/// <summary>
/// Allows the game component to perform any initialization it needs to before starting
/// to run. This is where it can query for any required services and load content.
/// </summary>
public override void Initialize()
{
// TODO: Add your initialization code here
base.Initialize();
hpt.Start();
hpt.Stop();
camera = new Camera(Game);
camera.CameraArc = -30;
camera.CameraDistance = 50;
quadRenderer = new QuadRenderComponent(Game);
Game.Components.Add(camera);
Game.Components.Add(quadRenderer);
previousState = Keyboard.GetState();
spotLights = new List <SpotLight>();
{ // graph code
int n = 300;
//GeneratePoints generates a random graph, implementation irrelevant
pointList = new VertexPositionColor[n];
int height = 300;
int minY = 0;
for (int i = 0; i < n; i++)
{
pointList[i] = new VertexPositionColor()
{
Position = new Vector3(i * 10, 0, 0), Color = Color.Red
}
}
;
//links the points into a list
lineListIndices = new short[(n * 2) - 2];
for (int i = 0; i < n - 1; i++)
{
lineListIndices[i * 2] = (short)(i);
lineListIndices[(i * 2) + 1] = (short)(i + 1);
}
worldMatrix = Matrix.Identity;
viewMatrix = Matrix.CreateLookAt(new Vector3(0.0f, 0.0f, 1.0f), Vector3.Zero, Vector3.Up);
projectionMatrix = Matrix.CreateOrthographicOffCenter(0, (float)GraphicsDevice.Viewport.Width, 0, (float)GraphicsDevice.Viewport.Height, 1.0f, 1000.0f);
basicEffect = new BasicEffect(GraphicsDevice);
basicEffect.World = worldMatrix;
basicEffect.View = viewMatrix;
basicEffect.Projection = projectionMatrix;
basicEffect.VertexColorEnabled = true; //important for color
}
SpotLight spot = new SpotLight()
{
lightPosition = new Vector3(371, 290, -120),
lightColor = Color.White,
lightRadius = 500,
lightIntensity = 2,
lightDirection = new Vector3(-371, -290, 120),
spotAngle = 15,
decay = 1
};
spotLights.Add(spot);
spot = new SpotLight()
{
lightPosition = new Vector3(-120, 290, 371),
lightColor = Color.White,
lightRadius = 500,
lightIntensity = 2,
lightDirection = new Vector3(120, -260, -371),
spotAngle = 15,
decay = 10
};
spotLights.Add(spot);
}
/// <summary>
/// Allows the game component to update itself.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
public override void Update(GameTime gameTime)
{
currentKeyboardState = Keyboard.GetState();
currentMouseState = Mouse.GetState();
currentGamePadState = GamePad.GetState(PlayerIndex.One);
// TODO: Add your update code here
hpt.Stop();
double milisec = hpt.Duration * 1000;
if (playing)
{
float lerpammount = (float)(milisec - lastPlay);
currentEntry = (int)Math.Floor(lerpammount * 0.01);
lerpammount = lerpammount - (currentEntry * 100);
if ((currentEntry + 1) < camcorder.entries.Count)
{
Vector2 xy = lerp(camcorder.entries[currentEntry].Item1, camcorder.entries[currentEntry + 1].Item1, lerpammount * 0.01f);
xDifference = xy.X;
yDifference = xy.Y;
cameraPos = Vector3.Lerp(camcorder.entries[currentEntry].Item2, camcorder.entries[currentEntry + 1].Item2, lerpammount * 0.01f);
}
else
{
playing = false;
}
}
float time = (float)gameTime.ElapsedGameTime.TotalMilliseconds * 0.1f;
if (yDifference > 360)
{
yDifference -= 360;
}
if (yDifference < 0)
{
yDifference += 360;
}
if (xDifference > 360)
{
xDifference -= 360;
}
if (xDifference < 0)
{
xDifference += 360;
}
float xMult = 1;
if (yDifference > 180f)
