From 66d8b9050c7024c58550605233255d6e267e4fc2 Mon Sep 17 00:00:00 2001
From: sigonasr2 <sigonasr2@gmail.com>
Date: Wed, 21 Jun 2023 01:50:28 -0700
Subject: [PATCH] Parse spawn groups from tiled map data.

---
 Crawler/TMXParser.h | 52 ++++++++++++++++++++++++++++++++++++++++++++-
 Crawler/Version.h   |  2 +-
 2 files changed, 52 insertions(+), 2 deletions(-)

diff --git a/Crawler/TMXParser.h b/Crawler/TMXParser.h
index 110eb9a6..96dad3dc 100644
--- a/Crawler/TMXParser.h
+++ b/Crawler/TMXParser.h
@@ -47,10 +47,27 @@ struct LayerTag{
     }
 };
 
+struct SpawnerTag{
+    XMLTag ObjectData;
+    std::vector<XMLTag>properties;
+    std::string str() {
+        std::string displayStr=ObjectData.tag+"\n"+ObjectData.FormatTagData(ObjectData.data);
+        for(XMLTag tag:properties){
+            displayStr+="  ("+tag.FormatTagData(tag.data)+")\n";
+        }
+        return displayStr;
+    }
+    friend std::ostream& operator << (std::ostream& os, SpawnerTag& rhs) { 
+        os << rhs.str()<<"\n";
+
+        return os; }
+};
+
 struct Map{
     XMLTag MapData;
     XMLTag TilesetData;
     std::vector<LayerTag> LayerData;
+    std::vector<SpawnerTag> SpawnerData;
     std::string FormatLayerData(std::ostream& os, std::vector<LayerTag>tiles) {
         std::string displayStr;
         for (int i=0;i<LayerData.size();i++) {
@@ -58,11 +75,19 @@ struct Map{
         }
         return displayStr;
     }
+    std::string FormatSpawnerData(std::ostream& os, std::vector<SpawnerTag>tiles) {
+        std::string displayStr;
+        for (int i=0;i<SpawnerData.size();i++) {
+            displayStr+=SpawnerData[i].str();
+        }
+        return displayStr;
+    }
     friend std::ostream& operator << (std::ostream& os, Map& rhs) { 
         os << 
             rhs.MapData <<"\n"<< 
             rhs.TilesetData <<"\n"<< 
-            rhs.FormatLayerData(os,rhs.LayerData) <<"\n";
+            rhs.FormatLayerData(os,rhs.LayerData) <<"\n"<<
+            rhs.FormatSpawnerData(os,rhs.SpawnerData)<<"\n";
 
         return os; }
 };
@@ -78,6 +103,8 @@ public:
 private:
 
     Map parsedMapInfo;
+    bool buildingSpawner=false;
+    SpawnerTag obj;
 
     void ParseTag(std::string tag) {
         XMLTag newTag;
@@ -135,9 +162,28 @@ private:
         if (newTag.tag=="layer") {
             LayerTag l = {newTag};
             parsedMapInfo.LayerData.push_back(l);
+        } else 
+        if (newTag.tag=="object") {
+            if(buildingSpawner){
+                parsedMapInfo.SpawnerData.push_back(obj);
+            }
+            buildingSpawner=true;
+            obj={newTag};
+            goto spawnerResetSkip;
+        } else 
+        if (newTag.tag=="property"&&buildingSpawner) {
+            if(newTag.data["propertytype"]=="MonsterName"){
+                obj.properties.push_back(newTag);
+            }
+            goto spawnerResetSkip;
         } else {
             std::cout<<"Unsupported tag format! Ignoring."<<"\n";
         }
+        if(buildingSpawner){
+            parsedMapInfo.SpawnerData.push_back(obj);
+        }
+        buildingSpawner=false;
+        spawnerResetSkip:
         std::cout<<"\n"<<"=============\n";
     }
 
@@ -184,6 +230,10 @@ public:
                 }
         }
 
+        if(buildingSpawner){
+            parsedMapInfo.SpawnerData.push_back(obj);
+        }
+
         std::cout<<"Parsed Map Data:\n"<<parsedMapInfo<<"\n";
     }
 };
\ No newline at end of file
diff --git a/Crawler/Version.h b/Crawler/Version.h
index 50b1068b..bc5c1ead 100644
--- a/Crawler/Version.h
+++ b/Crawler/Version.h
@@ -2,7 +2,7 @@
 #define VERSION_MAJOR 0
 #define VERSION_MINOR 2
 #define VERSION_PATCH 0
-#define VERSION_BUILD 100
+#define VERSION_BUILD 104
 
 #define stringify(a) stringify_(a)
 #define stringify_(a) #a