private CombatScreen loadScreen(XmlNode backgroundNode)
{
LHGCamera camera = null;
LHGStage stage = null;
XmlNodeList childNodes = backgroundNode.ChildNodes;
foreach (XmlNode childNode in childNodes)
{
switch (childNode.Name)
{
case "camera":
camera = loadCamera(childNode);
break;
case "stage":
stage = stageFactory.loadStage(childNode);
break;
}
}
CombatScreen screen = new CombatScreen(this.lhg, camera);
screen.Initialize();
screen.MyStage = stage;
return(screen);
}
public GameScreen3D(LunchHourGames lhg, GameScreen.Type type, LHGCamera camera)
: base(lhg, type)
{
this.camera = camera;
//Calculate the projection properties
float aspectRatio = (float)lhg.GraphicsDevice.Viewport.Width / (float)lhg.GraphicsDevice.Viewport.Height;
float fov = MathHelper.PiOver4 * aspectRatio * 3 / 4;
projection = Matrix.CreatePerspectiveFieldOfView(fov, aspectRatio, .1f, 10000f);
world = Matrix.Identity;
}
private LHGCamera loadCamera(XmlNode cameraNode)
{
LHGCamera camera = new LHGCamera(LHGCameraMode.RollConstrained);
camera.OrbitRight(MathHelper.Pi);
XmlNodeList cameraChildren = cameraNode.ChildNodes;
foreach (XmlNode childNode in cameraChildren)
{
try
{
switch (childNode.Name)
{
case "target":
camera.Target = readVector3(childNode);
break;
case "position":
camera.Position = readVector3(childNode);
break;
case "distance":
camera.Distance = (float)Convert.ToDouble(childNode.Attributes["value"].Value);
break;
case "angle":
float angle = (float)Convert.ToDouble(childNode.Attributes["value"].Value);
camera.OrbitUp(angle);
break;
}
}
catch (Exception ex)
{
System.Console.WriteLine("CombatFactory.loadCamera - " + ex.Message);
}
}
/*
* LHGCamera camera = new LHGCamera(LHGCameraMode.RollConstrained);
*
* camera.OrbitRight(MathHelper.Pi);
* camera.OrbitUp(.32f);
* camera.Target = new Vector3(1505f, 0.0f, 470.0f);
* camera.Position = new Vector3(1506f, 844f, 2073f);
*
* camera.Distance = 2000.0f;
*
*/
return(camera);
}
private BackgroundPanel background; // 2D Background sprite. The stage is in the front of this (foreground)
public CombatScreen(LunchHourGames lhg, LHGCamera camera)
: base(lhg, Type.Combat, camera)
{
this.combatHUD = new CombatHUD(lhg, this);
}