/// <summary>
/// And last but not least the whole point of the whole application- perform a frame of the animation
/// showing the polyhedron rotating while opening or closing
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void animationTimer_Completed(object sender, EventArgs e)
{
if (_net == null)
{
return;
}
Vector2 pivot = _net.Root.Center;
Polyhedron polyhedron = PolyhedronBuilder.Build(_net, clip(_howClosed, 0, 1));
int n = polyhedron.Faces.Count;
Projector.Project(polyhedron, _yaw, new Vector3(pivot.X, 0f, pivot.Y), (n <= 20) ? ((n <= 8) ? 1.6f : 1.2f) : 1.0f, this.Animation);
_yaw += _yawDelta;
_howClosed += _howClosedDelta;
if (_howClosed > 1.0f)
{
_howClosedDelta = +_howClosedDelta;
}
/*else if (_howClosed < -0.2f)
* {
* _howClosedDelta = -_howClosedDelta;
* if (this.Cycling)
* {
* int i = (this.currentPolyhedronIndex + this._polyhedrons.Length - 1) % this._polyhedrons.Length;
* this.CurrentPolyhedronId = this._polyhedrons[i];
* }
* }*/
this.animationTimer.Begin();
}
private void AddObjectToScene()
{
_scene.AddObject(
PolyhedronBuilder.CreatePolyhedron(
_currenPolyhedronType,
new HomogeneousPoint3D(0, 0, 0, 1),
new HomogeneousPoint3D(0, 0, 0, 1),
A));
}
private void InitializeMultipleObjectsScene()
{
IPolyhedron3D polyhedron = PolyhedronBuilder.CreatePolyhedron(
_currenPolyhedronType,
new HomogeneousPoint3D(0, 0, 0, 1),
new HomogeneousPoint3D(0, 0, 0, 1),
A);
_scene = new MultipleObjectsScene(new HomogeneousPoint3D(0, 0, -600, 1), polyhedron, 400);
}
