//***********************************************************
//
//			TANX2.0a by Stuart Macdonald
//				Codewarrior Version
//					world.c 1.0b op
//
//***********************************************************


#include <libps.h>

//***********************************************************
// 						own includes
//***********************************************************

#include "header.h"



// ***********************************************************
// 	variables
// ***********************************************************

// extern stuff...
extern int PLAYING;
extern int INGAME;

extern int RotCounter;
extern int level;
extern int RestartPoints[6][2];
extern voice_data bang,pickup,missile,missile2,shell2, shell, bang2, ping, alarm;  // sound effects

extern SpriteStructType0 theSprites[MAX_NO_OF_SPRITES];
extern LineStructType0 theLines[MAX_NO_OF_LINES];
extern ObjectStructType0 theTank[2];
extern ObjectStructType0 theTurret[2];
extern ObjectStructType0 theObjects[MAX_NO_OF_OBJECTS];
 
extern WorldStructType0     theWorld[2];
extern WorldStructType0     theBldgs[2];
 
extern int PowerupCounter;


// global variables -------------------------------------------
//char worldGroundData[MAX_Z][MAX_X];
char BldgWorldData[MAX_Z][MAX_X];
int LumWorldData[MAX_Z][MAX_X];



//***********************************************************
//
//				World functions
//
//***********************************************************


//***********************************************************
// 	InitialiseWorld
//	Checks the map array and loads the tile models
//	For basic floor tiles it also checks the luminosity value
//***********************************************************

void InitialiseWorld (void)
{
	int tmpx,tmpz;
	int posx,posz;
	char c;
	int lum;
	int n;
	int xc;
	int zc;
	
	theWorld[0].nTotalModels=0;
	theWorld[1].nTotalModels=0;
	
	for (n = 0; n < 2; n++)
	{
		FindTilePosition(&theTank[n]);
		posx = theTank[n].tileposx - 5;
		posz = theTank[n].tileposz - 5;
	
   		for (zc = 0; zc < 11; zc++ )
   		{
			tmpx = posz + zc;

			for (xc = 0; xc < 11; xc++ )
			{
				tmpz = posx + xc;
			
				c = '1'; //worldGroundData[tmpz][tmpx];
				if ((tmpz > (MAX_X-1)) || (tmpz < 0) || (tmpx > (MAX_Z-1)) || (tmpx < 0))
				{
					c = 'Q';
				}
				
				theWorld[n].drawflag[theWorld[n].nTotalModels] = 0;
				
				switch (c)
				{
					case 'Q':
						AddModelToWorld(&theWorld[n], (tmpz * SEPERATION),(0),
										(tmpx * SEPERATION), (u_long *)SQUARES1_TMD);
								break;
							
					case '1':  
						lum = LumWorldData[tmpz][tmpx];

						switch (lum)
						{	
							case 1:		//darkest floor tile
								AddModelToWorld(&theWorld[n], (tmpz * SEPERATION),(0),
										(tmpx * SEPERATION), (u_long *)SQUARES1_TMD);
								break;

							case 2:
								AddModelToWorld(&theWorld[n], (tmpz * SEPERATION),(0),
										(tmpx * SEPERATION), (u_long *)SQUARES2_TMD);
								break;

							case 3:
								AddModelToWorld(&theWorld[n], (tmpz * SEPERATION),(0),
										(tmpx * SEPERATION), (u_long *)SQUARES3_TMD);
								break;

							case 4:
								AddModelToWorld(&theWorld[n], (tmpz * SEPERATION),(0),
										(tmpx * SEPERATION), (u_long *)SQUARES4_TMD);
								break;

							case 5:		//lightest floor tile
								AddModelToWorld(&theWorld[n], (tmpz * SEPERATION),(0),
										(tmpx * SEPERATION), (u_long *)SQUARES5_TMD);
								break;
						}
						break;

	      			case '2':  
						//AddModelToWorld(&theWorld[n], (tmpz * SEPERATION),(0),
						//			(tmpx * SEPERATION), (u_long *)SQUARE2_MEM_ADDR);
						
						break;

	      			case '3':  
						//AddModelToWorld(&theWorld[n], (tmpz * SEPERATION),(0),
						//			(tmpx * SEPERATION), (u_long *)SQUARE3_MEM_ADDR);
						
						break;

	      			case '4':  
						//AddModelToWorld(&theWorld[n], (tmpz * SEPERATION),(0),
						//			(tmpx * SEPERATION), (u_long *)SQUARE4_MEM_ADDR);
						
