protected override void LoadContent()
{
spriteBatch = new SpriteBatch(GraphicsDevice);
boidTex = Content.Load <Texture2D>("boidTex");
boids = new Boid[halvedFrameRate ? 200 : 150];
for (int i = 0; i < boids.Length; i++)
{
boids[i] = new Boid(boidTex);
Console.WriteLine($"Boid number {i} created");
}
Console.WriteLine($"sum of all boids created = {boids.Length}");
FlockingBehaviour.Initialize(ref boids);
updatingHalf = halvedFrameRate ? 0 : 2;
}
protected override void Update(GameTime gameTime)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
{
Exit();
}
oldMouseState = currentMouseState;
currentMouseState = Mouse.GetState();
if (currentMouseState.LeftButton == ButtonState.Pressed /*&& oldMouseState.LeftButton == ButtonState.Pressed*/)
{
int start = 0, stop = 0;
switch (updatingHalf)
{
case 0:
start = 0;
stop = boids.Length / 2;
updatingHalf = 1;
break;
case 1:
start = boids.Length / 2;
stop = boids.Length;
updatingHalf = 0;
break;
case 2:
start = 0;
stop = boids.Length;
break;
}
for (int i = start; i < stop; i++)
{
boids[i].SetDirection(currentMouseState);
FlockingBehaviour.Update(boids[i]);
boids[i].Update();
}
}
base.Update(gameTime);
}
