//does work if called with the keyboard function
void updateMatrix(char direction)
{
if (direction == 'a')
{
heading = heading + 2;
}
}
//joystick function
void joystick(unsigned int buttons, int xaxis, int yaxis, int zaxis)
{
char direction[7];
if (xaxis < 0) direction[0] = 'a';
if (xaxis > 0) direction[0] = 'd';
if (buttons&0x0001) direction[2] = 's';
if (buttons&0x0002) direction[2] = 'w';
updateMatrix(direction[0]);
updateMatrix(direction[2]);
display();
}
//In main game loop
glutJoystickFunc(joystick,50)
glutjoystickfunc ?
Author
I my glutjoystickfunc doesnt seem to work how i want it only performs an action if a button or direction is hit and not held any ideas? i want the button to act as an accelerator so that when i hold it down the car continues to run forward but at the moment when i push it the car moves forward one space and for me to get it to continue to move forward i have to keep pushing the button repeatidly.
any ideas?
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