/// <summary>
/// Request a command until we get one that we recognise.
/// Display brief help if we don't recognise a command.
/// </summary>
/// <returns></returns>
private GameCommand RequestCommand()
{
LightLocation location = null;
var firstRequest = true;
while (location == null)
{
if (!firstRequest)
{
DisplayCommandSummary();
}
Console.Write("Please enter a location or 'exit': ");
var command = Console.ReadLine().Trim().ToLower();
var exitCommands = new List <string> {
"exit", "quit", "i've had enough"
};
if (exitCommands.Contains(command))
{
return(new GameCommand(location: null, exit: true));
}
location = ParseLocation(command);
firstRequest = false;
}
return(new GameCommand(location, exit: false));
}
public override Result Load()
{
var res = base.Load();
if (res == Result.Success)
{
loc_mvp = GetUniformLocation("MVP");
loc_resolution = GetUniformLocation("resolution");
loc_resolutionInv = GetUniformLocation("resolutionInverse");
loc_nearfar = GetUniformLocation("nearFar");
loc_camDir = GetUniformLocation("wCamDir");
loc_camPos = GetUniformLocation("wCamPos");
loc_gAmbient = GetUniformLocation("gAmbient");
loc_ibl = GetUniformLocation("iblIntensity");
loc_fog = GetUniformLocation("fogIntensity");
loc_fogcolor = GetUniformLocation("fogColor");
loc_dirLight = new LightLocation()
{
dir = GetUniformLocation("wDirLight.dir"),
color = GetUniformLocation("wDirLight.color"),
intensity = GetUniformLocation("wDirLight.intensity"),
};
}
return(res);
}
/// <summary>
/// Calculate the distance between the effect and a light location
/// </summary>
/// <param name="effect"></param>
/// <param name="lightLocation"></param>
/// <returns></returns>
public static double Distance(this BaseEffect effect, LightLocation lightLocation)
{
var x1 = effect.X;
var y1 = effect.Y;
var x2 = lightLocation.X;
var y2 = lightLocation.Y;
return(Math.Sqrt((Math.Pow(x1 - x2, 2) + Math.Pow(y1 - y2, 2))));
}
private void SetPointLightParameter(LightLocation ll, PointLight light)
{
SetParameter(ll.pos, light.GameObject.Transform.WorldPosition);
SetParameter(ll.color, light.Color);
SetParameter(ll.intensity, light.Intensity);
SetParameter(ll.radius, light.Radius);
SetParameter(ll.min, light.ClipBounds.Min);
SetParameter(ll.max, light.ClipBounds.Max);
}
public void NewLightLocationTest()
{
var location = new LightLocation(1, 0, 0.5);
Assert.IsNotNull(location);
Assert.AreEqual(1, location.X);
Assert.AreEqual(0, location.Y);
Assert.AreEqual(0.5, location.Z);
}
private static (int x, int y) MapLightLocationToImage(LightLocation location, int width, int height)
{
//Hue gives coordinates relative to center of room where -1 is far left and 1 is far right etc.
// So we need to remap it to 0-1 range then get value relative to image.
// Y also needs to be flipped as front of room is 1 which should correspond to 0 in the image
var x = (int)Math.Floor((location.X - -1.0) / 2 * (width));
var y = (int)Math.Floor((1.0 - (location.Y - -1.0) / 2) * (height));
return(x, y);
}
private void CopyMembers(Light other)
{
this.id = null;
this.name = other.name;
this.modes = new List <LightMode>(other.modes.Select(x => new LightMode(x, this)));
this.location = other.location;
this.isConnected = other.isConnected;
this.batteryLevel = other.batteryLevel;
this.temperature = other.temperature;
this.mode = other.mode;
this.requestedMode = other.requestedMode;
}
private void InitializeMembers()
{
this.id = null;
this.name = null;
this.modes = new List <LightMode>();
this.location = LightLocation.Front;
this.isConnected = false;
this.batteryLevel = -1;
this.temperature = double.NaN;
this.mode = 255;
this.requestedMode = 1;
}
private void SetSpotLightParameter(LightLocation ll, SpotLight light)
{
SetParameter(ll.dir, light.WorldDirection);
SetParameter(ll.pos, light.GameObject.Transform.WorldPosition);
SetParameter(ll.color, light.Color);
SetParameter(ll.intensity, light.Intensity);
SetParameter(ll.radius, light.Radius);
SetParameter(ll.min, light.ClipBounds.Min);
SetParameter(ll.max, light.ClipBounds.Max);
SetParameter(ll.innerAngle, light.InnerDot);
SetParameter(ll.outerAngle, light.OuterDot);
}
/// <summary>
