"Potion Effects" AngelScript snippet

Potion Effects, an AngelScript snippet by XxMoNsTeRXM

Version:
2.0
Added on:
13 Apr 2015 12:10
Tags:
Description:
This is a really awesome script that gives you the ability to create your own potion effects! Hope you like it! :)

v2.0: Fixed the snippet, it didn't work because I made a big mistake, I put effectLevel as a simple int not an int array. So the code should 100% work. Try to contact me if it doesn't work ;)
Raw code
/*********************************Potion/Effect Script********************************************/

array<bool> effectID(4, false);
array<int> fakeTimeSeconds(4, 0);
array<int> timeSeconds(4, 0);
array<int> timeMinutes(4, 0);
int activePotions;

array<int> effectQueue(4, 0);
array<int> effectLevel(4, 0);

void onLevelLoad() {
    jjObjectPresets[OBJECT::CHERRY].determineCurAnim(ANIM::PICKUPS, 78);
  jjObjectPresets[OBJECT::CHERRY].special = jjObjectPresets[OBJECT::CHERRY].determineCurAnim(ANIM::PICKUPS,78,false);
  jjObjectPresets[OBJECT::CHERRY].determineCurFrame();
  jjObjectPresets[OBJECT::CHERRY].scriptedCollisions = true;
  jjObjectPresets[OBJECT::LETTUCE].determineCurAnim(ANIM::PICKUPS, 78);
  jjObjectPresets[OBJECT::LETTUCE].special = jjObjectPresets[OBJECT::LETTUCE].determineCurAnim(ANIM::PICKUPS,78,false);
  jjObjectPresets[OBJECT::LETTUCE].determineCurFrame();
  jjObjectPresets[OBJECT::LETTUCE].scriptedCollisions = true;
  jjObjectPresets[OBJECT::EGGPLANT].determineCurAnim(ANIM::PICKUPS, 78);
  jjObjectPresets[OBJECT::EGGPLANT].special = jjObjectPresets[OBJECT::EGGPLANT].determineCurAnim(ANIM::PICKUPS,78,false);
  jjObjectPresets[OBJECT::EGGPLANT].determineCurFrame();
  jjObjectPresets[OBJECT::EGGPLANT].scriptedCollisions = true;
  jjObjectPresets[OBJECT::DONUT].determineCurAnim(ANIM::PICKUPS, 78);
  jjObjectPresets[OBJECT::DONUT].special = jjObjectPresets[OBJECT::DONUT].determineCurAnim(ANIM::PICKUPS,78,false);
  jjObjectPresets[OBJECT::DONUT].determineCurFrame();
  jjObjectPresets[OBJECT::DONUT].scriptedCollisions = true;
}

void onPlayer() {
    if (effectID[0]) {
      --fakeTimeSeconds[0];
    timeSeconds[0] = fakeTimeSeconds[0] / 70;
    if (timeMinutes[0] > 0 && timeSeconds[0] == 0) {
        --timeMinutes[0];
      fakeTimeSeconds[0] = 70 * 60;
    }
    else if (timeMinutes[0] <= 0 && timeSeconds[0] == 0) {
        effectID[0] = false;
      --activePotions;
      removeEffect(0);
      effectLevel[0] = 0;
    }
  }
  if (effectID[1]) {
      --fakeTimeSeconds[1];
    timeSeconds[1] = fakeTimeSeconds[1] / 70;
    if (timeMinutes[1] > 0 && timeSeconds[1] == 0) {
        --timeMinutes[1];
      fakeTimeSeconds[1] = 70 * 60;
    }
    else if (timeMinutes[1] <= 0 && timeSeconds[1] == 0) {
        effectID[1] = false;
      --activePotions;
      removeEffect(1);
    }
  }
  if (effectID[2]) {
      --fakeTimeSeconds[2];
    timeSeconds[2] = fakeTimeSeconds[2] / 70;
    if (timeMinutes[2] > 0 && timeSeconds[2] == 0) {
        --timeMinutes[2];
      fakeTimeSeconds[2] = 70 * 60;
    }
    else if (timeMinutes[2] <= 0 && timeSeconds[2] == 0) {
        effectID[2] = false;
      --activePotions;
      removeEffect(2);
    }
  }
  if (effectID[3]) {
      --fakeTimeSeconds[3];
    timeSeconds[3] = fakeTimeSeconds[3] / 70;
    if (timeMinutes[3] > 0 && timeSeconds[3] == 0) {
        --timeMinutes[3];
      fakeTimeSeconds[3] = 70 * 60;
    }
    else if (timeMinutes[3] <= 0 && timeSeconds[3] == 0) {
        effectID[3] = false;
      --activePotions;
      removeEffect(3);
    }
  }
  
