void Apply(SurfacePlotModel model)
{
var nx = model.Nx;
var ny = model.Ny;
var surface = new UniformSurfaceChart3D();
_3dChart = surface;
_3dChart.SetDataNo(nx * ny);
surface.SetGrid(nx, ny);
_wireframes.Thickness = model.Data.Thickness;
_wireframes.Color = model.Data.Color.Convert();
var x = model.Data.Xs;
var y = model.Data.Ys;
var z = model.Data.Zs;
var length = x.Length;
for (var i = 0; i < length; i++)
{
_3dChart[i] = new Vertex3D
{
X = (Single)x[i],
Y = (Single)y[i],
Z = (Single)z[i]
};
}
SetView(model.XAxis, model.YAxis, model.ZAxis);
SetColors(model.ZAxis, model.Colors);
var meshs = ((UniformSurfaceChart3D)_3dChart).GetMeshes();
var backMaterial = new DiffuseMaterial(new SolidColorBrush(Colors.Gray));
_model3d.UpdateModel(meshs, backMaterial);
Project(model.XAxis, model.YAxis, model.ZAxis);
TransformChart();
if (model.IsWireframeShown)
{
_wireframes.MakeWireframe(_model3d.Content);
}
else
{
_wireframes.Points.Clear();
}
if (!model.IsSurfaceShown)
{
MainViewport.Children.Remove(_model3d);
}
else if (!MainViewport.Children.Contains(_model3d))
{
MainViewport.Children.Add(_model3d);
}
if (IsAxisShown)
{
ShowAxis();
}
}
void dispatcherTimer_Tick(object sender, EventArgs e)
{
if (coeffWidth > 2)
{
coeffWidth = 0.1;
}
this.viewPort.Children.Remove(curveModel);
this.viewPort.Children.Remove(pntsModel);
this.viewPort.Children.Remove(wireframe);
DataGenerator gen = new DataGenerator();
coeffWidth += 0.1;
gen.MouthWidthcoeff = coeffWidth;
//if (!dicPoints.ContainsKey(gen.MouthWidthcoeff))
// dicPoints.Add(gen.MouthWidthcoeff, gen.GenerateData(Convert.ToDouble(this.textBox1.Text)));
Surface3D curve3D = new Surface3D();
Data = gen.GenerateData(Convert.ToInt32(this.textBox1.Text));
AutoAdjustCoordinate();
curveModel = curve3D.CreateSurfaceModel(Data);
pntsModel = curve3D.CreateSurfacePoints(Data);
if (!showPoints)
{
this.viewPort.Children.Add(curveModel);
wireframe.MakeWireframe(curveModel.Content);
this.viewPort.Children.Add(wireframe);
wireframe.OnRender(null, null);
}
if (showPoints)
{
this.viewPort.Children.Add(pntsModel);
}
this.textBlock1.Text = this.watch.ElapsedMilliseconds.ToString();
this.watch.Reset();
this.watch.Start();
}
void ShowAxis()
{
var geo = new GeometryModel3D();
var cube = new MeshGeometry3D();
var xmin = _3dChart.XMin();
var xmax = _3dChart.XMax();
var ymin = _3dChart.YMin();
var ymax = _3dChart.YMax();
var zmin = _3dChart.ZMin();
var zmax = _3dChart.ZMax();
var p1 = new Point3D(xmin, ymin, zmin);
var p2 = new Point3D(xmax, ymin, zmin);
var p5 = new Point3D(xmax, ymax, zmin);
var p3 = new Point3D(xmin, ymax, zmin);
var p4 = new Point3D(xmin, ymin, zmax);
var p6 = new Point3D(xmax, ymin, zmax);
var p8 = new Point3D(xmin, ymax, zmax);
var p7 = new Point3D(xmax, ymax, zmax);
cube.Positions.Add(p1); //0 - 0 0 0
cube.Positions.Add(p2); //1 - 1 0 0
cube.Positions.Add(p3); //2 - 0 1 0
cube.Positions.Add(p5); //3 - 1 1 0
cube.Positions.Add(p4); //4 - 0 0 1
cube.Positions.Add(p6); //5 - 1 0 1
cube.Positions.Add(p8); //6 - 0 1 1
cube.Positions.Add(p7); //7 - 1 1 1
var xh = _3dChart.XRange() * 0.5;
var yh = _3dChart.YRange() * 0.5;
var zh = _3dChart.ZRange() * 0.5;
var pc1 = new Point3D(xmin, ymin, zh);
var pc2 = new Point3D(xmax, ymin, zh);
var pc5 = new Point3D(xmax, ymax, zh);
var pc3 = new Point3D(xmin, ymax, zh);
var pc4 = new Point3D(xh, ymin, zmax);
var pc6 = new Point3D(xmax, yh, zmax);
var pc8 = new Point3D(xmin, yh, zmax);
var pc7 = new Point3D(xh, ymax, zmax);
var pc9 = new Point3D(xh, ymin, zmin);
var pc10 = new Point3D(xmax, yh, zmin);
var pc11 = new Point3D(xmin, yh, zmin);
var pc12 = new Point3D(xh, ymax, zmin);
cube.Positions.Add(pc1); //8
cube.Positions.Add(pc2); //9
cube.Positions.Add(pc3); //10
cube.Positions.Add(pc5); //11
cube.Positions.Add(pc4); //12
cube.Positions.Add(pc6); //13
cube.Positions.Add(pc8); //14
cube.Positions.Add(pc7); //15
cube.Positions.Add(pc9); //16
cube.Positions.Add(pc10); //17
cube.Positions.Add(pc11); //18
cube.Positions.Add(pc12); //19
cube.TriangleIndices.Add(0);
cube.TriangleIndices.Add(4);
cube.TriangleIndices.Add(8);
cube.TriangleIndices.Add(1);
cube.TriangleIndices.Add(5);
cube.TriangleIndices.Add(9);
cube.TriangleIndices.Add(2);
cube.TriangleIndices.Add(6);
cube.TriangleIndices.Add(10);
cube.TriangleIndices.Add(3);
cube.TriangleIndices.Add(7);
cube.TriangleIndices.Add(11);
cube.TriangleIndices.Add(4);
cube.TriangleIndices.Add(5);
cube.TriangleIndices.Add(12);
cube.TriangleIndices.Add(4);
cube.TriangleIndices.Add(6);
cube.TriangleIndices.Add(14);
cube.TriangleIndices.Add(5);
cube.TriangleIndices.Add(7);
cube.TriangleIndices.Add(13);
cube.TriangleIndices.Add(6);
cube.TriangleIndices.Add(7);
cube.TriangleIndices.Add(15);
cube.TriangleIndices.Add(0);
cube.TriangleIndices.Add(1);
cube.TriangleIndices.Add(16);
cube.TriangleIndices.Add(0);
cube.TriangleIndices.Add(2);
cube.TriangleIndices.Add(18);
cube.TriangleIndices.Add(1);
cube.TriangleIndices.Add(3);
cube.TriangleIndices.Add(17);
cube.TriangleIndices.Add(2);
cube.TriangleIndices.Add(3);
cube.TriangleIndices.Add(19);
geo.Geometry = cube;
_axis.MakeWireframe(geo);
_axis.Transform = new MatrixTransform3D(_transformMatrix.TotalMatrix);
}