area static method

double area(
  1. Vector3 a,
  2. Vector3 b,
  3. Vector3 c
)

Computes the signed area of a rectangle defined by three points. This method can also be used to calculate the area of a triangle.

Implementation

static double area(Vector3 a, Vector3 b, Vector3 c ) {
	return ( ( c.x - a.x ) * ( b.z - a.z ) ) - ( ( b.x - a.x ) * ( c.z - a.z ) );
}