  potionEffects();
}

bool onDrawLives(jjPLAYER@ p, jjCANVAS@ canvas) {
    if (effectID[0]) {
      canvas.drawSprite(jjSubscreenWidth - 630, jjSubscreenHeight-340+(20 * effectQueue[0]), ANIM::AMMO, 12, 0, 0, SPRITE::NORMAL, 0);
    if (effectLevel == 1) canvas.drawString(jjSubscreenWidth - 620, jjSubscreenHeight-340+(20 * effectQueue[0]), "Poison: " + timeMinutes[0] + "/" + timeSeconds[0], STRING::SMALL, STRING::NORMAL);
    else if (effectLevel == 2) canvas.drawString(jjSubscreenWidth - 620, jjSubscreenHeight-340+(20 * effectQueue[0]), "Poison II: " + timeMinutes[0] + "/" + timeSeconds[0], STRING::SMALL, STRING::NORMAL);
  }
  if (effectID[1]) {
      canvas.drawSprite(jjSubscreenWidth - 630, jjSubscreenHeight-340+(20 * effectQueue[1]), ANIM::AMMO, 4, 4, 0, SPRITE::NORMAL, 0);
    canvas.drawString(jjSubscreenWidth - 620, jjSubscreenHeight-340+(20 * effectQueue[1]), "Blindness: " + timeMinutes[1] + "/" + timeSeconds[1], STRING::SMALL, STRING::NORMAL);
  }
  if (effectID[2]) {
      canvas.drawSprite(jjSubscreenWidth - 630, jjSubscreenHeight-340+(20 * effectQueue[2]), ANIM::PICKUPS, 41, 0, 0, SPRITE::NORMAL, 0);
    canvas.drawString(jjSubscreenWidth - 620, jjSubscreenHeight-340+(20 * effectQueue[2]), "Regeneration: " + timeMinutes[2] + "/" + timeSeconds[2], STRING::SMALL, STRING::NORMAL);
  }
  if (effectID[3]) {
      canvas.drawSprite(jjSubscreenWidth - 630, jjSubscreenHeight-340+(20 * effectQueue[3]), /*Sprite Group*/, /*Sprite Group Animation*/, /*Sprite Group Animation Frame*/, /*Direction*/, /*SPRITE::Sprite Mode*/, /*param*/);
    canvas.drawString(jjSubscreenWidth - 620, jjSubscreenHeight-340+(20 * effectQueue[3]), "Your Potion Effect: " + timeMinutes[3] + "/" + timeSeconds[3], STRING::SMALL, STRING::NORMAL);
  }
  return false;
}

void onObjectHit(jjOBJ@ obj, jjOBJ@ bullet, jjPLAYER@ p, int force) {
    switch(obj.eventID) {
      case OBJECT::CHERRY:
        fakeTimeSeconds[0] = 70 * 45;
      timeMinutes[0] = 0;
        effectID[0] = true;
      effectLevel = 1;
      if (effectLevel == 0) {
          ++activePotions;
          effectQueue[0] = activePotions;
      }
      obj.scriptedCollisions = false;
      obj.behavior = BEHAVIOR::EXPLOSION2;
      obj.frameID = 0;
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ1, 30);
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ2, 30);
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ3, 30);
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ4, 30);
      break;
    case OBJECT::LETTUCE:
        fakeTimeSeconds[1] = 70 * 5;
      timeMinutes[1] = 0;
        effectID[1] = true;
      ++activePotions;
      effectQueue[1] = activePotions;
      obj.scriptedCollisions = false;
      obj.behavior = BEHAVIOR::EXPLOSION2;
      obj.frameID = 0;
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ1, 30);
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ2, 30);
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ3, 30);
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ4, 30);
      break;
    case OBJECT::EGGPLANT:
        fakeTimeSeconds[2] = 70 * 45;
      timeMinutes[2] = 1;
        effectID[2] = true;
      ++activePotions;
      effectQueue[2] = activePotions;
      obj.scriptedCollisions = false;
      obj.behavior = BEHAVIOR::EXPLOSION2;
      obj.frameID = 0;
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ1, 30);
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ2, 30);
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ3, 30);
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ4, 30);
      break;
    case OBJECT::DONUT:
        fakeTimeSeconds[3] = 70 * 45;
      timeMinutes[3] = 0;
        effectID[3] = true;
      ++activePotions;
      effectQueue[3] = activePotions;
      obj.scriptedCollisions = false;
      obj.behavior = BEHAVIOR::EXPLOSION2;
      obj.frameID = 0;
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ1, 30);
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ2, 30);
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ3, 30);
      jjSample(p.xPos, p.yPos, SOUND::COMMON_DRINKSPAZZ4, 30);
      break;
}

void removeEffect(int id) {
  for(int i = 0; i < 9; i++) {
    if(effectQueue[i] == 0)
      continue;
    else if(effectQueue[i] > effectQueue[id])
        effectQueue[i]--;
  }
  effectQueue[id]=0;
}

void potionEffects() {
    if (effectID[0]) {
      if (effectLevel == 1) {
      if (p.health > 1 && jjGameTicks % 280 == 0) {
        p.health = p.health - 1;
    }
    } else if (effectLevel == 2) {
    if (jjGameTicks % 140 == 0) {
        p.health = p.health - 1;
    }
    }
    if (p.health == 0) {
      effectID[0] = false;
        --activePotions;
      removeEffect(0);
      effectLevel = 0;
    }
  }
  if (effectID[1]) {
      if (jjGameTicks % 140 == 0) {
        p.lighting = 0;
      if (p.health == 0) {
          effectID[1] = false;
        --activePotions;
        removeEffect(1);
      }
    }
  } else p.lighting = 100;
  if (effectID[2]) {
      if (p.health <= jjMaxHealth && jjGameTicks % 560 == 0) {
        p.health = p.health + 1;
    }
    if (p.health == 0) {
      effectID[2] = false;
      --activePotions;
      removeEffect(2);
    }
  }
  if (effectID[3]) {
      /*Put here what the effect does*/
        if (p.health == 0) {
      effectID[3] = false;
      --activePotions;
      removeEffect(3);
    }    
  }
}

/***********************************************************************************************************/
Jazz Jackrabbit 2 Online
