r951:ab21ca093745
Wed, 03 Mar 2010 21:48:29
[Not Reviewed]
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@@ -144,48 +144,65 @@ |
| 144 | 144 |
} |
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if (_source_set) {
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delete _source_set; |
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} |
| 148 | 148 |
if (_excess) {
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| 149 | 149 |
delete _excess; |
| 150 | 150 |
} |
| 151 | 151 |
if (_next) {
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| 152 | 152 |
delete _next; |
| 153 | 153 |
} |
| 154 | 154 |
if (_prev) {
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| 155 | 155 |
delete _prev; |
| 156 | 156 |
} |
| 157 | 157 |
if (_active) {
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| 158 | 158 |
delete _active; |
| 159 | 159 |
} |
| 160 | 160 |
if (_bucket) {
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| 161 | 161 |
delete _bucket; |
| 162 | 162 |
} |
| 163 | 163 |
if (_flow) {
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| 164 | 164 |
delete _flow; |
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} |
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} |
| 167 | 167 |
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/// \brief Set the tolerance used by the algorithm. |
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/// |
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/// This function sets the tolerance object used by the algorithm. |
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/// \return <tt>(*this)</tt> |
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HaoOrlin& tolerance(const Tolerance& tolerance) {
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_tolerance = tolerance; |
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return *this; |
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} |
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|
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/// \brief Returns a const reference to the tolerance. |
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/// |
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/// This function returns a const reference to the tolerance object |
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/// used by the algorithm. |
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const Tolerance& tolerance() const {
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return _tolerance; |
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} |
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|
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private: |
| 169 | 186 |
|
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void activate(const Node& i) {
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| 171 | 188 |
(*_active)[i] = true; |
| 172 | 189 |
|
| 173 | 190 |
int bucket = (*_bucket)[i]; |
| 174 | 191 |
|
| 175 | 192 |
if ((*_prev)[i] == INVALID || (*_active)[(*_prev)[i]]) return; |
| 176 | 193 |
//unlace |
| 177 | 194 |
(*_next)[(*_prev)[i]] = (*_next)[i]; |
| 178 | 195 |
if ((*_next)[i] != INVALID) {
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| 179 | 196 |
(*_prev)[(*_next)[i]] = (*_prev)[i]; |
| 180 | 197 |
} else {
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| 181 | 198 |
_last[bucket] = (*_prev)[i]; |
| 182 | 199 |
} |
| 183 | 200 |
//lace |
| 184 | 201 |
(*_next)[i] = _first[bucket]; |
| 185 | 202 |
(*_prev)[_first[bucket]] = i; |
| 186 | 203 |
(*_prev)[i] = INVALID; |
| 187 | 204 |
_first[bucket] = i; |
| 188 | 205 |
} |
| 189 | 206 |
|
| 190 | 207 |
void deactivate(const Node& i) {
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| 191 | 208 |
(*_active)[i] = false; |
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