public static Media3D.Transform3D CreateAnimatedTransform1(Media3D.Transform3DGroup transformGroup, Media3D.Vector3D center, Media3D.Vector3D axis, double speed = 4)
{
var rotateAnimation = new Rotation3DAnimation
{
RepeatBehavior = RepeatBehavior.Forever,
By = new Media3D.AxisAngleRotation3D(axis, 90),
Duration = TimeSpan.FromSeconds(speed / 2),
IsCumulative = true,
};
var rotateTransform = new Media3D.RotateTransform3D();
rotateTransform.BeginAnimation(Media3D.RotateTransform3D.RotationProperty, rotateAnimation);
transformGroup.Children.Add(rotateTransform);
var rotateAnimation1 = new Rotation3DAnimation
{
RepeatBehavior = RepeatBehavior.Forever,
By = new Media3D.AxisAngleRotation3D(axis, 240),
Duration = TimeSpan.FromSeconds(speed / 4),
IsCumulative = true,
};
var rotateTransform1 = new Media3D.RotateTransform3D();
rotateTransform1.CenterX = center.X;
rotateTransform1.CenterY = center.Y;
rotateTransform1.CenterZ = center.Z;
rotateTransform1.BeginAnimation(Media3D.RotateTransform3D.RotationProperty, rotateAnimation1);
transformGroup.Children.Add(rotateTransform1);
return(transformGroup);
}
protected override Storyboard PrepareItemAnimation(ElementFlow owner, int index, ElementFlow.ElementAnimationType type)
{
// Initialize storyboard
Storyboard sb = owner.PrepareTemplateStoryboard(index);
// Child animations
Rotation3DAnimation rotAnim = sb.Children[0] as Rotation3DAnimation;
DoubleAnimation xAnim = sb.Children[1] as DoubleAnimation;
DoubleAnimation yAnim = sb.Children[2] as DoubleAnimation;
DoubleAnimation zAnim = sb.Children[3] as DoubleAnimation;
switch (type)
{
case ElementFlow.ElementAnimationType.Left:
(rotAnim.To as AxisAngleRotation3D).Angle = owner.TiltAngle;
(rotAnim.To as AxisAngleRotation3D).Axis = new Vector3D(1, 0, 0);
yAnim.To = -1 * owner.ItemGap * (owner.SelectedIndex - index) - owner.FrontItemGap;
break;
case ElementFlow.ElementAnimationType.Right:
(rotAnim.To as AxisAngleRotation3D).Angle = -1 * owner.TiltAngle;
(rotAnim.To as AxisAngleRotation3D).Axis = new Vector3D(1, 0, 0);
yAnim.To = owner.ItemGap * (index - owner.SelectedIndex) + owner.FrontItemGap;
break;
case ElementFlow.ElementAnimationType.Selection:
(rotAnim.To as AxisAngleRotation3D).Angle = 0;
yAnim.To = 0;
zAnim.To = owner.PopoutDistance;
break;
}
return(sb);
}
protected override Storyboard PrepareItemAnimation(UIFlow3D owner, int index, UIFlow3D.ElementAnimationType type)
{
// Initialize storyboard
Storyboard sb = (owner.InternalResources["ItemAnimator"] as Storyboard).Clone();
owner.PrepareTemplateStoryboard(sb, index);
// Child animations
Rotation3DAnimation rotAnim = sb.Children[0] as Rotation3DAnimation;
DoubleAnimation xAnim = sb.Children[1] as DoubleAnimation;
DoubleAnimation yAnim = sb.Children[2] as DoubleAnimation;
DoubleAnimation zAnim = sb.Children[3] as DoubleAnimation;
switch (type)
{
case UIFlow3D.ElementAnimationType.Left:
xAnim.To = -1 * owner.ItemGap * (owner.SelectedIndex - index);
zAnim.To = owner.ItemGap * (owner.SelectedIndex - index);
break;
case UIFlow3D.ElementAnimationType.Selection:
(rotAnim.To as AxisAngleRotation3D).Angle = -1 * 45;
(rotAnim.To as AxisAngleRotation3D).Axis = new Vector3D(0, 0, 1);
xAnim.To = 2 * owner.ItemGap;
break;
case UIFlow3D.ElementAnimationType.Right:
xAnim.To = owner.ItemGap * (index - owner.SelectedIndex);
zAnim.To = -1 * owner.ItemGap * (index - owner.SelectedIndex);
break;
}
return(sb);
}
private Rotation3DAnimation FlipOutAnimation()
{
Rotation3D fromValue = new AxisAngleRotation3D(new Vector3D(0, 1, 0), 0);
Rotation3D toValue = new AxisAngleRotation3D(new Vector3D(0, 1, 0), 90);
var t = new Rotation3DAnimation(null, toValue, new Duration(TimeSpan.FromSeconds(1)), FillBehavior.HoldEnd);
return(t);
}
/// <summary>
/// Called when this MainWindow is first loaded. Starts the cursor spinning.
