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authortruebrain <truebrain@openttd.org>2011-11-29 23:21:42 +0000
committertruebrain <truebrain@openttd.org>2011-11-29 23:21:42 +0000
commitae8540f5e080adebca3e54c69aa7cd85a87e550b (patch)
tree31e3724978141eedb9841f1028c18c02edc23733 /src
parent3da8b5097a4643d531182173df36ca4d3b45a4e2 (diff)
downloadopenttd-ae8540f5e080adebca3e54c69aa7cd85a87e550b.tar.xz
(svn r23361) -Codechange: move multiplayer DoCommand callback code so other script users can call their own
Diffstat (limited to 'src')
-rw-r--r--src/ai/ai_core.cpp13
-rw-r--r--src/ai/ai_instance.cpp18
-rw-r--r--src/ai/ai_instance.hpp1
-rw-r--r--src/command_func.h2
-rw-r--r--src/script/api/script_object.cpp2
-rw-r--r--src/script/script_instance.hpp7
6 files changed, 28 insertions, 15 deletions
diff --git a/src/ai/ai_core.cpp b/src/ai/ai_core.cpp
index ddab1efc3..462dac0e6 100644
--- a/src/ai/ai_core.cpp
+++ b/src/ai/ai_core.cpp
@@ -244,19 +244,6 @@
event->Release();
}
-/**
- * DoCommand callback function for all commands executed by AIs.
- * @param result The result of the command.
- * @param tile The tile on which the command was executed.
- * @param p1 p1 as given to DoCommandPInternal.
- * @param p2 p2 as given to DoCommandPInternal.
- */
-void CcAI(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
-{
- Company::Get(_current_company)->ai_instance->DoCommandCallback(result, tile, p1, p2);
- Company::Get(_current_company)->ai_instance->Continue();
-}
-
/* static */ void AI::Save(CompanyID company)
{
if (!_networking || _network_server) {
diff --git a/src/ai/ai_instance.cpp b/src/ai/ai_instance.cpp
index bf6af96f3..940ba4eb3 100644
--- a/src/ai/ai_instance.cpp
+++ b/src/ai/ai_instance.cpp
@@ -227,3 +227,21 @@ void AIInstance::Died()
}
}
}
+
+/**
+ * DoCommand callback function for all commands executed by AIs.
+ * @param result The result of the command.
+ * @param tile The tile on which the command was executed.
+ * @param p1 p1 as given to DoCommandPInternal.
+ * @param p2 p2 as given to DoCommandPInternal.
+ */
+void CcAI(const CommandCost &result, TileIndex tile, uint32 p1, uint32 p2)
+{
+ Company::Get(_current_company)->ai_instance->DoCommandCallback(result, tile, p1, p2);
+ Company::Get(_current_company)->ai_instance->Continue();
+}
+
+CommandCallback *AIInstance::GetDoCommandCallback()
+{
+ return &CcAI;
+}
diff --git a/src/ai/ai_instance.hpp b/src/ai/ai_instance.hpp
index 560155b2c..f0b66997e 100644
--- a/src/ai/ai_instance.hpp
+++ b/src/ai/ai_instance.hpp
@@ -31,6 +31,7 @@ private:
/* virtual */ void RegisterAPI();
/* virtual */ void Died();
+ /* virtual */ CommandCallback *GetDoCommandCallback();
/**
* Load squirrel scripts to emulate an older API.
diff --git a/src/command_func.h b/src/command_func.h
index ef7971a0b..a4304de0d 100644
--- a/src/command_func.h
+++ b/src/command_func.h
@@ -70,7 +70,7 @@ static inline DoCommandFlag CommandFlagsToDCFlags(CommandFlags cmd_flags)
/*** All command callbacks that exist ***/
-/* ai/ai_core.cpp */
+/* ai/ai_instance.cpp */
CommandCallback CcAI;
/* airport_gui.cpp */
diff --git a/src/script/api/script_object.cpp b/src/script/api/script_object.cpp
index 5afe76beb..d5b512152 100644
--- a/src/script/api/script_object.cpp
+++ b/src/script/api/script_object.cpp
@@ -243,7 +243,7 @@ ScriptObject::ActiveInstance::~ActiveInstance()
#endif
/* Try to perform the command. */
- CommandCost res = ::DoCommandPInternal(tile, p1, p2, cmd, _networking ? CcAI : NULL, text, false, estimate_only);
+ CommandCost res = ::DoCommandPInternal(tile, p1, p2, cmd, _networking ? ScriptObject::GetActiveInstance()->GetDoCommandCallback() : NULL, text, false, estimate_only);
/* We failed; set the error and bail out */
if (res.Failed()) {
diff --git a/src/script/script_instance.hpp b/src/script/script_instance.hpp
index 232218912..21edf981a 100644
--- a/src/script/script_instance.hpp
+++ b/src/script/script_instance.hpp
@@ -15,6 +15,8 @@
#include <squirrel.h>
#include "script_suspend.hpp"
+#include "../command_type.h"
+
/** Runtime information about a script like a pointer to the squirrel vm and the current state. */
class ScriptInstance {
public:
@@ -155,6 +157,11 @@ protected:
*/
virtual void Died();
+ /**
+ * Get the callback handling DoCommands in case of networking.
+ */
+ virtual CommandCallback *GetDoCommandCallback() = 0;
+
private:
class ScriptController *controller; ///< The script main class.
class ScriptStorage *storage; ///< Some global information for each running script.