//Audio Datablock declarations for rain effects
datablock AudioProfile(LightRainSound)
{
   filename = "~/data/sound/rain.wav";
   description = "AudioLooping2D";
};

datablock AudioProfile(NormalRainSound)
{
   filename = "~/data/sound/rain.wav";
   description = "AudioLooping2D";
};

datablock AudioProfile(HeavyRainSound)
{
   filename = "~/data/sound/rain.wav";
   description = "AudioLooping2D";
};

//Audio Datablock declarations for thunder
datablock AudioProfile(ThunderCrash1Sound)
{
   fileName = "~/data/sound/thunder1.wav";
   description = "AudioSoft3D";
};

datablock AudioProfile(ThunderCrash2Sound)
{
   fileName = "~/data/sound/thunder2.wav";
   description = "AudioSoft3D";
};
datablock AudioProfile(ThunderCrash3Sound)
{
   fileName = "~/data/sound/thunder3.wav";
   description = "AudioSoft3D";
};
datablock AudioProfile(ThunderCrash4Sound)
{
   fileName = "~/data/sound/thunder4.wav";
   description = "AudioSoft3D";
};
//datablock lightning declarations
datablock LightningData(LightningStorm)
{
   
   strikeTextures[0] = "~/data/environment/lightning.dml";
   thunderSounds[0] = ThunderCrash1Sound;
   thunderSounds[1] = ThunderCrash2Sound;
   thunderSounds[2] = ThunderCrash3Sound;
   thunderSounds[3] = ThunderCrash4Sound;
};
//datablock sprinkling rain declarations
datablock PrecipitationData(LightRain)
{
   soundProfile = "LightRainSound";

   dropTexture = "~/data/environment/rain";
   splashTexture = "~/data/environment/water_splash";
   dropSize = 0.75;
   splashSize = 0.2;
   useTrueBillboards = false;
   splashMS = 250;
};

//datablock normal rain declarations
datablock PrecipitationData(NormalRain)
{
   soundProfile = "NormalRainSound";

   dropTexture = "~/data/environment/mist";
   splashTexture = "~/data/environment/water_splash";
   dropSize = 5;
   splashSize = 0.2;
   useTrueBillboards = false;
   splashMS = 250;
   
};
//datablock heavy misting rain declarations
datablock PrecipitationData(HeavyRain)
{
   soundProfile = "HeavyRainSound";
   
   dropTexture = "~/data/environment/mist";
   splashTexture = "~/data/environment/mist2";
   dropSize = 10;
   splashSize = 0.1;
   useTrueBillboards = false;
   splashMS = 250;
};


//create our sprinkling rain effect here
function createLightRain()
{
    //create an instance of the precipitation class
   //initialize our member variables here
   new Precipitation(myLightRain) {
      position = "-144.555 612.71 162";
      rotation = "1 0 0 0";
      scale = "1 1 1";
      dataBlock = "LightRain";
      minSpeed = "1.5";
      maxSpeed = "2";
      minMass = "0.75";
      maxMass = "0.85";
      maxTurbulence = "0.1";
      turbulenceSpeed = "0.2";
      rotateWithCamVel = "1";
      useTurbulence = "0";
      numDrops = "5000";
      boxWidth = "200";
      boxHeight = "100";
      doCollision = "1";
      name = "Light Rain";
   };
}

//create our normal rain here
function createNormalRain()
{
   //create an instance of the precipitation class
   //initialize our member variables here
   new Precipitation(myNormalRain) {
      position = "-144.555 612.71 162";
      rotation = "1 0 0 0";
      scale = "1 1 1";
      dataBlock = "NormalRain";
      minSpeed = "1.5";
      maxSpeed = "2";
      minMass = "0.75";
      maxMass = "0.85";
      maxTurbulence = "0.1";
      turbulenceSpeed = "0.2";
      rotateWithCamVel = "1";
      useTurbulence = "0";
      numDrops = "5000";
      boxWidth = "200";
      boxHeight = "100";
      doCollision = "1";
      name = "Normal Rain";
   };
}

//create our heavy misting rain here
function createHeavyRain()
{
   //create an instance of the precipitation class
   //initialize our member variables here
   new Precipitation(myHeavyRain) {
      position = "-851.738 808.676 112.863";
      rotation = "1 0 0 0";
      scale = "1 1 1";
      dataBlock = "HeavyRain";
      minSpeed = "2";
      maxSpeed = "3";
      minMass = "0.75";
      maxMass = "0.85";
      maxTurbulence = "0.1";
      turbulenceSpeed = "0.2";
      rotateWithCamVel = "1";
      useTurbulence = "0";
      numDrops = "5000";
      boxWidth = "200";
      boxHeight = "100";
      name = "Heavy Rain";
      doCollision = "1";
   };   
}

//create our lightning here
function createLightning()
{
         
         //create an instance of the lightning class
         //initialize our member variables here
         new Lightning(ElectricalStorm) {
            position = "200 100 300";
            rotation = "1 0 0 0";
            scale = "2050 2000 2000";
            dataBlock = "LightningStorm";
            strikesPerMinute = "30";
            strikeWidth = "2.5";
            strikeRadius = "210";
            color = "1 1 1 1";
            fadeColor = "0.1 0.1 1 1";
            chanceToHitTarget = "10";
            boltStartRadius = "20";
            useFog = "1";
            name = "Lightning";
               locked = "true";
         };   
        
   
}

//create our weather effects here
function createWeatherEffects()
{
   //returns true if misting rain and lightning are created
   if($pref::Video::weatherEffects =="1")
   {
           //choose rain
           %myRandom = getRandom(0,3);
           switch (%myRandom)
           {
              //create sprinkling effect
              case 0: createLightRain();
              echo("Implementation of Light Rain: complete");
              //create rain effect
              case 1: createNormalRain();
              echo("Implementation of Normal Rain: complete");
              //create heavy misting rain
              case 2: createHeavyRain();
              echo("Implementation of Heavy Rain: complete");
              
              case 3: echo("Implementation of No Rain: complete");

              default: error("WARNING: There is a problem with the weather switch statement! %myRandom is at: "@ %myRandom);
           }
           //Lightning condition met?
           if ((%myRandom>=0) &&(%myRandom<=2))
            {
               %myRandom = getRandom(0,1);
               if(%myRandom ==0)
                  {
                     //create our lightning
                     createLightning();
                     echo("Implementation of Lightning: Complete");
                  }
            }//end lightning condition
   }//end if weatherEffects
   
}//end CreateWeatherEffects()
//make sure we clean up
function destroyWeatherEffects()
{
         ElectricalStorm.delete();
         myHeavyRain.delete();
         myNormalRain.delete();
         myLightRain.delete();   
   
}