public SysInfo1dMap()
{
XamlReader.Load(this);
DataContextChanged += SysInfo1dMap_DataContextChanged;
_cam = new Camera2dv2(this);
_cam.ZoomLevel = 1;
}
public EntityIcon(Entity entity, Camera2dv2 camera)
{
_entity = entity;
_camera = camera;
_starSysPosition = entity.GetDataBlob <PositionDB>();
foreach (var item in entity.DataBlobs)
{
if (item is MassVolumeDB)
{
SetIconFor((MassVolumeDB)item);
}
if (item is PropulsionDB)
{
SetIconFor((PropulsionDB)item);
}
if (item is PositionDB)
{
SetIconFor((PositionDB)item);
}
if (item is StarInfoDB)
{
SetIconFor((StarInfoDB)item);
}
if (item is SystemBodyInfoDB)
{
SetIconFor((SystemBodyInfoDB)item);
}
if (item is CargoStorageDB)
{
SetIconFor((CargoStorageDB)item);
}
}
}
/// <summary>
/// Initializes the IconCollection
/// Creates Orbitrings, TextIcons and Entityicons and adds them to Collection
/// </summary>
/// <param name="entities"></param>
/// <param name="camera"></param>
public void Init(IEnumerable <Entity> entities, Camera2dv2 camera)
{
IconDict.Clear();
OrbitList.Clear();
TextIconList.Clear();
EntityList.Clear();
scale = new ScaleIcon(camera);
foreach (var item in entities)
{
if (item.HasDataBlob <OrbitDB>() && item.GetDataBlob <OrbitDB>().Parent != null)
{
OrbitRing ring = new OrbitRing(item, camera);
OrbitList.Add(ring);
}
if (item.HasDataBlob <NameDB>())
{
TextIconList.Add(new TextIcon(item, camera));
}
EntityIcon entIcon = new EntityIcon(item, camera);
EntityList.Add(entIcon);
IconDict.Add(item.Guid, entIcon);
}
}
/// <summary>
/// Constructor of the ScaleIcon Class
/// </summary>
/// <param name="camera"></param>
public ScaleIcon(Camera2dv2 camera)
{
_camera = camera;
color = new Color(Colors.White);
font = new Font(FontFamilies.Fantasy, Scale);
pen = new Pen(color, thickness);
sizeAndLabel = new KeyValuePair <int, string>(ScaleMinLength, _camera.WorldDistance(ScaleMinLength).ToString() + " au");
}
public SystemMap_DrawableView()
{
XamlReader.Load(this);
_camera2 = new Camera2dv2(this);
this.MouseDown += SystemMap_DrawableView_MouseDown;
this.MouseUp += SystemMap_DrawableView_MouseUp;
this.MouseWheel += SystemMap_DrawableView_MouseWheel;
this.MouseMove += SystemMap_DrawableView_MouseMove;
}
/// <summary>
/// Constructor for a new Texticon
/// </summary>
/// <param name="entity">The Entity that stores the textstring and position</param>
/// <param name="camera">The Cameraobject where the Texticon is drawn</param>
public TextIcon(Entity entity, Camera2dv2 camera)
{
_camera = camera;
worldPosition = entity.GetDataBlob <PositionDB>();
name = entity.GetDataBlob <NameDB>().DefaultName;
font = new Font(FontFamilies.Fantasy, Scale);
color = new Color(Colors.White);
DefaultViewOffset = new PointF(8, -font.LineHeight / 2);
}
/// <summary>
/// Initializes the IconCollection
/// Creates Orbitrings, TextIcons and Entityicons and adds them to Collection
/// </summary>
/// <param name="entities"></param>
/// <param name="camera"></param>
public void Init(IEnumerable <Entity> entities, Camera2dv2 camera)
{
IconDict.Clear();
OrbitList.Clear();
TextIconList.Clear();
EntityList.Clear();
_camera = camera;
Scale = new ScaleIcon(_camera);
foreach (var item in entities)
{
AddNewIcon(item);
}
}
public OrbitRing(Entity entityWithOrbit, Camera2dv2 camera)
{
_camera = camera;
_orbitDB = entityWithOrbit.GetDataBlob <OrbitDB>();
_parentPositionDB = _orbitDB.Parent.GetDataBlob <PositionDB>();
_bodyPositionDB = entityWithOrbit.GetDataBlob <PositionDB>();
_orbitAngle = (float)(_orbitDB.LongitudeOfAscendingNode + _orbitDB.ArgumentOfPeriapsis * 2); //This is the LoP + AoP.
//Normalize for 0-360
_orbitAngle = _orbitAngle % 360;
if (_orbitAngle < 0)
{
_orbitAngle += 360;
}
_radianAngle = _orbitAngle * Math.PI / 180;
_orbitElipseWidth = (float)_orbitDB.SemiMajorAxis * 2; //Major Axis
_orbitElipseHeight = (float)Math.Sqrt((_orbitDB.SemiMajorAxis * _orbitDB.SemiMajorAxis) * (1 - _orbitDB.Eccentricity * _orbitDB.Eccentricity)) * 2;
_focalDistance = _orbitDB.Eccentricity * _orbitElipseWidth * 0.5f;
//_focalDistance = Math.Sqrt((_orbitElipseHeight * _orbitElipseHeight * 0.5) - (_orbitElipseWidth * _orbitElipseWidth * 0.5));
//since the _focalPoint is only an X component we don't bother calculating the Y part of the matrix
double focalX = (_focalDistance * Math.Cos(_orbitAngle * Math.PI / 180)); // - (0 * Math.Sin(_orbitAngle * Math.PI / 180));
double focalY = (_focalDistance * Math.Sin(_orbitAngle * Math.PI / 180)); // + (0 * Math.Cos(_orbitAngle * Math.PI / 180));
_focalOffsetPoint = new Vector4(focalX, focalY, 0, 0);
double eccentX = 0 - (_orbitElipseWidth / _orbitElipseHeight * Math.Sin(_orbitAngle * Math.PI / 180));
double eccentY = 0 + (_orbitElipseWidth / _orbitElipseHeight * Math.Cos(_orbitAngle * Math.PI / 180));
_ecentricOffsetPoint = new Vector4(eccentX, eccentY, 0, 0);
myEntity = entityWithOrbit;
UpdatePens();
}
