/* 
   orxonox - the future of 3D-vertical-scrollers

   Copyright (C) 2004 orx

   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2, or (at your option)
   any later version.

   ### File Specific
   main-programmer: Patrick Boenzli
   co-programmer: 
*/


#include "environment.h"
#include "stdincl.h"
#include "world_entity.h"
#include "vector.h"

using namespace std;


//Sorry Bensch
#define LEVEL_LENGTH 500

Environment::Environment () : WorldEntity()
{

  /*
  //Sorry Bensch: x,y = 10
  for (int x = 0; x < 50; x++)
    {
      for (int y = 0; y < 50; y++)
	{
	  mountainTest[x][y] =0;
	                                         
	}
    }
  //Sorry Bensch: x,y = 9
  for (int x = 1; x < LEVEL_LENGTH; x++)
    {
      for (int y = 1; y < LEVEL_LENGTH; y++)
	{
	  //mountainTest[x][y] = (float)random() / 900000000;
	  mountainTest[x][y] = (float)(random() % 4);                                       
	}
    }
  */
}



Environment::~Environment () {}

void Environment::tick (float time) {}

void Environment::hit (WorldEntity* weapon, Vector loc) {}

void Environment::destroy () {}

void Environment::collide (WorldEntity* other,  Uint32 ownhitflags, Uint32 otherhitflags) {}

void Environment::draw () 
{
  glMatrixMode(GL_MODELVIEW);
  glLoadIdentity();
  float matrix[4][4];

  glTranslatef (this->getAbsCoor ().x, this->getAbsCoor ().y, this->getAbsCoor ().z);
  this->getAbsDir ().matrix (matrix);
  

  //glTranslatef(getPlacement()->r.x,getPlacement()->r.y,getPlacement()->r.z);
  //getPlacement()->w.matrix (matrix);
  glMultMatrixf ((float*)matrix);

  glBegin(GL_TRIANGLES);
  glColor3f(1,0,1);
  glVertex3f(0,0,0.5);
  glVertex3f(-0.5,0,-1);
  glVertex3f(0.5,0,-1);
  
  glVertex3f(0,0,0.5);
  glVertex3f(0,0.5,-1);
  glVertex3f(0,-0.5,-1);
  glEnd();
    
  glBegin(GL_QUADS);
  glColor3f(1,0,1);
  glVertex3f(0.5,0.5,-1);
  glVertex3f(0.5,-0.5,-1);
  glVertex3f(-0.5,-0.5,-1);
  glVertex3f(-0.5,0.5,-1);
  glEnd();
}

/*
void Environment::paint()
{
  
  glPushMatrix();
  //glScalef(0.5, 0.5, 1.0);
  //glTranslatef(xCor, yCor, zCor);
  glTranslatef( -16.0, -2.0, 0.0);
  
  glColor3f(0.0, 1.0, 0.0);
  
  glBegin(GL_LINES);
  for (int x = 0; x < LEVEL_LENGTH; x += 1)
    {
      for (int y = 0; y < 190; y += 1)
	{
	  glVertex3f((float)(2*x), (float)(2*y), mountainTest[x][y]);
	  glVertex3f((float)(2*x), (float)(2*(y+1)), mountainTest[x][y+1]);
	}
    }
  glEnd();
  
  
  glBegin(GL_LINES);
  for (int y = 0; y < LEVEL_LENGTH; y += 1)
    {
      for (int x = 0; x < 90; x += 1)
	{
	  glVertex3f((float)(2*x), (float)(2*y), mountainTest[x][y]);
	  glVertex3f((float)(2*(x+1)), (float)(2*y), mountainTest[x+1][y]);
	}
    }
  glEnd();
  
  glPopMatrix();
  
}

void Environment::drawEnvironment() 
{

}

*/