public override void AddViewPort(IViewPort viewport)
{
viewport.SetMaxSize(GraphicsAdapter.DefaultAdapter.CurrentDisplayMode.Width, GraphicsAdapter.DefaultAdapter.CurrentDisplayMode.Height);
XnaCameraMan man = new XnaCameraMan(new Camera(_worldBounds),0f,(float)(Math.PI) + (((float)Math.PI) / 20f) + (((float)Math.PI) / 20f),10f);
man.SelectedBoat = 0;
man.DrawSatelliteImagery = _lakeTextureAvailible;
viewport.CameraMan = man;
//List<string> boatNames = new List<string>();
//List<string> boatNumbers = new List<string>();
//List<System.Drawing.Color> boatColors = new List<System.Drawing.Color>();
//foreach (AmphibianSoftware.VisualSail.Library.Boat b in boats)
//{
// boatNames.Add(b.Name);
// boatNumbers.Add(b.Number);
// boatColors.Add(b.Color);
//}
/*Dictionary<ReplayBoat, int> offsets = */
viewport.SetBoatList(this.Replay.Boats);
viewport.Shutdown = new ShutdownViewPort(this.RemoveViewPort);
lock (_viewports)
{
_viewports.Add(viewport, man);
}
//lock (_viewportOffsets)
//{
// _viewportOffsets.Add(viewport, offsets);
//}
}
public void DrawHUD(ReplayBoat boat, GraphicsDevice device, XnaCameraMan cameraMan, DateTime time, float coordinateDivisor)
{
device.RenderState.DepthBufferEnable = false;
Camera camera = cameraMan.Camera;
float angle = boat.Angle;
if (boat.Direction == ReplayBoat.BoatDirection.Backwards)
{
angle = AngleHelper.NormalizeAngle(boat.Angle + MathHelper.Pi);
}
camera.ConfigureBasicEffect(_hudEffect);
_hudEffect.World = Matrix.Identity;
_hudEffect.Begin();
foreach (EffectPass pass in _hudEffect.CurrentTechnique.Passes)
{
pass.Begin();
if (cameraMan.DrawPastPath || cameraMan.DrawFuturePath)
{
DateTime startTime = boat.SensorReadings[boat.CurrentSensorReadingIndex].datetime;
DateTime endTime = boat.SensorReadings[boat.CurrentSensorReadingIndex].datetime;
int startIndex = boat.CurrentSensorReadingIndex;
int endIndex = boat.CurrentSensorReadingIndex;
if (cameraMan.DrawPastPath)
{
startTime = startTime - new TimeSpan(0, 0, cameraMan.DrawPathLength);
while (startIndex > 0 && boat.SensorReadings[startIndex].datetime > startTime)
{
startIndex--;
}
}
if (cameraMan.DrawFuturePath)
{
endTime = endTime + new TimeSpan(0, 0, cameraMan.DrawPathLength);
while (endIndex < boat.SensorReadings.Count && boat.SensorReadings[endIndex].datetime < endTime)
{
endIndex++;
}
}
if (_boatDataRowsCurveMap[boat].ContainsKey(startIndex) && _boatDataRowsCurveMap[boat].ContainsKey(endIndex))
{
int curveStart = _boatDataRowsCurveMap[boat][startIndex] * 2;
int curveEnd = _boatDataRowsCurveMap[boat][endIndex] * 2;
int curveLength = (curveEnd - curveStart) / 2;
int curveMidPoint = _boatDataRowsCurveMap[boat][boat.CurrentSensorReadingIndex] * 2;
for (int i = curveStart; i < curveEnd; i++)
{
float distance;
if (i < boat.CurrentSensorReadingIndex)
{
distance = (float)Math.Abs(i - curveMidPoint) / (float)Math.Abs(curveStart - curveMidPoint);
}
else if (i > boat.CurrentSensorReadingIndex)
{
distance = (float)Math.Abs(i - curveMidPoint) / (float)Math.Abs(curveEnd - curveMidPoint);
}
else
{
distance = 1f;
}
float alpha = 1 - distance;
Color c = new Color(new Vector4(boat.Color.R, boat.Color.G, boat.Color.B, alpha));
_boatPathCurve[boat][i].Color = c;
}
device.VertexDeclaration = VertexDeclarationHelper.Get(typeof(VertexPositionColor));
device.DrawUserPrimitives<VertexPositionColor>(PrimitiveType.TriangleStrip, _boatPathCurve[boat], curveStart, curveLength * 2);
}
}
pass.End();
}
_hudEffect.End();
if (boat.CurrentRacingStatus != ReplayBoat.RacingStatus.Finished && cameraMan.DrawAngleToMark)
