public static TreeViewItem GetTreeItems(Pointcloud data, GeometryModel3D[] models)
{
var treeItem = new TreeViewItem()
{
Header = data.Name,
DataContext = data
};
if (models == null)
{
return(null);
}
foreach (var model in models)
{
var subItem = new TreeViewItem()
{
Header = model.Name,
DataContext = model
};
var numberOfPointsItem = new TreeViewItem()
{
Header = "Number of Points: " + ((PointGeometryModel3D)model).Geometry.Positions.Count
};
subItem.Items.Add(numberOfPointsItem);
var hideItem = new TreeViewItem()
{
Header = "hide",
};
hideItem.MouseUp += delegate(object sender, MouseButtonEventArgs args)
{
if (model.Visibility == Visibility.Visible)
{
model.Visibility = Visibility.Hidden;
hideItem.Header = "show";
}
else
{
model.Visibility = Visibility.Visible;
hideItem.Header = "hide";
}
};
subItem.Items.Add(hideItem);
treeItem.Items.Add(subItem);
}
return(treeItem);
}
public static GeometryModel3D[] GetModels(NViewMatch nvm)
{
var showCameras = true;
var tg = new MatrixTransform3D(nvm.Transform);
List <GeometryModel3D> models = new List <GeometryModel3D>();
if (showCameras)
{
foreach (var cameraPosition in nvm.CameraPositions)
{
var pos = GetCamera(cameraPosition);
foreach (var c in pos)
{
c.Transform = tg;
models.Add(c);
}
}
}
if (nvm.Patches.Count <= 0)
{
return(models.ToArray());
}
PointGeometryModel3D model = new PointGeometryModel3D();
model.Color = Color.White;
model.Geometry = Pointcloud.ConvertToPointGeometry3D(
nvm.Patches.Select(patch => new PclWrapper.Points
{
x = patch.Position.X,
y = patch.Position.Y,
z = patch.Position.Z,
r = (byte)patch.Color.Red,
g = (byte)patch.Color.Green,
b = (byte)patch.Color.Blue,
a = 255
}).ToArray());
models.Add(model);
model.Transform = tg;
return(models.ToArray());
}
/// <summary>
/// Draw buttons to swap current behavior.
/// </summary>
private void OnGUI()
{
GUIStyle scanButtonStyle = new GUIStyle("button");
Texture2D blueTexture = new Texture2D(1, 1);
blueTexture.SetPixel(0, 0, new Color(0.0F, 0.4F, 1.0F, 0.8F));
blueTexture.Apply();
scanButtonStyle.normal.background = blueTexture;
scanButtonStyle.fontSize = 25;
Pointcloud pointCloudRef = GameObject.Find("Tango Point Cloud Controller").GetComponent <Pointcloud>();
if (GUI.Button(new Rect(Screen.width - 270, Screen.height - 200, 250, 80), "First Person View", scanButtonStyle))
{
EnableCamera(CameraType.FIRST_PERSON);
pointCloudRef.ClearPointClouds();
pointCloudRef.m_scan_state = Pointcloud.SCAN_STATE_OFF;
}
if (GUI.Button(new Rect(Screen.width - 270, Screen.height - 100, 250, 80), "Third Person View", scanButtonStyle))
{
EnableCamera(CameraType.THIRD_PERSON);
pointCloudRef.ClearPointClouds();
pointCloudRef.m_scan_state = Pointcloud.SCAN_STATE_OFF;
}
/*if (GUI.Button(new Rect(Screen.width - Common.UI_BUTTON_SIZE_X - Common.UI_BUTTON_GAP_X,
* Screen.height - ((Common.UI_BUTTON_SIZE_Y + Common.UI_LABEL_GAP_Y) * 3),
* Common.UI_BUTTON_SIZE_X,
* Common.UI_BUTTON_SIZE_Y), "<size=20>First</size>", scanButtonStyle))
* {
* EnableCamera(CameraType.FIRST_PERSON);
* }
* if (GUI.Button(new Rect(Screen.width - Common.UI_BUTTON_SIZE_X - Common.UI_BUTTON_GAP_X,
* Screen.height - ((Common.UI_BUTTON_SIZE_Y + Common.UI_LABEL_GAP_Y) * 2),
* Common.UI_BUTTON_SIZE_X,
* Common.UI_BUTTON_SIZE_Y), "<size=20>Third</size>", scanButtonStyle))
* {
* EnableCamera(CameraType.THIRD_PERSON);
* }*/
}
public static GeometryModel3D[] GetModels(Pointcloud pointcloud)
{
return(GetModels((PointGeometry3D)pointcloud.Data));
}
