human
Determine position of two points with respect to a 3D plane | Function to check position of two points with respect to a plane in 3D.
Put coordinates in plane equation.
If both values have same sign.
If both values have different sign.
If both values are zero.
If either of the two values is zero.
Driver Code.
Given Input.
Coordinates of points.
Function Call"
How can the above be solved in Python?
assistant
#Here is code to determine position of two points with respect to a 3D plane and the other steps required.
 def check_position ( a , b , c , d , x1 , y1 , z1 , x2 , y2 , z2 ) :
	value_1 = a * x1 + b * y1 + c * z1 + d
	value_2 = a * x2 + b * y2 + c * z2 + d
	if ( ( value_1 > 0 and value_2 > 0 ) or ( value_1 < 0 and value_2 < 0 ) ) :
		print ( " On ▁ same ▁ side " )
	if ( ( value_1 > 0 and value_2 < 0 ) or ( value_1 < 0 and value_2 > 0 ) ) :
		print ( " On ▁ different ▁ sides " )
	if ( value_1 == 0 and value_2 == 0 ) :
		print ( " Both ▁ on ▁ the ▁ plane " )
	if ( value_1 == 0 and value_2 != 0 ) :
		print ( " Point ▁ 1 ▁ on ▁ the ▁ plane " )
	if ( value_1 != 0 and value_2 == 0 ) :
		print ( " Point ▁ 2 ▁ on ▁ the ▁ plane " )
if __name__ == ' _ _ main _ _ ' :
	a , b , c , d = 1 , 2 , 3 , 4
	x1 , y1 , z1 = - 2 , - 2 , 1
	x2 , y2 , z2 = - 4 , 11 , - 1
	check_position ( a , b , c , d , x1 , y1 , z1 , x2 , y2 , z2 )