public override void Update(GameTime gameTime)
{
Vector3 cur_pos;
// update for bullet's view
for (int i = 0; i < gameP.Components.Count; i++)
{
if (gameP.Components[i] is Bullet)
{
cur_pos = ((Bullet)(gameP.Components[i])).Position;
// means outstanding bullet in the room
if (wall_collision(cur_pos.X) || wall_collision(cur_pos.Y) || wall_collision(cur_pos.X))
{
// bullet out of bound
gameP.Components.RemoveAt(i);
break;
}
else
{
if (bullet != null)
{
bullet.ViewMatrix = viewMatrix;
bullet.ProjectionMatrix = projectionMatrix;
}
else
{
bullet = (Bullet)(gameP.Components[i]);
bullet.ViewMatrix = viewMatrix;
bullet.ProjectionMatrix = projectionMatrix;
}
}
}
}
base.Update(gameTime);
}
public void Shoot()
{
audioComponent.PlayCue("shoot");
bullet = new Bullet(gameP);
bullet.Coefficient_A_Materials = new Vector4(0.8f, 0.8f, 0.8f, 1.0f);
bullet.Coefficient_D_Materials = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
bullet.Coefficient_S_Materials = new Vector4(1.0f, 1.0f, 1.0f, 1.0f);
bullet.Position = position;
bullet.ViewMatrix = viewMatrix;
bullet.ProjectionMatrix = projectionMatrix;
bullet.Trajectory = Vector3.Normalize(lookAtVec);
bullet.WorldMatrix = Matrix.Identity*Matrix.CreateTranslation(bullet.Position);
bullet.gWVP = bullet.WorldMatrix * viewMatrix * projectionMatrix;
bullet.BulletEffect = gameP.Content.Load<Effect>("DungeonEffect");
bullet.BulletEffect.CurrentTechnique = bullet.BulletEffect.Techniques["myTech"];
gameP.Components.Add(bullet);
}
public override void Update(GameTime gameTime)
{
Vector3 cur_pos;
// update for bullet's view
for (int i = 0; i < gameP.Components.Count; i++)
{
if (gameP.Components[i] is Bullet)
{
bullet = (Bullet)gameP.Components[i];
cur_pos = bullet.Position;
//cur_pos = ((Bullet)(gameP.Components[i])).Position;
// means outstanding bullet in the room
if (wall_collision(cur_pos.X) || wall_collision(cur_pos.Y) || wall_collision(cur_pos.X))
{
// bullet out of bound
gameP.Components.RemoveAt(i);
break;
}
else
{
bullet.ViewMatrix = viewMatrix;
bullet.ProjectionMatrix = projectionMatrix;
}
}
}
//Check to see if dinosaur has eaten me.
bool hit = false;
BoundingSphere[] bounds = ((Game1)this.Game).enemy.Bounds;
foreach (BoundingSphere sphere in bounds)
{
hit |= this.Bounds.Intersects(sphere);
}
if (hit)
{
//Get an x and z at a safe distance from enemy.
Vector3 enemyPosition = (this.Game as Game1).enemy.Position;
Vector3 newPosition = Vector3.Zero;
do
{
newPosition.X = 200 * (float)this.rng.NextDouble();
newPosition.Z = 200 * (float)this.rng.NextDouble();
} while (Vector3.DistanceSquared(enemyPosition, newPosition) < 2500);
float x = 200 * (float)this.rng.NextDouble();
float z = 200 * (float)this.rng.NextDouble();
this.Position = new Vector3(x, this.Position.Y, z);
Console.WriteLine("You Died!");
}
base.Update(gameTime);
}