/// <summary>
///
/// Create an Agent.
/// All Agents are collidable and have a single instance Object3D named agentObject.
/// Set StepSize, create first, follow and above cameras.
/// Set first as agentCamera
///
/// </summary>
public Agent(Stage stage, string label, Vector3 position, Vector3 orientAxis, float radians, string meshFile)
: base(stage, label, meshFile)
{
AddObject(position, orientAxis, radians);
agentObject = instance.First<Object3D>();
// create 3 cameras
first = new Camera(stage, agentObject, Camera.CameraEnum.FirstCamera);
follow = new Camera(stage, agentObject, Camera.CameraEnum.FollowCamera);
above = new Camera(stage, agentObject, Camera.CameraEnum.AboveCamera);
// add 3 cameras to Stage
stage.AddCamera(first);
stage.AddCamera(follow);
stage.AddCamera(above);
// initialize the first camera
agentCamera = first;
taggedTreasures = 0;
}
/// <summary>
/// Changing camera view for Agents will always set YonFlag false
/// and provide a clipped view.
/// </summary>
public void NextCamera()
{
cameraIndex = (cameraIndex + 1) % camera.Count;
currentCamera = camera[cameraIndex];
// set the appropriate projection matrix
YonFlag = false;
SetProjection(farYon);
if (cameraIndex == 1 || cameraIndex == 2 || cameraIndex == 3) {
if (flockIndex == 0)
gameMode = GameMode.AGENT_FLOCKING_0;
else if (flockIndex == 1)
gameMode = GameMode.AGENT_FLOCKING_33;
else if (flockIndex == 2)
gameMode = GameMode.AGENT_FLOCKING_67;
}
else if (cameraIndex == 4 || cameraIndex == 5 || cameraIndex == 6) {
gameMode = npAgent.NPAgentGameMode;
}
else {
gameMode = GameMode.MAP_TOP_DOWN;
}
}
/// <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()
{
// initialize graphic components
display = graphics.GraphicsDevice;
effect = new BasicEffect(display);
SetUpInspector();
SetUpBlending();
// create and add stage components
// You must have a TopDownCamera, BoundingSphere3D, Terrain, and Agent 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);
// load bounding sphere and way point models
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);
// add players and treasures
CreatePlayerAndNpAgent();
CreateTreasures();
CreatePackOfDogs();
fontPos = new Vector2(graphics.GraphicsDevice.Viewport.Width / 2, graphics.GraphicsDevice.Viewport.Height / 2 + 100);
winnerFontPos = new Vector2(graphics.GraphicsDevice.Viewport.Width / 2, graphics.GraphicsDevice.Viewport.Height / 2 - 200);
}
public void AddCamera(Camera aCamera)
{
camera.Add(aCamera);
cameraIndex++;
}