BlastWave.cpp

#include "BlastWave.h"
#include "global.h"

BlastWave::BlastWave(String blastLog) : managerTemplate(blastLog) {}

BlastWave::~BlastWave() {}

void BlastWave::init() { mWorld = global::getSingleton().getWorld(); }

void BlastWave::blast(Vector3 pos, Vector3 size, Real power) {
  LogManager::getSingleton().logMessage("BlastWave");
  blastDist = 400;
  mPower = power;
  Vector3 stdPos = pos - size / 2;
  unsigned int i, j, d;
  d = 2;
  for (j = 0; j != d; j++) {
    for (i = 1; i != 360; i++) {
      //			OgreNewt::Body* bod2;
      String bod3;
      getBodyOnDegree(stdPos + size / 2 * j,
                      i); // LogManager::getSingleton().logMessage("BlastWave:
                          // scanning "+StringConverter::toString(i));
    }
  }
  // LogManager::getSingleton().logMessage("BlastWave");
}

void BlastWave::cleanup() {}

void BlastWave::upd(const FrameEvent &evt) {}

void BlastWave::getBodyOnDegree(Ogre::Vector3 pos, int deg) {
  Ogre::Quaternion rot(Radian(Degree(deg)), Ogre::Vector3::NEGATIVE_UNIT_Y);
  Ogre::Vector3 direction = rot * Ogre::Vector3::NEGATIVE_UNIT_Z;

  Ogre::Vector3 end = pos + direction * blastDist;
  // LogManager::getSingleton().logMessage("BlastWave: direction
  // "+StringConverter::toString(direction) + " pos
  // "+StringConverter::toString(pos ) + " end "
  // +StringConverter::toString(end));
  OgreNewt::BasicRaycast shootRay(mWorld, pos, end);
  /*Real harm;
  //LogManager::getSingleton().logMessage("BlastWave:harm="+StringConverter::toString(harm));
  for(int i=0;i<shootRay.getHitCount();i++)
  {
      OgreNewt::BasicRaycast::BasicRaycastInfo found = shootRay.getInfoAt(i);
                  LogManager::getSingleton().logMessage("distance"+StringConverter::toString(found.mDistance));
                  if (found.mDistance!=0)
                  {

                  harm = blastDist*blastDist/found.mDistance;
                  }
                  else
                  {
                          harm = blastDist*blastDist*10000;
                  }

  }*/
  OgreNewt::Body *bod2 = shootRay.getFirstHit().mBody;
  if (bod2) {
    // LogManager::getSingleton().logMessage("BlastWave: harms
    // body:"+bod2->getName()+" "+StringConverter::toString(harm));
    bod2->setDamage(mPower);
    bod2->setStandartAddForce(direction);
  }
}