/// </summary>
private void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
Rotation3DAnimation cursorSpinner
= new Rotation3DAnimation(new AxisAngleRotation3D(new Vector3D(0, 0, 1), 0.0),
new AxisAngleRotation3D(new Vector3D(0, 0, 1), 90.0),
new Duration(TimeSpan.FromMilliseconds(500)));
cursorSpinner.RepeatBehavior = RepeatBehavior.Forever;
rotatorPointer.BeginAnimation(RotateTransform3D.RotationProperty, cursorSpinner);
}
public void Rotate(double angle)
{
RotateTransform3D _rotateTransform = new RotateTransform3D();
var _axisAngleRotation3D = new AxisAngleRotation3D {
Axis = new Vector3D(0, 1, 0), Angle = 360 - angle
};
this.DressCamera.Transform = _rotateTransform;
Rotation3DAnimation _rotateAnimation = new Rotation3DAnimation(_axisAngleRotation3D, TimeSpan.FromSeconds(0));
_rotateTransform.BeginAnimation(RotateTransform3D.RotationProperty, _rotateAnimation);
}
public static void AnimateRotation(ModelVisual3D model, Rotation3D oldRotation, Rotation3D newRotation, Vector3D center)
{
RotateTransform3D transform = new RotateTransform3D(oldRotation, center.ToPoint3D());
Rotation3DAnimation animation = new Rotation3DAnimation(oldRotation, newRotation, AnimationDuration)
{
AccelerationRatio = AnimationAccelerationRatio,
DecelerationRatio = AnimationDecelerationRatio,
FillBehavior = FillBehavior.HoldEnd
};
transform.BeginAnimation(RotateTransform3D.RotationProperty, animation);
AddTransformationAnimation(model, transform);
}
private Transform3D CreateAnimatedTransform1(Vector3D translate, Vector3D axis, double speed = 4)
{
var lightTrafo = new Transform3DGroup();
lightTrafo.Children.Add(new TranslateTransform3D(translate));
var rotateAnimation = new Rotation3DAnimation {
RepeatBehavior = RepeatBehavior.Forever,
By = new AxisAngleRotation3D(axis, 90),
Duration = TimeSpan.FromSeconds(speed / 4),
IsCumulative = true,
};
var rotateTransform = new RotateTransform3D();
rotateTransform.BeginAnimation(RotateTransform3D.RotationProperty, rotateAnimation);
lightTrafo.Children.Add(rotateTransform);
return(lightTrafo);
}
internal Storyboard PrepareTemplateStoryboard(int index)
{
// Initialize storyboard
var sb = InternalResources["ElementAnimator"] as Storyboard;
Rotation3DAnimation rotAnim = sb.Children[0] as Rotation3DAnimation;
Storyboard.SetTargetProperty(rotAnim, BuildTargetPropertyPath(index, AnimationType.Rotation));
if (index == SelectedIndex)
{
if (sb.Children.Count >= 7)
{
for (int x = 0; x < 3; x++)
{
// Remove items 1,2,3, making 4,5,6 to be 1,2,3
sb.Children.RemoveAt(1);
}
}
}
while (sb.Children.Count > 4)
{
// Remove all items after 3
sb.Children.RemoveAt(4);
}
DoubleAnimation xAnim = sb.Children[1] as DoubleAnimation;
Storyboard.SetTargetProperty(xAnim, BuildTargetPropertyPath(index, AnimationType.TranslationX));
DoubleAnimation yAnim = sb.Children[2] as DoubleAnimation;
Storyboard.SetTargetProperty(yAnim, BuildTargetPropertyPath(index, AnimationType.TranslationY));
DoubleAnimation zAnim = sb.Children[3] as DoubleAnimation;
