Run3-Game-Engine/Button.h at master · Sgw32/Run3-Game-Engine · GitHub

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///////////////////////////////////////////////////////////////////////
//		BUTTON
//// 		Started 25.02.2010
//// 		by Sgw32								(all
//rights reserved)//
///////////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////
///////////////Original file by:Fyodor Zagumennov aka Sgw32//////////
///////////////Copyright(c) 2010 Fyodor Zagumennov		   //////////
/////////////////////////////////////////////////////////////////////

#pragma once
#include "ButtonContactMatCallback.h"
#include "global.h"
#include <Ogre.h>
#include <OgreNewt.h>

using namespace Ogre;
using namespace OgreNewt;
using namespace std;

namespace Run3 {
class Button {
public:
  Button();
  ~Button();
  void init(SceneNode *node, int type);
  void initMovable(SceneNode *node, int type, Real mass);
  void init(SceneNode *node, int type, SceneNode *parent);
  void use();
  void setCallback(String luaScript);
  void Button::camera_force_callback(OgreNewt::Body *me);
  void dispose() {
    showFrame = false;
    String name = mNode->getName();

    mNode->detachAllObjects();
    if (mSceneMgr->hasEntity(name))
      mSceneMgr->destroyEntity(name);
    mSceneMgr->destroySceneNode(mNode);
    delete bod;
  }
  bool frameStarted(const Ogre::FrameEvent &evt);
  void setAlarmOnContact() {
    if (bod) {
      // Bomb, for example.
      // "Use" on contact.
      mPhysCallback = new ButtonContactMatCallback();
      OgreNewt::World *mWorld = global::getSingleton().getWorld();
      mMatDefault = global::getSingleton().getPlayer()->getPlayerMat();
      neutralMat = new OgreNewt::MaterialID(mWorld);
      mMatPair = new OgreNewt::MaterialPair(mWorld, mMatDefault, neutralMat);
      mMatPair->setContactCallback(mPhysCallback);
      mMatPair = new OgreNewt::MaterialPair(
          mWorld, mWorld->getDefaultMaterialID(), neutralMat);
      mMatPair->setContactCallback(mPhysCallback);
      mMatPair->setDefaultFriction(0, 0);

      bod->setMaterialGroupID(neutralMat);
    }
  }

private:
  const OgreNewt::MaterialID *mMatDefault;
  OgreNewt::MaterialPair *mMatPair;
  const OgreNewt::MaterialID *neutralMat;
  ButtonContactMatCallback *mPhysCallback;
  bool showFrame;
  World *mWorld;
  SceneManager *mSceneMgr;
  OgreNewt::Body *bod;
  String mLuaScript;
  lua_State *pLuaState;
  SceneNode *mNode;
  SceneNode *mparent;
  bool p;
  Vector3 d_b;
};
} // namespace Run3