{
//float angleToMark = AngleHelper.FindAngle(CurrentMarkLocation.ToWorld(), ProjectedPoint.ToWorld());
DrawInstrument(device, InstrumentDrawing.OutwardArrow, Microsoft.Xna.Framework.Graphics.Color.Orange, ProjectedPointToWorld(boat.ProjectedPoint), boat.Angle, 0.5f, 0.5f);
}
if (cameraMan.DrawAngleToWind)
{
DrawInstrument(device, InstrumentDrawing.InwardArrow, Microsoft.Xna.Framework.Graphics.Color.Green, ProjectedPointToWorld(boat.ProjectedPoint), Replay.WindAngle + MathHelper.Pi, 0.5f, 0.5f);
}
if (cameraMan.DrawAbsoluteAngleReference || cameraMan.DrawRelativeAngleReference)
{
int line = 0;
for (float a = 0f; a < MathHelper.TwoPi; a = a + (MathHelper.PiOver4 / 2.0f))
{
float length = 0.1f;
if (line == 0)
length = 0.4f;
else if (line % 4 == 0)
length = 0.3f;
else if (line % 2 == 0)
length = 0.2f;
if (cameraMan.DrawRelativeAngleReference)
{
InstrumentDrawing id = InstrumentDrawing.Line;
if (line == 0)
{
id = InstrumentDrawing.OutwardArrow;
}
DrawInstrument(device, id, Microsoft.Xna.Framework.Graphics.Color.Gray, ProjectedPointToWorld(boat.ProjectedPoint), a + boat.Angle, 1.0f - length, length);
}
if (cameraMan.DrawAbsoluteAngleReference)
{
DrawInstrument(device, InstrumentDrawing.Line, Microsoft.Xna.Framework.Graphics.Color.LightGray, ProjectedPointToWorld(boat.ProjectedPoint), a, 1.0f, length);
}
line++;
}
}
device.RenderState.DepthBufferEnable = true;
}
public void DrawBoat(ReplayBoat boat, GraphicsDevice device, XnaCameraMan cameraMan, DateTime time)
{
if (boat.ProjectedPoint != null)
{
Camera camera = cameraMan.Camera;
float angle = boat.Angle;
if (boat.Direction == ReplayBoat.BoatDirection.Backwards)
{
angle = AngleHelper.NormalizeAngle(boat.Angle + MathHelper.Pi);
}
foreach (ModelMesh mesh in _boatModel.Meshes)
{
foreach (BasicEffect mfx in mesh.Effects)
{
mfx.EnableDefaultLighting();
mfx.AmbientLightColor = DrawingToXnaColor(boat.Color).ToVector3();
mfx.World = Matrix.CreateScale(0.02f) * Matrix.CreateTranslation(new Vector3(0f, 0f, -0.25f)) * Matrix.CreateRotationZ(MathHelper.ToRadians(boat.Heel)) * Matrix.CreateRotationY(MathHelper.ToRadians(90.0f)) * Matrix.CreateRotationY(angle) * Matrix.CreateTranslation(ProjectedPointToWorld(boat.ProjectedPoint));
camera.ConfigureBasicEffect(mfx);
}
mesh.Draw();
}
camera.ConfigureBasicEffect(_sailEffect);
_sailEffect.World = Matrix.CreateScale(0.1f) * Matrix.CreateRotationY(boat.BoomAngle) * Matrix.CreateTranslation(new Vector3(0f, 0f, 0.25f)) * Matrix.CreateTranslation(new Vector3(0, 0, -0.36f)) * Matrix.CreateRotationZ(MathHelper.ToRadians(-boat.Heel)) * Matrix.CreateRotationY(MathHelper.ToRadians(270.0f) + angle) * Matrix.CreateTranslation(ProjectedPointToWorld(boat.ProjectedPoint));
_sailEffect.Begin();
foreach (EffectPass pass in _sailEffect.CurrentTechnique.Passes)
{
pass.Begin();
_boatMains[boat].Draw(device, boat.SailCurve, 0);
pass.End();
}
_sailEffect.End();
camera.ConfigureBasicEffect(_sailEffect);
_sailEffect.World = Matrix.CreateScale(0.1f) /** Matrix.CreateRotationY(currentBoomAngle)*/ * Matrix.CreateTranslation(new Vector3(0f, 0f, 0.25f)) * Matrix.CreateTranslation(new Vector3(0, 0, -0.36f)) * Matrix.CreateRotationZ(MathHelper.ToRadians(-boat.Heel)) * Matrix.CreateRotationY(MathHelper.ToRadians(270.0f) + angle) * Matrix.CreateTranslation(ProjectedPointToWorld(boat.ProjectedPoint));
_sailEffect.Begin();
foreach (EffectPass pass in _sailEffect.CurrentTechnique.Passes)
{
pass.Begin();
_boatJibs[boat].Draw(device, boat.SailCurve, (boat.BoomAngle * 80f) * 0.02f);
pass.End();
}
_sailEffect.End();
}
}
