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< a href = "diffn__util_8h.html" > Go to the documentation of this file.< / a > < div class = "fragment" > < div class = "line" > < a id = "l00001" name = "l00001" > < / a > < span class = "lineno" > 1< / span > < span class = "comment" > // Copyright 2010-2021 Google LLC< / span > < / div >
< div class = "line" > < a id = "l00002" name = "l00002" > < / a > < span class = "lineno" > 2< / span > < span class = "comment" > // Licensed under the Apache License, Version 2.0 (the " License" );< / span > < / div >
< div class = "line" > < a id = "l00003" name = "l00003" > < / a > < span class = "lineno" > 3< / span > < span class = "comment" > // you may not use this file except in compliance with the License.< / span > < / div >
< div class = "line" > < a id = "l00004" name = "l00004" > < / a > < span class = "lineno" > 4< / span > < span class = "comment" > // You may obtain a copy of the License at< / span > < / div >
< div class = "line" > < a id = "l00005" name = "l00005" > < / a > < span class = "lineno" > 5< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00006" name = "l00006" > < / a > < span class = "lineno" > 6< / span > < span class = "comment" > // http://www.apache.org/licenses/LICENSE-2.0< / span > < / div >
< div class = "line" > < a id = "l00007" name = "l00007" > < / a > < span class = "lineno" > 7< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00008" name = "l00008" > < / a > < span class = "lineno" > 8< / span > < span class = "comment" > // Unless required by applicable law or agreed to in writing, software< / span > < / div >
< div class = "line" > < a id = "l00009" name = "l00009" > < / a > < span class = "lineno" > 9< / span > < span class = "comment" > // distributed under the License is distributed on an " AS IS" BASIS,< / span > < / div >
< div class = "line" > < a id = "l00010" name = "l00010" > < / a > < span class = "lineno" > 10< / span > < span class = "comment" > // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.< / span > < / div >
< div class = "line" > < a id = "l00011" name = "l00011" > < / a > < span class = "lineno" > 11< / span > < span class = "comment" > // See the License for the specific language governing permissions and< / span > < / div >
< div class = "line" > < a id = "l00012" name = "l00012" > < / a > < span class = "lineno" > 12< / span > < span class = "comment" > // limitations under the License.< / span > < / div >
< div class = "line" > < a id = "l00013" name = "l00013" > < / a > < span class = "lineno" > 13< / span > < / div >
< div class = "line" > < a id = "l00014" name = "l00014" > < / a > < span class = "lineno" > 14< / span > < span class = "preprocessor" > #ifndef OR_TOOLS_SAT_DIFFN_UTIL_H_< / span > < / div >
< div class = "line" > < a id = "l00015" name = "l00015" > < / a > < span class = "lineno" > 15< / span > < span class = "preprocessor" > #define OR_TOOLS_SAT_DIFFN_UTIL_H_< / span > < / div >
< div class = "line" > < a id = "l00016" name = "l00016" > < / a > < span class = "lineno" > 16< / span > < / div >
< div class = "line" > < a id = "l00017" name = "l00017" > < / a > < span class = "lineno" > 17< / span > < span class = "preprocessor" > #include < cstdint> < / span > < / div >
< div class = "line" > < a id = "l00018" name = "l00018" > < / a > < span class = "lineno" > 18< / span > < span class = "preprocessor" > #include < vector> < / span > < / div >
< div class = "line" > < a id = "l00019" name = "l00019" > < / a > < span class = "lineno" > 19< / span > < / div >
< div class = "line" > < a id = "l00020" name = "l00020" > < / a > < span class = "lineno" > 20< / span > < span class = "preprocessor" > #include " absl/container/flat_hash_set.h" < / span > < / div >
< div class = "line" > < a id = "l00021" name = "l00021" > < / a > < span class = "lineno" > 21< / span > < span class = "preprocessor" > #include " absl/strings/str_format.h" < / span > < / div >
< div class = "line" > < a id = "l00022" name = "l00022" > < / a > < span class = "lineno" > 22< / span > < span class = "preprocessor" > #include " < a class = "code" href = "connected__components_8h.html" > ortools/graph/connected_components.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00023" name = "l00023" > < / a > < span class = "lineno" > 23< / span > < span class = "preprocessor" > #include " < a class = "code" href = "integer_8h.html" > ortools/sat/integer.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00024" name = "l00024" > < / a > < span class = "lineno" > 24< / span > < span class = "preprocessor" > #include " < a class = "code" href = "intervals_8h.html" > ortools/sat/intervals.h< / a > " < / span > < / div >
< div class = "line" > < a id = "l00025" name = "l00025" > < / a > < span class = "lineno" > 25< / span > < / div >
< div class = "line" > < a id = "l00026" name = "l00026" > < / a > < span class = "lineno" > 26< / span > < span class = "keyword" > namespace < / span > < a class = "code hl_namespace" href = "namespaceoperations__research.html" > operations_research< / a > {< / div >
< div class = "line" > < a id = "l00027" name = "l00027" > < / a > < span class = "lineno" > 27< / span > < span class = "keyword" > namespace < / span > sat {< / div >
< div class = "line" > < a id = "l00028" name = "l00028" > < / a > < span class = "lineno" > 28< / span > < / div >
< div class = "line" > < a id = "l00029" name = "l00029" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_rectangle.html" > 29< / a > < / span > < span class = "keyword" > struct < / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_rectangle.html" > Rectangle< / a > {< / div >
< div class = "line" > < a id = "l00030" name = "l00030" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_rectangle.html#a1f62ae069f3793df9ae18399ba6d052c" > 30< / a > < / span > IntegerValue < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a1f62ae069f3793df9ae18399ba6d052c" > x_min< / a > ;< / div >
< div class = "line" > < a id = "l00031" name = "l00031" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_rectangle.html#a0cc9a3a200ee27bae9b9907d97b5718e" > 31< / a > < / span > IntegerValue < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a0cc9a3a200ee27bae9b9907d97b5718e" > x_max< / a > ;< / div >
< div class = "line" > < a id = "l00032" name = "l00032" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_rectangle.html#a379a897decc0711464cb15e8d02fd095" > 32< / a > < / span > IntegerValue < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a379a897decc0711464cb15e8d02fd095" > y_min< / a > ;< / div >
