public void UpdateViewer()
{
if (isViewerShown)
{
if ((IsChanged && (IsPlaying || IsPaused)) || IsRequiredToReload)
{
if (IsRequiredToReload)
{
Reload(true);
}
else
{
Reload(false);
}
IsChanged = false;
IsRequiredToReload = false;
}
if (IsPlaying && !IsPaused)
{
var stepFrame = Manager.NativeManager.GetDeltaSecond() * 60.0f;
// regard as 1 frame because of accuracy problem
if (Math.Abs(1.0f - stepFrame) < 0.05f)
{
stepFrame = 1.0f;
}
// large step is not better than slow
stepFrame = Math.Min(stepFrame, 4);
StepViewer(stepFrame, true);
}
// update environment
var renderParam = EffectRenderer.GetParameter();
renderParam.IsGroundShown = Core.Environment.Ground.IsShown.Value;
renderParam.GroundHeight = Core.Environment.Ground.Height.Value;
renderParam.GroundExtent = Core.Environment.Ground.Extent.Value;
renderParam.BackgroundColor = new swig.Color
{
R = (byte)Core.Environment.Background.BackgroundColor.R,
G = (byte)Core.Environment.Background.BackgroundColor.G,
B = (byte)Core.Environment.Background.BackgroundColor.B,
A = 255,
};
renderParam.LightDirection = new swig.Vector3F
{
X = Core.Environment.Lighting.LightDirection.X,
Y = Core.Environment.Lighting.LightDirection.Y,
Z = Core.Environment.Lighting.LightDirection.Z,
};
renderParam.LightColor = new swig.Color
{
R = (byte)Core.Environment.Lighting.LightColor.R,
G = (byte)Core.Environment.Lighting.LightColor.G,
B = (byte)Core.Environment.Lighting.LightColor.B,
A = (byte)Core.Environment.Lighting.LightColor.A
};
renderParam.LightAmbientColor = new swig.Color
{
R = (byte)Core.Environment.Lighting.LightAmbientColor.R,
G = (byte)Core.Environment.Lighting.LightAmbientColor.G,
B = (byte)Core.Environment.Lighting.LightAmbientColor.B,
A = (byte)Core.Environment.Lighting.LightAmbientColor.A
};
renderParam.Distortion = (swig.DistortionType)(int) Core.Option.DistortionType.Value;
renderParam.RenderingMethod = (swig.RenderingMethodType)(int) Core.Option.RenderingMode.Value;
EffectRenderer.SetParameter(renderParam);
EffectRenderer.LoadBackgroundImage(Core.Environment.Background.BackgroundImage.AbsolutePath);
EffectRenderer.GridColor = new swig.Color
{
R = (byte)Core.Option.GridColor.R,
G = (byte)Core.Option.GridColor.G,
B = (byte)Core.Option.GridColor.B,
A = (byte)Core.Option.GridColor.A
};
EffectRenderer.GridLength = Core.Option.GridLength;
EffectRenderer.IsGridShown = Core.Option.IsGridShown;
EffectRenderer.IsGridXYShown = Core.Option.IsXYGridShown;
EffectRenderer.IsGridXZShown = Core.Option.IsXZGridShown;
EffectRenderer.IsGridYZShown = Core.Option.IsYZGridShown;
if (Core.Culling.Type.Value == Data.EffectCullingValues.ParamaterType.Sphere)
{
EffectRenderer.IsCullingShown = true;
EffectRenderer.CullingRadius = Core.Culling.Sphere.Radius.Value;
EffectRenderer.CullingPosition.X = Core.Culling.Sphere.Location.X;
EffectRenderer.CullingPosition.Y = Core.Culling.Sphere.Location.Y;
EffectRenderer.CullingPosition.Z = Core.Culling.Sphere.Location.Z;
}
else if (Core.Culling.Type.Value == Data.EffectCullingValues.ParamaterType.None)
{
EffectRenderer.IsCullingShown = false;
EffectRenderer.CullingRadius = 0.0f;
EffectRenderer.CullingPosition.X = 0.0f;
EffectRenderer.CullingPosition.Y = 0.0f;
EffectRenderer.CullingPosition.Z = 0.0f;
}
ViewPointController.SetMouseInverseFlag(
Core.Option.MouseRotInvX,
Core.Option.MouseRotInvY,
Core.Option.MouseSlideInvX,
Core.Option.MouseSlideInvY);
}
else
{
System.Threading.Thread.Sleep(1);
}
}