						break;

	      			case '5':  
						//AddModelToWorld(&theWorld[n], (tmpz * SEPERATION),(0),
						//				(tmpx * SEPERATION), (u_long *)SQUARE5_MEM_ADDR);
						
						break;
	      		}
			}  	//end for tmpx
	 	}		//end for tmpz
	}
}



//***********************************************************
// 	InitialiseBldgs
//	Checks the map array and loads the building & powerup models
//	It also keeps the powerups rotating continually
//***********************************************************

void InitialiseBldgs (void)
{
	int tmpx,tmpz;
	int posx,posz;
	char c;
	int n;
	int xc;
	int zc;
	
	theBldgs[0].nTotalModels=0;
	theBldgs[1].nTotalModels=0;
	
	//initialise total number of models to zero
	
	for (n = 0; n < 2; n++)
	{
		posx = theTank[n].tileposx - 5;
		posz = theTank[n].tileposz - 5;
		
		// then for each element of the worldGroundData array if we find a 1
		// then place an instance of square1.tmd at the appropriate position
	    // in the world.
	    
		for (zc = 0; zc < 11; zc++)
		{
			tmpx = posz + zc;
			
			for (xc = 0; xc < 11; xc++)
			{
				tmpz = posx + xc;
				
				theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 0;
				c = BldgWorldData[tmpz][tmpx];
				
				if (tmpz > (MAX_X-1) || (tmpz < 0) || tmpx > (MAX_Z-1) || (tmpx < 0))
				{
					c = '0';
					theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 0;
	      			theBldgs[n].nTotalModels++;
					continue;
				}
				
				switch (c)
				{
					case '0':	//blank
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 0;
		      			theBldgs[n].nTotalModels ++;
		      		
						break;

					case 'b':	//bunker
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(0),
										(tmpx * SEPERATION), (u_long *)BUNKER_TMD);
						
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;

		      		case 'R':	//radar dish
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(0),
										(tmpx * SEPERATION), (u_long *)RADAR_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;

		      		case 'P':	//power station
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(0),
										(tmpx * SEPERATION), (u_long *)POWER_TMD);
						
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;

		      		case 'C':	//coms center
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(0),
										(tmpx * SEPERATION), (u_long *)COMS_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;

		      		/*case 'T':	//trees
					{
						
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(0),
										(tmpx * SEPERATION), (u_long *)TREES_TMD);
						
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;
		      		}*/ 
		      		case 'l':	//light stand
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(0),
										(tmpx * SEPERATION), (u_long *)LIGHT_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;

		      		case '2':	//railgun powerup
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(-10),
										(tmpx * SEPERATION), (u_long *)TURRET2_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vx=0;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vy=RotCounter;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vz=0;
						RotateModel (&theBldgs[n].gsObjectCoord[theBldgs[n].nTotalModels - 1],&theBldgs[n].rotation[theBldgs[n].nTotalModels - 1],  0, 32, 0 );
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;

		      		case '3':	//laser cannon powerup
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(-10),
										(tmpx * SEPERATION), (u_long *)TURRET3_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vx=0;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vy=RotCounter;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vz=0;
						RotateModel (&theBldgs[n].gsObjectCoord[theBldgs[n].nTotalModels - 1],&theBldgs[n].rotation[theBldgs[n].nTotalModels - 1],  0, 32, 0 );
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;

		      		case '4':	//flamethrower powerup
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(-10),
										(tmpx * SEPERATION), (u_long *)TURRET4_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vx=0;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vy=RotCounter;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vz=0;
						RotateModel (&theBldgs[n].gsObjectCoord[theBldgs[n].nTotalModels - 1],&theBldgs[n].rotation[theBldgs[n].nTotalModels - 1],  0, 32, 0 );
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;
						
					case '5':	//tazer cannon powerup
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(-10),
										(tmpx * SEPERATION), (u_long *)TAZERTUR_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vx=0;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vy=RotCounter;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vz=0;
						RotateModel (&theBldgs[n].gsObjectCoord[theBldgs[n].nTotalModels - 1],&theBldgs[n].rotation[theBldgs[n].nTotalModels - 1],  0, 32, 0 );
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;
						
					case '6':	//missile launcher powerup
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(-10),
										(tmpx * SEPERATION), (u_long *)MISLCHR_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vx=0;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vy=RotCounter;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vz=0;
						RotateModel (&theBldgs[n].gsObjectCoord[theBldgs[n].nTotalModels - 1],&theBldgs[n].rotation[theBldgs[n].nTotalModels - 1],  0, 32, 0 );
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;