{
xMult = -1;
}
if (yDifference < 0f)
{
xMult = -1;
}
if (recording && (milisec - lastRecord) >= 100)
{
lastRecord = milisec;
camcorder.entries.Add(new Tuple <Vector2, Vector3>(
new Vector2(xDifference, yDifference), cameraPos));
}
cameraView = Matrix.CreateFromYawPitchRoll(MathHelper.ToRadians(90 - xDifference), MathHelper.ToRadians(90 - yDifference), 0);
camForward = cameraView.Forward;
camCenter = cameraPos + camForward;
camUp = cameraView.Up;
Matrix.CreateLookAt(ref cameraPos, ref camCenter, ref camUp, out view);
if (!playing)
{
if (currentMouseState != previousMouseState)
{
if (Game.IsActive)
{
if (currentMouseState.RightButton == ButtonState.Pressed)
{
xDifference += xMult * ((currentMouseState.X - previousMouseState.X) * time);
yDifference += ((currentMouseState.Y - previousMouseState.Y) * time);
Mouse.SetPosition(previousMouseState.X, previousMouseState.Y);
}
}
if (currentMouseState.RightButton == ButtonState.Released)
{
previousMouseState = currentMouseState;
}
}
//if (currentKeyboardState.IsKeyDown(Keys.Up))
// yDifference -= time;
//if (currentKeyboardState.IsKeyDown(Keys.Down))
// yDifference += time;
//if (currentKeyboardState.IsKeyDown(Keys.Right))
// xDifference += time;
//if (currentKeyboardState.IsKeyDown(Keys.Left))
// xDifference -= time;
if (!currentKeyboardState.IsKeyDown(Keys.LeftControl))
{
if (currentKeyboardState.IsKeyDown(Keys.W))
{
cameraPos += cameraView.Forward * time;
}
if (currentKeyboardState.IsKeyDown(Keys.S))
{
cameraPos -= cameraView.Forward * time;
}
if (currentKeyboardState.IsKeyDown(Keys.D))
{
cameraPos += cameraView.Right * time;
}
if (currentKeyboardState.IsKeyDown(Keys.A))
{
cameraPos -= cameraView.Right * time;
}
if (currentKeyboardState.IsKeyDown(Keys.E))
{
cameraPos.Y += time;
}
if (currentKeyboardState.IsKeyDown(Keys.Q))
{
cameraPos.Y -= time;
}
if (currentKeyboardState.IsKeyDown(Keys.R))
{
cameraPos = new Vector3(179.8928f, 202.3825f, -135.3956f);
xDifference = -44.78f;
yDifference = 104.37f;
}
}
}
if (currentKeyboardState.IsKeyDown(Keys.LeftControl) &&
currentKeyboardState.IsKeyDown(Keys.S) &&
previousKeyboardState.IsKeyUp(Keys.S))
{
recording = !recording;
if (!recording)
{
camcorder.WritePos();
}
else
{
lastRecord = milisec;
camcorder.entries.Clear();
}
}
if (currentKeyboardState.IsKeyDown(Keys.LeftControl) &&
currentKeyboardState.IsKeyDown(Keys.L) &&
previousKeyboardState.IsKeyUp(Keys.L))
{
if (!playing)
{
camcorder.entries.Clear();
camcorder.Read();
if (camcorder.entries.Count > 0)
{
xDifference = camcorder.entries[0].Item1.X;
yDifference = camcorder.entries[0].Item1.Y;
cameraPos = camcorder.entries[0].Item2;
}
playing = !playing;
currentEntry = 0;
lastPlay = milisec;
DeferredLighting.DeferredRenderer.drinstance.frameCount = 0;
DeferredLighting.DeferredRenderer.drinstance.framesTime = 0;
}
else
{
playing = !playing;
}
}
if (currentKeyboardState.IsKeyDown(Keys.LeftControl) &&
currentKeyboardState.IsKeyDown(Keys.Z) &&
previousKeyboardState.IsKeyUp(Keys.Z))
{
camcorder.WriteLights();
}
float aspectRatio = (float)Game.Window.ClientBounds.Width /
(float)Game.Window.ClientBounds.Height;
projection = Matrix.CreatePerspectiveFieldOfView(MathHelper.PiOver4,
aspectRatio,
nearPlaneDistance,
farPlaneDistance);
previousKeyboardState = currentKeyboardState;
base.Update(gameTime);
}
