void SMaterial::Use(glm::mat4 &m, std::vector<SLight*> &l)
  {
    //Use the material
    glUseProgram(programId);

    //Set the defaul uniforms,the material settings could request to dont do so
    if (matSettings->setDefaultAttributes)
    {
      rendMang->SetUniform(programId, "uModel", kMat4, glm::value_ptr(m), modelLocation);

      //Set lights
      int cLights = l.size();
      glUniform1i(rendMang->GetUniform(programId,"uCurLights"),cLights);

      for (unsigned int i = 0; i < l.size(); i++)
      {
        //Set color
        std::string lColName = "uLights[" + std::to_string(i) + "].lColor";
        rendMang->SetUniform(programId, lColName.c_str(), kFloat3, glm::value_ptr(l[i]->GetLightInfo().lCol),
                             rendMang->GetUniform(programId, lColName.c_str()));
        //For sun light
        if (l[i]->GetLightInfo().lType == kSun)
        {
          //Set light direction
          std::string lDirName = "uLights[" + std::to_string(i) + "].lDir";
          rendMang->SetUniform(programId, lDirName.c_str(), kFloat3, glm::value_ptr(l[i]->GetLightInfo().lDir),
                               rendMang->GetUniform(programId, lDirName.c_str()));
          //Set light matrix
          std::string lMatName = "uLights[" + std::to_string(i) + "].lMatrix";
          rendMang->SetUniform(programId, lMatName.c_str(), kMat4, glm::value_ptr(l[i]->GetLightMatrix()),
                               rendMang->GetUniform(programId, lMatName.c_str()));

          //Set light shadow map
          std::string lShadowName = "uLights[" + std::to_string(i) + "].uShadowMaps";
          int lShadowLoc = rendMang->GetUniform(programId,lShadowName.c_str());
          //int lShadowLoc = rendMang->GetUniform(programId,"uShadowMaps");
          int lShadowId  = l[i]->GetShadowMapId();
          rendMang->SetTexture(20+i,k2DTexture,lShadowId,lShadowLoc);
        }
      }
    }

    //Set the attributes of the material settings
    matSettings->SetLocations(programId);
  }