		      		case 'A':	//armour shard
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(-10),
										(tmpx * SEPERATION), (u_long *)ARMOUR_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vx=0;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vy=RotCounter;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vz=0;
						RotateModel (&theBldgs[n].gsObjectCoord[theBldgs[n].nTotalModels - 1],&theBldgs[n].rotation[theBldgs[n].nTotalModels - 1],  0, 32, 0 );
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;
		      		
		      		case 'W':	//teleport
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(-10),
										(tmpx * SEPERATION), (u_long *)TELEP_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vx=0;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vy=RotCounter;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vz=0;
						RotateModel (&theBldgs[n].gsObjectCoord[theBldgs[n].nTotalModels - 1],&theBldgs[n].rotation[theBldgs[n].nTotalModels - 1],  0, 32, 0 );
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;
						
					case 'X':	//shield
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(-10),
										(tmpx * SEPERATION), (u_long *)SHIELD_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vx=0;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vy=RotCounter;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vz=0;
						RotateModel (&theBldgs[n].gsObjectCoord[theBldgs[n].nTotalModels - 1],&theBldgs[n].rotation[theBldgs[n].nTotalModels - 1],  0, 32, 0 );
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;
						
					case 'Y':	//emp-shock
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(-10),
										(tmpx * SEPERATION), (u_long *)EMPSHK_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vx=0;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vy=RotCounter;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vz=0;
						RotateModel (&theBldgs[n].gsObjectCoord[theBldgs[n].nTotalModels - 1],&theBldgs[n].rotation[theBldgs[n].nTotalModels - 1],  0, 32, 0 );
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;
						
					case 'Z':	//invisibility
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(-10),
										(tmpx * SEPERATION), (u_long *)INVIS_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vx=0;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vy=RotCounter;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vz=0;
						RotateModel (&theBldgs[n].gsObjectCoord[theBldgs[n].nTotalModels - 1],&theBldgs[n].rotation[theBldgs[n].nTotalModels - 1],  0, 32, 0 );
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;
						
					case 'S':	//speedup
						AddModelToWorld(&theBldgs[n], (tmpz * SEPERATION),(-10),
										(tmpx * SEPERATION), (u_long *)SPEEDUP_TMD);
						MakeLightPool(tmpz, tmpx);
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vx=0;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vy=RotCounter;
						theBldgs[n].rotation[theBldgs[n].nTotalModels - 1].vz=0;
						RotateModel (&theBldgs[n].gsObjectCoord[theBldgs[n].nTotalModels - 1],&theBldgs[n].rotation[theBldgs[n].nTotalModels - 1],  0, 32, 0 );
						theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 2;
						break;
		      		default:
		      			theBldgs[n].drawflag[theBldgs[n].nTotalModels] = 0;
		      			theBldgs[n].nTotalModels ++;
				}  	//end of switch
			}  		//end for tmpx
		} 			//end for tmpz
	}
}



//***********************************************************
// 	SetupScreenLuminance
//	Sets up the brightness values of the visible floor tiles
//	in the luminance array
//***********************************************************

void SetupScreenLuminance (void)
{
	int tmpx,tmpz;
	int posx,posz;
	
	int n;
	int xc;
	int zc;
	
	for (n = 0; n < 2;n++)
	{
		posx = theTank[n].tileposx-4;
		posz = theTank[n].tileposz-4;
		
		for (zc = 0; zc < 13; zc++)
		{
			tmpx = posz + zc;
			
			for (xc = 0; xc < 10; xc++)
			{
				tmpz = posx + xc;
				
				if (((zc > 1) && (zc < 7)) && ((xc > 1) && (xc < 7)))
				{
					if ((tmpz < (MAX_X) && (tmpz > 0) && (tmpx < (MAX_Z)) && (tmpx > 0)))
					{
						if (LumWorldData[tmpz][tmpx] == 1)
						{
							LumWorldData[tmpz][tmpx] = 2;
						}
					}
				}
				
				if (((zc > 2) && (zc < 6)) && ((xc > 2) && (xc < 6)))
				{
					if ((tmpz < (MAX_X) && (tmpz > 0) && (tmpx < (MAX_Z)) && (tmpx > 0)))
					{
							LumWorldData[tmpz][tmpx] = 3;
					}
				}
			}
		}
	}
}