< div class = "line" > < a id = "l00033" name = "l00033" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_rectangle.html#ae39303b5b3149e1914834c36ad51fe8f" > 33< / a > < / span > IntegerValue < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#ae39303b5b3149e1914834c36ad51fe8f" > y_max< / a > ;< / div >
< div class = "line" > < a id = "l00034" name = "l00034" > < / a > < span class = "lineno" > 34< / span > < / div >
< div class = "line" > < a id = "l00035" name = "l00035" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_rectangle.html#ae0f155c5fab2db4cf40e75f0ad6039f6" > 35< / a > < / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "structoperations__research_1_1sat_1_1_rectangle.html#ae0f155c5fab2db4cf40e75f0ad6039f6" > TakeUnionWith< / a > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_rectangle.html" > Rectangle< / a > & other) {< / div >
< div class = "line" > < a id = "l00036" name = "l00036" > < / a > < span class = "lineno" > 36< / span > < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a1f62ae069f3793df9ae18399ba6d052c" > x_min< / a > = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a1f62ae069f3793df9ae18399ba6d052c" > x_min< / a > , other.< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a1f62ae069f3793df9ae18399ba6d052c" > x_min< / a > );< / div >
< div class = "line" > < a id = "l00037" name = "l00037" > < / a > < span class = "lineno" > 37< / span > < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a379a897decc0711464cb15e8d02fd095" > y_min< / a > = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > std::min< / a > (< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a379a897decc0711464cb15e8d02fd095" > y_min< / a > , other.< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a379a897decc0711464cb15e8d02fd095" > y_min< / a > );< / div >
< div class = "line" > < a id = "l00038" name = "l00038" > < / a > < span class = "lineno" > 38< / span > < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a0cc9a3a200ee27bae9b9907d97b5718e" > x_max< / a > = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a0cc9a3a200ee27bae9b9907d97b5718e" > x_max< / a > , other.< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a0cc9a3a200ee27bae9b9907d97b5718e" > x_max< / a > );< / div >
< div class = "line" > < a id = "l00039" name = "l00039" > < / a > < span class = "lineno" > 39< / span > < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#ae39303b5b3149e1914834c36ad51fe8f" > y_max< / a > = < a class = "code hl_variable" href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > std::max< / a > (< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#ae39303b5b3149e1914834c36ad51fe8f" > y_max< / a > , other.< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#ae39303b5b3149e1914834c36ad51fe8f" > y_max< / a > );< / div >
< div class = "line" > < a id = "l00040" name = "l00040" > < / a > < span class = "lineno" > 40< / span > }< / div >
< div class = "line" > < a id = "l00041" name = "l00041" > < / a > < span class = "lineno" > 41< / span > < / div >
< div class = "line" > < a id = "l00042" name = "l00042" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_rectangle.html#a72c77da14562bc93e057989744b551fd" > 42< / a > < / span > IntegerValue < a class = "code hl_function" href = "structoperations__research_1_1sat_1_1_rectangle.html#a72c77da14562bc93e057989744b551fd" > Area< / a > ()< span class = "keyword" > const < / span > { < span class = "keywordflow" > return< / span > (< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a0cc9a3a200ee27bae9b9907d97b5718e" > x_max< / a > - < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a1f62ae069f3793df9ae18399ba6d052c" > x_min< / a > ) * (< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#ae39303b5b3149e1914834c36ad51fe8f" > y_max< / a > - < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a379a897decc0711464cb15e8d02fd095" > y_min< / a > ); }< / div >
< div class = "line" > < a id = "l00043" name = "l00043" > < / a > < span class = "lineno" > 43< / span > < / div >
< div class = "line" > < a id = "l00044" name = "l00044" > < / a > < span class = "lineno" > 44< / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "structoperations__research_1_1sat_1_1_rectangle.html#af35016193fab7576c18a7fbd0e3b9a20" > IsDisjoint< / a > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_rectangle.html" > Rectangle< / a > & other) < span class = "keyword" > const< / span > ;< / div >
< div class = "line" > < a id = "l00045" name = "l00045" > < / a > < span class = "lineno" > 45< / span > < / div >
< div class = "line" > < a id = "l00046" name = "l00046" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_rectangle.html#a764be64f3029f8b8e23511061d8de355" > 46< / a > < / span > std::string < a class = "code hl_function" href = "structoperations__research_1_1sat_1_1_rectangle.html#a764be64f3029f8b8e23511061d8de355" > DebugString< / a > ()< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00047" name = "l00047" > < / a > < span class = "lineno" > 47< / span > < span class = "keywordflow" > return< / span > absl::StrFormat(< span class = "stringliteral" > " rectangle(x(%i..%i), y(%i..%i))" < / span > , < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a1f62ae069f3793df9ae18399ba6d052c" > x_min< / a > .value(),< / div >
< div class = "line" > < a id = "l00048" name = "l00048" > < / a > < span class = "lineno" > 48< / span > < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a0cc9a3a200ee27bae9b9907d97b5718e" > x_max< / a > .value(), < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#a379a897decc0711464cb15e8d02fd095" > y_min< / a > .value(), < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_rectangle.html#ae39303b5b3149e1914834c36ad51fe8f" > y_max< / a > .value());< / div >
< div class = "line" > < a id = "l00049" name = "l00049" > < / a > < span class = "lineno" > 49< / span > }< / div >
< div class = "line" > < a id = "l00050" name = "l00050" > < / a > < span class = "lineno" > 50< / span > };< / div >
< div class = "line" > < a id = "l00051" name = "l00051" > < / a > < span class = "lineno" > 51< / span > < / div >
< div class = "line" > < a id = "l00052" name = "l00052" > < / a > < span class = "lineno" > 52< / span > < span class = "comment" > // Creates a graph when two nodes are connected iif their rectangles overlap.< / span > < / div >
< div class = "line" > < a id = "l00053" name = "l00053" > < / a > < span class = "lineno" > 53< / span > < span class = "comment" > // Then partition into connected components.< / span > < / div >
