/// <summary>
/// Set the Scene.
/// The Scene contains all "application-specific" content that is to added to
/// the "stage".
/// LoadScene() is called at the end of Stage's LoadContent().
/// </summary>
private void LoadScene()
{
terrain = new Terrain(this, "terrain", "heightTexture", "colorTexture");
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
player.IsCollidable = true;
Components.Add(player);
npAgent = new NPAgent(this, "Evader",
new Vector3(400 * spacing, terrain.surfaceHeight(400, 400), 400 * spacing),
new Vector3(0, 1, 0), 0.0f, "magentaAvatarV3"); // facing +Z
npAgent.IsCollidable = true;
Components.Add(npAgent);
}
/// <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.
/// First, add all required contest: Inspector, Cameras, Terrain, Agents
/// Second, add all optional (scene specific) content
/// </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>("CourierNew"); // Windows XNA || MonoGames
// inspectorFont = Content.Load<SpriteFont>("Consolas"); // Ubuntu MonoGames
// 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, "AGMGSKv5 -- Academic Graphics MonoGames/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");
inspector.setInfo(5, "Press 'P' to change packing level of flock");
// 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
// You must have a TopDownCamera, BoundingSphere3D, Terrain, and Agents (player, npAgent) in your stage!
// Place objects at a position, provide rotation axis and rotation radians.
// All location vectors are specified relative to the center of the stage.
// 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");
// Create required entities:
collidable = new List<Object3D>();
terrain = new Terrain(this, "terrain", "heightTexture", "colorTexture");
Components.Add(terrain);
// Load Agent mesh objects, 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), 0.78f, "redAvatarV3"); // face looking diagonally across stage
player.IsCollidable = true; // test collisions for player
Components.Add(player);
npAgent = new NPAgent(this, "Evader",
new Vector3(490 * spacing, terrain.surfaceHeight(490, 475), 475 * spacing),
new Vector3(0, 1, 0), 0.0f, "magentaAvatarV3"); // facing +Z
npAgent.IsCollidable = false;
// npAgent does not test for collisions
Components.Add(npAgent);
// ----------- CREATE OPTIONAL CONTENT HERE -----------------------
// Load all optional content. Content not requried by AGXNASK
// create a temple
Model3D m3d = new Model3D(this, "temple", "templeV3");
m3d.IsCollidable = true; // must be set before addObject(...) and Model3D doesn't set it
m3d.addObject(new Vector3(200 * spacing, terrain.surfaceHeight(200, 200), 200 * spacing),
new Vector3(0, 1, 0), 0.79f);
Components.Add(m3d);
// Add Treasures To Map
Treasure tr = new Treasure(this, "t1", "hash");
tr.addObject(new Vector3(477 * spacing, terrain.surfaceHeight(477, 290) + 110, 290 * spacing),
new Vector3(0, 1, 0), 0.79f);
Components.Add(tr);
treasures.Add(tr);
// inside the wall, rotated to fit
tr = new Treasure(this, "t2", "hash");
tr.addObject(new Vector3(446 * spacing, terrain.surfaceHeight(446, 450) + 110, 450 * spacing),
new Vector3(0, 1, 0), 1.45f);
Components.Add(tr);
treasures.Add(tr);
// Before Gibson
tr = new Treasure(this, "t5", "hash");
tr.addObject(new Vector3(470 * spacing, terrain.surfaceHeight(470, 144) + 210, 144 * spacing),
new Vector3(0, 1, 0), 0.79f);
Components.Add(tr);
treasures.Add(tr);
// Inside Gibson
tr = new Treasure(this, "t3", "hash");
tr.addObject(new Vector3(507 * spacing, terrain.surfaceHeight(507, 425) + 110, 425 * spacing),
new Vector3(0, 1, 0), 0.79f);
Components.Add(tr);
treasures.Add(tr);
// On Hill
tr = new Treasure(this, "t4", "hash");
tr.addObject(new Vector3(470 * spacing, terrain.surfaceHeight(470, 144) + 210, 144 * spacing),
new Vector3(0, 1, 0), 0.79f);
Components.Add(tr);
treasures.Add(tr);
/* Add a grid of pillars */
/* Not collidable for now because it has a HUGE bounding sphere */
Model3D pillar;
int offset = 12;
for (int i = 1; i < 12; i++)
{
for (int j = 1; j < 12; j++)
{
/* Set Coordinators */
int x = (353 + (offset * i)) * spacing;
int z = (269 + (offset * j)) * spacing;
float y = terrain.surfaceHeight(x, z);
/* Add Small pillar inside big pillar to deal with collisions for now */
pillar = new Model3D(this, "p_sm" + i, "pillar_sm");
pillar.IsCollidable = true;
pillar.addObject(new Vector3(x + 570, y + 50, z-80), new Vector3(0, 1, 0), 0.79f);
Components.Add(pillar);
/* Gibson Pillar */
pillar = new Model3D(this, "p" + i, "pillar");
pillar.addObject(new Vector3(x, y + 300, z), new Vector3(0, 1, 0), 0.79f);
Components.Add(pillar);
}
}
// create walls for obstacle avoidance or path finding algorithms
Wall wall = new Wall(this, "wall", "100x100x100Brick");
Components.Add(wall);
graph = new Graph(this);
//Components.Add( graph.GetAStarPath(new Vector3(510 * spacing, terrain.surfaceHeight(510, 507), 507 * spacing), new Vector3(410 * spacing, terrain.surfaceHeight(410, 414) + 110, 414 * spacing)));
Random random = new Random(); // used for pack and cloud
// create a Pack of dogs with Player as the leader
pack = new Pack(this, "dog", "dogV3", player.AgentObject);
Components.Add(pack);
for (int x = -9; x < 10; x += 6)
for (int z = -3; z < 4; z += 6)
{
float scale = (float)(0.5 + random.NextDouble());
float xPos = (480 + x) * spacing; // position of pack
float zPos = (480 + z) * spacing;
pack.addObject(
new Vector3(xPos, terrain.surfaceHeight((int)xPos / spacing, (int)zPos / spacing), zPos),
new Vector3(0, 1, 0), 0.0f,
new Vector3(scale, scale, scale));
}
// create some clouds
Cloud cloud = new Cloud(this, "cloud", "cloudV3");
Components.Add(cloud);
// add 9 cloud instances
for (int x = range / 4; x < range; x += (range / 4))
for (int z = range / 4; z < range; z += (range / 4))
cloud.addObject(
new Vector3(x * spacing, terrain.surfaceHeight(x, z) + 2000, z * spacing),
new Vector3(0, 1, 0), 0.0f,
new Vector3(random.Next(3) + 1, random.Next(3) + 1, random.Next(3) + 1));
// ----------- end of optional content
// Set initial camera and projection matrix
nextCamera(); // select the first camera
}