Storyboard.SetTargetProperty(zAnim, BuildTargetPropertyPath(index, AnimationType.TranslationZ));
return(sb);
}
internal Storyboard PrepareTemplateStoryboard(int index)
{
// Initialize storyboard
Storyboard sb = (InternalResources["ItemAnimator"] as Storyboard).Clone();
Rotation3DAnimation rotAnim = sb.Children[0] as Rotation3DAnimation;
Storyboard.SetTargetName(rotAnim, ElementIdentifier + index);
DoubleAnimation xAnim = sb.Children[1] as DoubleAnimation;
Storyboard.SetTargetName(xAnim, ElementIdentifier + index);
DoubleAnimation yAnim = sb.Children[2] as DoubleAnimation;
Storyboard.SetTargetName(yAnim, ElementIdentifier + index);
DoubleAnimation zAnim = sb.Children[3] as DoubleAnimation;
Storyboard.SetTargetName(zAnim, ElementIdentifier + index);
return(sb);
}
internal Storyboard PrepareTemplateStoryboard(int index)
{
// Initialize storyboard
var sb = InternalResources["ElementAnimator"] as Storyboard;
Rotation3DAnimation rotAnim = sb.Children[0] as Rotation3DAnimation;
Storyboard.SetTargetProperty(rotAnim, BuildTargetPropertyPath(index, AnimationType.Rotation));
DoubleAnimation xAnim = sb.Children[1] as DoubleAnimation;
Storyboard.SetTargetProperty(xAnim, BuildTargetPropertyPath(index, AnimationType.TranslationX));
DoubleAnimation yAnim = sb.Children[2] as DoubleAnimation;
Storyboard.SetTargetProperty(yAnim, BuildTargetPropertyPath(index, AnimationType.TranslationY));
DoubleAnimation zAnim = sb.Children[3] as DoubleAnimation;
Storyboard.SetTargetProperty(zAnim, BuildTargetPropertyPath(index, AnimationType.TranslationZ));
return(sb);
}
internal Storyboard PrepareTemplateStoryboard(int index)
{
// Initialize storyboard
Storyboard sb = (InternalResources["ElementAnimator"] as Storyboard).Clone();
Rotation3DAnimation rotAnim = sb.Children[0] as Rotation3DAnimation;
Storyboard.SetTargetProperty(rotAnim, BuildTargetPropertyPath(index, "Rotation"));
DoubleAnimation xAnim = sb.Children[1] as DoubleAnimation;
Storyboard.SetTargetProperty(xAnim, BuildTargetPropertyPath(index, "Translation-X"));
DoubleAnimation yAnim = sb.Children[2] as DoubleAnimation;
Storyboard.SetTargetProperty(yAnim, BuildTargetPropertyPath(index, "Translation-Y"));
DoubleAnimation zAnim = sb.Children[3] as DoubleAnimation;
Storyboard.SetTargetProperty(zAnim, BuildTargetPropertyPath(index, "Translation-Z"));
return(sb);
}
private Media3D.Transform3D CreateAnimatedTransform2(Vector3D translate, Vector3D axis, double speed = 4)
{
var lightTrafo = new Media3D.Transform3DGroup();
lightTrafo.Children.Add(new Media3D.TranslateTransform3D(translate));
var rotateAnimation = new Rotation3DAnimation
{
RepeatBehavior = RepeatBehavior.Forever,
//By = new Media3D.AxisAngleRotation3D(axis, 180),
From = new Media3D.AxisAngleRotation3D(axis, 135),
To = new Media3D.AxisAngleRotation3D(axis, 225),
AutoReverse = true,
Duration = TimeSpan.FromSeconds(speed / 4),
//IsCumulative = true,
};
var rotateTransform = new Media3D.RotateTransform3D();
rotateTransform.BeginAnimation(Media3D.RotateTransform3D.RotationProperty, rotateAnimation);
lightTrafo.Children.Add(rotateTransform);
