Animate.h

#ifndef PARACHUTE_ANIMATE
#define PARACHUTE_ANIMATE

#include "Global.h"

void animateShark() {
  if (moveTick > 0)
    return;

  if ((sharkAnimation > -2) || ((sharkAnimation == -2) && (random(0, 50) < 3))) {
    ++sharkAnimation;

    if (sharkAnimation > -1)
      gb.sound.playTick();
  }

  if (sharkAnimation > 4) {
    sharkAnimation = -2;

    if (floodedAnimation > 4)
      floodedAnimation = -2;
  }
}


void animateHelicopter() {
  if (helicopterAnimation >  2)
    helicopterAnimation = -1;

  ++helicopterAnimation;
}


void animateFlooded() {
  if ((moveTick <= 0) && (floodedAnimation < 6))
    ++floodedAnimation;
}


void testBoat(uint8_t column, uint8_t currentParachute) {
  // Test if boat is under the paratrooper => score or tansform the para as swimmer ...
  for (size_t count = currentParachute; count < parachuteLaunchCount; ++count) {
    parachutes[count] = parachutes[count + 1];
    parachuteLaunchCount--;
  }

  if (column == (player.spriteIndex + 1)) {
    ++score;
    gb.sound.playOK();
  } else {
    ++misses;
    gb.sound.playCancel();
    floodedAnimation = (2 - column);
    sharkAnimation = (2 - column);
  }
}


void animateParatrooper() {
  if (moveTick > 0)
    return;

  for (size_t count = 0; count < parachuteLaunchCount; ++count) {
    uint8_t parachute = parachutes[count];
    if (parachute > -1) {
      if (parachute == (firstSpriteColumn[1] - 1))
      {
        testBoat(1, count);   // Test if paratrooper is at last step of colonne 0
      }
      else if (parachute == (firstSpriteColumn[2] - 1))
      {
        testBoat(2, count);   // Test if paratrooper is at last step of colonne 1
      }
      else if (parachute == firstSpriteColumn[3])
      {
        testBoat(3, count);   // Test if paratrooper is at last step of colonne 2
      }
      else if (parachute < firstSpriteColumn[3])
      {
        ++parachutes[count];  // Next step for paratrooper fall
        gb.sound.playTick();
      }
    }
  }
}


#endif