public TrajectoryModel3D(Trajectory track, double thickness, double coeff = 1)
{
this.coeff = coeff;
this.pointRadius = thickness * this.coeff / 2;
this.trackLineRadius = this.pointRadius * 0.90;
this.track = track;
this.trackModelVisual3D = new List <ModelVisual3D>();
this.splitTrackModelVisual3D = new List <ModelVisual3D>();
this.trackModelVisual3D.Add(
this.CreateAnchorPointModelVisual3D(VRConvert.ConvertFromRealToVirtual(this.track.AnchorPoints[0], this.coeff), this.pointRadius));
for (var i = 1; i < this.track.AnchorPoints.Count; i++)
{
var trackLineMV3D = this.CreateTrajectoryLineModelVisual3D(
VRConvert.ConvertFromRealToVirtual(
this.track.AnchorPoints[i - 1],
this.coeff),
VRConvert.ConvertFromRealToVirtual(this.track.AnchorPoints[i], this.coeff),
this.trackLineRadius);
this.trackModelVisual3D.Add(trackLineMV3D);
this.trackModelVisual3D.Add(
this.CreateAnchorPointModelVisual3D(VRConvert.ConvertFromRealToVirtual(this.track.AnchorPoints[i], this.coeff), this.pointRadius));
}
foreach (var splitPoint in this.track.SplitPoints)
{
this.splitTrackModelVisual3D.Add(
this.CreateSplitPointModelVisual3D(VRConvert.ConvertFromRealToVirtual(splitPoint, this.coeff)));
}
}
/// <summary>
/// Change z coordinate of anchor point
/// </summary>
/// <param name="indexOfAnchorPoint"> begin from second point of trajectory,
/// because first point pinned to manipulator end point</param>
/// <param name="deltaZ">real deltaZ in cm</param>
public void ChangeAnchorPointZ(int indexOfAnchorPoint, double deltaZ)
{
if (indexOfAnchorPoint == 0)
{
throw new Exception("Can't change z coordinate of first trajectory point!");
}
this.track.AnchorPointOffsetZ(indexOfAnchorPoint, deltaZ);
((TranslateTransform3D)this.trackModelVisual3D[indexOfAnchorPoint * 2].Transform).OffsetZ += deltaZ * this.coeff;
if (indexOfAnchorPoint == this.track.AnchorPoints.Count - 1)
{
this.trackModelVisual3D[indexOfAnchorPoint * 2 - 1] = this.CreateTrajectoryLineModelVisual3D(
VRConvert.ConvertFromRealToVirtual(this.track.AnchorPoints[indexOfAnchorPoint - 1], this.coeff),
VRConvert.ConvertFromRealToVirtual(this.track.AnchorPoints[indexOfAnchorPoint], this.coeff),
this.trackLineRadius);
}
else
{
this.trackModelVisual3D[indexOfAnchorPoint * 2 - 1] = this.CreateTrajectoryLineModelVisual3D(
VRConvert.ConvertFromRealToVirtual(this.track.AnchorPoints[indexOfAnchorPoint - 1], this.coeff),
VRConvert.ConvertFromRealToVirtual(this.track.AnchorPoints[indexOfAnchorPoint], this.coeff),
this.trackLineRadius);
this.trackModelVisual3D[indexOfAnchorPoint * 2 + 1] = this.CreateTrajectoryLineModelVisual3D(
VRConvert.ConvertFromRealToVirtual(this.track.AnchorPoints[indexOfAnchorPoint], this.coeff),
VRConvert.ConvertFromRealToVirtual(this.track.AnchorPoints[indexOfAnchorPoint + 1], this.coeff),
this.trackLineRadius);
}
}
public void BuildModelVisual3DCollection(double thickness)
{
var boneRadius = thickness * this.coeff / 2;
var jointRadius = (thickness * this.coeff / 2) * 1.7;
var sup = new Point3D(0, 0, 0); // Start Unit Point
var eup = (Point3D)this.arm.F(0); // End Unit Point
// Zero unit of arm:
this.armModelVisual3D.Add(
this.CreateArmBoneModelVisual3D(
VRConvert.ConvertFromRealToVirtual(sup, this.coeff),
VRConvert.ConvertFromRealToVirtual(eup, this.coeff),
boneRadius));
var jointBrush = Brushes.Black;
