示例#1
0
 public float Theta(P3 p)
 {
     return (float)Math.Acos(Dot(p) / p.Magnitude() * this.Magnitude());
 }
示例#2
0
 public P3 Normal(P3 p, P3 x)
 {
     return x.Sub(p).Scale((1 / (x.Magnitude() - p.Magnitude())));
 }
示例#3
0
 public P3 Normal(P3 p, P3 x)
 {
     return(x.Sub(p).Scale((1 / (x.Magnitude() - p.Magnitude()))));
 }
示例#4
0
 public float Theta(P3 p)
 {
     return((float)Math.Acos(Dot(p) / p.Magnitude() * this.Magnitude()));
 }