Need help :)

hey guys desided to redesign my level so heres the screenshot so u know what im talking about abit lazy on the switches lol




okay heres what i need help with

i tryed this but didnt work heres the code

Code:

void door_open1()
{
   int open = 10;

   int switch1;

   int switch2;

   if(dbSpriteCollision(1,6) == 1)
   {
      switch1 = switch1 + 5;
      dbDeleteSprite(6);

      dbSprite(9,70,10,7);
   }

   if(dbSpriteCollision(1,7) == 1)
   {

      switch2 = switch2 + 5;
      dbDeleteSprite(7);

      dbShowSprite(20);
   }

   if(dbSpriteCollision(1,21)  == 1)
   {

      switch1 + switch2;
      if(switch1 && switch2 == open)
      {
      dbMoveSprite(8,2);
      }
   }
}

now it comes up with 3 errors but still runs the program

the errors

Project: newgame, Configuration: Debug Win32 ------
Compiling...
Main.cpp
c:\documents and settings\administrator\my documents\visual studio 2008\projects\newgame\newgame\open.h(13) : warning C4552: '+' : operator has no effect; expected operator with side-effect
c:\documents and settings\administrator\my documents\visual studio 2008\projects\newgame\newgame\open.h(22) : warning C4552: '+' : operator has no effect; expected operator with side-effect
c:\documents and settings\administrator\my documents\visual studio 2008\projects\newgame\newgame\open.h(31) : warning C4552: '+' : operator has no effect; expected operator with side-effect
Linking...
LINK : Debug\newgame.exe not found or not built by the last incremental link; performing full link



so what im trying to do is when the switches turn "active" they add + 5 to switch1 thn same with switch2 when that becomes active

and then it will = to 10 so it will then let u use the switch to open the door


this is probly something pretty basic but just cant figure it out lol

or im just doing somthing slightly wrong


THANKS GUYS

when you put

Code:

int switch1;

  int switch2;

you didn't say what the values actually are so it doesn't know what to add 5 to.

do this:-

Code:

int switch1=0;

  int switch2=0;

hope that helps

thanks for the help dudee

i retyped the bool etc u gave me and it worked for somereason heres a pic

of the door opening with the both active switches:




and heres a pic with 1 active and trying to open it

ah that's cool, glad I could help

this project is really coming along good job!