BloodEmitter.cpp

#include "BloodEmitter.h"

template <> BloodEmitter *Singleton<BloodEmitter>::ms_Singleton = 0;

BloodEmitter::BloodEmitter() { startemit = false; }

BloodEmitter::~BloodEmitter() {}

void BloodEmitter::init() {
  SceneManager *mSceneMgr = global::getSingleton().getSceneManager();
  bSys = mSceneMgr->createParticleSystem("BloodEmit", "blood01");
  bNode = mSceneMgr->getRootSceneNode()->createChildSceneNode("bloodEmitter");
  bNode->attachObject(bSys);
  bSys->setVisible(false);
}

void BloodEmitter::emitBlood(Vector3 pos, Vector3 size) {
  bNode->setPosition(pos);
  bNode->setScale(size);
  bSys->setVisible(true);
  startemit = true;
  timePos = BLOOD_DURATION;
}

void BloodEmitter::upd(const Ogre::FrameEvent &evt) {
  if (startemit) {
    timePos -= evt.timeSinceLastFrame * TIME_SHIFT;
    if (timePos < 0) {
      startemit = false;
      bSys->setVisible(false);
    }
  }
}