Author: crab
Date: Thu Apr 23 00:43:41 2009
New Revision: 35128
URL: http://svn.gna.org/viewcvs/wesnoth?rev=35128&view=rev
Log:
AI Refactoring: some more comments of ai_action_result interface
Modified:
trunk/src/ai/ai_actions.cpp
trunk/src/ai/ai_actions.hpp
Modified: trunk/src/ai/ai_actions.cpp
URL:
http://svn.gna.org/viewcvs/wesnoth/trunk/src/ai/ai_actions.cpp?rev=35128&r1=35127&r2=35128&view=diff
==============================================================================
--- trunk/src/ai/ai_actions.cpp (original)
+++ trunk/src/ai/ai_actions.cpp Thu Apr 23 00:43:41 2009
@@ -111,6 +111,10 @@
}
+int ai_action_result::get_status(){
+ return status_;
+}
+
bool ai_action_result::is_success() const
{
return (status_ == ai_action_result::AI_ACTION_SUCCESS);
@@ -233,7 +237,7 @@
//allowed teleports
std::set<map_location> allowed_teleports;
- //@todo: calculate allowed teleports
+ //@todo 1.7: calculate allowed teleports
//do an A*-search
route_ = a_star_search(un->first, to_, 10000.0, &calc, map.w(),
map.h(), &allowed_teleports);
Modified: trunk/src/ai/ai_actions.hpp
URL:
http://svn.gna.org/viewcvs/wesnoth/trunk/src/ai/ai_actions.hpp?rev=35128&r1=35127&r2=35128&view=diff
==============================================================================
--- trunk/src/ai/ai_actions.hpp (original)
+++ trunk/src/ai/ai_actions.hpp Thu Apr 23 00:43:41 2009
@@ -37,32 +37,79 @@
virtual ~ai_action_result();
+ /* check as must as possible without executing anything */
void check_before();
+
+ /* execute the action */
void execute();
+
+ /* check the return value of the action. mandatory to call. */
bool is_ok();
+
+ /* get the return value of the action */
+ int get_status();
+
+ /* describe the action */
virtual std::string do_describe() const =0;
protected:
ai_action_result( unsigned int side );
+
+ /* do check before execution or just check. setting status_ via
set_error to != cancels the execution.*/
virtual void do_check_before() = 0;
+
+ /* do some additional checks after execution. */
virtual void do_check_after() = 0;
+
+ /* execute. assert(is_success()) */
virtual void do_execute() = 0;
+
+ /* runs before cheching before execution */
virtual void do_init_for_execution() = 0;
+ /* are we going to execute the action now ? */
bool is_execution() const;
+
+ /* return the side number */
unsigned int get_side() const;
+
+ /* return real information about the game state */
ai_interface::info& get_info() const;
+
+ /* return subjective information about the game state */
ai_interface::info& get_subjective_info() const;
+
+ /* are we using the subjective info ? */
bool using_subjective_info() const;
+
+ /* get the team object corresponding to current side */
team& get_my_team(ai_interface::info info) const;
+
+ /* set error code */
void set_error(int error_code);
+
+ /* is error code equal to 0 (no errors)? */
bool is_success() const;
private:
+
+ /* Check after the execution */
void check_after();
+
+ /* Initialization before execution */
void init_for_execution();
+
+ /* set the flag that the return value had been checked */
void set_ok_checked();
+
+ /* was the return value checked ? */
bool return_value_checked_;
+
+ /* current side number */
unsigned int side_;
+
+ /* execution status. if 0, all is ok. if !=0, then there were some
problems. */
int status_;
+
+ /* are we going to execute the action now ? */
bool is_execution_;
};
@@ -271,4 +318,7 @@
};
+
+
+//@todo 1.7 Add an ai action to send a chat message to a player
#endif
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