public void quaytheotruc(Truc truc, float goc, xyzpoint[] td_Axis, int points)
{
double hshc = 1.001D;
switch (truc)
{
case Truc.x:
for (int i = 0; i < points; i++)
{
td_Axis[i].y = (td_Axis[i].y * Math.Cos(goc) - td_Axis[i].z * Math.Sin(goc)) * hshc;
td_Axis[i].z = (td_Axis[i].z * Math.Cos(goc) + td_Axis[i].y * Math.Sin(goc)) * hshc;
}
break;
case Truc.z:
for (int i = 0; i < points; i++)
{
td_Axis[i].y = (td_Axis[i].y * Math.Cos(goc) - td_Axis[i].x * Math.Sin(goc)) * hshc;
td_Axis[i].x = (td_Axis[i].x * Math.Cos(goc) + td_Axis[i].y * Math.Sin(goc)) * hshc;
}
break;
case Truc.y:
for (int i = 0; i < points; i++)
{
td_Axis[i].x = (td_Axis[i].x * Math.Cos(goc) - td_Axis[i].z * Math.Sin(goc));
td_Axis[i].z = (td_Axis[i].z * Math.Cos(goc) + td_Axis[i].x * Math.Sin(goc));
}
break;
}
}
public xypoint map3to2(xyzpoint p)
{
xyzpoint tam = p;
xypoint convert;
int halfwidth = 180;
tam.y = tam.y + 400;
tam.y = tam.y + halfwidth;
convert.x = (int)(tam.x * tam.y / 800 + halfwidth) - 110;
convert.y = (int)(halfwidth - tam.y * tam.z / 800) + 100;
return (convert);
}