//***********************************************************
// 	ResetLuminance
//	Resets up the brightness values of the floor tiles
//	in the luminance array
//***********************************************************

void ResetLuminance (void)
{
	int tmpx;
	int tmpz;

	for (tmpz = 0; tmpz < MAX_Z; tmpz++)
	{
		for (tmpx = 0; tmpx < MAX_X; tmpx++)
		{
			LumWorldData[tmpz][tmpx] = 1;
		}
	}
}


 
//***********************************************************
// 	MakeLightPool
//	Increases target floor tile by 2, and surrounding 8 tiles
//	by 1 in luminesence array
//***********************************************************

void MakeLightPool (int tx, int ty)
{
	int c;
	int n;
	
	int px = tx-1;
	int pz = ty-1;
	
	for (c = 0; c < 3; c++)
	{
		if (((px + c) < MAX_X) && ((px + c) > 0))
		{
			for (n = 0; n < 3; n++)
			{
				if (((pz + n) < MAX_Z) && ((pz + n) > 0))
				{
					IncreaseLight(px + c, pz + n, 3);
				}
			}
		}
	}
	
	IncreaseLight(tx, ty, 4);
}



//***********************************************************
// 	IncreaseLight
//	Increases target floor tile tx,ty by 1 up to 'max'
//	in luminesence array
//***********************************************************

void IncreaseLight (int tx, int ty, int max)
{
	int lval;
	
	lval = LumWorldData[tx][ty];
	if (lval < max)
	{
		lval ++;
		LumWorldData[tx][ty] = lval;
	}
}



//***********************************************************
// 	LoadLevel
//	Loads passed level no. int map info arrays
//	
//***********************************************************

void LoadLevel (int level)
{
	/*
	int w;
	int b;
	int n;
	int tmpx,tmpz;
	int rp[6][2] = {{2,15},{4,4},{7,13},{17,8},{18,18},{16,11}};
	char WorldLevel1[MAX_Z][MAX_X] ={
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
{'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'},
};

char WorldLevel2[MAX_Z][MAX_X] ={
{'b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b'},
};

char WorldLevel3[MAX_Z][MAX_X] ={
{'b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','b'},
{'b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b','b'},
};

char BldgsLevel1[MAX_Z][MAX_X] ={
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'l','0','0','0','l','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','C','0','0','0','0','0','0','0','0'},
{'0','0','R','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'l','0','0','0','l','0','0','0','l','0','0','0','l','0','0','0','l','0','l','0','l','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','R','0','0'},
{'0','0','0','0','0','0','0','0','0','0','l','0','0','0','l','0','0','0','l','0','l','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','b','b','b','0','l','0','l','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','R','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','l','0','0','l','0','l','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','P','0','P','0','P','0','0','0','0'},
{'0','0','0','0','P','0','P','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','l','0','0','l','0','0','l','0','P','0','C','0','P','0','0','l','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','b','b','b','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','P','0','P','0','P','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
};

char BldgsLevel2[MAX_Z][MAX_X] ={
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','1','0','0','0','0','0','0','8','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','a','0','1','0','0','0','7','0','0','0'},
{'0','0','0','0','0','8','0','0','0','0','0','1','0','0','1','0','0','0','0','0','0','0'},
{'0','0','0','0','1','0','0','0','0','0','0','0','0','0','3','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','8','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','8','a','0','0','0','0','0','0','0','0','0','0','6','0','0','0','0'},
{'0','0','a','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','2','0','0','1','1','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','4','0','0','0','8','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','8','0','0','0'},
{'0','0','0','0','6','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','8','0','0','0','0','0','0','0'},
{'0','0','0','4','0','0','0','0','0','2','0','1','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','L','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','7','0','0','0','0','0','0','1','0','1','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
};

char BldgsLevel3[MAX_Z][MAX_X] ={
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','1','0','0','0','0','0','0','8','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','8','0','1','0','0','0','7','0','0','0'},
{'0','0','0','0','0','8','0','0','0','0','0','1','0','0','1','0','0','0','0','0','0','0'},
{'0','0','0','0','1','0','0','0','0','0','0','0','0','0','3','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','8','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','8','8','0','0','0','0','0','0','0','0','0','0','6','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','2','0','0','1','1','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','4','0','0','0','8','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','8','0','0','0'},
{'0','0','0','0','6','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','8','0','0','0','0','0','0','0'},
{'0','0','0','4','0','0','0','0','0','2','0','1','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','L','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','7','0','0','0','0','0','0','1','0','1','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
{'0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0','0'},
};