/// Calculate the distance between the effect and a light location
/// </summary>
/// <param name="effect"></param>
/// <param name="lightLocation"></param>
/// <returns></returns>
public double Angle(LightLocation lightLocation)
{
return(lightLocation.Angle(this.X, this.Y));
}
/// <summary>
/// Calculate the distance between the effect and a light location
/// </summary>
/// <param name="effect"></param>
/// <param name="lightLocation"></param>
/// <returns></returns>
public double Distance(LightLocation lightLocation)
{
return(lightLocation.Distance(this.X, this.Y));
}
private static int GetMatrixPositionY(LightLocation lightLocation, int matrixSize)
{
double pos = ((1 - (lightLocation.Y + 1) / 2)) * matrixSize;
return((int)pos);
}
public override Result Load()
{
var res = base.Load();
if (res == Result.Success)
{
loc_m = GetUniformLocation("M");
loc_mit = GetUniformLocation("MIT");
loc_mvp = GetUniformLocation("MVP");
loc_camDir = GetUniformLocation("wCamDir");
loc_camPos = GetUniformLocation("wCamPos");
loc_resolution = GetUniformLocation("resolutionInverse");
loc_gAmbient = GetUniformLocation("gAmbient");
loc_ibl = GetUniformLocation("iblIntensity");
loc_dirLight = new LightLocation()
{
dir = GetUniformLocation("wDirLight.dir"),
color = GetUniformLocation("wDirLight.color"),
intensity = GetUniformLocation("wDirLight.intensity"),
};
loc_pointLights = new LightLocation[PointLightNum];
for (var i = 0; i < PointLightNum; i++)
{
loc_pointLights[i] = new LightLocation()
{
color = GetUniformLocation(string.Format("wPointLights[{0}].color", i)),
intensity = GetUniformLocation(string.Format("wPointLights[{0}].intensity", i)),
radius = GetUniformLocation(string.Format("wPointLights[{0}].radius", i)),
pos = GetUniformLocation(string.Format("wPointLights[{0}].pos", i)),
min = GetUniformLocation(string.Format("wPointLights[{0}].min", i)),
max = GetUniformLocation(string.Format("wPointLights[{0}].max", i)),
};
}
loc_spotLights = new LightLocation[SpotLightNum];
for (var i = 0; i < SpotLightNum; i++)
{
loc_spotLights[i] = new LightLocation()
{
dir = GetUniformLocation(string.Format("wSpotLights[{0}].dir", i)),
color = GetUniformLocation(string.Format("wSpotLights[{0}].color", i)),
intensity = GetUniformLocation(string.Format("wSpotLights[{0}].intensity", i)),
radius = GetUniformLocation(string.Format("wSpotLights[{0}].radius", i)),
pos = GetUniformLocation(string.Format("wSpotLights[{0}].pos", i)),
min = GetUniformLocation(string.Format("wSpotLights[{0}].min", i)),
max = GetUniformLocation(string.Format("wSpotLights[{0}].max", i)),
innerAngle = GetUniformLocation(string.Format("wSpotLights[{0}].innerAngle", i)),
outerAngle = GetUniformLocation(string.Format("wSpotLights[{0}].outerAngle", i)),
};
}
loc_shadowMV1 = GetUniformLocation("shadowMV1");
loc_shadowMV2 = GetUniformLocation("shadowMV2");
loc_shadowMV3 = GetUniformLocation("shadowMV3");
loc_skinning = GetUniformLocation("skinning");
loc_morphing = GetUniformLocation("morphing");
}
return(res);
}
// public List<Transition> Transitions { get; set; } = new List<Transition>();
public StreamingLight(string id, LightLocation location)
{
Id = byte.Parse(id);
LightLocation = location;
}
public LightPositionVm(KeyValuePair <string, LightLocation> original)
{
this.Id = original.Key;
this.LightLocation = original.Value;
}
private void SetDirectionalLightParameter(LightLocation ll, DirectionalLight light)
{
SetParameter(ll.dir, light.WorldDirection);
SetParameter(ll.color, light.Color);
SetParameter(ll.intensity, light.Intensity);
}
/// <summary>
/// Calculate the distance between the effect and a light location
/// </summary>
/// <param name="effect"></param>
/// <param name="lightLocation"></param>
/// <returns></returns>
public double Distance(LightLocation lightLocation)
{
return(Math.Abs(this.X - lightLocation.X));
}
public EntertainmentLight(byte id, LightLocation location)
{
Id = id;
LightLocation = location;
}
/// <summary>
/// Light location specified by user. May be null if user has specified
/// something other than a move.
/// </summary>
/// <value></value>
internal GameCommand(LightLocation location, bool exit)
{
this.Location = location;
this.Exit = exit;
}
