Win a copy of Android Programming: The Big Nerd Ranch Guide this week in the Android forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic

java centre point (x,y) of line  RSS feed

 
rajiv jackz
Greenhorn
Posts: 29
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
java code or formula to find centre point (x,y) of line??

actually i used mid point formula x1,y1

x2,y2 then

i used (x1+x2)/2
(y1+y2)/2
 
rajiv jackz
Greenhorn
Posts: 29
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
above mid point formula was not working

please anyone help me out here???

i need mathematical formula ???
 
Paul Clapham
Sheriff
Posts: 22215
38
Eclipse IDE Firefox Browser MySQL Database
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
You have the right formula, provided that (x1, y1) and (x2, y2) were actually the end-points of the line. Perhaps they weren't... we certainly can't determine that by looking at your post. Also read this: ItDoesntWorkIsUseless and then post something which would help us to help you better.
 
It is sorta covered in the JavaRanch Style Guide.
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!