/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
Point3d location = new Point3d();
if (!DA.GetData(0, ref location))
{
return;
}
Point3d target = new Point3d();
if (!DA.GetData(1, ref target))
{
return;
}
double lens = 35;
DA.GetData(2, ref lens);
if (lens == 0)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Error, "Lens cannot be zero");
}
Vector3d up = Vector3d.ZAxis;
DA.GetData(3, ref up);
bool activate = false;
DA.GetData(4, ref activate);
if (!activate)
{
Message = "";
}
else
{
Message = "active";
//Get current viewport
vp = Rhino.RhinoDoc.ActiveDoc.Views.ActiveView.ActiveViewport;
//Set new camera
vp.SetCameraLocations(target, location);
vp.CameraUp = up;
vp.ChangeToPerspectiveProjection(true, lens);
}
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object is used to retrieve from inputs and store in outputs.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
List <GeometryBase> G = new List <GeometryBase>();
if (!DA.GetDataList(0, G))
{
return;
}
//Plane P = new Plane();
//DA.GetData(1, ref P);
double distMult = 0.0;
DA.GetData(1, ref distMult);
Interval lensRange = new Interval();
DA.GetData(2, ref lensRange);
double lensPar = 0.0;
DA.GetData(3, ref lensPar);
double lens = lensRange.ParameterAt(lensPar);
int direction = 0;
DA.GetData(4, ref direction);
direction = direction % 2;
double adjustStart = 0.0;
DA.GetData(5, ref adjustStart);
double slideCamZ = 0.0, slideTarZ = 0.0;
DA.GetData(6, ref slideCamZ);
DA.GetData(7, ref slideTarZ);
double animT = 0.0;
DA.GetData(8, ref animT);
bool activate = false;
DA.GetData(9, ref activate);
if (!activate)
{
Message = "";
return;
}
BoundingBox bb = new BoundingBox();
foreach (GeometryBase gg in G)
{
bb.Union(gg.GetBoundingBox(false));
}
double d = Math.Max(bb.Diagonal.X, bb.Diagonal.Y) * 2;
// compensate lens/distance
double radius = d * distMult * (lens / ((lensRange[1] + lensRange[0]) * 0.5));
Point3d center = bb.Center;
Point3d target = center;
center.Z += slideCamZ;
target.Z += slideTarZ;
double sign = direction * 2 - 1;
double angle = Math.PI * 2 * (adjustStart + animT) * sign;
Point3d camera = center + new Point3d(Math.Cos(angle) * radius, Math.Sin(angle) * radius, 0.0);
Message = string.Format("{0:f1}", lens);
//Get current viewport
vp = Rhino.RhinoDoc.ActiveDoc.Views.ActiveView.ActiveViewport;
//Set new camera
vp.SetCameraLocations(target, camera);
vp.CameraUp = Vector3d.ZAxis;
vp.ChangeToPerspectiveProjection(true, lens);
}
/// <summary>
/// This is the method that actually does the work.
/// </summary>
/// <param name="DA">The DA object can be used to retrieve data from input parameters and
/// to store data in output parameters.</param>
protected override void SolveInstance(IGH_DataAccess DA)
{
// Retrieve input data, exit if non-existent
if (!DA.GetData(0, ref Activate))
{
return;
}
if (!DA.GetData(1, ref SrcViewportName))
{
return;
}
if (!DA.GetData(2, ref DestViewportName))
{
return;
}
bool srcToggled = false;
bool destToggled = false;
Rhino.Display.RhinoViewport srcViewport = null, destViewport = null;
if (Activate)
{
foreach (Rhino.Display.RhinoView thisview in RhinoDoc.ActiveDoc.Views)
{
if (SrcViewportName == thisview.ActiveViewport.Name)
{
srcViewport = thisview.ActiveViewport;
srcToggled = true;
}
if (DestViewportName == thisview.ActiveViewport.Name)
{
destViewport = thisview.ActiveViewport;
destToggled = true;
}
}
if (srcToggled == false)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Viewport '" + SrcViewportName + "' does not exist!");
}
if (destToggled == false)
{
AddRuntimeMessage(GH_RuntimeMessageLevel.Warning, "Viewport '" + DestViewportName + "' does not exist!");
}
if (srcToggled == true && destToggled == true)
{
foreach (Rhino.Display.RhinoView thisview in RhinoDoc.ActiveDoc.Views)
{
if (DestViewportName == thisview.ActiveViewport.Name)
{
destViewport = thisview.ActiveViewport;
destViewport.SetCameraLocations(srcViewport.CameraTarget, srcViewport.CameraLocation);
destViewport.Camera35mmLensLength = srcViewport.Camera35mmLensLength;
destViewport.CameraUp = srcViewport.CameraUp;
}
}
}
}
}