< div class = "line" > < a id = "l00054" name = "l00054" > < / a > < span class = "lineno" > 54< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00055" name = "l00055" > < / a > < span class = "lineno" > 55< / span > < span class = "comment" > // This method removes all singleton components. It will modify the< / span > < / div >
< div class = "line" > < a id = "l00056" name = "l00056" > < / a > < span class = "lineno" > 56< / span > < span class = "comment" > // active_rectangle span in place.< / span > < / div >
< div class = "line" > < a id = "l00057" name = "l00057" > < / a > < span class = "lineno" > 57< / span > std::vector< absl::Span< int> > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a3e2516c0d3fc4991896c6a9bbead80e7" > GetOverlappingRectangleComponents< / a > (< / div >
< div class = "line" > < a id = "l00058" name = "l00058" > < / a > < span class = "lineno" > 58< / span > < span class = "keyword" > const< / span > std::vector< Rectangle> & rectangles,< / div >
< div class = "line" > < a id = "l00059" name = "l00059" > < / a > < span class = "lineno" > 59< / span > absl::Span< int> active_rectangles);< / div >
< div class = "line" > < a id = "l00060" name = "l00060" > < / a > < span class = "lineno" > 60< / span > < / div >
< div class = "line" > < a id = "l00061" name = "l00061" > < / a > < span class = "lineno" > 61< / span > < span class = "comment" > // Visible for testing. The algo is in O(n^4) so shouldn' t be used directly.< / span > < / div >
< div class = "line" > < a id = "l00062" name = "l00062" > < / a > < span class = "lineno" > 62< / span > < span class = "comment" > // Returns true if there exist a bounding box with too much energy.< / span > < / div >
< div class = "line" > < a id = "l00063" name = "l00063" > < / a > < span class = "lineno" > 63< / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#acb732f4a9114d03a4b3e53109923e60f" > BoxesAreInEnergyConflict< / a > (< span class = "keyword" > const< / span > std::vector< Rectangle> & rectangles,< / div >
< div class = "line" > < a id = "l00064" name = "l00064" > < / a > < span class = "lineno" > 64< / span > < span class = "keyword" > const< / span > std::vector< IntegerValue> & energies,< / div >
< div class = "line" > < a id = "l00065" name = "l00065" > < / a > < span class = "lineno" > 65< / span > absl::Span< const int> boxes,< / div >
< div class = "line" > < a id = "l00066" name = "l00066" > < / a > < span class = "lineno" > 66< / span > Rectangle* conflict = < span class = "keyword" > nullptr< / span > );< / div >
< div class = "line" > < a id = "l00067" name = "l00067" > < / a > < span class = "lineno" > 67< / span > < / div >
< div class = "line" > < a id = "l00068" name = "l00068" > < / a > < span class = "lineno" > 68< / span > < span class = "comment" > // Checks that there is indeed a conflict for the given bounding_box and< / span > < / div >
< div class = "line" > < a id = "l00069" name = "l00069" > < / a > < span class = "lineno" > 69< / span > < span class = "comment" > // report it. This returns false for convenience as we usually want to return< / span > < / div >
< div class = "line" > < a id = "l00070" name = "l00070" > < / a > < span class = "lineno" > 70< / span > < span class = "comment" > // false on a conflict.< / span > < / div >
< div class = "line" > < a id = "l00071" name = "l00071" > < / a > < span class = "lineno" > 71< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00072" name = "l00072" > < / a > < span class = "lineno" > 72< / span > < span class = "comment" > // TODO(user): relax the bounding box dimension to have a relaxed explanation.< / span > < / div >
< div class = "line" > < a id = "l00073" name = "l00073" > < / a > < span class = "lineno" > 73< / span > < span class = "comment" > // We can also minimize the number of required intervals.< / span > < / div >
< div class = "line" > < a id = "l00074" name = "l00074" > < / a > < span class = "lineno" > 74< / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ac15dce45cd213b58af7a1fd6fc8a6ebc" > ReportEnergyConflict< / a > (Rectangle bounding_box, absl::Span< const int> boxes,< / div >
< div class = "line" > < a id = "l00075" name = "l00075" > < / a > < span class = "lineno" > 75< / span > SchedulingConstraintHelper* x,< / div >
< div class = "line" > < a id = "l00076" name = "l00076" > < / a > < span class = "lineno" > 76< / span > SchedulingConstraintHelper* y);< / div >
< div class = "line" > < a id = "l00077" name = "l00077" > < / a > < span class = "lineno" > 77< / span > < / div >
< div class = "line" > < a id = "l00078" name = "l00078" > < / a > < span class = "lineno" > 78< / span > < span class = "comment" > // A O(n^2) algorithm to analyze all the relevant X intervals and infer a< / span > < / div >
< div class = "line" > < a id = "l00079" name = "l00079" > < / a > < span class = "lineno" > 79< / span > < span class = "comment" > // threshold of the y size of a bounding box after which there is no point< / span > < / div >
< div class = "line" > < a id = "l00080" name = "l00080" > < / a > < span class = "lineno" > 80< / span > < span class = "comment" > // checking for energy overload.< / span > < / div >
< div class = "line" > < a id = "l00081" name = "l00081" > < / a > < span class = "lineno" > 81< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00082" name = "l00082" > < / a > < span class = "lineno" > 82< / span > < span class = "comment" > // Returns false on conflict, and fill the bounding box that caused the< / span > < / div >
< div class = "line" > < a id = "l00083" name = "l00083" > < / a > < span class = "lineno" > 83< / span > < span class = "comment" > // conflict.< / span > < / div >
< div class = "line" > < a id = "l00084" name = "l00084" > < / a > < span class = "lineno" > 84< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00085" name = "l00085" > < / a > < span class = "lineno" > 85< / span > < span class = "comment" > // If transpose is true, we analyze the relevant Y intervals instead.< / span > < / div >
< div class = "line" > < a id = "l00086" name = "l00086" > < / a > < span class = "lineno" > 86< / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a98d09c7e8c4f5a15b569f5f14fa9937a" > AnalyzeIntervals< / a > (< span class = "keywordtype" > bool< / span > transpose, absl::Span< const int> boxes,< / div >
< div class = "line" > < a id = "l00087" name = "l00087" > < / a > < span class = "lineno" > 87< / span > < span class = "keyword" > const< / span > std::vector< Rectangle> & rectangles,< / div >
