From 6800761863dd45b6055768febc6ace6a20120dc7 Mon Sep 17 00:00:00 2001
From: Ben Longbons <b.r.longbons@gmail.com>
Date: Sun, 19 Oct 2014 22:22:08 -0700
Subject: New ast module for for npc parsing

Will eventually put most/all parsers there.
---
 src/ast/npc.hpp | 135 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 135 insertions(+)
 create mode 100644 src/ast/npc.hpp

(limited to 'src/ast/npc.hpp')

diff --git a/src/ast/npc.hpp b/src/ast/npc.hpp
new file mode 100644
index 0000000..e39a704
--- /dev/null
+++ b/src/ast/npc.hpp
@@ -0,0 +1,135 @@
+#pragma once
+//    ast/npc.hpp - Structure of non-player characters (including mobs).
+//
+//    Copyright © 2014 Ben Longbons <b.r.longbons@gmail.com>
+//
+//    This file is part of The Mana World (Athena server)
+//
+//    This program is free software: you can redistribute it and/or modify
+//    it under the terms of the GNU General Public License as published by
+//    the Free Software Foundation, either version 3 of the License, or
+//    (at your option) any later version.
+//
+//    This program is distributed in the hope that it will be useful,
+//    but WITHOUT ANY WARRANTY; without even the implied warranty of
+//    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+//    GNU General Public License for more details.
+//
+//    You should have received a copy of the GNU General Public License
+//    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+#include "fwd.hpp"
+
+#include "../compat/result.hpp"
+
+#include "../mmo/ids.hpp"
+#include "../mmo/strs.hpp"
+
+#include "../map/map.hpp"
+
+#include "script.hpp"
+
+
+namespace tmwa
+{
+namespace npc
+{
+namespace parse
+{
+    using io::Spanned;
+
+    struct TopLevel
+    {
+        io::LineSpan span;
+
+        virtual ~TopLevel();
+    };
+    struct Comment : TopLevel
+    {
+        RString comment;
+    };
+    struct Warp : TopLevel
+    {
+        Spanned<MapName> m;
+        Spanned<unsigned> x, y;
+        io::LineSpan key_span;
+        Spanned<NpcName> name;
+        Spanned<unsigned> xs, ys;
+        Spanned<MapName> to_m;
+        Spanned<unsigned> to_x, to_y;
+    };
+    struct ShopItem
+    {
+        Spanned<ItemName> name;
+        Spanned<int> value;
+    };
+    struct Shop : TopLevel
+    {
+        Spanned<MapName> m;
+        Spanned<unsigned> x, y;
+        Spanned<DIR> d;
+        io::LineSpan key_span;
+        Spanned<NpcName> name;
+        Spanned<Species> npc_class;
+        Spanned<std::vector<Spanned<ShopItem>>> items;
+    };
+    struct Monster : TopLevel
+    {
+        Spanned<MapName> m;
+        Spanned<unsigned> x, y;
+        Spanned<unsigned> xs, ys;
+        io::LineSpan key_span;
+        Spanned<MobName> name;
+        Spanned<Species> mob_class;
+        Spanned<unsigned> num;
+        Spanned<interval_t> delay1, delay2;
+        Spanned<NpcEvent> event;
+    };
+    struct MapFlag : TopLevel
+    {
+        Spanned<MapName> m;
+        io::LineSpan key_span;
+        // TODO should this extract all the way?
+        Spanned<RString> name;
+        Spanned<RString> opt_extra;
+    };
+    struct Script : TopLevel
+    {
+        io::LineSpan key_span;
+        // see src/script/parser.hpp
+        script::parse::ScriptBody body;
+    };
+    struct ScriptFunction : Script
+    {
+        io::LineSpan key1_span;
+        Spanned<RString> name;
+    };
+    struct ScriptNone : Script
+    {
+        io::LineSpan key1_span;
+        Spanned<NpcName> name;
+        io::LineSpan key4_span;
+    };
+    struct ScriptMapNone : Script
+    {
+        Spanned<MapName> m;
+        Spanned<unsigned> x, y;
+        Spanned<DIR> d;
+        Spanned<NpcName> name;
+        io::LineSpan key4_span;
+    };
+    struct ScriptMap : Script
+    {
+        Spanned<MapName> m;
+        Spanned<unsigned> x, y;
+        Spanned<DIR> d;
+        Spanned<NpcName> name;
+        Spanned<Species> npc_class;
+        Spanned<unsigned> xs, ys;
+    };
+    // other Script subclasses elsewhere? (for item and magic scripts)
+
+    Result<std::unique_ptr<TopLevel>> parse_top(io::LineCharReader& in);
+} // namespace parse
+} // namespace npc
+} // namespace tmwa
-- 
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