public Transform3DCollection OutDownFrontRight(Point3D SourcePosition, Point3D TargetPosition, double Wait, double Duration)
{
Transform3DCollection tc = new Transform3DCollection();
DoubleAnimation xa = new DoubleAnimation(SourcePosition.X, TargetPosition.X, new Duration(TimeSpan.FromSeconds(Duration / 2)))
{
BeginTime = TimeSpan.FromSeconds(0)
};
DoubleAnimation ya = new DoubleAnimation(SourcePosition.Y, TargetPosition.Y, new Duration(TimeSpan.FromSeconds(Duration / 2)))
{
BeginTime = TimeSpan.FromSeconds(Duration / 2)
};
DoubleAnimation za = new DoubleAnimation(SourcePosition.Z, TargetPosition.Z, new Duration(TimeSpan.FromSeconds(Duration / 2)))
{
BeginTime = TimeSpan.FromSeconds(Duration / 2)
};
TranslateTransform3D xt = new TranslateTransform3D(); xt.BeginAnimation(TranslateTransform3D.OffsetXProperty, xa);
TranslateTransform3D yt = new TranslateTransform3D(); yt.BeginAnimation(TranslateTransform3D.OffsetYProperty, ya);
TranslateTransform3D zt = new TranslateTransform3D(); zt.BeginAnimation(TranslateTransform3D.OffsetZProperty, za);
tc.Add(xt);
tc.Add(yt);
tc.Add(zt);
return(tc);
}
private void InitializeModels()
{
// create Main Model group - light and transforms for all sub model groups go here
_MainGroup = new Model3DGroup();
// Create default Transform collection
// Add transform collection to the _MainGroup
_GroupScaleTransform = new ScaleTransform3D(new Vector3D(1, 1, 1));
_GroupRotateTransformY = new RotateTransform3D(
new AxisAngleRotation3D(new Vector3D(0, 1, 0), 0),
new Point3D(0, 0, 0));
_GroupTranslateTransform = new TranslateTransform3D(new Vector3D(0, 1, 0));
Transform3DCollection tcollection = new Transform3DCollection();
tcollection.Add(_GroupScaleTransform);
tcollection.Add(_GroupRotateTransformY);
tcollection.Add(_GroupTranslateTransform);
// setup group transform
Transform3DGroup tGroupDefault = new Transform3DGroup();
tGroupDefault.Children = tcollection;
_MainGroup.Transform = tGroupDefault;
// Create sub model group [0] for the light
//
_ModelLights = new Model3DGroup();
AmbientLight light1 = new AmbientLight(Colors.White);
_ModelLights.Transform = tGroupDefault.Clone();
_ModelLights.Children.Add(light1);
_MainGroup.Children.Add(_ModelLights);
_ModelItems = new Model3DGroup();
_MainGroup.Children.Add(_ModelItems);
}
private void OnLoaded(object sender, RoutedEventArgs e)
{
// Trackball setup
_trackball = new Trackball();
_trackball.Attach(this);
_trackball.Slaves.Add(_viewport3D);
_trackball.Enabled = true;
if (this.ItemsSource is ChartPlanes)
{
_planes = this.ItemsSource as ChartPlanes;
}
else
{
return;
}
// Add 3D model Content
_viewport3D.Children.Clear();
_modelGroup = new Model3DGroup();
ScaleTransform3D GroupScaleTransform = new ScaleTransform3D(new Vector3D(0.74, 1, 1));
RotateTransform3D GroupRotateTransform = new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 1, 0), 0), new Point3D(0, 0, 0));
TranslateTransform3D GroupTranslateTransform = new TranslateTransform3D(new Vector3D(0, 0, 0));
Transform3DCollection tcollection = new Transform3DCollection();
tcollection.Add(GroupScaleTransform);
tcollection.Add(GroupRotateTransform);
tcollection.Add(GroupTranslateTransform);
Transform3DGroup tGroupDefault = new Transform3DGroup();
tGroupDefault.Children = tcollection;
_modelGroup.Transform = tGroupDefault;
Model3DGroup submodelGroup = new Model3DGroup();
submodelGroup.Children.Add(new AmbientLight(Colors.White));
_modelGroup.Children.Add(submodelGroup);
ModelVisual3D mv3d = new ModelVisual3D();
GroupScaleTransform = new ScaleTransform3D(new Vector3D(1, 1, 1));
GroupRotateTransform = new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 1, 0), 0), new Point3D(0, 0, 0));
GroupTranslateTransform = new TranslateTransform3D(new Vector3D(0, 0, 0));
tcollection = new Transform3DCollection();
tcollection.Add(GroupScaleTransform);
tcollection.Add(GroupRotateTransform);
tcollection.Add(GroupTranslateTransform);
tGroupDefault = new Transform3DGroup();
tGroupDefault.Children = tcollection;
mv3d.Transform = tGroupDefault;
mv3d.Content = _modelGroup;
_viewport3D.Children.Add(mv3d);
}
public void SetToDefaultPosition(Vector3D scale, Vector3D translate, Vector3D rotateY, double angleY)
{
AngleY = angleY;
_GroupScaleTransform = new ScaleTransform3D(scale);
_GroupTranslateTransform = new TranslateTransform3D(translate);
_GroupRotateTransformY = new RotateTransform3D(new AxisAngleRotation3D(rotateY, angleY));
Transform3DCollection tcollection = new Transform3DCollection();
tcollection.Add(_GroupScaleTransform);
tcollection.Add(_GroupRotateTransformY);
tcollection.Add(_GroupTranslateTransform);
// setup group transform
Transform3DGroup tGroupDefault = new Transform3DGroup();
tGroupDefault.Children = tcollection;
_ItemGroup.Transform = tGroupDefault;
return;
}
// Updates the matrices of the slaves using the rotation quaternion.
