991d5c6234
-Fix: removed the ability for the oldAI to cheat (this will criple him somewhat) -Add: base-code for many improvements to come in the AI-system -Add: added base-code for multiplayer AIs (DOES NOT WORK YET!)
79 lines
2.1 KiB
C
79 lines
2.1 KiB
C
#ifndef AI_H
|
|
#define AI_H
|
|
|
|
#include "../functions.h"
|
|
|
|
/* How DoCommands look like for an AI */
|
|
typedef struct AICommand {
|
|
uint32 tile;
|
|
uint32 p1;
|
|
uint32 p2;
|
|
uint32 procc;
|
|
|
|
uint32 dp[20];
|
|
|
|
struct AICommand *next;
|
|
} AICommand;
|
|
|
|
/* The struct for an AIScript Player */
|
|
typedef struct AIPlayer {
|
|
bool active; //! Is this AI active?
|
|
AICommand *queue; //! The commands that he has in his queue
|
|
AICommand *queue_tail; //! The tail of this queue
|
|
} AIPlayer;
|
|
|
|
/* The struct to keep some data about the AI in general */
|
|
typedef struct AIStruct {
|
|
/* General */
|
|
bool enabled; //! Is AI enabled?
|
|
uint tick; //! The current tick (something like _frame_counter, only for AIs)
|
|
|
|
/* For network-clients (a OpenTTD client who acts as an AI connected to a server) */
|
|
bool network_client; //! Are we a network_client?
|
|
uint8 network_player; //! The current network player we are connected as
|
|
} AIStruct;
|
|
|
|
VARDEF AIStruct _ai;
|
|
VARDEF AIPlayer _ai_player[MAX_PLAYERS];
|
|
|
|
// ai.c
|
|
void AI_StartNewAI(byte player);
|
|
void AI_PlayerDied(byte player);
|
|
void AI_RunGameLoop(void);
|
|
void AI_Initialize(void);
|
|
void AI_Uninitialize(void);
|
|
int32 AI_DoCommand(uint tile, uint32 p1, uint32 p2, uint32 flags, uint procc);
|
|
|
|
#define AI_CHANCE16(a,b) ((uint16) AI_Random() <= (uint16)((65536 * a) / b))
|
|
#define AI_CHANCE16R(a,b,r) ((uint16)(r = AI_Random()) <= (uint16)((65536 * a) / b))
|
|
|
|
/**
|
|
* The random-function that should be used by ALL AIs.
|
|
*/
|
|
static inline uint AI_RandomRange(uint max)
|
|
{
|
|
/* We pick RandomRange if we are in SP (so when saved, we do the same over and over)
|
|
* but we pick InteractiveRandomRange if we are a network_server or network-client.
|
|
*/
|
|
if (_networking)
|
|
return InteractiveRandomRange(max);
|
|
else
|
|
return RandomRange(max);
|
|
}
|
|
|
|
/**
|
|
* The random-function that should be used by ALL AIs.
|
|
*/
|
|
static inline uint32 AI_Random(void)
|
|
{
|
|
/* We pick RandomRange if we are in SP (so when saved, we do the same over and over)
|
|
* but we pick InteractiveRandomRange if we are a network_server or network-client.
|
|
*/
|
|
if (_networking)
|
|
return InteractiveRandom();
|
|
else
|
|
return Random();
|
|
}
|
|
|
|
#endif /* AI_H */
|