< div class = "line" > < a id = "l00088" name = "l00088" > < / a > < span class = "lineno" > 88< / span > < span class = "keyword" > const< / span > std::vector< IntegerValue> & rectangle_energies,< / div >
< div class = "line" > < a id = "l00089" name = "l00089" > < / a > < span class = "lineno" > 89< / span > IntegerValue* x_threshold, IntegerValue* y_threshold,< / div >
< div class = "line" > < a id = "l00090" name = "l00090" > < / a > < span class = "lineno" > 90< / span > Rectangle* conflict = < span class = "keyword" > nullptr< / span > );< / div >
< div class = "line" > < a id = "l00091" name = "l00091" > < / a > < span class = "lineno" > 91< / span > < / div >
< div class = "line" > < a id = "l00092" name = "l00092" > < / a > < span class = "lineno" > 92< / span > < span class = "comment" > // Removes boxes with a size above the thresholds. Also randomize the order.< / span > < / div >
< div class = "line" > < a id = "l00093" name = "l00093" > < / a > < span class = "lineno" > 93< / span > < span class = "comment" > // Because we rely on various heuristic, this allow to change the order from< / span > < / div >
< div class = "line" > < a id = "l00094" name = "l00094" > < / a > < span class = "lineno" > 94< / span > < span class = "comment" > // one call to the next.< / span > < / div >
< div class = "line" > < a id = "l00095" name = "l00095" > < / a > < span class = "lineno" > 95< / span > absl::Span< int> < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a4e6ac3124f7b4484cb98c11d412f9f34" > FilterBoxesAndRandomize< / a > (< / div >
< div class = "line" > < a id = "l00096" name = "l00096" > < / a > < span class = "lineno" > 96< / span > < span class = "keyword" > const< / span > std::vector< Rectangle> & cached_rectangles, absl::Span< int> boxes,< / div >
< div class = "line" > < a id = "l00097" name = "l00097" > < / a > < span class = "lineno" > 97< / span > IntegerValue threshold_x, IntegerValue threshold_y, absl::BitGenRef random);< / div >
< div class = "line" > < a id = "l00098" name = "l00098" > < / a > < span class = "lineno" > 98< / span > < / div >
< div class = "line" > < a id = "l00099" name = "l00099" > < / a > < span class = "lineno" > 99< / span > < span class = "comment" > // Given the total energy of all rectangles (sum of energies[box]) we know that< / span > < / div >
< div class = "line" > < a id = "l00100" name = "l00100" > < / a > < span class = "lineno" > 100< / span > < span class = "comment" > // any box with an area greater than that cannot participate in any " bounding< / span > < / div >
< div class = "line" > < a id = "l00101" name = "l00101" > < / a > < span class = "lineno" > 101< / span > < span class = "comment" > // box" conflict. As we remove this box, the total energy decrease, so we might< / span > < / div >
< div class = "line" > < a id = "l00102" name = "l00102" > < / a > < span class = "lineno" > 102< / span > < span class = "comment" > // remove more. This works in O(n log n).< / span > < / div >
< div class = "line" > < a id = "l00103" name = "l00103" > < / a > < span class = "lineno" > 103< / span > absl::Span< int> < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ae5c5a34c633c8746d9caca8d79cf2727" > FilterBoxesThatAreTooLarge< / a > (< / div >
< div class = "line" > < a id = "l00104" name = "l00104" > < / a > < span class = "lineno" > 104< / span > < span class = "keyword" > const< / span > std::vector< Rectangle> & cached_rectangles,< / div >
< div class = "line" > < a id = "l00105" name = "l00105" > < / a > < span class = "lineno" > 105< / span > < span class = "keyword" > const< / span > std::vector< IntegerValue> & energies, absl::Span< int> boxes);< / div >
< div class = "line" > < a id = "l00106" name = "l00106" > < / a > < span class = "lineno" > 106< / span > < / div >
< div class = "line" > < a id = "l00107" name = "l00107" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_indexed_interval.html" > 107< / a > < / span > < span class = "keyword" > struct < / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_indexed_interval.html" > IndexedInterval< / a > {< / div >
< div class = "line" > < a id = "l00108" name = "l00108" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a750b5d744c39a06bfb13e6eb010e35d0" > 108< / a > < / span > < span class = "keywordtype" > int< / span > < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ;< / div >
< div class = "line" > < a id = "l00109" name = "l00109" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a400e140755dad2869fffc4fe00e5aa71" > 109< / a > < / span > IntegerValue < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a400e140755dad2869fffc4fe00e5aa71" > start< / a > ;< / div >
< div class = "line" > < a id = "l00110" name = "l00110" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a3ef64c28e09f7e10c2cca5459e31e727" > 110< / a > < / span > IntegerValue < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a3ef64c28e09f7e10c2cca5459e31e727" > end< / a > ;< / div >
< div class = "line" > < a id = "l00111" name = "l00111" > < / a > < span class = "lineno" > 111< / span > < / div >
< div class = "line" > < a id = "l00112" name = "l00112" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a46103419d73599371fe5864c039d14b5" > 112< / a > < / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a46103419d73599371fe5864c039d14b5" > operator==< / a > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_indexed_interval.html" > IndexedInterval< / a > & rhs)< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00113" name = "l00113" > < / a > < span class = "lineno" > 113< / span > < span class = "keywordflow" > return< / span > std::tie(< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a400e140755dad2869fffc4fe00e5aa71" > start< / a > , < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a3ef64c28e09f7e10c2cca5459e31e727" > end< / a > , < a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > ) ==< / div >
< div class = "line" > < a id = "l00114" name = "l00114" > < / a > < span class = "lineno" > 114< / span > std::tie(rhs.< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a400e140755dad2869fffc4fe00e5aa71" > start< / a > , rhs.< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a3ef64c28e09f7e10c2cca5459e31e727" > end< / a > , rhs.< a class = "code hl_variable" href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a750b5d744c39a06bfb13e6eb010e35d0" > index< / a > );< / div >
< div class = "line" > < a id = "l00115" name = "l00115" > < / a > < span class = "lineno" > 115< / span > }< / div >
< div class = "line" > < a id = "l00116" name = "l00116" > < / a > < span class = "lineno" > 116< / span > < / div >
