#pragma once
#include "Weapons.h"

void InitWeapon(VWeapon * w, int type) {
  w->Type = type;
  w->InitialPos.x = 0.0;
  w->InitialPos.y = 0.0;
  w->InitialPos.z = 0.0;
  w->Position = w->Target = w->InitialPos;
  w->taggedForRemoval = 0;
  w->next = NULL;
  InitObject(&w->Object);
}

void CleanUpWeapon(VWeapon * w) {
  CleanUpObject(&w->Object);
}

void StartWeapon(VWeapon * w, Vector * startPos, Vector * target) {
  w->InitialPos = *startPos;
  w->Position = *startPos;
  w->Target = *target;
  if (w->Type == WEAPONTYPEBULLET) {
    SubtractVector(&w->Target, &w->Position, &w->Target);
    NormalizeVector(&w->Target);
  }
}

void RunWeapon(VWeapon * w, float interval) {
  switch (w->Type) {
    case WEAPONTYPEBULLET:
      w->Position.x += ((w->Target.x / interval) / 100.0);
      w->Position.y += ((w->Target.y / interval) / 100.0);
      w->Position.z += ((w->Target.z / interval) / 100.0);
      if (sqrt(((w->Position.x - w->InitialPos.x) * (w->Position.x - w->InitialPos.x)) + ((w->Position.y - w->InitialPos.y) * (w->Position.y - w->InitialPos.y)) + ((w->Position.z - w->InitialPos.z) * (w->Position.z - w->InitialPos.z))) > MAXBULLETDISTANCE) {
        w->taggedForRemoval = 1;
      }
      break;
  }
}

void DrawWeapon(VWeapon * w) {
  MoveObjectToPoint(&w->Object, &w->Position);
  DrawObject(&w->Object);
}