[PlaneShift-svn] SF.net SVN: planeshift:[9979] trunk/src/server/usermanager.cpp

[<rav...@us...>]

Revision: 9979
          http://sourceforge.net/p/planeshift/code/9979
Author:   ravna-ps
Date:     2016-12-20 21:09:16 +0000 (Tue, 20 Dec 2016)
Log Message:
-----------
Added: A math script called "CalculateChanceOfMountSuccess" will be called before a player can mount, it gets 2 variables "Mount" and "Actor", both of GemActor type, it is supposed to set a variable named "Result", if it set to a positive number, it will allow the mounting, if it is set to 0 or not at all, it will not allow mounting. If the script does not exist on the server, it will be ignored.

Modified Paths:
--------------
    trunk/src/server/usermanager.cpp

Modified: trunk/src/server/usermanager.cpp
===================================================================
--- trunk/src/server/usermanager.cpp	2016-12-17 22:56:09 UTC (rev 9978)
+++ trunk/src/server/usermanager.cpp	2016-12-20 21:09:16 UTC (rev 9979)
@@ -2403,6 +2403,27 @@
         return;
     }
 
+	{
+		MathEnvironment env;
+		env.Define("Actor", client->GetActor());
+		env.Define("Mount", mount->GetActorPtr());
+		MathScriptEngine* eng = psserver->GetMathScriptEngine();
+		MathScript* mountScript = eng->FindScript("CalculateChanceOfMountSuccess");
+		if (mountScript)
+		{
+			mountScript->Evaluate(&env);
+			int result = env.Lookup("Result")->GetRoundValue();
+			if (!result)
+			{
+				psserver->SendSystemError(client->GetClientNum(),
+					"You are not allowed to ride this mount.");
+				return;
+			}
+		}
+	}
+	//<eonwind> Result= 1;
+	//<eonwind> if Result = 0; fail
+
     /*Client *targetClient = mount->GetClient();
     if(targetClient)
     {

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