[Closed] Compare two matrix

I cannot explain why. I guess it something matrix specific.

You could do a per row comparison:

if m1[1] == m2[1] and m1[2] == m2[2] and m1[3] == m2[3] and m1[4] == m2[4] then

Georg

  m1 = matrix3 [0,0,0] [0,0,0] [0,0,0] [0,0,0]
  m2 = matrix3 [0,0,0] [0,0,0] [0,0,0] [0,0,0]
  
  m2 = m1
  if m1[1] == m2[1] then
  	format "Same
"
  else
  	format "Not same
"
  

This one works. So seems like than max compare in this case memory pointer or something like that. Well I guess than this is good place for little compareMatrix function

And that little compareMatrix3 function

 fn compareMatrix3 m1 m2 =
 (
 	if  (close_enough (m1[1].x) (m2[1].x) 10) and
 		(close_enough (m1[1].y) (m2[1].y) 10) and
 		(close_enough (m1[1].z) (m2[1].z) 10) and
 		(close_enough (m1[2].x) (m2[2].x) 10) and
 		(close_enough (m1[2].y) (m2[2].y) 10) and
 		(close_enough (m1[2].z) (m2[2].z) 10) and
 		(close_enough (m1[3].x) (m2[3].x) 10) and
 		(close_enough (m1[3].y) (m2[3].y) 10) and	
 		(close_enough (m1[3].z) (m2[3].z) 10) and
 		(close_enough (m1[4].x) (m2[4].x) 10) and
 		(close_enough (m1[4].y) (m2[4].y) 10) and
 		(close_enough (m1[4].z) (m2[4].z) 10) then	
 		return true
 	else
 		return false
 )