Function WireSpot

xdevice.cpp:1929–1934

// Add a small but still visible dot to the current wireframe file.

void WireSpot(int x, int y, int z)
{
  WireLine(x-1, y, z, x+1, y, z);
  WireLine(x, y-1, z, x, y+1, z);
  WireLine(x, y, z-1, x, y, z+1);
}


// Add a circle to the current wireframe file. The circle may be tilted and