	ResetLuminance();
	PowerupCounter = 0;// set no of powerups to 0 for start of game

	for (tmpz = 0; tmpz < MAX_Z; tmpz++)
	{
		for (tmpx = 0; tmpx < MAX_X; tmpx++)
		{
			if (level == 0)
			{
				b = BldgsLevel1[tmpz][tmpx];
				w = WorldLevel1[tmpz][tmpx];
				
				for (n = 0; n < 6; n++)
				{
					RestartPoints[n][0] = rp[n][0];
					RestartPoints[n][1] = rp[n][1];
				}
			}
			else if (level == 1)
			{
				b = BldgsLevel2[tmpz][tmpx];
				w = WorldLevel2[tmpz][tmpx];
			}
			else if (level == 2)
			{
				b = BldgsLevel3[tmpz][tmpx];
				w = WorldLevel3[tmpz][tmpx];
			}
			
			worldGroundData[tmpz][tmpx] = '1';
			BldgWorldData[tmpz][tmpx] = b;
		}
	}

	*/
	//		New mapping routine - commented out for now due to collision detection, etc. not working
	int n;
	int mapnum;
	
	int tmpx,tmpz;
	int tmpx2,tmpz2;
	int sbmap;
	// 0-nothing 1-bunker 2-radar dish 3-powerplant 4-coms 5-trees 6-light
	char sublevel[10][64] = {
	{'0','0','0','0','0','0','0','0',  '0','0','0','0','0','0','0','0',
	 '0','0','0','0','0','0','0','0',  '0','0','0','0','0','0','0','0',
	 '0','0','0','0','0','0','0','0',  '0','0','0','0','0','0','0','0',
	 '0','0','0','0','0','0','0','0',  '0','0','0','0','0','0','0','0',},// submap 0 - blank
	 
	{'0','0','0','0','0','0','0','0',  '0','0','0','0','0','0','0','0',
	 '0','l','0','0','0','0','0','l',  '0','0','0','0','0','0','0','0',
	 '0','0','0','P','P','0','0','0',  '0','0','0','P','P','0','0','0',
	 '0','0','0','0','0','0','0','0',  '0','l','0','0','0','0','l','0',},// submap 1 - blank
	 
	{'0','0','0','0','0','0','0','0',  '0','P','P','0','0','P','P','0',
	 '0','P','0','0','0','0','P','0',  '0','0','0','0','0','0','0','0',
	 '0','0','0','0','0','0','0','0',  '0','0','0','0','0','0','0','0',
	 '0','P','0','0','0','0','P','0',  '0','P','P','0','0','P','P','0',},// submap 2 - blank
	 
	{'0','0','0','0','0','0','0','0',  '0','0','0','0','P','0','0','0',
	 '0','0','0','0','0','0','0','0',  '0','0','0','0','l','0','0','0',
	 '0','P','0','l','C','l','0','P',  '0','0','0','0','l','0','0','0',
	 '0','0','0','0','0','0','0','0',  '0','0','0','0','P','0','0','0',},// submap 3 - blank
	 
	{'0','0','0','0','0','0','0','0',  '0','0','0','0','l','0','0','0',
	 '0','0','R','0','0','0','R','0',  '0','0','0','0','l','0','0','0',
	 '0','l','0','l','P','l','0','l',  '0','0','0','0','l','0','0','0',
	 '0','0','R','0','0','0','R','0',  '0','0','0','0','l','0','0','0',},// submap 4 - blank
	 
	{'0','0','0','0','0','0','0','0',  '0','P','b','P','0','P','b','P',
	 'P','0','0','0','0','0','0','P',  '0','P','0','P','b','P','0','P',
	 '0','0','0','0','0','0','0','0',  '0','P','b','P','0','P','b','P',
	 'P','0','0','0','0','0','0','P',  '0','P','0','P','b','P','0','b',},// submap 5 - blank
	 
	{'0','0','0','0','0','0','0','0',  '0','0','0','0','l','0','0','0',
	 '0','0','0','0','b','P','0','0',  '0','0','0','0','0','0','0','0',
	 '0','0','0','l','0','0','0','0',  '0','0','0','0','0','0','0','0',
	 '0','P','b','0','0','0','0','0',  '0','0','0','l','0','0','0','0',},// submap 6 - blank
	 
