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(svn r2217) - Fix: [ 1184201 ] AI orders its vehicles to a competitor's truck stop. Added a CmdFailed() check to all command returns of the AI instead of the simple == / != CMD_ERROR check. This should fix the problem.

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Darkvater
2005-04-20 22:30:40 +00:00
parent 1b312083fc
commit c8f07a2dd9
5 changed files with 150 additions and 158 deletions
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5
command.h
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@@ -177,6 +177,11 @@ enum {
//#define return_cmd_error(errcode) do { _error_message=(errcode); return CMD_ERROR; } while(0)
#define return_cmd_error(errcode) do { return CMD_ERROR | (errcode); } while (0)
/**
* Check the return value of a DoCommand*() function
* @param res the resulting value from the command to be checked
* @return Return true if the command failed, false otherwise
*/
static inline bool CmdFailed(int32 res)
{
// lower 16bits are the StringID of the possible error