PlanetScript: NNY.

We need express move for colonists and buying product.

galaxy.cpp

@@ -949,7 +949,7 @@ trade_type_result Galaxy::trade_type_info(sector_type port1, sector_type port2,
 }
 
 sector_type Galaxy::find_nearest_selling(int sector, int product, int selling) {
-  BUGZ_LOG(fatal) << "find_closest_trade(" << sector << ")";
+  BUGZ_LOG(fatal) << "find_nearest_selling(" << sector << ") " << product;
   std::set<sector_type> seen;
   std::set<sector_type> current;
   current.insert(sector);
@@ -961,8 +961,18 @@ sector_type Galaxy::find_nearest_selling(int sector, int product, int selling) {
   auto port = ports.find(sector);
   if (port != ports.end()) {
     // ok, port exists in starting sector
-    if (port->second.amount[product] >= selling) {
-      return port->first;
+
+    // are they selling?
+    int t = port->second.type;
+    if (t != 0) {
+      buysell bs = get_buysell(t);
+
+      if (bs.foe[product] == false) {
+        if (port->second.amount[product] >= selling) {
+          BUGZ_LOG(fatal) << "Found port: " << port->first;
+          return port->first;
+        }
+      }
     }
   }
 
@@ -981,8 +991,15 @@ sector_type Galaxy::find_nearest_selling(int sector, int product, int selling) {
         auto possible_port = ports.find(s);
         if (possible_port == ports.end()) continue;
         if (possible_port->second.type == 0) continue;
+
+        // are they selling?
+        int t = possible_port->second.type;
+        buysell bs = get_buysell(t);
+        if (bs.foe[product] == true) continue;
+
         // check this port out
         if (possible_port->second.amount[product] >= selling) {
+          BUGZ_LOG(fatal) << "Found port: " << possible_port->first;
           return possible_port->first;
         }
       }

scripts.cpp

@@ -623,7 +623,10 @@ void ScriptPlanet::activate() {
     9 = to terra!
     10 = back to the planet!
     11 = unloading...
-    12 = resources ... TODO
+    12 = resources
+    13 = moving to buyer
+    14 = moving to planet
+    15 = product unloaded
   */
 
   state = 1;
@@ -745,6 +748,24 @@ void ScriptPlanet::move_notify() {
       // Back at the planet - Land and unload
       to_server("L");
       return;
+    } else if (state == 13) {
+      // Ok, we're here!
+      td->port[0] = current_buyfrom;
+      td->port[1] = 0;
+      for (int x = 0; x < 3; x++) {
+        td->port_buysell[0].foe[x] = false;
+        td->port_buysell[1].foe[x] = false;
+        td->trades.foe[x] = false;
+      }
+      td->port_buysell[0].foe[current_product] = true;
+      td->trades.foe[current_product] = true;
+      director.chain = trader;
+      td->activate();
+      return;
+    } else if (state == 14) {
+      // We're at the planet!  Time to unload!
+      to_server("L");
+      return;
     }
     return;
   } else {
@@ -756,7 +777,23 @@ void ScriptPlanet::move_notify() {
     return;
   }
 }
-void ScriptPlanet::trade_notify() {}
+
+void ScriptPlanet::trade_notify() {
+  if (td->success) {
+    if (state == 13) {
+      // Ok, we have what we came from, return to the planet.
+      state = 14;
+      md->move_to = sector;
+      director.chain = move;
+      move->activate();
+      return;
+    }
+  } else {
+    to_client("Trade failed.\n\r");
+    deactivate();
+    return;
+  }
+}
 
 void ScriptPlanet::server_prompt(const std::string &prompt) {
   if (state == 1) {
@@ -851,10 +888,35 @@ void ScriptPlanet::server_prompt(const std::string &prompt) {
 
       if (state == 12) {
         // Need resources
-        deactivate();
-        return;
-      }
+        current_product = -1;
+        for (int x = 0; x < 3; ++x) {
+          if (needs[x] > amount[x]) {
+            current_product = x;
+            break;
+          }
+        }
 
+        if (current_product == -1) {
+          // I think we have everything.
+          BUGZ_LOG(fatal) << "I think we've got it...";
+          deactivate();
+          return;
+        } else {
+          // Ok, let's find where we need to go
+          current_buyfrom = director.galaxy.find_nearest_selling(
+              director.current_sector, current_product);
+          if (current_buyfrom == 0) {
+            to_client("We weren't able to locate a port selling.\n\r");
+            deactivate();
+            return;
+          }
+          state = 13;
+          md->move_to = current_buyfrom;
+          director.chain = move;
+          md->activate();
+          return;
+        }
+      }
     }
   } else if (state == 9) {
     if (at_command_prompt(prompt)) {
@@ -900,6 +962,54 @@ void ScriptPlanet::server_prompt(const std::string &prompt) {
       deactivate();
       return;
     }
+  } else if (state == 14) {
+    if (prompt == "Land on which planet <Q to abort> ? ") {
+      std::string text = std::to_string(planet) + "\r";
+      to_server(text);
+      return;
+    }
+    if (prompt == "Planet command (?=help) [D] ") {
+      state = 15;
+      std::string command = "TNL";
+      command.append(std::to_string(current_product + 1));
+      command.append("\r");
+      to_server(command);
+      return;
+    }
+  } else if (state == 15) {
+    if (prompt == "Planet command (?=help) [D] ") {
+      // Ok, we're done unloading ... what do we need next?
+      // Need resources
+      current_product = -1;
+      for (int x = 0; x < 3; ++x) {
+        if (needs[x] > amount[x]) {
+          current_product = x;
+          break;
+        }
+      }
+
+      if (current_product == -1) {
+        // I think we have everything.
+        BUGZ_LOG(fatal) << "I think we've got it...";
+        deactivate();
+        return;
+      } else {
+        // Ok, let's find where we need to go
+        current_buyfrom = director.galaxy.find_nearest_selling(
+            director.current_sector, current_product);
+        if (current_buyfrom == 0) {
+          to_client("We weren't able to locate a port selling.\n\r");
+          deactivate();
+          return;
+        }
+        to_server("Q");
+        state = 13;
+        md->move_to = current_buyfrom;
+        director.chain = move;
+        md->activate();
+        return;
+      }
+    }
   }
 }
 
@@ -1019,6 +1129,16 @@ SL: [ -------  ---------  ---------  ---------  ---------  ---------
       total_population += amount;
       BUGZ_LOG(fatal) << "Population now: " << total_population;
     }
+  } else if (state == 15) {
+    // SL: [How many holds of Organics do you want to leave ([250] on board) ? ]
+    if (startswith(line, "How many holds of ") &&
+        endswith(line, "] on board) ? ")) {
+      std::string work = line.substr(line.find('[') + 1);
+      int amount_moved = sstoi(work);
+      amount[current_product] += amount_moved;
+      BUGZ_LOG(fatal) << "Planet " << current_product << " +" << amount_moved
+                      << " = " << amount[current_product];
+    }
   }
 }
 

scripts.h

@@ -118,6 +118,8 @@ class ScriptPlanet : public Dispatch {
     int support_construction;
     int needs[3];
     int days;
+    int current_product;
+    sector_type current_buyfrom;
 
     void init(void);