behaviorController.h

#define PATH_LENGTH_LIMIT	72

// path data from the database
typedef struct  
{
	float pos[3];
	// maybe add flags? And a waittime?
}aiPathNode_t;

typedef struct  
{
	sint32 pathId;
	sint32 spawnpool; // non-zero means the references spawnpool should use this path
	sint32 mode;
	float nodeOffsetRandomization; // how far away can creatures pass a path node
	sint32 numberOfPathNodes;
	aiPathNode_t* pathNodeList;
}aiPath_t;

#define PATH_MODE_ONESHOT	0 // creature will walk along the path once
#define PATH_MODE_CYCLE		1 // creature will walk along the path, then go to the very first node again and repeat
#define PATH_MODE_RETURN	2 // creature will walk along the path, then go the the whole path back and repeat

// behaviorState, substruct of creature
typedef struct  
{
	uint32 deadTime; // amount of time that has passed since the actor died
	sint32 currentAction;
	sint32 faction; // 'team'
	// combat info
	uint32 timerPathUpdateLock; // avoids path-update-spamming for permanently moving units
	//long long targetEntityId;
	// path info
	float path[3*PATH_LENGTH_LIMIT]; // calculate path nodes
	// maybe we can optimize this to not waste as much memory?
	sint32 pathIndex; // the path node we are currently at
	sint32 pathLength; // how many nodes the current path has, 0 means no active path
	//sint32 path;
	struct  
	{
		// ai path following (general path, not the current path)
		aiPath_t* generalPath;
		sint32 generalPathCurrentNodeIndex;
		float randomPathNodeBiasXZ[2];
	}aiPathFollowing;
	struct  
	{
		float lockedTargetPosition[3]; // the creature position we are pathing to
		uint64 targetEntityId;
	}actionFighting;
	struct  
	{
		sint8 state;
		float wanderDestination[3];
	}actionWander;
	uint32 actionLockTime[8];
}behaviorState_t;


#define BEHAVIOR_ACTION_IDLE				0
#define BEHAVIOR_ACTION_FOLLOWINGPATH		1	// will automatically be triggered by wander if there is an active ai path
#define BEHAVIOR_ACTION_FIGHTING			2
#define BEHAVIOR_ACTION_WANDER			    3  
#define BEHAVIOR_ACTION_PATROL              4	

void controller_initForMapChannel(mapChannel_t *mapChannel);
void controller_mapChannelThink(mapChannel_t *mapChannel);

void controller_setActionFighting(creature_t *creature, uint64 targetEntityId);

void controller_init();
void controller_attachPathsToSpawnpool(spawnPool_t* spawnpool);