public model(string path)
{
this.path = path;
this.at = new Point3DF(0, 0, 0);
this.scale = new Point3DF(1, 1, 1);
this.rotate = new Point3DF(0, 0, 0);
}
// Método de rotación
private Point3DF RotarXY(Point3DF p1, double ang_x, double ang_y)
{
// Variables para rotar tanto en X como en Y
Point3DF aux = new Point3DF();
Point3DF aux2 = new Point3DF();
double grados_x = (ang_x * Math.PI) / 180;
double grados_y = (ang_y * Math.PI) / 180;
//Rotacion y
aux.X = Convert.ToSingle(p1.X * Math.Cos(grados_x) - p1.Z * Math.Sin(grados_x));
aux.Y = p1.Y;
aux.Z = Convert.ToSingle(p1.Z * Math.Cos(grados_x) + p1.X * Math.Sin(grados_x));
//Rotación x
aux2.X = aux.X;
aux2.Y = Convert.ToSingle(aux.Y * Math.Cos(grados_y) - aux.Z * Math.Sin(grados_y));
aux2.Z = Convert.ToSingle(aux.Z * Math.Cos(grados_y) + aux.Y * Math.Sin(grados_y));
return(aux2);
}
private void Form1_Load(object sender, EventArgs e)
{
fig = new Point3DF[13];
// Dibujar los puntos para empezar a trazar las líneas
fig[0] = new Point3DF(0, 30, 0);
fig[1] = new Point3DF(10, 30, 0);
fig[2] = new Point3DF(10, 25, 0);
fig[3] = new Point3DF(8, 23, 0);
fig[4] = new Point3DF(8, 15, 0);
fig[5] = new Point3DF(15, 5, 0);
fig[6] = new Point3DF(0, 100, 0);
fig[7] = new Point3DF(0, 100, 0);
fig[8] = new Point3DF(0, 100, 0);
fig[9] = new Point3DF(0, 100, 0);
fig[10] = new Point3DF(0, 100, 0);
fig[11] = new Point3DF(0, 100, 0);
fig[12] = new Point3DF(0, 100, 0);
}
public Point3DF GetPoint3DF()
{
if ((this.Items != null) && (this.Items.Count >= 3) && (this.Items[0] is SNodeAtom))
{
Point3DF result = new Point3DF();
float val = 0;
float.TryParse((this.Items[0] as SNodeAtom).Value, out val);
result.X = val;
val = 0;
float.TryParse((this.Items[1] as SNodeAtom).Value, out val);
result.Y = val;
val = 0;
float.TryParse((this.Items[2] as SNodeAtom).Value, out val);
result.Z = val;
return(result);
}
else
{
return(new Point3DF(0, 0, 0)); // error
}
}