	{'0','0','0','0','0','0','0','0',  '0','0','0','0','P','0','0','0',
	 '0','0','0','0','0','0','0','0',  '0','0','0','0','0','0','0','0',
	 '0','P','0','0','C','0','0','P',  '0','0','0','0','0','0','0','0',
	 '0','0','0','0','0','0','0','0',  '0','0','0','0','P','0','0','0',},// submap 7 - blank
	 
	{'0','0','0','0','0','0','0','0',  '0','l','0','0','0','0','0','l',
	 '0','0','0','0','l','0','0','0',  '0','0','0','0','0','0','0','0',
	 '0','0','0','0','0','0','0','0',  '0','0','l','0','0','0','0','0',
	 '0','0','0','0','0','0','0','0',  '0','0','0','0','0','0','0','l',},// submap 8 - blank
	 
	{'0','0','0','0','0','0','0','0',  '0','P','0','0','P','0','0','P',
	 '0','0','0','0','0','0','0','0',  '0','0','0','0','0','0','0','0',
	 '0','P','0','0','C','0','0','P',  '0','0','0','0','0','0','0','0',
	 '0','0','0','0','0','0','0','0',  '0','P','0','0','P','0','0','P',},// submap 9 - blank
	 
	};

	ResetLuminance();
	PowerupCounter = 0;// set no of powerups to 0 for start of game

	
	
	tmpx = 0; tmpz = 0;
	tmpx2 = 0; tmpz2 = 0;
	sbmap = 0;
	
	for (sbmap = 0; sbmap < 16; sbmap++)// loop through submap list
	{
		mapnum  = rand()%10;
		
		for (n = 0;n < 64; n++)// loads sub-map into map array
		{
			
			//worldGroundData[tmpx2 + tmpx][tmpz2 + tmpz] = '1';
			BldgWorldData[tmpx2 + tmpx][tmpz2 + tmpz] = sublevel[mapnum][n];
			tmpx ++;// increase local x offset
			if(tmpx > 7)// if x offset greater than 7 then move down to next line of world array
			{
				tmpx = 0;
				tmpz ++;
			}	
					
		}
		
		tmpx2 += 8; // increase x offset to next submap block horizontally
		tmpx = 0; tmpz = 0; // reset x and y local offsets
		
		if(tmpx2 > 31) // check whether the x offset is off map, if so move down to next block (tmpz2 += 8)
		{
			tmpx2 = 0;
			tmpz2 += 8;
		
		}
		if(tmpz2 > 31) break;
	}
}

//***********************************************************
// 	SetMinimap
//	Sets the pixels of the minimap sprite
//	
//***********************************************************

void SetMinimap (void)
{

	char b;
	int tmpz, tmpx;
	int n;
	
	GsIMAGE tim1;
	RECT pixel;
	
	LoadTexture(MINIMAP_TIM);
	
	for (tmpz = 0; tmpz < MAX_Z; tmpz++)
	{
		for (tmpx = 0; tmpx < MAX_X; tmpx++)
		{
			b = BldgWorldData[tmpz][tmpx];
			
			if (b != '0')
			{
				if ((b == 'l') || (b == 'R') || (b == 'C') || (b == 'P') || (b == 'b'))
				{
					 //set to grey
					GsGetTimInfo((u_long *)(PIXEL1_TIM+4),&tim1);
				} 
				else GsGetTimInfo((u_long *)(PIXEL4_TIM+4),&tim1); //set to orange for powerups
			
				pixel.x = 960 + tmpz;// x-position for 2x2 pixel sprite
				pixel.y = (MAX_Z*2)-(tmpx*2);
				pixel.w = 1;
				pixel.h = 2;
				

				//load image from main memory to video memory
				LoadImage(&pixel,tim1.pixel);
								
					
				
			}
			
			
		}
		
	}
	
	// player pixels
	for(n = 0; n < 2; n++)
	{
				if(n==0){
						GsGetTimInfo((u_long *)(PIXEL2_TIM+4),&tim1);		
				} else GsGetTimInfo((u_long *)(PIXEL3_TIM+4),&tim1); //set to red for plyr1
			
				pixel.x = 960 + theTank[n].tileposx;// grab red pixel from pixels sprite
				pixel.y = (MAX_Z*2)-(theTank[n].tileposz*2);
				pixel.w = 1;
				pixel.h = 2;

				//load image from main memory to video memory
				LoadImage(&pixel,tim1.pixel);
								
									
	}		
	
}