One very difficult Problem. - GameCreators Forum

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Takis76

19

Years of Service

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Joined: 9th Apr 2005

Location: Greece

Posted: 5th Jun 2006 23:44

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hi ,

I try to solve one very difficult problem.

I am trying to make a box for example one image

and then I drag this image with mouse.

Like moving one window.

When I click on the image or on my box and I want to make it to
move like a window moving , but if I put mousex() and mousey()
the same value as the image x and y , my image move at the cursor
position of the image , I don't want to move the image in the
cursor position , I want this image moved at the click point of
my mouse. (spot)

I don't know how to describe it?

I have a picture.

Thank you very much.

If you dont understand what I say , I will post my game progress so far to see what I want to do. Or I post one small code.

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spooky

22

Years of Service

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Joined: 30th Aug 2002

Location: United Kingdom

Posted: 6th Jun 2006 00:58

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Like this? Simply save the previous mouse coordinates and move box by the difference.

+ Code Snippet

sync on : sync rate 0

box_x=100
box_y=100
box_w=300
box_h=100
box_c as dword
box_c=rgb(255,0,0)

dragging=0

do
   cls

   mx=mousex()
   my=mousey()

   if mouseclick()=1
      if dragging=1
         box_x=box_x+(mx-mx_last)
         box_y=box_y+(my-my_last)
      else
         if mx >= box_x and mx < (box_x+box_w) and my >= box_y and my < (box_y+box_h)
            dragging=1
         endif
      endif
      mx_last=mx
      my_last=my
   else
      dragging=0
   endif

   box box_x,box_y,box_x+box_w,box_y+box_h,box_c,box_c,box_c,box_c

   sync
loop

Boo!

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Takis76

19

Years of Service

User Offline

Joined: 9th Apr 2005

Location: Greece

Posted: 6th Jun 2006 02:06

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Thank you very very much millions of thanx.

You helped me very very very much.

With your rutine , I solved a big part of my game , because all of
my floating windows , are using your greate rutine.

Soon I will post the next version.

Thank you again very very much.

This game will be perfect.

Thank you!!!!!!!!

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