u32 dwStartNodeID, u32 percent, u32 iVertexCount)
{
xr_vector<u32> curr_fringe, next_fringe;
curr_fringe.reserve (g_tDistances->size());
next_fringe.reserve (g_tDistances->size());
g_tDistances->assign (g_tDistances->size(),u32(-1));
curr_fringe.push_back (dwStartNodeID);
u32 curr_dist = 0, total_count = 0;
Progress (float(percent)/float(iVertexCount));
for (;!curr_fringe.empty();) {
xr_vector<u32>::iterator I = curr_fringe.begin();
xr_vector<u32>::iterator E = curr_fringe.end();
for ( ; I != E; ++I) {
(*g_tDistances)[*I] = curr_dist;
CLevelGraph::const_iterator i, e;
CLevelGraph::CVertex *node = (*g_tMap).vertex(*I);
(*g_tMap).begin (*I,i,e);
for ( ; i != e; ++i) {
u32 dwNexNodeID = node->link(i);
if (!(*g_tMap).valid_vertex_id(dwNexNodeID) || (*g_tMarks)[dwNexNodeID])
continue;
if ((*g_tDistances)[dwNexNodeID] > curr_dist) {
next_fringe.push_back(dwNexNodeID);
(*g_tMarks)[dwNexNodeID] = true;
}
}
}
I = curr_fringe.begin();
E = curr_fringe.end();
for ( ; I != E; ++I)
(*g_tMarks)[*I] = false;
total_count += curr_fringe.size();
curr_fringe = next_fringe;
next_fringe.clear();
++curr_dist;
Progress (float(percent)/float(iVertexCount) + float(total_count)/(float(iVertexCount)*float(g_tMap->header().vertex_count())));
}
}
void CGameGraphBuilder::recursive_update (const u32 &game_vertex_id, const float &start, const float &amount)
{
Progress (start);
u32 level_vertex_id = graph().vertex(game_vertex_id)->data().level_vertex_id();
xr_vector<u32> &distances = m_distances[game_vertex_id];
m_distances[m_results[level_vertex_id]][level_vertex_id] = u32(-1);
m_current_fringe.reserve (distances.size());
m_next_fringe.reserve (distances.size());
distances.assign (distances.size(),u32(-1));
m_current_fringe.push_back (level_vertex_id);
u32 curr_dist = 0;
u32 total_count = 0;
u32 vertex_count = graph().header().vertex_count();
float amount_i =
amount
/
(
float(vertex_count)*
float(level_graph().header().vertex_count())
);
Progress (start);
for ( ; !m_current_fringe.empty(); ) {
xr_vector<u32>::iterator I = m_current_fringe.begin();
xr_vector<u32>::iterator E = m_current_fringe.end();
for ( ; I != E; ++I) {
u32 *result = &m_results[*I];
VERIFY (curr_dist < m_distances[*result][*I]);
*result = game_vertex_id;
distances[*I] = curr_dist;
CLevelGraph::const_iterator i, e;
CLevelGraph::CVertex *node = level_graph().vertex(*I);
level_graph().begin (*I,i,e);
for ( ; i != e; ++i) {
u32 dwNexNodeID = node->link(i);
if (!level_graph().valid_vertex_id(dwNexNodeID))
continue;
if (m_marks[dwNexNodeID])
continue;
if (distances[dwNexNodeID] <= curr_dist)
continue;
if (m_distances[m_results[dwNexNodeID]][dwNexNodeID] <= (curr_dist + 1))
continue;
m_next_fringe.push_back (dwNexNodeID);
m_marks[dwNexNodeID] = true;
}
}
I = m_current_fringe.begin();
E = m_current_fringe.end();
for ( ; I != E; ++I)
m_marks[*I] = false;
total_count += m_current_fringe.size();
m_current_fringe = m_next_fringe;
m_next_fringe.clear ();
++curr_dist;
Progress (start + amount_i*float(total_count));
}
Progress (start + amount);
}
