operator - method
Implementation
ImmutableVector3 operator -(Object v) {
if (v is ImmutableVector3) {
return (x: x - v.x, y: y - v.y, z: z - v.z);
} else if (v is Vector3) {
return (x: x - v.x, y: y - v.y, z: z - v.z);
}
throw UnsupportedError('${v.runtimeType}');
}