private void HandlePlayerInput(Player player, GameTime gameTime)
{
// Process user keyboard and gamepad events that relate to the render
// state of the the stage
currentGamePadState = GamePad.GetState(PlayerIndex.One);
if (currentGamePadState.IsConnected)
{
if (IsButtonPressed(Buttons.A))
nextCamera();
else if (IsButtonPressed(Buttons.B))
Fog = !Fog;
else if (IsButtonPressed(Buttons.X))
Exit();
else if (IsButtonPressed(Buttons.Y))
FixedStepRendering = !FixedStepRendering;
oldGamePadState = currentGamePadState;
}
else
{
currentKeyboardState = Keyboard.GetState();
if (IsKeyPressed(Keys.Escape))
Exit();
else if (IsKeyPressed(Keys.B))
DrawBoundingSpheres = !DrawBoundingSpheres;
else if (IsKeyPressed(Keys.C))
nextCamera();
else if (IsKeyPressed(Keys.F))
Fog = !Fog;
else if (IsKeyPressed(Keys.H))
{
inspector.ShowHelp = !inspector.ShowHelp;
inspector.ShowMatrices = false;
}
else if (IsKeyPressed(Keys.I))
inspector.showInfo();
else if (IsKeyPressed(Keys.M))
{
inspector.ShowMatrices = !inspector.ShowMatrices;
inspector.ShowHelp = false;
}
else if (IsKeyPressed(Keys.T))
FixedStepRendering = !FixedStepRendering;
else if (IsKeyPressed(Keys.Y))
YonFlag = !YonFlag;
oldKeyboardState = currentKeyboardState; // Update saved state.
}
}
/// <summary>
/// Set GraphicDevice display and rendering BasicEffect effect.
/// Create SpriteBatch, font, and font positions.
/// Creates the traceViewport to display information and the sceneViewport
/// to render the environment.
/// Create and add all DrawableGameComponents and Cameras.
/// </summary>
protected override void LoadContent()
{
display = graphics.GraphicsDevice;
effect = new BasicEffect(display);
// Set up Inspector display
spriteBatch = new SpriteBatch(display); // Create a new SpriteBatch
inspectorFont = Content.Load<SpriteFont>("Courier New"); // load font
// viewports
defaultViewport = GraphicsDevice.Viewport;
inspectorViewport = defaultViewport;
sceneViewport = defaultViewport;
inspectorViewport.Height = InfoPaneSize * inspectorFont.LineSpacing;
inspectorProjection = Matrix.CreatePerspectiveFieldOfView((float)Math.PI / 4.0f,
inspectorViewport.Width / inspectorViewport.Height, 1.0f, 200.0f);
sceneViewport.Height = defaultViewport.Height - inspectorViewport.Height;
sceneViewport.Y = inspectorViewport.Height;
sceneProjection = Matrix.CreatePerspectiveFieldOfView((float)Math.PI / 4.0f,
sceneViewport.Width / sceneViewport.Height, 1.0f, 1000.0f);
// create Inspector display
Texture2D inspectorBackground = Content.Load<Texture2D>("inspectorBackground");
inspector = new Inspector(display, inspectorViewport, inspectorFont, Color.Black, inspectorBackground);
// create information display strings
// help strings
inspector.setInfo(0, "AGXNASKv4 -- Academic Graphics XNA Starter Kit for CSUN Comp 565 assignments.");
inspector.setInfo(1, "Press keyboard for input (not case sensitive 'H' 'h')");
inspector.setInfo(2, "Inspector toggles: 'H' help or info 'M' matrix or info 'I' displays next info pane.");
inspector.setInfo(3, "Arrow keys move the player in, out, left, or right. 'R' resets player to initial orientation.");
inspector.setInfo(4, "Stage toggles: 'B' bounding spheres, 'C' cameras, 'F' fog, 'T' updates, 'Y' yon");
// initialize empty info strings
for (int i = 5; i < 20; i++) inspector.setInfo(i, " ");
inspector.setInfo(5, "matrics info pane, initially empty");
inspector.setInfo(10, "first info pane, initially empty");
inspector.setInfo(15, "second info pane, initially empty");
// set blending for bounding sphere drawing
blending = new BlendState();
blending.ColorSourceBlend = Blend.SourceAlpha;
blending.ColorDestinationBlend = Blend.InverseSourceAlpha;
blending.ColorBlendFunction = BlendFunction.Add;
notBlending = new BlendState();
notBlending = display.BlendState;
// Create and add stage components
// Create a top-down "Whole stage" camera view, make it first camera in collection.
topDownCamera = new Camera(this, Camera.CameraEnum.TopDownCamera);
camera.Add(topDownCamera);
boundingSphere3D = Content.Load<Model>("boundingSphereV3");
wayPoint3D = Content.Load<Model>("100x50x100Marker"); //treasure_chest100x50x100Marker
// Create required entities:
collidable = new List<Object3D>();
terrain = new Terrain(this, "terrain", "heightTexture1", "colorTexture1");
Components.Add(terrain);
// Load Avatar mesh objects, Avatar meshes do not have textures
player = new Player(this, "Chaser",
new Vector3(510 * spacing, terrain.surfaceHeight(510, 507), 507 * spacing),
new Vector3(0, 1, 0), 0.80f, "redAvatarV3"); // face looking diagonally across stage
Components.Add(player);
}