return(lightTrafo);
}
public MainViewModel()
{
EffectsManager = new DefaultEffectsManager();
RenderTechnique = EffectsManager[DefaultRenderTechniqueNames.Blinn];
// ----------------------------------------------
// titles
this.Title = "SwapChain Top Surface Rendering Demo";
this.SubTitle = "WPF & SharpDX";
// ----------------------------------------------
// camera setup
this.Camera = new PerspectiveCamera {
Position = new Point3D(100, 100, 100), LookDirection = new Vector3D(-100, -100, -100), UpDirection = new Vector3D(0, 1, 0)
};
// ----------------------------------------------
// setup scene
this.AmbientLightColor = Colors.DimGray;
this.Light1Color = Colors.White;
this.Light2Color = Colors.Red;
this.Light3Color = Colors.LightYellow;
this.Light4Color = Colors.LightBlue;
this.Light2Attenuation = new Vector3D(0.1f, 0.05f, 0.010f);
this.Light3Attenuation = new Vector3D(0.1f, 0.01f, 0.005f);
this.Light4Attenuation = new Vector3D(0.1f, 0.02f, 0.0f);
this.Light1Direction = new Vector3D(0, -10, -10);
this.Light1Transform = new TranslateTransform3D(-Light1Direction);
this.Light1DirectionTransform = CreateAnimatedTransform2(-Light1Direction, new Vector3D(0, 1, -1), 36);
this.Light2Transform = CreateAnimatedTransform1(new Vector3D(-100, 50, 0), new Vector3D(0, 0, 1), 3);
this.Light3Transform = CreateAnimatedTransform1(new Vector3D(0, 50, 100), new Vector3D(0, 1, 0), 5);
this.Light4Direction = new Vector3D(0, -100, 0);
this.Light4Transform = new TranslateTransform3D(-Light4Direction);
this.Light4DirectionTransform = CreateAnimatedTransform2(-Light4Direction, new Vector3D(1, 0, 0), 48);
// ----------------------------------------------
// light model3d
var sphere = new MeshBuilder();
sphere.AddSphere(new Vector3(0, 0, 0), 4);
Sphere = sphere.ToMeshGeometry3D();
this.LightModelMaterial = new PhongMaterial
{
AmbientColor = Colors.Gray.ToColor4(),
DiffuseColor = Colors.Gray.ToColor4(),
EmissiveColor = Colors.Yellow.ToColor4(),
SpecularColor = Colors.Black.ToColor4(),
};
Task.Run(() => { LoadFloor(); });
Task.Run(() => { LoadLander(); });
var transGroup = new Media3D.Transform3DGroup();
transGroup.Children.Add(new Media3D.ScaleTransform3D(0.04, 0.04, 0.04));
var rotateAnimation = new Rotation3DAnimation
{
RepeatBehavior = RepeatBehavior.Forever,
By = new Media3D.AxisAngleRotation3D(new Vector3D(0, 1, 0), 90),
Duration = TimeSpan.FromSeconds(4),
IsCumulative = true,
};
var rotateTransform = new Media3D.RotateTransform3D();
transGroup.Children.Add(rotateTransform);
rotateTransform.BeginAnimation(Media3D.RotateTransform3D.RotationProperty, rotateAnimation);
transGroup.Children.Add(new Media3D.TranslateTransform3D(0, 60, 0));
ModelTransform = transGroup;
}
public MainViewModel()
{
EffectsManager = new DefaultEffectsManager();
RenderTechnique = EffectsManager[DefaultRenderTechniqueNames.Blinn];
// ----------------------------------------------
// titles
this.Title = "SwapChain Top Surface Rendering Demo";
this.SubTitle = "WPF & SharpDX";
// ----------------------------------------------
// camera setup
