diff --git a/main.c b/main.c index 77bdaca..2eff37e 100644 --- a/main.c +++ b/main.c @@ -70,8 +70,8 @@ void key_down(char k) printf("%c pressed!\n", k); switch (k) { - case 'a': player_ax = -1; break; - case 'd': player_ax = 1; break; + case 'a': player_ax = -2; break; + case 'd': player_ax = 2; break; } } @@ -160,6 +160,14 @@ void in_bounds(void) if (player_y > screen_height- 50) player_y = screen_height - 50; } +void apply_friction(void) /* FIXME */ +{ + if (player_vx > 0) player_vx -= 1; + else if (player_vx < 0) player_vx += 1; + if (player_vy > 0) player_vy -= 1; + else if (player_vy < 0) player_vy += 1; +} + void tick(void) { /* run every N milliseconds... nanoseconds? idk */ @@ -179,6 +187,7 @@ void tick(void) else player_ay = 9.81; player_vx += player_ax; player_vy += player_ay; + apply_friction(); /* FIXME */ player_x += (int)player_vx; player_y += (int)player_vy; in_bounds();