drc_proto: implement QueryWorstConstraint

qa/drc_proto/CMakeLists.txt

@@ -32,13 +32,12 @@ if( BUILD_GITHUB_PLUGIN )
 endif()
 
 
-add_dependencies( pnsrouter pcbcommon pcad2kicadpcb ${GITHUB_PLUGIN_LIBRARIES} )
 
 add_executable( drc_proto
+    drc_rules_proto_keywords.cpp
     drc_proto_test.cpp
     drc_rule.cpp
     drc_rule_parser.cpp
-    drc_rules_proto_keywords.cpp
     drc_test_provider.cpp
     drc_test_provider_clearance_base.cpp
     drc_test_provider_copper_clearance.cpp
@@ -51,6 +50,8 @@ add_executable( drc_proto
     ../../3d-viewer/3d_viewer/3d_viewer_settings.cpp
 )
 
+add_dependencies( drc_proto pnsrouter pcbcommon pcad2kicadpcb ${GITHUB_PLUGIN_LIBRARIES} )
+
 include_directories( BEFORE ${INC_BEFORE} )
 include_directories(
     ${CMAKE_SOURCE_DIR}

qa/drc_proto/drc_engine.cpp

@@ -111,7 +111,7 @@ void test::DRC_ENGINE::inferImplicitRules()
 }
 
 
-static const int drc_debug_level = 10;
+static const int drc_debug_level = -10;
 
 void test::drc_dbg( int level, const char* fmt, ... )
 {
@@ -282,4 +282,37 @@ void test::DRC_ENGINE::ReportStage ( const wxString& aStageName, int index, int
     m_progressReporter->BeginPhase( index ); // fixme: coalesce all stages/test providers 
 }
 
+#if 0
+test::DRC_CONSTRAINT test::DRC_ENGINE::GetWorstGlobalConstraint( test::DRC_RULE_ID_T ruleID )
+{
+    DRC_CONSTRAINT rv;
+
+    rv.m_Value.SetMin( std::numeric_limits<int>::max() );
+    rv.m_Value.SetMax( std::numeric_limits<int>::min() );
+    for( auto rule : QueryRulesById( ruleID ) )
+    {
+        auto mm = rule->GetConstraint().m_Value;
+        if( mm.HasMax() )
+            rv.m_Value.SetMax( std::max( mm.Max(), rv.m_Value.Max() ) );
+        if( mm.HasMin() )
+            rv.m_Value.SetMin( std::min( mm.Min(), rv.m_Value.Min() ) );
+    }
+
+    return rv;
+}
+#endif
+
+std::vector<test::DRC_RULE*> test::DRC_ENGINE::QueryRulesById( test::DRC_RULE_ID_T ruleID )
+{
+    std::vector<test::DRC_RULE*> rv;
+
+    rv.push_back( m_ruleMap[ruleID]->defaultRule );
+
+    for( auto rule : m_ruleMap[ruleID]->sortedRules )
+    {
+        rv.push_back(rule->rule);
+    }
+
+    return rv;
+}
 

qa/drc_proto/drc_engine.h

@@ -190,6 +190,8 @@ public:
     DRC_RULE* EvalRulesForItems(
             DRC_RULE_ID_T ruleID,  BOARD_ITEM* a, BOARD_ITEM* b = nullptr );
 
+    std::vector<DRC_RULE*> QueryRulesById( test::DRC_RULE_ID_T ruleID );
+
     EDA_UNITS UserUnits() const
     {
         return EDA_UNITS::MILLIMETRES;

qa/drc_proto/drc_rule.h

@@ -62,6 +62,10 @@ public:
     T Max() const { assert( m_hasMax ); return m_max; };
     T Opt() const { assert( m_hasOpt ); return m_opt; };
 
+    bool HasMin() const { return m_hasMin; }
+    bool HasMax() const { return m_hasMax; }
+    bool HasOpt() const { return m_hasOpt; }
+
     void SetMin( T v ) { m_min = v; m_hasMin = true; }
     void SetMax( T v ) { m_max = v; m_hasMax = true; }
     void SetOpt( T v ) { m_opt = v; m_hasOpt = true; }