/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
// Set up camera
GameVariables.screenWidth = graphics.GraphicsDevice.Viewport.Width;
GameVariables.screenHeight = graphics.GraphicsDevice.Viewport.Height;
camera = new Camera();
aspectRatio = (float)graphics.GraphicsDevice.Viewport.Width / (float)graphics.GraphicsDevice.Viewport.Height;
camera.SetUpViewAndProjectionMatrices(aspectRatio);
gameMode = GameVariables.initialGameMode;
controls = new PlayerControls();
score = new Score();
// Set up physics engine
physics = new PhysicsEngine.Environment();
PhysicsEngine.PhysicsParameters pp = new PhysicsEngine.PhysicsParameters();
pp.Gravity = GameVariables.gravity;
pp.WindSpeed = GameVariables.windSpeed;
physics.PhysicsParameters = pp;
// Set up physical objects (walls and balls)
room = new Room(camera, Content, physics);
int numberOfBalls = GameVariables.ballLayers * (GameVariables.ballLayers + 1) * (GameVariables.ballLayers + 2) / 6;
Model[] ballModels = new Model[numberOfBalls + 1]; // Add 1 for the cue ball
ballModels[0] = Content.Load <Model>("Models\\ball_white");
for (int i = 1; i <= numberOfBalls; i++)
{
if (i < 10)
{
ballModels[i] = Content.Load <Model>("Models\\ball_0" + i.ToString());
}
else if (i <= 20)
{
ballModels[i] = Content.Load <Model>("Models\\ball_" + i.ToString());
}
else
{
ballModels[i] = Content.Load <Model>("Models\\ball_extra");
}
}
Matrix[] ballTransforms = CommonFunctions.SetupEffectDefaults(ballModels[0], camera);
ConvexSegment ballSegment
= PhysicsEngine.CommonFunctions.LoadConvexHull(new System.IO.StreamReader(@"..\..\..\Content/Hulls/Ball20.hull"));//@"..\..\..\Content/Hulls/UnitCube.hull"));
Hull ballHull = new Hull(new ConvexHull[] { new ConvexHull(ballSegment, Matrix.CreateScale(GameVariables.ballScale)) });
balls = new Balls(GameVariables.ballLayers, ballModels, ballHull, ballTransforms, physics);
camera.TargetBall = balls.CueBall;
camera.SetUpViewAndProjectionMatrices(aspectRatio);
base.Initialize();
}
/// <summary>
/// Construct a DefaultEntity.
/// </summary>
/// <param name="position">The initial position of the entity.</param>
/// <param name="orientation">The initial orientation of the entity.</param>
/// <param name="mass">The mass of the entity.</param>
/// <param name="boundingRadius">The minimal radius of the sphere which entirly encloses the entity.</param>
/// <param name="hull">The collision detection hull of the entity.</param>
/// <param name="collisionHandler">The entity collision handler.</param>
/// <param name="environment">The enviroment in which the entity resides, used to calculate gravity strength, etc.
/// </param>
/// <param name="coefficientOfAirResistance">The strength of air resistance, high values mean increased air resistance.
/// </param>
public DefaultEntity
(
Vector3 position,
Vector3 orientation,
float mass,
float boundingRadius,
Hull hull,
CollisionHandler collisionHandler,
PhysicsParameters physicsParameters,
float coefficientOfAirResistance
)
: base(position, orientation, mass, boundingRadius, hull, collisionHandler)
{
this._parameters = physicsParameters;
this._coefficientOfAirResistance = coefficientOfAirResistance;
}