public Rockguy(Vector2 position)
{
HostileType = (int)HostilesTypes.Rockguy;
Position = position;
Textures = new Texture2D[]
{
Sprites.GetTexture("Planet/Hostiles/Rockguy/Rockguy"),
Sprites.GetTexture("Planet/Hostiles/Rockguy/RockguyWalking"),
Sprites.GetTexture("Planet/Hostiles/Rockguy/RockguyPunching")
};
DrawBox = new Rectangle(0, 0, 200, 150);
HitboxSrc = new Rectangle(110, 5, 80, 140);
State = RockGuyStates.Normal;
Game1.EventMan.Register(Events.PlayerShootsObj, PlayerShootsObj);
Game1.EventMan.Register(Events.PlayerStopsShooting, PlayerStopsShooting);
}
public override void CheckRange(Player player, GameTime gameTime)
{
float distanceToPlayer = DistanceXCenter(player);
Player = player;
// Normal : Aggro Range : Chase
// Chase : Punch Range : Chase
// Chase : Giveup Range : Chase
bool inAggroRange = distanceToPlayer < AGGRO_RANGE;
bool inPunchRange = distanceToPlayer < PUNCH_RANGE;
bool outsideGiveupRange = distanceToPlayer > GIVEUP_RANGE;
bool canPunch = Game1.CurrentTime - LastPunchHit > PunchCooldown;
switch (State)
{
case RockGuyStates.Normal:
if (canPunch && inAggroRange)
State = RockGuyStates.Chasing;
break;
case RockGuyStates.Chasing:
if (canPunch && inPunchRange)
{
State = RockGuyStates.Punching;
LastPunchHit = Game1.CurrentTime;
}
if (outsideGiveupRange)
State = RockGuyStates.Normal;
break;
case RockGuyStates.Punching:
break;
}
}
public override void Update(GameTime gameTime)
{
switch (State)
{
case RockGuyStates.Normal:
Velocity.X = 0;
break;
case RockGuyStates.Chasing:
if (this.Player != null)
{
float px = Player.DrawBox.Center.X - Player.DrawBox.Width / 2;
float x = DrawBox.Center.X - DrawBox.Width / 2;
int dir = px < x ? -1 : 1;
Velocity.X = CHASE_SPEED * dir;
}
break;
case RockGuyStates.Punching:
if (Game1.CurrentTime - LastPunchHit > PunchRate)
State = RockGuyStates.Normal;
Velocity.X = CHASE_SPEED * Direction * 1.5f;
break;
}
UpdateMovement(gameTime);
}
public override void PlayerShootsObj(object playerObj)
{
ActiveObject[] objs = (ActiveObject[])playerObj;
if (objs[1] == this)
{
CurrentlyBeingShot = true;
State = RockGuyStates.Chasing;
}
}
