75 for (
int y = 0;
y < lines;
y++) {
79 if (
y % chunk_height == 0) {
83 int dy =
y % chunk_height;
84 for (
int x=0;
x < width;
x++) {
90 bool in_object = value > 0.0;
137 auto prev_group = inc_group_map.
at(
x);
156 group_stack.
back().
start = old_group.start;
171 ps = ps_stack.
back();
178 if (old_group.start == -1) {
183 inc_group_map[old_group.start] = old_group;
185 ps = ps_stack.
back();
208 ps = ps_stack.
back();
213 auto old_group = group_stack.
back();
216 inc_group_map[old_group.start] = old_group;
226 for (
auto& group : inc_group_map) {
std::shared_ptr< DependentParameter< std::shared_ptr< EngineParameter > > > x
std::shared_ptr< DependentParameter< std::shared_ptr< EngineParameter > > > y
std::shared_ptr< EngineParameter > dy
T emplace_back(T... args)