public SimulationVisualTier3D(ITierInfo tier, DetailLevel detailLevel)
: base(tier)
{
_tier = tier;
var visual = new BoxVisual3D
{
Fill = VisualizationConstants.BrushTierVisual,
Center = new Point3D(
(_tier.GetInfoTLX() + _tier.GetInfoLength()) / 2.0,
(_tier.GetInfoTLY() + _tier.GetInfoWidth()) / 2.0,
_tier.GetInfoZ() - TIER_HEIGHT / 2.0),
Length = _tier.GetInfoLength(),
Width = _tier.GetInfoWidth(),
Height = TIER_HEIGHT
};
Children.Add(visual);
}
public void UpdateTransformation(bool overrideUpdate)
{
if (_moveableObject.GetInfoChanged() || overrideUpdate)
{
// Fetch necessary information
ITierInfo tier = _moveableObject.GetInfoCurrentTier();
if (tier != null)
{
// Get position
double xOffset = tier.GetInfoTLX() + _moveableObject.GetInfoCenterX();
double yOffset = tier.GetInfoTLY() + _moveableObject.GetInfoCenterY();
double zOffset = tier.GetInfoZ() + GetZ();
double orientationInDegrees = _moveableObject.GetInfoOrientation() / (2 * Math.PI) * 360;
//// Fetch transformers // TODO is it really necessary to "new" the transformer objects?
//Transform3DGroup tg = (Transform3DGroup)Transform;
//TranslateTransform3D positionTransform = (TranslateTransform3D)tg.Children.First();
//RotateTransform3D rotationTransform = (RotateTransform3D)tg.Children.Last();
//// Set new information
//positionTransform.OffsetX = xOffset;
//positionTransform.OffsetY = yOffset;
//positionTransform.OffsetZ = zOffset;
// Update visual object itself
Transform3DGroup tg = new Transform3DGroup();
tg.Children.Add(new TranslateTransform3D(xOffset, yOffset, zOffset));
tg.Children.Add(new RotateTransform3D(new AxisAngleRotation3D(new Vector3D(0, 0, 1), _moveableObject.GetInfoOrientation() / (2 * Math.PI) * 360), new Point3D(xOffset, yOffset, zOffset)));
Transform = tg;
// Update onboard camera, if attached
if (_onboardCameraAttached)
{
double angle = _moveableObject.GetInfoOrientation() + 0.5 * Math.PI;
CameraHelper.AnimateTo(
_camera, // The camera to adjust
new Point3D(xOffset, yOffset, tier.GetInfoZ() + _height + 0.05), // The position of the camera
new Vector3D(Math.Sin(angle), -Math.Cos(angle), 0), // The direction the camera is facing
new Vector3D(0, 0, 1), // The roll of the camera - just keep it upright
0); // The animation time
}
}
}
// Update meta info
UpdateMetaInfo();
}