added example for module

examples/example_module.txt

@@ -0,0 +1,17 @@
+WGWGWGWGWGWGWG
+WGZY      XRWG
+WG          WG
+WG          WG
+WG  WGWGWGWGWG
+WG      AYGGWG
+WGWGWGWGWGWGWG
+--------------
+WGWGWGWGWGWGWG
+WG          WG
+WG          WG
+WG          WG
+WG  WGWGWGWGWG
+WG          WG
+WGWGWGWGWGWGWG
+--------------
+--------------

examples/example_module.yaml

@@ -0,0 +1,36 @@
+---
+
+properties:
+  - property: "modeltype"
+    value: "mdp"
+
+formulas:
+  - formula: "YellowMovesNorth"
+    content: "(rowYellow=2 | rowYellow=3 | rowYellow=4) & colYellow=1 & viewYellow=3"
+  - formula: "YellowMovesSouth"
+    content: "(rowYellow=2 | rowYellow=3 | rowYellow=4) & colYellow=1 & viewYellow=1"
+
+modules:
+  - module: "Yellow"
+    overwrite: True
+    module_text: |
+      colYellow : [1..5] init 1;
+      rowYellow : [1..5] init 1;
+      viewYellow : [0..3] init 1;
+      YellowCarryingYellowBall : bool init false;
+
+      [Yellow_turn_right] (!YellowMovesSouth & !YellowMovesNorth) -> 1.000000: (viewYellow'=mod(viewYellow+1,4));
+      [Yellow_turn_left] (!YellowMovesSouth & !YellowMovesNorth) -> 1.000000: (viewYellow'=viewYellow-1);
+      [Yellow_turn_left] (!YellowMovesSouth & !YellowMovesNorth) -> 1.000000: (viewYellow'=3);
+      [Yellow_move_North] !YellowMovesSouth & viewYellow=3 & !YellowIsOnGoal & !YellowCannotMoveNorthWall & !YellowCannotMoveConditionally -> 1.000000: (rowYellow'=rowYellow-1);
+      [Yellow_move_East] !(YellowMovesNorth|YellowMovesSouth) & viewYellow=0 & !YellowIsOnGoal & !YellowCannotMoveEastWall & !YellowCannotMoveConditionally -> 1.000000: (colYellow'=colYellow+1);
+      [Yellow_move_South] !YellowMovesNorth & viewYellow=1 & !YellowIsOnGoal & !YellowCannotMoveSouthWall & !YellowCannotMoveConditionally -> 1.000000: (rowYellow'=rowYellow+1);
+      [Yellow_move_West] !(YellowMovesNorth|YellowMovesSouth) & viewYellow=2 & !YellowIsOnGoal & !YellowCannotMoveWestWall & !YellowCannotMoveConditionally -> 1.000000: (colYellow'=colYellow-1);
+      [Yellow_pickup_YellowBall]  !YellowIsCarrying & YellowCannotMoveYellowBall -> (YellowCarryingYellowBall'=true);
+      [Yellow_drop_YellowBall_north]	YellowCarryingYellowBall & viewYellow=3 & !YellowCannotMoveConditionally & !YellowCannotMoveNorthWall -> (YellowCarryingYellowBall'=false);
+      [Yellow_drop_YellowBall_west] 	YellowCarryingYellowBall & viewYellow=2 & !YellowCannotMoveConditionally & !YellowCannotMoveWestWall  -> (YellowCarryingYellowBall'=false);
+      [Yellow_drop_YellowBall_south]	YellowCarryingYellowBall & viewYellow=1 & !YellowCannotMoveConditionally & !YellowCannotMoveSouthWall -> (YellowCarryingYellowBall'=false);
+      [Yellow_drop_YellowBall_east] 	YellowCarryingYellowBall & viewYellow=0 & !YellowCannotMoveConditionally & !YellowCannotMoveEastWall  -> (YellowCarryingYellowBall'=false);
+
+
+...

main.cpp

@@ -163,6 +163,8 @@ int main(int argc, char* argv[]) {
       setProbability(properties, parsed_properties, probTurnIntendedIdentifier, probTurnIntended);
     }
     if(ok) {
+      Grid grid(contentCells, backgroundCells, stateRewards, probIntended, faultyProbability);
+
       auto modelTypeIter = std::find_if(parsed_properties.begin(), parsed_properties.end(), [](const Property&  obj) -> bool {return obj.property == "modeltype";});
       prism::ModelType modelType = prism::ModelType::MDP;;
       if (modelTypeIter != parsed_properties.end()) {
@@ -171,9 +173,9 @@ int main(int argc, char* argv[]) {
         } else {
           modelType = prism::ModelType::MDP;
         }
+
+        grid.setModelType(modelType);
       }
-      Grid grid(contentCells, backgroundCells, stateRewards, probIntended, faultyProbability, modelType);
-      
   
