/// <summary>
/// Draws all of the user interface components.
/// </summary>
/// <remarks>Do not call this method. This method will be called automatically</remarks>
/// <param name="elapsedTime"></param>
/// <param name="clear"></param>
/// <param name="renderRightEye"></param>
public void Draw(float elapsedTime, bool clear, bool renderRightEye)
{
State.Device.DepthStencilState = DepthStencilState.None;
passedTime += elapsedTime;
if (passedTime >= 1000)
{
passedTime = 0;
prevCounter = counter;
counter = 1;
}
else if (elapsedTime != 0)
{
counter++;
}
float y = 5;
float x = 5;
if (State.ShowFPS)
{
if (debugFont == null)
{
throw new GoblinException("You need to add 'DebugFont.spritefont' file to your " +
"content directory before you can display debug information");
}
UI2DRenderer.WriteText(new Vector2(x, y), prevCounter + " FPS", State.DebugTextColor, debugFont);
y += 20;
}
if (State.ShowTriangleCount)
{
if (debugFont == null)
{
throw new GoblinException("You need to add 'DebugFont.spritefont' file to your " +
"content directory before you can display debug information");
}
UI2DRenderer.WriteText(new Vector2(x, y), triangleCount + " Triangles", State.DebugTextColor, debugFont);
y += 20;
}
if (State.ShowNotifications)
{
if (debugFont == null)
{
throw new GoblinException("You need to add 'DebugFont.spritefont' file to your " +
"content directory before you can display debug information");
}
if (Notifier.MessageCount > 0)
{
messages.AddRange(Notifier.GetMessages());
}
if (messages.Count > 0)
{
float yGap = Notifier.Font.MeasureString(messages[0].Message).Y;
Color color;
switch (Notifier.Placement)
{
case Notifier.NotifierPlacement.TopRight:
y = 0;
for (int i = messages.Count - 1; i >= 0; i--)
{
color = Notifier.Color;
if (messages[i].StartFadeOut)
{
color = new Color(color.R, color.G, color.B,
(byte)messages[i].FadeOutInterpolator.Value);
}
UI2DRenderer.WriteText(new Vector2(0, y), messages[i].Message, color,
Notifier.Font, Vector2.One, GoblinEnums.HorizontalAlignment.Right,
GoblinEnums.VerticalAlignment.None);
y += yGap;
}
break;
case Notifier.NotifierPlacement.TopMiddle:
y = 0;
for (int i = messages.Count - 1; i >= 0; i--)
{
color = Notifier.Color;
if (messages[i].StartFadeOut)
{
color = new Color(color.R, color.G, color.B,
(byte)messages[i].FadeOutInterpolator.Value);
}
UI2DRenderer.WriteText(new Vector2(0, y), messages[i].Message, color,
Notifier.Font, Vector2.One, GoblinEnums.HorizontalAlignment.Center,
GoblinEnums.VerticalAlignment.None);
y += yGap;
}
break;
case Notifier.NotifierPlacement.TopLeft:
for (int i = messages.Count - 1; i >= 0; i--)
{
color = Notifier.Color;
if (messages[i].StartFadeOut)
{
color = new Color(color.R, color.G, color.B,
(byte)messages[i].FadeOutInterpolator.Value);
}
UI2DRenderer.WriteText(new Vector2(0, y), messages[i].Message, color,
Notifier.Font, Vector2.One, GoblinEnums.HorizontalAlignment.Left,
GoblinEnums.VerticalAlignment.None);
y += yGap;
}
break;
case Notifier.NotifierPlacement.BottomRight:
y = State.Height - yGap;
for (int i = messages.Count - 1; i >= 0; i--)
{
color = Notifier.Color;
if (messages[i].StartFadeOut)
{
color = new Color(color.R, color.G, color.B,
(byte)messages[i].FadeOutInterpolator.Value);
}
UI2DRenderer.WriteText(new Vector2(0, y), messages[i].Message, color,
Notifier.Font, Vector2.One, GoblinEnums.HorizontalAlignment.Right,
GoblinEnums.VerticalAlignment.None);
y -= yGap;
}
break;
case Notifier.NotifierPlacement.BottomMiddle:
y = State.Height - yGap;
for (int i = messages.Count - 1; i >= 0; i--)
{
color = Notifier.Color;
if (messages[i].StartFadeOut)
{
color = new Color(color.R, color.G, color.B,
(byte)messages[i].FadeOutInterpolator.Value);
}
UI2DRenderer.WriteText(new Vector2(0, y), messages[i].Message, color,
Notifier.Font, Vector2.One, GoblinEnums.HorizontalAlignment.Center,
GoblinEnums.VerticalAlignment.None);
y -= yGap;
}
break;
case Notifier.NotifierPlacement.BottomLeft:
y = State.Height - yGap;
for (int i = messages.Count - 1; i >= 0; i--)
{
color = Notifier.Color;
if (messages[i].StartFadeOut)
{
color = new Color(color.R, color.G, color.B,
(byte)messages[i].FadeOutInterpolator.Value);
}
UI2DRenderer.WriteText(new Vector2(0, y), messages[i].Message, color,
Notifier.Font, Vector2.One, GoblinEnums.HorizontalAlignment.Left,
GoblinEnums.VerticalAlignment.None);
y -= yGap;
}
break;
case Notifier.NotifierPlacement.Custom:
x = Notifier.CustomStartLocation.X;
y = Notifier.CustomStartLocation.Y;
for (int i = messages.Count - 1; i >= 0; i--)
{
color = Notifier.Color;
if (messages[i].StartFadeOut)
{
color = new Color(color.R, color.G, color.B,
(byte)messages[i].FadeOutInterpolator.Value);
}
UI2DRenderer.WriteText(new Vector2(x, y), messages[i].Message, color,
Notifier.Font, Vector2.One, GoblinEnums.HorizontalAlignment.Right,
GoblinEnums.VerticalAlignment.None);
x -= Notifier.CustomAppearDirection.X;
y += Notifier.CustomAppearDirection.Y;
}
break;
}
if (Notifier.FadeOutTime > 0)
{
double currentTime = DateTime.Now.TimeOfDay.TotalMilliseconds;
for (int i = 0; i < messages.Count; i++)
{
if (!messages[i].StartFadeOut)
{
if ((currentTime - messages[i].StartTime) >= Notifier.FadeOutTime)
{
messages[i].StartFadeOut = true;
messages[i].FadeOutInterpolator.Start();
}
else
{
break;
}
}
}
int deleteCount = 0;
for (int i = 0; i < messages.Count; i++)
{
if (messages[i].StartFadeOut)
{
if (messages[i].FadeOutInterpolator.Done)
{
deleteCount++;
}
}
else
{
break;
}
}
messages.RemoveRange(0, deleteCount);
}
}
}
foreach (G2DComponent comp2d in comp2Ds)
{
comp2d.RenderWidget();
}
if (renderRightEye)
{
UI2DRenderer.Flush(clear, -globalUIShift / 2);
}
else
{
UI2DRenderer.Flush(clear, globalUIShift / 2);
}
State.Device.DepthStencilState = DepthStencilState.Default;
UI3DRenderer.Flush(clear);
}