void movableEventSource3D_MouseDrag(object sender, Ab3d.Common.EventManager3D.MouseDrag3DEventArgs e)
{
if (e.HitSurface != null)
{
// Change the position of the box and arrow line
// This can be done in a couple of ways:
// The most easy is to change the CenterPosition of the box and StartPosition and EndPostition of the arrow line.
// But this would recreate the geometry
// Therfore it is better to add a transformation to the box and line and change that
// Even better is to create a parent ModelVisual3D that holds box and arrow line and transform the this ModelVisual3D
// Commented:
//MovableBoxVisual3D.CenterPosition = new Point3D(e.CurrentSurfaceHitPoint.X,
// e.CurrentSurfaceHitPoint.Y + MovableBoxVisual3D.Size.Y / 2,
// e.CurrentSurfaceHitPoint.Z);
//MovableBoxTranslate.OffsetX = e.CurrentSurfaceHitPoint.X;
//MovableBoxTranslate.OffsetY = e.CurrentSurfaceHitPoint.Y + MovableBoxVisual3D.Size.Y / 2;
//MovableBoxTranslate.OffsetZ = e.CurrentSurfaceHitPoint.Z;
//ArrowLineTranslate.OffsetX = e.CurrentSurfaceHitPoint.X;
//ArrowLineTranslate.OffsetY = e.CurrentSurfaceHitPoint.Y + MovableBoxVisual3D.Size.Y / 2;
//ArrowLineTranslate.OffsetZ = e.CurrentSurfaceHitPoint.Z;
MovableVisualTranslate.OffsetX = e.CurrentSurfaceHitPoint.X;
MovableVisualTranslate.OffsetY = e.CurrentSurfaceHitPoint.Y + MovableBoxVisual3D.Size.Y / 2;
MovableVisualTranslate.OffsetZ = e.CurrentSurfaceHitPoint.Z;
}
}
void movableEventSource3D_MouseDrag(object sender, Ab3d.Common.EventManager3D.MouseDrag3DEventArgs e)
{
if (e.HitSurface != null)
{
MovableVisualTranslate.OffsetX = e.CurrentSurfaceHitPoint.X;
MovableVisualTranslate.OffsetY = e.CurrentSurfaceHitPoint.Y + MovableBoxVisual3D.Size.Y / 2;
MovableVisualTranslate.OffsetZ = e.CurrentSurfaceHitPoint.Z;
}
}
void OnWindGeneratorMouseDrag(object sender, Ab3d.Common.EventManager3D.MouseDrag3DEventArgs e)
{
if (e.HitSurface == null) // return if we do not hit Landscape (only Landscape is registered as DragSurface so HitSurface for all other objects is null)
{
return;
}
var hitWindGenerator = e.HitEventSource3D.CustomData as WindGenerator;
if (hitWindGenerator != null)
{
hitWindGenerator.Position = new Point3D(e.CurrentSurfaceHitPoint.X, e.CurrentSurfaceHitPoint.Y, e.CurrentSurfaceHitPoint.Z);
}
}
