private string getStatus(LocationContents loc)
{
string status = "";
status += "position: " + loc.Position.ToString() + "\n";
status += "pressure: " + loc.Pressure + "\n";
status += "num cells: " + loc.TissueCells.Count + "\n";
status += "num pipes: " + loc.pipes.Count + "\n";
return status;
}
/// <summary>
/// This is called when the game should draw itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Draw(GameTime gameTime)
{
GraphicsDevice.Clear(Color.CornflowerBlue);
if (runningSimulation)
{
environment.Tick(); // update simulation
updateGraphs();
executeInterferences();
}
if (allowMovement)
{
Rectangle clientBounds = Window.ClientBounds;
int centerX = clientBounds.Width / 2;
int centerY = clientBounds.Height / 2;
Mouse.SetPosition(centerX, centerY);
}
if (environment != null)
{
view = camera.ViewMatrix;
projection = camera.ProjectionMatrix;
selection = calculateSelection(camera.CameraEye, camera.ViewDirection);
drawSimulation();
if (useSelection)
{
Vector3 intSelection = new Vector3((int)selection.X, (int)selection.Y, (int)selection.Z);
drawSelection(intSelection);
if (environment.GoodPoint(intSelection))
selectedLocation = environment.GetContentsAt(intSelection);
else
selectedLocation = null;
}
if (showBlastCellCount)
{
string text = "number of blast cells: " + environment.BlastCellTotal;
spriteBatch.Begin();
spriteBatch.DrawString(spriteFont, text, new Vector2(15, 15), Color.White);
spriteBatch.End();
}
} // end if environment != null
base.Draw(gameTime);
}
