Parallel event processing

src/dawntools/vnscenetool/events/VNSceneEventsParser.hpp

@@ -0,0 +1,53 @@
+// Copyright (c) 2023 Dominic Masters
+// 
+// This software is released under the MIT License.
+// https://opensource.org/licenses/MIT
+
+#pragma once
+#include "VNTextEventParser.hpp"
+#include "VNPositionEventParser.hpp"
+#include "VNSetEventParser.hpp"
+#include "VNWaitEventParser.hpp"
+#include "VNParallelEventParser.hpp"
+
+namespace Dawn {
+  struct VNSceneEvent;
+
+  struct VNSceneEventList {
+    std::vector<struct VNSceneEvent> events;
+  };
+
+  enum VNSceneEventType {
+    VN_SCENE_EVENT_TYPE_TEXT,
+    VN_SCENE_EVENT_TYPE_POSITION,
+    VN_SCENE_EVENT_TYPE_SET,
+    VN_SCENE_EVENT_TYPE_WAIT,
+    VN_SCENE_EVENT_TYPE_PARALLEL
+  };
+
+  struct VNParallelEvent {
+    struct VNSceneEventList events;
+  };
+
+  struct VNSceneEvent {
+    enum VNSceneEventType type;
+    
+    struct VNTextEvent text;
+    struct VNPositionEvent position;
+    struct VNSetEvent set;
+    struct VNWaitEvent wait;
+    struct VNParallelEvent parallel;
+  };
+
+  class VNSceneEventsParser : public XmlParser<struct VNSceneEventList> {
+    protected:
+      std::vector<std::string> getRequiredAttributes() override;
+      std::map<std::string, std::string> getOptionalAttributes() override;
+      int32_t onParse(
+        Xml *node,
+        std::map<std::string, std::string> values,
+        struct VNSceneEventList *out,
+        std::string *error
+      ) override;
+  };
+}