Just breaking stuff

archive/vnscenegen/parse/include.hpp

@@ -0,0 +1,59 @@
+// Copyright (c) 2023 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include "util/XmlParser.hpp"
+#include "util/CodeGen.hpp"
+
+namespace Dawn {
+  typedef std::vector<std::string> include_t;
+
+  class IncludeParser : public XmlParser<include_t> {
+    protected:
+      std::vector<std::string> getRequiredAttributes() {
+        return std::vector<std::string>{
+          "path"
+        };
+      }
+
+      std::map<std::string, std::string> getOptionalAttributes() {
+        return std::map<std::string, std::string>();
+      }
+
+      int32_t onParse(
+        Xml *node,
+        std::map<std::string, std::string> values,
+        include_t *out,
+        std::string *error
+      ) {
+        if(values["path"].size() == 0) {
+          *error = "";
+          return 1;
+        }
+
+        out->push_back(values["path"]);
+        return 0;
+      }
+  };
+
+  class IncludeGen : public CodeGen {
+    public:
+      static void generate(
+        std::vector<std::string> *out,
+        include_t includes,
+        std::string tabs
+      ) {
+        std::vector<std::string> generated;
+        auto it = includes.begin();
+        while(it != includes.end()) {
+          if(std::find(generated.begin(), generated.end(), *it) == generated.end()) {
+            line(out, "#include \"" + *it + "\"", tabs);
+            generated.push_back(*it);
+          }
+          ++it;
+        }
+      }
+  };
+}