this.Camera = new PerspectiveCamera {
Position = new Point3D(100, 100, 100), LookDirection = new Vector3D(-100, -100, -100), UpDirection = new Vector3D(0, 1, 0)
};
// ----------------------------------------------
// setup scene
this.AmbientLightColor = Colors.DimGray;
this.Light1Color = Colors.White;
this.Light2Color = Colors.Red;
this.Light3Color = Colors.LightYellow;
this.Light4Color = Colors.LightBlue;
this.Light2Attenuation = new Vector3D(0.1f, 0.05f, 0.010f);
this.Light3Attenuation = new Vector3D(0.1f, 0.01f, 0.005f);
this.Light4Attenuation = new Vector3D(0.1f, 0.02f, 0.0f);
this.Light1Direction = new Vector3D(0, -10, -10);
this.Light1Transform = new TranslateTransform3D(-Light1Direction);
this.Light1DirectionTransform = CreateAnimatedTransform2(-Light1Direction, new Vector3D(0, 1, -1), 36);
this.Light2Transform = CreateAnimatedTransform1(new Vector3D(-100, 50, 0), new Vector3D(0, 0, 1), 3);
this.Light3Transform = CreateAnimatedTransform1(new Vector3D(0, 50, 100), new Vector3D(0, 1, 0), 5);
this.Light4Direction = new Vector3D(0, -100, 0);
this.Light4Transform = new TranslateTransform3D(-Light4Direction);
this.Light4DirectionTransform = CreateAnimatedTransform2(-Light4Direction, new Vector3D(1, 0, 0), 48);
// ----------------------------------------------
// light model3d
var sphere = new MeshBuilder();
sphere.AddSphere(new Vector3(0, 0, 0), 4);
Sphere = sphere.ToMeshGeometry3D();
this.LightModelMaterial = new PhongMaterial
{
AmbientColor = Colors.Gray.ToColor4(),
DiffuseColor = Colors.Gray.ToColor4(),
EmissiveColor = Colors.Yellow.ToColor4(),
SpecularColor = Colors.Black.ToColor4(),
};
var models = Load3ds("wall12.obj").Select(x => x.Geometry as MeshGeometry3D).ToArray();
Floor = models[0];
Floor.OctreeParameter.EnableParallelBuild = true;
this.FloorTransform = new Media3D.TranslateTransform3D(0, 0, 0);
this.FloorMaterial = new PhongMaterial
{
AmbientColor = Colors.Gray.ToColor4(),
DiffuseColor = new Color4(0.75f, 0.75f, 0.75f, 1.0f),
SpecularColor = Colors.White.ToColor4(),
SpecularShininess = 100f
};
var landerItems = Load3ds("Car.3ds").Select(x => x.Geometry as MeshGeometry3D).ToArray();
Model = MeshGeometry3D.Merge(landerItems);
Model.OctreeParameter.EnableParallelBuild = true;
ModelMaterial = PhongMaterials.BlackRubber;
var transGroup = new Media3D.Transform3DGroup();
transGroup.Children.Add(new Media3D.ScaleTransform3D(0.04, 0.04, 0.04));
var rotateAnimation = new Rotation3DAnimation
{
RepeatBehavior = RepeatBehavior.Forever,
By = new Media3D.AxisAngleRotation3D(new Vector3D(0, 1, 0), 90),
Duration = TimeSpan.FromSeconds(4),
IsCumulative = true,
};
var rotateTransform = new Media3D.RotateTransform3D();
transGroup.Children.Add(rotateTransform);
rotateTransform.BeginAnimation(Media3D.RotateTransform3D.RotationProperty, rotateAnimation);
transGroup.Children.Add(new Media3D.TranslateTransform3D(0, 60, 0));
ModelTransform = transGroup;
NumberOfTriangles = Floor.Indices.Count / 3 + Model.Indices.Count / 3;
NumberOfVertices = Floor.Positions.Count + Model.Positions.Count;
}