//Constructor------------------------------------------------------------------------
public Player(Stage theStage, string label, Vector3 pos, Vector3 orientAxis, float radians, string meshFile, TreasureList tl, bool isCollidable = true)
: base(theStage, label, pos, orientAxis, radians, meshFile)
{
//Camera Name ID's
first.Name = "First";
follow.Name = "Follow";
above.Name = "Above";
//Set if this object is collidable
this.IsCollidable = isCollidable;
if(this.isCollidable)
stage.Collidable.Add(agentObject);
this.treasreList = tl;
this.treasureCount = 0;
//Set initial orientation of player
this.rotate = 0;
this.angle = 0.01f;
initialOrientation = agentObject.Orientation;
}
/// <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>("Consolas"); // Windows XNA && 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, "AGMGSKv6 -- 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' || 'X' cameras, 'F' fog, 'T' updates, 'Y' yon");
// initialize empty info strings
for (int i = 5; i < 20; i++) inspector.setInfo(i, " ");
// 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, WayPoint3D, 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);
// Set initial camera and projection matrix
setCamera(0); // select the first camera
boundingSphere3D = Content.Load<Model>("boundingSphereV3");
wayPoint3D = Content.Load<Model>("100x50x100Marker"); // model for navigation node display
// Create required entities:
collidable = new List<Object3D>(); // collection of objects to test for collisions
terrain = new Terrain(this, "terrain", "heightTexture", "colorTexture");
Components.Add(terrain);
//Add treasure locations and meshes to map (this needs to be done before agent loads)
treasure = new TreasureList(this, "TreasureList", "tea", false);
Components.Add(treasure);
// create walls for navigation algorithms
Wall wall = new Wall(this, "wall", "100x100x100Brick");
Components.Add(wall);
//Create Moon Base Alpha
EyeCandy_MoonBaseAlpha mba = new EyeCandy_MoonBaseAlpha(this, "mba", "MoonBaseAlpha", true);
Components.Add(mba);
//Create Rocket
EyeCandy_Rocket rocket = new EyeCandy_Rocket(this, "rocket", "Rocket_jwf", true);
Components.Add(rocket);
// Load Agent mesh objects, meshes do not have textures
npAgent = new NPAgent(this, "Evader",
new Vector3(490 * spacing, terrain.surfaceHeight(490, 450), 450 * spacing),
new Vector3(0, 1, 0), 0.0f, "magentaAvatarV6", treasure, true);
Components.Add(npAgent);
player = new Player(this, "Chaser",
new Vector3(510 * spacing, terrain.surfaceHeight(510, 507), 507 * spacing),
new Vector3(0, 1, 0), 0.78f, "redAvatarV6", treasure, true);
Components.Add(player);
// create a Pack of aliens
pack = new Pack(this, "alien", "dogV6", 450, 430, player.Instance[0], true);
Components.Add(pack);
// create 20 clouds
Cloud cloud = new Cloud(this, "cloud", "cloudV3", 1);
Components.Add(cloud);
}
//Constructor------------------------------------------------------------------------------------
/// <summary>
/// Create a NPC.
/// AGXNASK distribution has npAgent move following a Path.
/// </summary>
/// <param name="theStage"> the world</param>
/// <param name="label"> name of </param>
/// <param name="pos"> initial position </param>
/// <param name="orientAxis"> initial rotation axis</param>
/// <param name="radians"> initial rotation</param>
/// <param name="meshFile"> Direct X *.x Model in Contents directory </param>
public NPAgent(Stage theStage, string label, Vector3 pos, Vector3 orientAxis, float radians, string meshFile, TreasureList tl, bool isCollidable = false)
: base(theStage, label, pos, orientAxis, radians, meshFile)
{
//Set variables
this.isCollidable = isCollidable;
this.treasureList = tl;
this.treasureCount = 0;
this.treasurePath = false;
//Change names for on-screen display of current camera
first.Name = "npFirst";
follow.Name = "npFollow";
above.Name = "npAbove";
// path is built to work on specific terrain, made from int[x,z] array pathNode
path = new Path(stage, pathNode, Path.PathType.LOOP); // continuous search path
stage.Components.Add(path);
//Get the first path goal
nextGoal = path.NextNode;
//Orient to face the first goal
agentObject.turnToFace(nextGoal.Translation);
//Set snapDistance to be a little larger than step * stepSize
snapDistance = (UInt32)(1.5 * (agentObject.Step * agentObject.StepSize));
}
