if(testTimer.CheckFreq(2000))
{
if (Gamestate::currentState > 4)
{
Gamestate::currentState = 0;
}
else
{
Gamestate::currentState++;
}
}
switch(Gamestate::currentState) {
case Gamestate::States::title:
DrawTitle();
break;
case Gamestate::States::options:
DrawOptions();
break;
case Gamestate::States::start:
DrawStart();
break;
case Gamestate::States::game:
DrawGame();
break;
case Gamestate::States::gameover:
DrawGameOver();
break;
default:
SimpleFont::print(20,50,"CRAP! %i", Gamestate::currentState);
getchar();
}
Simple C++ problem i can't seem to figure out.
Author
Instead of having
That might work - it did for me once.
Hope I've helped,
ukdeveloper.
Gamestate::CurrentStateGame.CurrentStateThat might work - it did for me once.
Hope I've helped,
ukdeveloper.
Quote:Original post by Jonus
*** Source Snippet Removed ***The problem is that the default: case of the switch function gets called, but afaik this shouldn't happen. Look at the if case Gamestate::currentState > 4. What do i fail to see?
The absurd is that the printfunction prints a "CRAP! 5" on my screen. How can that happen?
Hypothetical: Before the if, currentState == 4.
(Gamestate::currentState > 4) == false. It therefore goes in the else, where Gamestate::currentState is incremented to 5.
Author
Gamestate is defined/declared static. There shouldn't be a problem.
#ifndef GAMESTATE_H#define GAMESTATE_Hclass Gamestate{public: class States { public: static const int title = 0; static const int options = 1; static const int start = 2; static const int game = 3; static const int gameover = 4; }; // basic stats of the player static int score; static int lines; static int level; static bool gameover; static int currentState;};#endif;#include "gamestate.h" // basic stats of the playerint Gamestate::score; int Gamestate::lines; int Gamestate::level;bool Gamestate::gameover;int Gamestate::currentState = 0;
Following my previous post, This:
Should be:
//Borked condition if the state is currently 4, since it will get incremented to 5 in the else.if (Gamestate::currentState > 4) { Gamestate::currentState = 0;}else { Gamestate::currentState++;}Should be:
//Fixored, depending on how you want it to be treated for non-standard value, == could be used.if (Gamestate::currentState >= 4) { Gamestate::currentState = 0;}else { Gamestate::currentState++;}
Author
Quote:Original post by xMcBaiNxHoly "Crap! 5" batman, that's it! Thanks man. I was looking at it forever.Quote:Original post by Jonus
*** Source Snippet Removed ***The problem is that the default: case of the switch function gets called, but afaik this shouldn't happen. Look at the if case Gamestate::currentState > 4. What do i fail to see?
The absurd is that the printfunction prints a "CRAP! 5" on my screen. How can that happen?
Hypothetical: Before the if, currentState == 4.
(Gamestate::currentState > 4) == false. It therefore goes in the else, where Gamestate::currentState is incremented to 5.
This is my solution:
if(testTimer.CheckFreq(2000)){ Gamestate::currentState++; if (Gamestate::currentState > 4) { Gamestate::currentState = 0; }} Another thread that proves my foolishness ... *sigh*
Btw. your solution xMcBaiNx would also work. Thanks
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