public MeleeBot(ContentManager content, Vector3 position, Vector3 playerPosition)
{
this.position = position;
velocity = playerPosition - position;
velocity.Normalize();
health = 20;
Model = content.Load <Model>(@"models/meleebot");
texture = content.Load <Texture2D>(@"textures/meleeBotTexture");
name = RealName.MeleeBot;
score = 30;
state = MeleeBotState.Idle;
if (new Random().Next(2) == 0)
{
velDirection = 1;
}
else
{
velDirection = -1;
}
timeToGoBack = TimeSpan.FromSeconds(timeToGoBackSeconds);
timeToPause = TimeSpan.FromSeconds(timeToPauseSeconds);
timeToCharge = TimeSpan.FromSeconds(timeToChargeSeconds);
distanceToGoBack = 20;
charging = false;
enabled = true;
//rotate(new Vector3(0, -MathHelper.ToRadians(90), 0));
}
public override void Collision(GameEntity target)
{
if (target is Player && state == MeleeBotState.Attacking)
{
velocity = Vector3.Zero - velocity;
state = MeleeBotState.Idle;
timeToGoBack = TimeSpan.FromSeconds(timeToGoBackSeconds);
timeToPause = TimeSpan.FromSeconds(timeToPauseSeconds);
timeToCharge = TimeSpan.FromSeconds(timeToChargeSeconds);
charging = false;
Player p = target as Player;
p.takeDamage(damage);
}
else if (target is PlayerWeapon)
{
target.Collision(this);
}
else if (target is Explosion)
{
target.Collision(this);
}
else if (target is MeleeBot)
{
}
}
public override void Collision(GameEntity target)
{
if (target is Player && state == MeleeBotState.Attacking)
{
velocity = Vector3.Zero - velocity;
state = MeleeBotState.Idle;
timeToGoBack = TimeSpan.FromSeconds(timeToGoBackSeconds);
timeToPause = TimeSpan.FromSeconds(timeToPauseSeconds);
timeToCharge = TimeSpan.FromSeconds(timeToChargeSeconds);
charging = false;
Player p = target as Player;
p.takeDamage(damage);
}
else if (target is PlayerWeapon)
{
target.Collision(this);
}
else if (target is Explosion)
{
target.Collision(this);
}
else if (target is MeleeBot)
{
}
}
public MissileBot(ContentManager content, Vector3 position, Vector3 playerPosition)
{
this.position = position;
velocity = playerPosition - position;
velocity.Normalize();
health = 30;
Model = content.Load<Model>(@"models/missilebot");
texture = content.Load<Texture2D>(@"models/rocketBotTexture");
name = RealName.MeleeBot;
score = 30;
state = MeleeBotState.Idle;
timeToFire = TimeSpan.FromSeconds(2);
weapon = new BotMissile(content);
enabled = true;
rotate(new Vector3(0, -MathHelper.ToRadians(90), 0));
}
public MissileBot(ContentManager content, Vector3 position, Vector3 playerPosition)
{
this.position = position;
velocity = playerPosition - position;
velocity.Normalize();
health = 30;
Model = content.Load <Model>(@"models/missilebot");
texture = content.Load <Texture2D>(@"models/rocketBotTexture");
name = RealName.MeleeBot;
score = 30;
state = MeleeBotState.Idle;
timeToFire = TimeSpan.FromSeconds(2);
weapon = new BotMissile(content);
enabled = true;
rotate(new Vector3(0, -MathHelper.ToRadians(90), 0));
}
public MeleeBot(ContentManager content, Vector3 position, Vector3 playerPosition)
{
this.position = position;
velocity = playerPosition - position;
velocity.Normalize();
health = 20;
Model = content.Load<Model>(@"models/meleebot");
texture = content.Load<Texture2D>(@"textures/meleeBotTexture");
name = RealName.MeleeBot;
score = 30;
state = MeleeBotState.Idle;
if (new Random().Next(2) == 0)
{
velDirection = 1;
}
else velDirection = -1;
timeToGoBack = TimeSpan.FromSeconds(timeToGoBackSeconds);
timeToPause = TimeSpan.FromSeconds(timeToPauseSeconds);
timeToCharge = TimeSpan.FromSeconds(timeToChargeSeconds);
distanceToGoBack = 20;
charging = false;
enabled = true;
//rotate(new Vector3(0, -MathHelper.ToRadians(90), 0));
}
public void Update(GameTime gameTime, Vector3 playerPosition)
{
if (enabled)
{
Vector3 oldVel = velocity;
oldVel.Normalize();
if (Vector3.DistanceSquared(position, playerPosition) > 2500 && state == MeleeBotState.Idle)