this.armModelVisual3D.Add(
this.CreateArmJointModelVisual3D(VRConvert.ConvertFromRealToVirtual(eup, this.coeff), jointRadius, jointBrush));
sup = eup;
// 'P' and 'R' units:
for (var i = 0; i < this.arm.N; i++)
{
eup = (Point3D)this.arm.F(i + 1);
var axis = VRConvert.ConvertFromRealToVirtual(this.arm.GetZAxis(i), this.coeff);
MathFunctions.Normalize(axis);
jointBrush = this.arm.Units[i].Type == 'R' ? Brushes.OrangeRed : Brushes.Green;
this.armModelVisual3D.Add(
this.CreateArmJointModelVisual3D(
VRConvert.ConvertFromRealToVirtual(sup, this.coeff),
jointRadius,
jointBrush,
i + 1,
axis));
this.armModelVisual3D.Add(
this.CreateArmBoneModelVisual3D(
VRConvert.ConvertFromRealToVirtual(sup, this.coeff),
VRConvert.ConvertFromRealToVirtual(eup, this.coeff),
boneRadius,
i + 1));
sup = eup;
}
// Grip unit:
jointBrush = Brushes.Blue;
this.armModelVisual3D.Add(
this.CreateArmJointModelVisual3D(
VRConvert.ConvertFromRealToVirtual(sup, this.coeff),
jointRadius,
jointBrush,
this.arm.N));
}
void OnVREvent(VREvent e)
{
if (e.Name == headTrackingEvent)
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray(matrix4x4DataField));
transform.position = m.GetTranslation();
transform.rotation = m.GetRotation();
//Debug.Log("Head Position = " + m.GetTranslation().ToString());
//Debug.Log("Head Rotation = " + m.GetRotation().ToString());
Vector3 offsetInLocalCoords = new Vector3(0.0f, 0.0f, Camera.main.nearClipPlane + 0.001f);
Vector3 offsetInWorldCoords = transform.TransformVector(offsetInLocalCoords);
transform.position += offsetInWorldCoords;
}
}
public void AddAnchorPoint(Point3D newVirtualPoint)
{
this.track.AddAnchorPoint(VRConvert.ConvertFromVirtualToReal(newVirtualPoint, this.coeff));
var trackLineMV3D = this.CreateTrajectoryLineModelVisual3D(
VRConvert.ConvertFromRealToVirtual(
this.track.AnchorPoints[this.track.AnchorPoints.Count - 2],
this.coeff),
newVirtualPoint,
this.trackLineRadius);
var trackAnchorPointMV3D = this.CreateAnchorPointModelVisual3D(newVirtualPoint, this.pointRadius);
this.trackModelVisual3D.Add(trackLineMV3D);
this.trackModelVisual3D.Add(trackAnchorPointMV3D);
}
/// <summary>
///
/// </summary>
/// <param name="with3DLines"> if it false then only track points will be displayed</param>
public void ShowInterpolatedTrack(bool with3DLines)
{
this.splitTrackModelVisual3D.Add(
this.CreateAnchorPointModelVisual3D(VRConvert.ConvertFromRealToVirtual(this.track.SplitPoints[0], this.coeff), this.pointRadius));
for (var i = 1; i < this.track.SplitPoints.Count; i++)
{
if (with3DLines)
{
var trackLineMV3D = this.CreateTrajectoryLineModelVisual3D(
VRConvert.ConvertFromRealToVirtual(
this.track.SplitPoints[i - 1],
this.coeff),
VRConvert.ConvertFromRealToVirtual(this.track.SplitPoints[i], this.coeff),
this.trackLineRadius);
this.splitTrackModelVisual3D.Add(trackLineMV3D);
}
this.splitTrackModelVisual3D.Add(
this.CreateAnchorPointModelVisual3D(VRConvert.ConvertFromRealToVirtual(this.track.SplitPoints[i], this.coeff), this.pointRadius));
}
}
// This function gets called every time a new VREvent is generated. Typically, VREvents will come
// from the MinVR server, which polls trackers, buttons, and other input devices for input. When
// debugging on your laptop, you can also generate 'fake' VREvents using the VRMain script.
