float visible(entity targ);



void NewGoalCheck();

void FindNewGoal()
{

local entity NewGoal;

NewGoal = findradius(self.origin, 4000);

while(NewGoal)
{
if(NewGoal == self)
NewGoal = NewGoal.chain;

if(NewGoal == world)
NewGoal = NewGoal.chain;

if(NewGoal.classname != "player" && NewGoal.classname != "bot")
NewGoal = NewGoal.chain;

if(NewGoal.health < 1)
NewGoal = NewGoal.chain;

if(NewGoal.deadflag > 0)
NewGoal = NewGoal.chain;

if(random() > 0.5)
{
self.goalentity = NewGoal;
return;
}
else
NewGoal = NewGoal.chain;

}

self.goalentity = world;

NewGoalCheck();
// return;

}

void NewGoalCheck()
{
if(self.goalentity == world)
FindNewGoal();
}

// checks and sets player's direction

void BotSetDirection(entity CheckedEntity)
{
local float DirectionCheck;
DirectionCheck = 1;

local float PDir;
PDir = CheckedEntity.angles_y;

local float DirInc;
DirInc = 90;

PDir = PDir + 270;

while(DirectionCheck)
{

/*
if(DirInc == 0)
{
if(PDir >= 348.75 || PDir <= 11.25)
{
DirInc = DirInc - 180;
CheckedEntity.angles_y = DirInc;
CheckedEntity.fixangle = true;
DirectionCheck = 0;
return;
}
}
*/

if(PDir >= (DirInc - 11.25) && PDir <= (DirInc + 11.25))
{
DirInc = DirInc - 270;
CheckedEntity.angles_y = DirInc;
CheckedEntity.fixangle = true;
DirectionCheck = 0;
return;
}

// The below code is a redundancy and a fail-safe
// If it is executed, it means that the function has failed, which may result in a player's compass and orientation becoming corrupt
// To prevent this, this code will arbitrarily set the player's angle to 0 or north

if(DirInc == 427.5)
{
CheckedEntity.angles_y = 0;
CheckedEntity.fixangle = true;
DirectionCheck = 0;
return;
}

DirInc = DirInc + 22.5;
}

// end of function
}

void healthcheck()
{

if(self.goalentity.classname == "item_health")
{
movetogoal(40);
return;
}

entity PossHealth;

PossHealth = findradius(self.origin, 4000);

while(PossHealth)
{

if(PossHealth.classname == "item_health" && visible(PossHealth))
{
self.goalentity = PossHealth;
movetogoal(40);
return;
}

if(PossHealth.classname == "item_health")
{
if(random() > 0.5)
{
self.goalentity = PossHealth;
movetogoal(40);
return;
}
}

PossHealth = PossHealth.chain;
}

}