< div class = "line" > < a id = "l00117" name = "l00117" > < / a > < span class = "lineno" > 117< / span > < span class = "comment" > // NOTE(user): We would like to use TUPLE_DEFINE_STRUCT, but sadly it doesn' t< / span > < / div >
< div class = "line" > < a id = "l00118" name = "l00118" > < / a > < span class = "lineno" > 118< / span > < span class = "comment" > // support //buildenv/target:non_prod.< / span > < / div >
< div class = "line" > < a id = "l00119" name = "l00119" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start_then_end_then_index.html" > 119< / a > < / span > < span class = "keyword" > struct < / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start_then_end_then_index.html" > ComparatorByStartThenEndThenIndex< / a > {< / div >
< div class = "line" > < a id = "l00120" name = "l00120" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start_then_end_then_index.html#a66706c1327980f67b30494ab3651d8ae" > 120< / a > < / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "structoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start_then_end_then_index.html#a66706c1327980f67b30494ab3651d8ae" > operator()< / a > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_indexed_interval.html" > IndexedInterval< / a > & < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > , < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_indexed_interval.html" > IndexedInterval< / a > & < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > )< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00121" name = "l00121" > < / a > < span class = "lineno" > 121< / span > < span class = "keywordflow" > return< / span > std::tie(< a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > .start, < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > .end, < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > .index) < < / div >
< div class = "line" > < a id = "l00122" name = "l00122" > < / a > < span class = "lineno" > 122< / span > std::tie(< a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > .start, < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > .end, < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > .index);< / div >
< div class = "line" > < a id = "l00123" name = "l00123" > < / a > < span class = "lineno" > 123< / span > }< / div >
< div class = "line" > < a id = "l00124" name = "l00124" > < / a > < span class = "lineno" > 124< / span > };< / div >
< div class = "line" > < a id = "l00125" name = "l00125" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start.html" > 125< / a > < / span > < span class = "keyword" > struct < / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start.html" > ComparatorByStart< / a > {< / div >
< div class = "line" > < a id = "l00126" name = "l00126" > < / a > < span class = "lineno" > < a class = "line" href = "structoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start.html#a66706c1327980f67b30494ab3651d8ae" > 126< / a > < / span > < span class = "keywordtype" > bool< / span > < a class = "code hl_function" href = "structoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start.html#a66706c1327980f67b30494ab3651d8ae" > operator()< / a > (< span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_indexed_interval.html" > IndexedInterval< / a > & < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > , < span class = "keyword" > const< / span > < a class = "code hl_struct" href = "structoperations__research_1_1sat_1_1_indexed_interval.html" > IndexedInterval< / a > & < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > )< span class = "keyword" > const < / span > {< / div >
< div class = "line" > < a id = "l00127" name = "l00127" > < / a > < span class = "lineno" > 127< / span > < span class = "keywordflow" > return< / span > < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > .start < < a class = "code hl_variable" href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > .start;< / div >
< div class = "line" > < a id = "l00128" name = "l00128" > < / a > < span class = "lineno" > 128< / span > }< / div >
< div class = "line" > < a id = "l00129" name = "l00129" > < / a > < span class = "lineno" > 129< / span > };< / div >
< div class = "line" > < a id = "l00130" name = "l00130" > < / a > < span class = "lineno" > 130< / span > };< / div >
< div class = "line" > < a id = "l00131" name = "l00131" > < / a > < span class = "lineno" > 131< / span > std::ostream& < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a15ca399ada8a279dc92f693ede7e4004" > operator< < < / a > (std::ostream& out, < span class = "keyword" > const< / span > IndexedInterval& < a class = "code hl_variable" href = "resource_8cc.html#af92a8383a05fdf586a52263d358f5ada" > interval< / a > );< / div >
< div class = "line" > < a id = "l00132" name = "l00132" > < / a > < span class = "lineno" > 132< / span > < / div >
< div class = "line" > < a id = "l00133" name = "l00133" > < / a > < span class = "lineno" > 133< / span > < span class = "comment" > // Given n fixed intervals, returns the subsets of intervals that overlap during< / span > < / div >
< div class = "line" > < a id = "l00134" name = "l00134" > < / a > < span class = "lineno" > 134< / span > < span class = "comment" > // at least one time unit. Note that we only return " maximal" subset and filter< / span > < / div >
< div class = "line" > < a id = "l00135" name = "l00135" > < / a > < span class = "lineno" > 135< / span > < span class = "comment" > // subset strictly included in another.< / span > < / div >
< div class = "line" > < a id = "l00136" name = "l00136" > < / a > < span class = "lineno" > 136< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00137" name = "l00137" > < / a > < span class = "lineno" > 137< / span > < span class = "comment" > // All Intervals must have a positive size.< / span > < / div >
< div class = "line" > < a id = "l00138" name = "l00138" > < / a > < span class = "lineno" > 138< / span > < span class = "comment" > //< / span > < / div >
< div class = "line" > < a id = "l00139" name = "l00139" > < / a > < span class = "lineno" > 139< / span > < span class = "comment" > // The algo is in O(n log n) + O(result_size) which is usually O(n^2).< / span > < / div >
< div class = "line" > < a id = "l00140" name = "l00140" > < / a > < span class = "lineno" > 140< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#ac3cb41a5bdd2bb25d3218fe11454a45a" > ConstructOverlappingSets< / a > (< span class = "keywordtype" > bool< / span > already_sorted,< / div >
< div class = "line" > < a id = "l00141" name = "l00141" > < / a > < span class = "lineno" > 141< / span > std::vector< IndexedInterval> * intervals,< / div >