void OnVREvent(VREvent e)
{
// USER 2 ==========================================================
if (e.Name == "Brush2_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
brushPos = m.GetTranslation();
brushRot = m.GetRotation();
brushCursor2.transform.position = brushPos;
brushCursor2.transform.rotation = brushRot;
// Menu Selection ----------------------------------------------
if (MenuManager.ShowMenu && user_id == 2)
{
// Color change when hover on the button
MenuManager.isHover(brushCursor2.transform.position);
}
}
else if (e.Name == "Hand2_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
handPos = m.GetTranslation();
handRot = m.GetRotation();
handCursor2.transform.position = handPos;
handCursor2.transform.rotation = handRot;
}
else if (e.Name == "Head2_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
headPos = m.GetTranslation();
headRot = m.GetRotation();
}
// Button Controls --------------------------------------------------
else if (e.Name == "stylus0_btn1_up")
{
// stylys 0: blue pen
if (user_id == 2)
{
// Show Main Menu
if (MenuManager.CurMenu == null)
{
// Open Main Menu
Menu mainMenu = null;
//Debug.Log (MenuManager.Menus.Count);
foreach (var item in MenuManager.Menus)
{
if (item.gameObject.name == "MainMenu")
{
mainMenu = item;
break;
}
}
if (mainMenu == null)
{
// TODO: catch could not find error
}
else
{
/*
* mainMenu.ShowMenu = true;
* mainMenu.gameObject.SetActive (true);
* MenuManager.CurMenu = mainMenu.gameObject;
* MenuManager.ShowMenu = true;
* Vector3 hpos = GameObject.Find ("User2").transform.position;
* MenuContainer.transform.position = new Vector3 (hpos.x, hpos.y - 70, hpos.z);
*/
Vector3 hpos = GameObject.Find("User2").transform.position;
MenuManager.OpenMenu(mainMenu, new Vector3(hpos.x, hpos.y - 2, hpos.z), MenuContainer);
}
}
else
{
MenuManager.CloseMenu();
}
}
}
else if (e.Name == "stylus0_btn0_down")
{
if (user_id == 2)
{
if (!MenuManager.ShowMenu)
{
paintingComponent2.startNewStroke(painting2, brushCursor2);
}
}
else if (user_id == 1)
{
// determine user 2 whether menu is open
}
}
else if (e.Name == "stylus0_btn0_up")
{
if (user_id == 2)
{
if (MenuManager.ShowMenu)
{
// Call the function when the button is selected
MenuManager.CurMenu.GetComponent <Menu> ().Clicked(brushCursor2.transform.position);
}
else
{
paintingComponent2.EndStroke();
}
}
}
// USER 1 ==========================================================
else if (e.Name == "Brush1_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
brushPos = m.GetTranslation();
brushRot = m.GetRotation();
brushCursor.transform.position = brushPos;
brushCursor.transform.rotation = brushRot;
if (MenuManager.ShowMenu && user_id == 1)
{
// Color change when hover on the button
MenuManager.isHover(brushCursor.transform.position);
}
}
else if (e.Name == "Hand1_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
handPos = m.GetTranslation();
handRot = m.GetRotation();
handCursor.transform.position = handPos;
handCursor.transform.rotation = handRot;
}
else if (e.Name == "Head1_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
headPos = m.GetTranslation();
headRot = m.GetRotation();
}
// Button Controls --------------------------------------------------
else if (e.Name == "stylus1_btn1_up")
{
// stylys 1: red pen
if (user_id == 1)
{
// Show Main Menu
if (MenuManager.CurMenu == null)
{
// Open Main Menu
Menu mainMenu = null;
Debug.Log(MenuManager.Menus.Count);
foreach (var item in MenuManager.Menus)
{
if (item.gameObject.name == "MainMenu")
{
mainMenu = item;
break;
}
}
if (mainMenu == null)
{
// TODO: catch could not find error
}
else
{
/*
* mainMenu.ShowMenu = true;
* mainMenu.gameObject.SetActive (true);
* MenuManager.CurMenu = mainMenu.gameObject;
* MenuManager.ShowMenu = true;
* Vector3 hpos = GameObject.Find ("User1").transform.position;
* MenuContainer.transform.position = new Vector3 (hpos.x, hpos.y - 70, hpos.z);
*/
Vector3 hpos = GameObject.Find("User1").transform.position;
MenuManager.OpenMenu(mainMenu, new Vector3(hpos.x, hpos.y - 2, hpos.z), MenuContainer);
}
}
else
{
MenuManager.CloseMenu();
}
}
}
else if (e.Name == "stylus1_btn0_down")
{
if (user_id == 1)
{
if (!MenuManager.ShowMenu)
{
paintingComponent.startNewStroke(painting, brushCursor);
}
}
else if (user_id == 2)
{
// determine user 1 whether menu is open
}
}
else if (e.Name == "stylus1_btn0_up")
{
if (user_id == 1)
{
if (MenuManager.ShowMenu)
{
// Call the function when the button is selected
MenuManager.CurMenu.GetComponent <Menu> ().Clicked(brushCursor.transform.position);
}
else
{
paintingComponent.EndStroke();
}
}
}
// Client input events -----------------------------------------------
