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Increase speed based on score and owls #4

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Increase speed based on score and owls #4

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14 changes: 13 additions & 1 deletion flappyhalloween.ino
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Original file line number Diff line number Diff line change
Expand Up @@ -31,6 +31,7 @@ int bugFrame = 0;
// owls can move from 'off screen' to 'off screen'
// -16 to 128 = 144 unique positions
bool owlActive = false; // is there an owl in flight
int owlCount = 0; // number of owls created
int owlX = 128;
int owlY = 0;
const int owlRate = 30;
Expand Down Expand Up @@ -72,7 +73,7 @@ void intro()
void setup()
{
arduboy.begin();
arduboy.setFrameRate(60);
setSpeed();
intro();
// put up the title screen until A is pressed
arduboy.clear();
Expand Down Expand Up @@ -114,6 +115,8 @@ void loop()
if( !owlActive ) {
if(2 > random(1,300)) { // 2 in 300 chances of an owl becoming active
owlActive = true;
owlCount++;
setSpeed();
owlX = 128;
}
}
Expand Down Expand Up @@ -193,6 +196,7 @@ void loop()
bugsX[i] = -1;
arduboy.tunes.tone(2000, 20);
score++;
setSpeed();
}
}
}
Expand Down Expand Up @@ -257,12 +261,20 @@ void loop()
// clear out variables to start again
score = 0;
owlActive = false;
owlCount = 0;
owlY = 128; // ensure it can't collide with bat
for (i=0; i<NUMBUGS; i++) {
bugsX[i] = -1;
}
setSpeed();
}
}

}

// Set the speed of the game
void setSpeed() {
int rate = 60 + (score / 2) + owlCount;
arduboy.setFrameRate(rate > 255 ? 255 : rate);
}