< div class = "line" > < a id = "l00142" name = "l00142" > < / a > < span class = "lineno" > 142< / span > std::vector< std::vector< int> > * result);< / div >
< div class = "line" > < a id = "l00143" name = "l00143" > < / a > < span class = "lineno" > 143< / span > < / div >
< div class = "line" > < a id = "l00144" name = "l00144" > < / a > < span class = "lineno" > 144< / span > < span class = "comment" > // Given n intervals, returns the set of connected components (using the overlap< / span > < / div >
< div class = "line" > < a id = "l00145" name = "l00145" > < / a > < span class = "lineno" > 145< / span > < span class = "comment" > // relation between 2 intervals). Components are sorted by their start, and< / span > < / div >
< div class = "line" > < a id = "l00146" name = "l00146" > < / a > < span class = "lineno" > 146< / span > < span class = "comment" > // inside a component, the intervals are also sorted by start.< / span > < / div >
< div class = "line" > < a id = "l00147" name = "l00147" > < / a > < span class = "lineno" > 147< / span > < span class = "comment" > // `intervals` is only sorted (by start), and not modified otherwise.< / span > < / div >
< div class = "line" > < a id = "l00148" name = "l00148" > < / a > < span class = "lineno" > 148< / span > < span class = "keywordtype" > void< / span > < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a25663ee674a71cf424a0c60c9bf5506f" > GetOverlappingIntervalComponents< / a > (< / div >
< div class = "line" > < a id = "l00149" name = "l00149" > < / a > < span class = "lineno" > 149< / span > std::vector< IndexedInterval> * intervals,< / div >
< div class = "line" > < a id = "l00150" name = "l00150" > < / a > < span class = "lineno" > 150< / span > std::vector< std::vector< int> > * components);< / div >
< div class = "line" > < a id = "l00151" name = "l00151" > < / a > < span class = "lineno" > 151< / span > < / div >
< div class = "line" > < a id = "l00152" name = "l00152" > < / a > < span class = "lineno" > 152< / span > < span class = "comment" > // Similar to GetOverlappingIntervalComponents(), but returns the indices of< / span > < / div >
< div class = "line" > < a id = "l00153" name = "l00153" > < / a > < span class = "lineno" > 153< / span > < span class = "comment" > // all intervals whose removal would create one more connected component in the< / span > < / div >
< div class = "line" > < a id = "l00154" name = "l00154" > < / a > < span class = "lineno" > 154< / span > < span class = "comment" > // interval graph. Those are sorted by start. See:< / span > < / div >
< div class = "line" > < a id = "l00155" name = "l00155" > < / a > < span class = "lineno" > 155< / span > < span class = "comment" > // https://en.wikipedia.org/wiki/Glossary_of_graph_theory#articulation_point.< / span > < / div >
< div class = "line" > < a id = "l00156" name = "l00156" > < / a > < span class = "lineno" > 156< / span > std::vector< int> < a class = "code hl_function" href = "namespaceoperations__research_1_1sat.html#a29fc5608780f1d24b490a8bc3650774e" > GetIntervalArticulationPoints< / a > (< / div >
< div class = "line" > < a id = "l00157" name = "l00157" > < / a > < span class = "lineno" > 157< / span > std::vector< IndexedInterval> * intervals);< / div >
< div class = "line" > < a id = "l00158" name = "l00158" > < / a > < span class = "lineno" > 158< / span > < / div >
< div class = "line" > < a id = "l00159" name = "l00159" > < / a > < span class = "lineno" > 159< / span > } < span class = "comment" > // namespace sat< / span > < / div >
< div class = "line" > < a id = "l00160" name = "l00160" > < / a > < span class = "lineno" > 160< / span > } < span class = "comment" > // namespace operations_research< / span > < / div >
< div class = "line" > < a id = "l00161" name = "l00161" > < / a > < span class = "lineno" > 161< / span > < / div >
< div class = "line" > < a id = "l00162" name = "l00162" > < / a > < span class = "lineno" > 162< / span > < span class = "preprocessor" > #endif < / span > < span class = "comment" > // OR_TOOLS_SAT_DIFFN_UTIL_H_< / span > < / div >
< div class = "ttc" id = "aalldiff__cst_8cc_html_a26e6db9bcc64b584051ecc28171ed11f" > < div class = "ttname" > < a href = "alldiff__cst_8cc.html#a26e6db9bcc64b584051ecc28171ed11f" > max< / a > < / div > < div class = "ttdeci" > int64_t max< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "alldiff__cst_8cc_source.html#l00140" > alldiff_cst.cc:140< / a > < / div > < / div >
< div class = "ttc" id = "aalldiff__cst_8cc_html_ad10edae0a852d72fb76afb1c77735045" > < div class = "ttname" > < a href = "alldiff__cst_8cc.html#ad10edae0a852d72fb76afb1c77735045" > min< / a > < / div > < div class = "ttdeci" > int64_t min< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "alldiff__cst_8cc_source.html#l00139" > alldiff_cst.cc:139< / a > < / div > < / div >
< div class = "ttc" id = "aconnected__components_8h_html" > < div class = "ttname" > < a href = "connected__components_8h.html" > connected_components.h< / a > < / div > < / div >
< div class = "ttc" id = "aconstraint__solver_2table_8cc_html_a9293e4d29cac928301645070dd307683" > < div class = "ttname" > < a href = "constraint__solver_2table_8cc.html#a9293e4d29cac928301645070dd307683" > b< / a > < / div > < div class = "ttdeci" > int64_t b< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_2table_8cc_source.html#l00047" > constraint_solver/table.cc:47< / a > < / div > < / div >
< div class = "ttc" id = "aconstraint__solver_2table_8cc_html_acb18315d548212835cd8ed4287e6c0b6" > < div class = "ttname" > < a href = "constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6" > a< / a > < / div > < div class = "ttdeci" > int64_t a< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "constraint__solver_2table_8cc_source.html#l00046" > constraint_solver/table.cc:46< / a > < / div > < / div >
< div class = "ttc" id = "ainteger_8h_html" > < div class = "ttname" > < a href = "integer_8h.html" > integer.h< / a > < / div > < / div >
< div class = "ttc" id = "aintervals_8h_html" > < div class = "ttname" > < a href = "intervals_8h.html" > intervals.h< / a > < / div > < / div >
2021-12-14 21:57:15 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a15ca399ada8a279dc92f693ede7e4004" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a15ca399ada8a279dc92f693ede7e4004" > operations_research::sat::operator< < < / a > < / div > < div class = "ttdeci" > std::ostream & operator< < (std::ostream & os, const BoolVar & var)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "cp__model_8cc_source.html#l00085" > cp_model.cc:85< / a > < / div > < / div >