 
 

util/ConfigYaml.cpp

@@ -74,8 +74,13 @@ bool YAML::convert<Module>::decode(const YAML::Node& node, Module& rhs) {
     if (!node.Type() == NodeType::Map) {
       return false;
     }
-    rhs.commands_ = node["commands"].as<std::vector<Command>>();
+
+
     rhs.module_ = node["module"].as<std::string>();
+    
+    if (node["commands"]) {
+        rhs.commands_ = node["commands"].as<std::vector<Command>>();
+    }
 
     if (node["module_text"]) {
         rhs.module_text_ = node["module_text"].as<std::string>();
@@ -267,7 +272,7 @@ YamlConfigParseResult YamlConfigParser::parseConfiguration() {
             }
             for (auto& module : modules) {
                 if (module.overwrite_module) {
-                    Configuration config = Configuration("module " + module.module_text_, "module " + module.module_, ConfigType::Module, true, module.module_, {0}, "endmodule");
+                    Configuration config = Configuration(module.module_text_, "module " + module.module_ + "\n", ConfigType::Module, true, module.module_, {0}, "endmodule");
                     configuration.push_back(config);
                     continue;
                 }

util/Grid.cpp

@@ -3,7 +3,7 @@
 
 #include <algorithm>
 
-Grid::Grid(cells gridCells, cells background, const std::map<coordinates, float> &stateRewards, const float probIntended, const float faultyProbability, prism::ModelType mType)
+Grid::Grid(cells gridCells, cells background, const std::map<coordinates, float> &stateRewards, const float probIntended, const float faultyProbability)
   : allGridCells(gridCells), background(background), stateRewards(stateRewards), probIntended(probIntended), faultyProbability(faultyProbability)
 {
   cell max = allGridCells.at(allGridCells.size() - 1);
@@ -61,10 +61,8 @@ Grid::Grid(cells gridCells, cells background, const std::map<coordinates, float>
       backgroundTiles.emplace(color, cellsOfColor);
     }
   }
-
-  if(mType != prism::ModelType::MDP) {
-    modelType = mType;
-  } else if (adversaries.empty()) {
+  
+  if (adversaries.empty()) {
     modelType = prism::ModelType::MDP;
   } else {
     modelType = prism::ModelType::SMG;
@@ -128,8 +126,7 @@ void Grid::applyOverwrites(std::string& str, std::vector<Configuration>& configu
         start_pos = std::distance(str.begin(), iter.begin());
         size_t end_pos = str.find(end_identifier, start_pos);
 
-
-        if (config.type_ == ConfigType::GuardOnly) {
+        if (config.type_ == ConfigType::GuardOnly || config.type_ == ConfigType::Module) {
           start_pos += search.length();
         } else if (config.type_ == ConfigType::UpdateOnly) {
           start_pos = str.find("->", start_pos) + 2;
@@ -192,3 +189,8 @@ void Grid::printToPrism(std::ostream& os, std::vector<Configuration>& configurat
   //  modules.printConfiguration(os, configuration);
   //}
 }
+
+void Grid::setModelType(prism::ModelType type)
+{
+  modelType = type;
+}

util/Grid.h

@@ -13,7 +13,7 @@
 
 class Grid {
   public:
-    Grid(cells gridCells, cells background, const std::map<coordinates, float> &stateRewards = {}, const float probIntended = 1.0, const float faultyProbability = 0, prism::ModelType mType = prism::ModelType::MDP);
+    Grid(cells gridCells, cells background, const std::map<coordinates, float> &stateRewards = {}, const float probIntended = 1.0, const float faultyProbability = 0);
 
     cells getGridCells();
 
@@ -22,6 +22,8 @@ class Grid {
     void printToPrism(std::ostream &os, std::vector<Configuration>& configuration);
     void applyOverwrites(std::string& str, std::vector<Configuration>& configuration);
 
+    void setModelType(prism::ModelType type);
+
     std::array<bool, 8> getWalkableDirOf8Neighborhood(cell c);
 
     friend std::ostream& operator<<(std::ostream& os, const Grid &grid);