/// <summary>
/// It creates a face of the cylinder
/// </summary>
private void GenerateCylinder()
{
var angle = Alpha;
var cylinderRadius = CylinderRadius;
// create up vertex
for (var i = 0; i < ApproksimationValue; i++)
{
var angleR = angle * (Math.PI / 180.0);
var x = cylinderRadius * Math.Cos(angleR);
var z = cylinderRadius * Math.Sin(angleR);
var y = UpCentexPosition;
_upListVertex.Add(new Vertex(i, x + LeftCentexPosition, y, z, PointsType.Up));
angle += Alpha;
}
var lastNumber = _upListVertex.Count - 1;
_upListVertex.Add(new Vertex(lastNumber + 1, _upListVertex[0].X, _upListVertex[0].Y, _upListVertex[0].Z, PointsType.Up));
// create down vertex
var index = _upListVertex.Count - 1;
foreach (var item in _upListVertex)
{
_downListVertex.Add(new Vertex(index += 1, item.X, item.Y + CylinderHeigth, item.Z, PointsType.Down));
}
_facetLsit = (IList <IFacet>)DrawingFaces.GenerateFacets(_upListVertex, _downListVertex, nameof(Cylinder));
}
/// <summary>
/// Create parallelepiped faces
/// </summary>
private void InitializationVertex()
{
var startPointX = LeftCentexPosition - (Width / 2);
var startPointY = UpCenterPosition;
var startPointZ = -Length / 2;
_upListVertex = new List <IVertex>()
{
new Vertex
{
Number = 1,
X = startPointX,
Y = startPointY,
Z = startPointZ,
PointType = PointsType.Up
},
new Vertex
{
Number = 2,
X = startPointX,
Y = startPointY,
Z = startPointZ + Length,
PointType = PointsType.Up
},
new Vertex
{
Number = 3,
X = startPointX + Width,
Y = startPointY,
Z = startPointZ + Length,
PointType = PointsType.Up
},
new Vertex
{
Number = 4,
X = startPointX + Width,
Y = startPointY,
Z = startPointZ,
PointType = PointsType.Up
},
new Vertex
{
Number = 5,
X = startPointX,
Y = startPointY,
Z = startPointZ,
PointType = PointsType.Up
}
};
var index = _upListVertex.Count - 1;
foreach (var item in _upListVertex)
{
_downListVertex.Add(new Vertex(index += 1, item.X, item.Y + Heigth, item.Z, PointsType.Down));
}
_facetLsit = (IList <IFacet>)DrawingFaces.GenerateFacets(_upListVertex, _downListVertex, nameof(Parallelepiped));
}
private void Transform(IEnumerable <IFacet> facets)
{
var newColl = (IEnumerable <IFacet>)UIElementsCollection.DeepClone();
foreach (var item in newColl)
{
foreach (var arris in item.ArristCollection)
{
arris.FirstVertex.X += 300;
arris.SecondVertex.X += 300;
arris.FirstVertex.Y += 300;
arris.SecondVertex.Y += 300;
}
}
UIElementsCollection = (ObservableCollection <UIElement>)DrawingFaces.DrawFacet(newColl);
foreach (var item in UIElementsCollection)
{
MainCanvas.Children.Add(item);
}
}