2021-12-14 13:41:01 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a25663ee674a71cf424a0c60c9bf5506f" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a25663ee674a71cf424a0c60c9bf5506f" > operations_research::sat::GetOverlappingIntervalComponents< / a > < / div > < div class = "ttdeci" > void GetOverlappingIntervalComponents(std::vector< IndexedInterval > *intervals, std::vector< std::vector< int > > *components)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8cc_source.html#l00395" > diffn_util.cc:395< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a29fc5608780f1d24b490a8bc3650774e" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a29fc5608780f1d24b490a8bc3650774e" > operations_research::sat::GetIntervalArticulationPoints< / a > < / div > < div class = "ttdeci" > std::vector< int > GetIntervalArticulationPoints(std::vector< IndexedInterval > *intervals)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8cc_source.html#l00428" > diffn_util.cc:428< / a > < / div > < / div >
2021-09-30 01:18:45 +02:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a3e2516c0d3fc4991896c6a9bbead80e7" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a3e2516c0d3fc4991896c6a9bbead80e7" > operations_research::sat::GetOverlappingRectangleComponents< / a > < / div > < div class = "ttdeci" > std::vector< absl::Span< int > > GetOverlappingRectangleComponents(const std::vector< Rectangle > & rectangles, absl::Span< int > active_rectangles)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8cc_source.html#l00026" > diffn_util.cc:26< / a > < / div > < / div >
2021-12-14 13:41:01 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a4e6ac3124f7b4484cb98c11d412f9f34" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a4e6ac3124f7b4484cb98c11d412f9f34" > operations_research::sat::FilterBoxesAndRandomize< / a > < / div > < div class = "ttdeci" > absl::Span< int > FilterBoxesAndRandomize(const std::vector< Rectangle > & cached_rectangles, absl::Span< int > boxes, IntegerValue threshold_x, IntegerValue threshold_y, absl::BitGenRef random)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8cc_source.html#l00303" > diffn_util.cc:303< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_a98d09c7e8c4f5a15b569f5f14fa9937a" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#a98d09c7e8c4f5a15b569f5f14fa9937a" > operations_research::sat::AnalyzeIntervals< / a > < / div > < div class = "ttdeci" > bool AnalyzeIntervals(bool transpose, absl::Span< const int > local_boxes, const std::vector< Rectangle > & rectangles, const std::vector< IntegerValue > & rectangle_energies, IntegerValue *x_threshold, IntegerValue *y_threshold, Rectangle *conflict)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8cc_source.html#l00151" > diffn_util.cc:151< / a > < / div > < / div >
2021-09-30 01:18:45 +02:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_ac15dce45cd213b58af7a1fd6fc8a6ebc" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#ac15dce45cd213b58af7a1fd6fc8a6ebc" > operations_research::sat::ReportEnergyConflict< / a > < / div > < div class = "ttdeci" > bool ReportEnergyConflict(Rectangle bounding_box, absl::Span< const int > boxes, SchedulingConstraintHelper *x, SchedulingConstraintHelper *y)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8cc_source.html#l00052" > diffn_util.cc:52< / a > < / div > < / div >
2021-12-14 13:41:01 +01:00
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_ac3cb41a5bdd2bb25d3218fe11454a45a" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#ac3cb41a5bdd2bb25d3218fe11454a45a" > operations_research::sat::ConstructOverlappingSets< / a > < / div > < div class = "ttdeci" > void ConstructOverlappingSets(bool already_sorted, std::vector< IndexedInterval > *intervals, std::vector< std::vector< int > > *result)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8cc_source.html#l00346" > diffn_util.cc:346< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_acb732f4a9114d03a4b3e53109923e60f" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#acb732f4a9114d03a4b3e53109923e60f" > operations_research::sat::BoxesAreInEnergyConflict< / a > < / div > < div class = "ttdeci" > bool BoxesAreInEnergyConflict(const std::vector< Rectangle > & rectangles, const std::vector< IntegerValue > & energies, absl::Span< const int > boxes, Rectangle *conflict)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8cc_source.html#l00084" > diffn_util.cc:84< / a > < / div > < / div >
< div class = "ttc" id = "anamespaceoperations__research_1_1sat_html_ae5c5a34c633c8746d9caca8d79cf2727" > < div class = "ttname" > < a href = "namespaceoperations__research_1_1sat.html#ae5c5a34c633c8746d9caca8d79cf2727" > operations_research::sat::FilterBoxesThatAreTooLarge< / a > < / div > < div class = "ttdeci" > absl::Span< int > FilterBoxesThatAreTooLarge(const std::vector< Rectangle > & cached_rectangles, const std::vector< IntegerValue > & energies, absl::Span< int > boxes)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8cc_source.html#l00319" > diffn_util.cc:319< / a > < / div > < / div >
2021-09-30 01:18:45 +02:00
< div class = "ttc" id = "anamespaceoperations__research_html" > < div class = "ttname" > < a href = "namespaceoperations__research.html" > operations_research< / a > < / div > < div class = "ttdoc" > Collection of objects used to extend the Constraint Solver library.< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "dense__doubly__linked__list_8h_source.html#l00021" > dense_doubly_linked_list.h:21< / a > < / div > < / div >