else if (e.Name == "Type_Change")
{
if (user_id == 1)
{
}
else if (user_id == 2)
{
}
}
else if (e.Name == "Color_Change")
{
if (user_id == 1)
{
}
else if (user_id == 2)
{
}
}
else if (e.Name == "Start_Collaboration")
{
if (user_id == 1)
{
}
else if (user_id == 2)
{
}
}
}
public void BeginAnimation(double[] dQ)
{
for (var i = 0; i < this.arm.N; i++)
{
switch (this.arm.Units[i].Type)
{
case 'R':
var rotAxis = VRConvert.ConvertFromRealToVirtual(this.arm.GetZAxis(i), this.coeff);
var centerRot = VRConvert.ConvertFromRealToVirtual((Point3D)this.arm.F(i), this.coeff);
for (var j = 2 * (i + 1); j < 2 * (this.arm.N + 1) + 1; j++)
{
((this.armModelVisual3D[j]
.Transform as Transform3DGroup)
.Children[2 * i + 1] as RotateTransform3D)
.CenterX = centerRot.X;
((this.armModelVisual3D[j]
.Transform as Transform3DGroup)
.Children[2 * i + 1] as RotateTransform3D)
.CenterY = centerRot.Y;
((this.armModelVisual3D[j]
.Transform as Transform3DGroup)
.Children[2 * i + 1] as RotateTransform3D)
.CenterZ = centerRot.Z;
(((this.armModelVisual3D[j]
.Transform as Transform3DGroup)
.Children[2 * i + 1] as RotateTransform3D)
.Rotation as AxisAngleRotation3D)
.Axis = rotAxis;
(((this.armModelVisual3D[j].Transform as Transform3DGroup)
.Children[2 * i + 1] as RotateTransform3D)
.Rotation as AxisAngleRotation3D)
.Angle = MathFunctions.RadianToDegree(dQ[i]);
}
break;
case 'P':
var prismaticAxis = VRConvert.ConvertFromRealToVirtual(this.arm.GetZAxis(i), this.coeff);
for (var j = 2 * (i + 1); j < 2 * (this.arm.N + 1) + 1; j++)
{
if (j == 2 * (i + 1) + 1)
{
continue;
}
((this.armModelVisual3D[j]
.Transform as Transform3DGroup)
.Children[2 * i] as TranslateTransform3D)
.OffsetX = prismaticAxis.X * dQ[i];
((this.armModelVisual3D[j]
.Transform as Transform3DGroup)
.Children[2 * i] as TranslateTransform3D)
.OffsetY = prismaticAxis.Y * dQ[i];
((this.armModelVisual3D[j]
.Transform as Transform3DGroup)
.Children[2 * i] as TranslateTransform3D)
.OffsetZ = prismaticAxis.Z * dQ[i];
}
break;
}
}
}
// This function gets called every time a new VREvent is generated. Typically, VREvents will come
// from the MinVR server, which polls trackers, buttons, and other input devices for input. When
// debugging on your laptop, you can also generate 'fake' VREvents using the VRMain script.
void OnVREvent(VREvent e)
{
if (e.Name == "Brush_Move") // for faster user 2
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
brushPos = m.GetTranslation();
brushRot = m.GetRotation();
brushCursor.transform.position = brushPos;
brushCursor.transform.rotation = brushRot;
}
else if (e.Name == "Hand_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
handPos = m.GetTranslation();
handRot = m.GetRotation();
handCursor.transform.position = handPos;
handCursor.transform.rotation = handRot;
}
else if (e.Name == "user_header_1" && user_id) // for cave painting system user 1
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
headPos = m.GetTranslation();
headRot = m.GetRotation();
headObj.transform.position = headPos;
headObj.transform.rotation = headRot;
}
else if (e.Name == "user_header_2" && !user_id) // for cave painting system user 2
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
handPos = m.GetTranslation();
handRot = m.GetRotation();
headObj.transform.position = headPos;
headObj.transform.rotation = headRot;
}
else if (e.Name == "Head_Move")
{
Matrix4x4 m = VRConvert.ToMatrix4x4(e.DataIndex.GetValueAsDoubleArray("Transform"));
headPos = m.GetTranslation();
handRot = m.GetRotation();
}
else if (e.Name == "Mouse_Down") // TODO : useless for now
{
Debug.Log("mouse down");
}
else if (e.Name == "Mouse_Up")
{
Debug.Log("mouse up");
}
else if (e.Name == "stylus1_btn0_down") // user 2 start to draw
{
startDrawing = true;
Debug.Log("Red User 2 drawing down");
}
else if (e.Name == "stylus1_btn0_up")
{
startDrawing = false;
Debug.Log("Red User 2 drawing up");
}
else if (e.Name == "stylus1_btn1_down") // controll what user 2 see
// TODO : manipulate User 2 camera
{
Debug.Log("Red User 2 control down");
}
else if (e.Name == "stylus1_btn1_up")
{
// TODO : .... I don't know for now
Debug.Log("Red User 2 control up");
}
else if (e.Name == "stylus1_btn1_down") // user 1 start to draw
{
startDrawing = true;
Debug.Log("Red User 1 control down");
}
else if (e.Name == "stylus1_btn1_up")
{
startDrawing = false;
Debug.Log("Red User 1 control up");
}
else if (e.Name == "stylus1_btn1_down") // controll what user 1 see
// TODO : manipulate User 1 camera
{
Debug.Log("Red User 1 control down");
}
else if (e.Name == "stylus1_btn1_up")
{
// TODO : .... I don't know for now
Debug.Log("Red User 1 control up");
}
}