{
velocity = playerPosition - position;
velocity.Normalize();
}
else
{
timeToPause = timeToPause.Subtract(gameTime.ElapsedGameTime);
if (timeToPause.TotalSeconds <= 0)
{
state = MeleeBotState.Attacking;
if (!charging)
{
velocity = Vector3.Zero;
}
timeToGoBack = timeToGoBack.Subtract(gameTime.ElapsedGameTime);
if (timeToGoBack.TotalSeconds <= 0)
{
timeToCharge = timeToCharge.Subtract(gameTime.ElapsedGameTime);
if (!charging)
{
velocity = position - playerPosition;
velocity.Normalize();
}
if (timeToCharge.TotalSeconds <= 0)
{
if (!charging)
{
acceleration = 1;
charging = true;
positionToCharge = playerPosition;
}
else //final charge
{
velocity = positionToCharge - position;
velocity.Normalize();
velocity *= acceleration;
acceleration *= 0.994f;
if (Vector3.Distance(position, positionToCharge) < 4) //done charging
{
state = MeleeBotState.Idle;
timeToGoBack = TimeSpan.FromSeconds(timeToGoBackSeconds);
timeToPause = TimeSpan.FromSeconds(timeToPauseSeconds);
timeToCharge = TimeSpan.FromSeconds(timeToChargeSeconds);
charging = false;
}
}
}
}
}
else
{
velocity = Vector3.Cross(playerPosition - position, new Vector3(0, 1, 0));
velocity.Normalize();
velocity *= 0.5f;
velocity *= velDirection;
if (position.Z <= playerPosition.Z && velocity.Z < 0)
{
velDirection = 0 - velDirection;
velocity *= velDirection;
}
}
}
position += velocity;
velocity.Normalize();
Vector3 newDir = playerPosition - position;
newDir.Normalize();
double angle = MathHelper.ToRadians(180) - Math.Atan2(newDir.Z, newDir.X);
if (!charging)
{
rotate(new Vector3(0, (float)angle - (float)rotation.Y, 0));
}
}
else
{
position += velocity;
}
sphere = new BoundingSphere(position, 5);
worldMat = Matrix.CreateScale(0.5f) * Matrix.CreateRotationY(rotation.Y - MathHelper.ToRadians(90)) * Matrix.CreateTranslation(position);
checkBounds();
}
public void Update(GameTime gameTime, Vector3 playerPosition)
{
if (enabled)
{
Vector3 oldVel = velocity;
oldVel.Normalize();
if (Vector3.DistanceSquared(position, playerPosition) > 2500 && state == MeleeBotState.Idle)
{
velocity = playerPosition - position;
velocity.Normalize();
}
else
{
timeToPause = timeToPause.Subtract(gameTime.ElapsedGameTime);
if (timeToPause.TotalSeconds <= 0)
{
state = MeleeBotState.Attacking;
if (!charging)
velocity = Vector3.Zero;
timeToGoBack = timeToGoBack.Subtract(gameTime.ElapsedGameTime);
if (timeToGoBack.TotalSeconds <= 0)
{
timeToCharge = timeToCharge.Subtract(gameTime.ElapsedGameTime);
if (!charging)
{
velocity = position - playerPosition;
velocity.Normalize();
}
if (timeToCharge.TotalSeconds <= 0)
{
if (!charging)
{
acceleration = 1;
charging = true;
positionToCharge = playerPosition;
}
else //final charge
{
velocity = positionToCharge - position;
velocity.Normalize();
velocity *= acceleration;
acceleration *= 0.994f;
if (Vector3.Distance(position, positionToCharge) < 4) //done charging
{
state = MeleeBotState.Idle;
timeToGoBack = TimeSpan.FromSeconds(timeToGoBackSeconds);
timeToPause = TimeSpan.FromSeconds(timeToPauseSeconds);
timeToCharge = TimeSpan.FromSeconds(timeToChargeSeconds);
charging = false;
}
}
}
}
}
else
{
velocity = Vector3.Cross(playerPosition - position, new Vector3(0, 1, 0));
velocity.Normalize();
velocity *= 0.5f;
velocity *= velDirection;
if (position.Z <= playerPosition.Z && velocity.Z < 0)
{
velDirection = 0 - velDirection;
velocity *= velDirection;
}
}
}
position += velocity;
velocity.Normalize();
Vector3 newDir = playerPosition - position;
newDir.Normalize();
double angle = MathHelper.ToRadians(180) - Math.Atan2(newDir.Z, newDir.X);
if (!charging)
rotate(new Vector3(0, (float)angle - (float)rotation.Y, 0));
}
else
{
position += velocity;
}
sphere = new BoundingSphere(position, 5);
worldMat = Matrix.CreateScale(0.5f) * Matrix.CreateRotationY(rotation.Y - MathHelper.ToRadians(90)) * Matrix.CreateTranslation(position);
checkBounds();
}
