From cfa5773ef86f58285c4edf865f79df7e343ffe77 Mon Sep 17 00:00:00 2001
From: tchize <tchize@282e977c-c81d-0410-88c4-b93c2d0d6712>
Date: Sun, 16 Dec 2007 15:15:41 +0000
Subject: [PATCH] Add a simple to use script that make use of NPC dialog

git-svn-id: svn://svn.code.sf.net/p/crossfire/code/maps/trunk@7930 282e977c-c81d-0410-88c4-b93c2d0d6712
---
 python/CFDialog.py        |    1 +
 python/misc/npc_dialog.py |   70 ++
 test/dialog               | 1599 +++++++++++++++++++++++++++++++++++++
 3 files changed, 1670 insertions(+)
 create mode 100644 python/misc/npc_dialog.py
 create mode 100644 test/dialog

diff --git a/python/CFDialog.py b/python/CFDialog.py
index 5215fbbde..4ca14b398 100644
--- a/python/CFDialog.py
+++ b/python/CFDialog.py
@@ -160,6 +160,7 @@ class Dialog:
                     self.__speaker.Say(rule.getMessage())
                     self.setConditions(rule)
                     return 0
+        return 1
     def isAnswer(self,msg, keyword):
         if keyword=="*":
             return 1
diff --git a/python/misc/npc_dialog.py b/python/misc/npc_dialog.py
new file mode 100644
index 000000000..772f57429
--- /dev/null
+++ b/python/misc/npc_dialog.py
@@ -0,0 +1,70 @@
+# npc_dialog.py - Dialog helper class
+#
+# Copyright (C) 2007 David Delbecq
+#
+# 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 2 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, write to the Free Software
+# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+#
+#
+# This is a simple script that make use of CFDialog.py and receive it's
+# parameters from a JSON inside the event message
+# exemple
+#{
+#  "location" : "test_grandpa_01",
+#  "rules": [
+#  {
+#    "match" : "hello|hi",
+#    "pre" : [["hello","0"]],
+#    "post" : [["hello","1"]],
+#    "msg" : ["Hello, lad!","Hi, young fellow!","Howdy!"]
+#  },
+#  {
+#    "match": "hello|hi",
+#    "pre" :[["hello","1"]],
+#    "post" :[["hello", "*"]],
+#    "msg" : ["I've heard, you know, I'm not deaf *grmbl*"]
+#  },
+#  {
+#    "match" : "*",
+#    "pre" : [["hello","*"]],
+#    "post" : [["hello", "*"]],
+#    "msg" : ["What ?", "Huh ?", "What do you want ?"]
+#  }
+#]}
+# The pre and post in rule are variable to test and set depending on that dialog rule.
+# For example, first rule applie if "hello" is set to "0"  (default) and immediatly 
+# sets it to "1" when rule is used.
+# the Double [ around pre and post are needed. The pre and post are
+# arrays of arrays. Each item in pre and post is an array of [variable,value]
+# The match is the rule to apply to what user says
+
+import Crossfire
+
+from CFDialog import DialogRule, Dialog
+
+import cjson
+event = Crossfire.WhatIsEvent()
+player = Crossfire.WhoIsActivator()
+npc = Crossfire.WhoAmI()
+parameters = cjson.decode(event.Message)
+location = parameters["location"];
+speech = Dialog(player, npc, location)
+index=0;
+
+for jsonRule in parameters["rules"]:
+    speech.addRule(DialogRule(jsonRule["match"], jsonRule["pre"], jsonRule["msg"], jsonRule["post"]),index)
+    index=index+1
+        
+if speech.speak(Crossfire.WhatIsMessage()) == 0:
+    Crossfire.SetReturnValue(1)
diff --git a/test/dialog b/test/dialog
new file mode 100644
index 000000000..10c637d05
--- /dev/null
+++ b/test/dialog
@@ -0,0 +1,1599 @@
+arch map
+name dialog
+width 20
+height 20
+msg
+Created:  2007-12-16 tchize
+Modified: 2007-12-16 tchize
+endmsg
+end
+arch grass_only
+end
+arch grass_only
+y 1
+end
+arch grass_only
+y 2
+end
+arch grass_only
+y 3
+end
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+end
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+end
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+end
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+end
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+end
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+end
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+end
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+end
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+end
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+end
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+end
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+end
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+end
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+end
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+end
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+end
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+end
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+end
+arch grass_only
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+end
+arch grass_only
+x 6
+y 12
+end
+arch sage
+x 6
+y 12
+arch event_say
+title Python
+slaying /python/misc/npc_dialog.py
+msg
+{
+  "location" : "test_grandpa_01",
+  "rules": [
+  {
+  "match" : "hello|hi",
+  "pre" : [["hello","0"]],
+  "post" : [["hello","1"]],
+  "msg" : ["Hello, lad!","Hi, young fellow!","Howdy!"]
+  }, {
+  "match": "hello|hi",
+  "pre" :[["hello","1"]],
+  "post" :[["hello", "*"]],
+  "msg" : ["I've heard, you know, I'm not deaf *grmbl*"]
+  } , {
+  "match" : "*",
+  "pre" : [["hello","*"]],
+  "post" : [["hello", "*"]],
+  "msg" : ["What ?", "Huh ?", "What do you want ?"]
+  }
+]}
+endmsg
+end
+end
+arch grass_only
+x 6
+y 13
+end
+arch grass_only
+x 6
+y 14
+end
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+end
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