private void UpdateServants(Quaternion q, double s)
{
RotateTransform3D rotation = new RotateTransform3D();//IB: changed this
QuaternionRotation3D quatRotation = new QuaternionRotation3D(q);
rotation.Rotation = quatRotation;
//rotation.Rotation = new Rotation3D(q);
rotation.CenterX = _center.X;
rotation.CenterY = _center.Y;
ScaleTransform3D scale = new ScaleTransform3D(new Vector3D(s, s, s));
Transform3DCollection rotateAndScale = new Transform3DCollection();
rotateAndScale.Add(scale);//IB: moved out of the constructor above
rotateAndScale.Add(rotation);
if (_servants != null)
{
foreach (Viewport3D i in _servants)
{
// Note that we don't copy constantly here, we copy the first time someone tries to
// trackball a frozen Models, but we replace it with a ChangeableReference
// and so subsequent interactions go through without a copy.
/* mijacobs: commenting out
* if (i.Models.Transform.IsFrozen)
* {
* Model3DGroup mutableCopy = i.Models.Copy();
* //mutableCopy.StatusOfNextUse = UseStatus.ChangeableReference; IB: no longer necessary I need to architect this out if time permits
* i.Models = mutableCopy;
* }*/
Transform3DGroup myTransformGroup = new Transform3DGroup();//IB: added transformGroup
myTransformGroup.Children = rotateAndScale;
// mijacobs old: i.Models.Transform = myTransformGroup;
((Model3DGroup)((ModelVisual3D)i.Children[0]).Content).Transform = myTransformGroup;
}
}
}
private void setRotation()
{
var rotations = new Transform3DCollection();
var transformGroup = new Transform3DGroup()
{
Children = rotations
};
geometry.Transform = transformGroup;
rotations.Add(new RotateTransform3D(
new QuaternionRotation3D(
new Quaternion(new Vector3D(0, 1, 0), AngleX)
)
)
);
rotations.Add(new RotateTransform3D(
new QuaternionRotation3D(
new Quaternion(new Vector3D(1, 0, 0), AngleY)
)
)
);
}
/// <summary>
/// Reset set the view of 3D chart
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void cmResetView_Click(object sender, RoutedEventArgs e)
{
Transform3DCollection collection = new Transform3DCollection();
collection.Add(new RotateTransform3D(new AxisAngleRotation3D()
{
Angle = -40,
Axis = new Vector3D(0, 1, 0)
}));
collection.Add(new RotateTransform3D(new AxisAngleRotation3D()
{
Angle = 20,
Axis = new Vector3D(1, 0, 0)
}));
Transform3DGroup group = new Transform3DGroup()
{
Children = collection,
};
chartBlindSearch.ContentTransform = group;
}
// Updates the matrices of the slaves using the rotation quaternion.
private void UpdateServants(Quaternion q, double s)
{
RotateTransform3D rotation = new RotateTransform3D();//IB: changed this
QuaternionRotation3D quatRotation = new QuaternionRotation3D(q);
rotation.Rotation = quatRotation;
//rotation.Rotation = new Rotation3D(q);
rotation.CenterX = _center.X;
rotation.CenterY = _center.Y;
ScaleTransform3D scale = new ScaleTransform3D(new Vector3D(s,s,s));
Transform3DCollection rotateAndScale = new Transform3DCollection();
rotateAndScale.Add(scale);//IB: moved out of the constructor above
rotateAndScale.Add(rotation);
if (_servants != null)
{
foreach (Viewport3D i in _servants)
{
// Note that we don't copy constantly here, we copy the first time someone tries to
// trackball a frozen Models, but we replace it with a ChangeableReference
// and so subsequent interactions go through without a copy.
/* mijacobs: commenting out
if (i.Models.Transform.IsFrozen)
{
Model3DGroup mutableCopy = i.Models.Copy();
//mutableCopy.StatusOfNextUse = UseStatus.ChangeableReference; IB: no longer necessary I need to architect this out if time permits
i.Models = mutableCopy;
}*/
Transform3DGroup myTransformGroup = new Transform3DGroup();//IB: added transformGroup
myTransformGroup.Children = rotateAndScale;
// mijacobs old: i.Models.Transform = myTransformGroup;
((Model3DGroup)((ModelVisual3D)i.Children[0]).Content).Transform = myTransformGroup;
}
}
}
private void setRotation()
{
var rotations = new Transform3DCollection();
var transformGroup = new Transform3DGroup() {
Children = rotations
};
geometry.Transform = transformGroup;
rotations.Add(new RotateTransform3D(
new QuaternionRotation3D(
new Quaternion(new Vector3D(0, 1, 0), AngleX)
)
)
);
rotations.Add(new RotateTransform3D(
new QuaternionRotation3D(
new Quaternion(new Vector3D(1, 0, 0), AngleY)
)
)
);
}