< div class = "ttc" id = "aresource_8cc_html_af92a8383a05fdf586a52263d358f5ada" > < div class = "ttname" > < a href = "resource_8cc.html#af92a8383a05fdf586a52263d358f5ada" > interval< / a > < / div > < div class = "ttdeci" > IntervalVar * interval< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "resource_8cc_source.html#l00100" > resource.cc:100< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start_html" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start.html" > operations_research::sat::IndexedInterval::ComparatorByStart< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00125" > diffn_util.h:125< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start_html_a66706c1327980f67b30494ab3651d8ae" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start.html#a66706c1327980f67b30494ab3651d8ae" > operations_research::sat::IndexedInterval::ComparatorByStart::operator()< / a > < / div > < div class = "ttdeci" > bool operator()(const IndexedInterval & a, const IndexedInterval & b) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00126" > diffn_util.h:126< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start_then_end_then_index_html" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start_then_end_then_index.html" > operations_research::sat::IndexedInterval::ComparatorByStartThenEndThenIndex< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00119" > diffn_util.h:119< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start_then_end_then_index_html_a66706c1327980f67b30494ab3651d8ae" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_indexed_interval_1_1_comparator_by_start_then_end_then_index.html#a66706c1327980f67b30494ab3651d8ae" > operations_research::sat::IndexedInterval::ComparatorByStartThenEndThenIndex::operator()< / a > < / div > < div class = "ttdeci" > bool operator()(const IndexedInterval & a, const IndexedInterval & b) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00120" > diffn_util.h:120< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_indexed_interval_html" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_indexed_interval.html" > operations_research::sat::IndexedInterval< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00107" > diffn_util.h:107< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_indexed_interval_html_a3ef64c28e09f7e10c2cca5459e31e727" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a3ef64c28e09f7e10c2cca5459e31e727" > operations_research::sat::IndexedInterval::end< / a > < / div > < div class = "ttdeci" > IntegerValue end< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00110" > diffn_util.h:110< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_indexed_interval_html_a400e140755dad2869fffc4fe00e5aa71" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a400e140755dad2869fffc4fe00e5aa71" > operations_research::sat::IndexedInterval::start< / a > < / div > < div class = "ttdeci" > IntegerValue start< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00109" > diffn_util.h:109< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_indexed_interval_html_a46103419d73599371fe5864c039d14b5" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a46103419d73599371fe5864c039d14b5" > operations_research::sat::IndexedInterval::operator==< / a > < / div > < div class = "ttdeci" > bool operator==(const IndexedInterval & rhs) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00112" > diffn_util.h:112< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_indexed_interval_html_a750b5d744c39a06bfb13e6eb010e35d0" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_indexed_interval.html#a750b5d744c39a06bfb13e6eb010e35d0" > operations_research::sat::IndexedInterval::index< / a > < / div > < div class = "ttdeci" > int index< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00108" > diffn_util.h:108< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_rectangle_html" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_rectangle.html" > operations_research::sat::Rectangle< / a > < / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00029" > diffn_util.h:29< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_rectangle_html_a0cc9a3a200ee27bae9b9907d97b5718e" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_rectangle.html#a0cc9a3a200ee27bae9b9907d97b5718e" > operations_research::sat::Rectangle::x_max< / a > < / div > < div class = "ttdeci" > IntegerValue x_max< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00031" > diffn_util.h:31< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_rectangle_html_a1f62ae069f3793df9ae18399ba6d052c" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_rectangle.html#a1f62ae069f3793df9ae18399ba6d052c" > operations_research::sat::Rectangle::x_min< / a > < / div > < div class = "ttdeci" > IntegerValue x_min< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00030" > diffn_util.h:30< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_rectangle_html_a379a897decc0711464cb15e8d02fd095" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_rectangle.html#a379a897decc0711464cb15e8d02fd095" > operations_research::sat::Rectangle::y_min< / a > < / div > < div class = "ttdeci" > IntegerValue y_min< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00032" > diffn_util.h:32< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_rectangle_html_a72c77da14562bc93e057989744b551fd" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_rectangle.html#a72c77da14562bc93e057989744b551fd" > operations_research::sat::Rectangle::Area< / a > < / div > < div class = "ttdeci" > IntegerValue Area() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00042" > diffn_util.h:42< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_rectangle_html_a764be64f3029f8b8e23511061d8de355" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_rectangle.html#a764be64f3029f8b8e23511061d8de355" > operations_research::sat::Rectangle::DebugString< / a > < / div > < div class = "ttdeci" > std::string DebugString() const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00046" > diffn_util.h:46< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_rectangle_html_ae0f155c5fab2db4cf40e75f0ad6039f6" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_rectangle.html#ae0f155c5fab2db4cf40e75f0ad6039f6" > operations_research::sat::Rectangle::TakeUnionWith< / a > < / div > < div class = "ttdeci" > void TakeUnionWith(const Rectangle & other)< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00035" > diffn_util.h:35< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_rectangle_html_ae39303b5b3149e1914834c36ad51fe8f" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_rectangle.html#ae39303b5b3149e1914834c36ad51fe8f" > operations_research::sat::Rectangle::y_max< / a > < / div > < div class = "ttdeci" > IntegerValue y_max< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8h_source.html#l00033" > diffn_util.h:33< / a > < / div > < / div >
< div class = "ttc" id = "astructoperations__research_1_1sat_1_1_rectangle_html_af35016193fab7576c18a7fbd0e3b9a20" > < div class = "ttname" > < a href = "structoperations__research_1_1sat_1_1_rectangle.html#af35016193fab7576c18a7fbd0e3b9a20" > operations_research::sat::Rectangle::IsDisjoint< / a > < / div > < div class = "ttdeci" > bool IsDisjoint(const Rectangle & other) const< / div > < div class = "ttdef" > < b > Definition:< / b > < a href = "diffn__util_8cc_source.html#l00021" > diffn_util.cc:21< / a > < / div > < / div >
2021-09-20 15:59:10 +02:00
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