dustyrandgen.h

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/*
Dusty Engine Library
by Dave Andrews

Dusty Engine is a task engine using the Irrlicht (irrlicht.sourceforge.net)
3d Engine, by Nikolaus Gebhardt.

This software is released on the zlib license.  Contents of that license follow.

  Copyright (C) 2005 Dave Andrews

  This software is provided 'as-is', without any express or implied
  warranty.  In no event will the authors be held liable for any damages
  arising from the use of this software.

  Permission is granted to anyone to use this software for any purpose,
  including commercial applications, and to alter it and redistribute it
  freely, subject to the following restrictions:

  1. The origin of this software must not be misrepresented; you must not
     claim that you wrote the original software. If you use this software
     in a product, an acknowledgment in the product documentation would be
     appreciated but is not required.
  2. Altered source versions must be plainly marked as such, and must not be
     misrepresented as being the original software.
  3. This notice may not be removed or altered from any source distribution.

  Dave Andrews (dave@daveandrews.org)
  
*/

#ifndef __DUSTY_RAND_GEN__H__
#define __DUSTY_RAND_GEN__H__

#include <time.h>
#include <stdlib.h>
#include <irrlicht.h>
#include "dustyengine.h"

namespace DustyEngine
{

        class DUSTYENGINE_API RandGen : public irr::IUnknown
        {
        public:
                RandGen(irr::IrrlichtDevice * device);

                virtual ~RandGen();


                void Seed(irr::u32 s);


                void SeedTime();


                irr::s32 RandInt(irr::s32 max);


                irr::s32 RandInt(irr::s32 min, irr::s32 max);


                irr::f32 RandFloat(irr::f32 max);


                irr::f32 RandFloat(irr::f32 min, irr::f32 max);


                bool RandBool();


                irr::core::vector3di RandVector3di(irr::s32 minX = 0, irr::s32 maxX = 0, irr::s32 minY = 0, irr::s32 maxY = 0, irr::s32 minZ = 0, irr::s32 maxZ = 0);


                irr::core::vector3df RandVector3df(irr::f32 minX = 0.0f, irr::f32 maxX=0.0f, irr::f32 minY = 0.0f, irr::f32 maxY = 0.0f, irr::f32 minZ = 0.0f, irr::f32 maxZ = 0.0f);


                irr::video::SColor RandSColor(irr::s32 minR = 0, irr::s32 maxR = 255, irr::s32 minG = 0, irr::s32 maxG = 255, irr::s32 minB = 0, irr::s32 maxB = 255, irr::s32 minA = 0, irr::s32 maxA = 255);


                irr::video::SColorf RandSColorf(irr::f32 minR = 0.0f, irr::f32 maxR = 1.0f, irr::f32 minG = 0.0f, irr::f32 maxG = 1.0f, irr::f32 minB = 0.0f, irr::f32 maxB = 1.0f, irr::f32 minA = 0.0f, irr::f32 maxA = 1.0f);

        private:
                irr::IrrlichtDevice * irrDevice;
        };
}

#endif

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