autostabdymas

[AimuMedziag]

Sveiki,

Parodysiu kaip kurti autostabdymą (kai mašina automatiškai sustabdo, kai priekyje arba gale jeigu važiuoji atbulomis yra kliūtis):

new bool:autostabdymasmode[ MAX_PLAYERS ];
CMD:autostabdymas(playerid,params[])
{
	if( autostabdymasmode[ playerid ] == false )
	{
	    autostabdymasmode[ playerid ] = true;
	    SendClientMessage( playerid, 0xFFFFFFAA,"* Autostabdymas ijungtas");
	}
	else
	{
	    autostabdymasmode[ playerid ] = true;
	    SendClientMessage( playerid, 0xFFFFFFAA,"* Autostabdymas isjungtas");
	}
	return 1;
}
public OnPlayerUpdate( playerid )
{
	if( IsPlayerConnected( playerid ) )
	{
	    if( autostabdymasmode[ playerid ] == true )
	    {
	        new tavomasina = GetPlayerVehicleID( playerid );
	        if( tavomasina != 0 )
	        {
	            new Float:keitos[ 12 ];
	            new Float:X, Float:Y, Float:Z;
				new Float:Tavomasinosaukstis;
	            new Float:kampukoord[ 6 ];
				GetVehicleModelInfo(GetVehicleModel( tavomasina ), VEHICLE_MODEL_INFO_SIZE, X, Y, Z);
				Tavomasinosaukstis = Z;
				
                new Float:kkordnates[ 3 ];
                new Float:kkordnates2[ 3 ];
                GetVehiclePos( tavomasina,kkordnates[ 0 ],kkordnates[ 1 ],kkordnates[ 2 ]);
                
	        	if( IsVehicleDrivingBackwards( tavomasina ) ) // jeigu masina vaziuoja atbulomis
	        	{
	        	    GetXYBehindOfVehicle( tavomasina, kkordnates[ 0 ],kkordnates[ 1 ], Y+4.0 );
	        	}
	        	else
	        	{
	        	    GetXYInFrontOfVehicle( tavomasina, kkordnates[ 0 ],kkordnates[ 1 ], Y+4.0 );
	        	}
	        	
	        	new alvh;
	        	for( alvh = 0; alvh < MAX_VEHICLES; alvh ++)
	        	{
					if( IsValidVehicle( alvh ) )
					{
					    if( alvh != tavomasina )
					    {
         					GetVehiclePos( alvh,kkordnates2[ 0 ],kkordnates2[ 1 ],kkordnates2[ 2 ]);

					        GetVehicleModelInfo(GetVehicleModel( alvh ), VEHICLE_MODEL_INFO_SIZE, X, Y, Z);


					    	GetVehicleRelativePos(alvh, keitos[ 0 ],keitos[ 1 ],keitos[ 2 ], (X/2.0), (Y/2.0), 0.0);
					    	GetVehicleRelativePos(alvh, keitos[ 3 ],keitos[ 4 ],keitos[ 5 ], -(X/2.0), (Y/2.0), 0.0);
					    	GetVehicleRelativePos(alvh, keitos[ 6 ],keitos[ 7 ],keitos[ 8 ], (X/2.0), -(Y/2.0), 0.0);
					    	GetVehicleRelativePos(alvh, keitos[ 9 ],keitos[ 10 ],keitos[ 11 ], -(X/2.0), -(Y/2.0), 0.0);
					    	
					    	KuriameKeturkampi( kkordnates2[ 2 ]-(Z/1.7),kkordnates2[ 2 ]+(Z/1.7), keitos[ 0 ],keitos[ 1 ],keitos[ 2 ],keitos[ 3 ],keitos[ 4 ],keitos[ 5 ],keitos[ 6 ],keitos[ 7 ],keitos[ 8 ],keitos[ 9 ],keitos[ 10 ],keitos[ 11 ],kampukoord[0],kampukoord[1],kampukoord[2],kampukoord[3],kampukoord[4],kampukoord[5] );
					    	
					    	if( Tavomasinosaukstis > Z )
					    	{
					    	    if( IsPointInArea( kkordnates[ 0 ],kkordnates[ 1 ],kkordnates[ 2 ]-(Tavomasinosaukstis/2.8), kampukoord[0],kampukoord[1],kampukoord[2],kampukoord[3],kampukoord[4],kampukoord[5] ) )
						    	{
						    	    SetVehicleVelocity( tavomasina, 0.0, 0.0, 0.0 );
						    	    GameTextForPlayer(playerid, "~r~Kliutis kelyje", 4000, 5);
								}
					    	}
					    	else
					    	{
						    	if( IsPointInArea( kkordnates[ 0 ],kkordnates[ 1 ],kkordnates[ 2 ], kampukoord[0],kampukoord[1],kampukoord[2],kampukoord[3],kampukoord[4],kampukoord[5] ) )
						    	{
						    	    SetVehicleVelocity( tavomasina, 0.0, 0.0, 0.0 );
						    	    GameTextForPlayer(playerid, "~r~Kliutis kelyje", 4000, 5);
								}
							}
					    }
					}
				}
	        }
	    }
	}
	return 1;
}
public OnPlayerConnect( playerid )
{
	autostabdymasmode[ playerid ] = false;
	return 1;
}



stock IsVehicleDrivingBackwards(vehicleid)
{
    new Float:Float[3];
    if(GetVehicleVelocity(vehicleid, Float[1], Float[2], Float[0]))
    {
        GetVehicleZAngle(vehicleid, Float[0]);
        if(Float[0] < 90)
        {
            if(Float[1] > 0 && Float[2] < 0) return true;
        }
        else if(Float[0] < 180)
        {
            if(Float[1] > 0 && Float[2] > 0) return true;
        }
        else if(Float[0] < 270)
        {
            if(Float[1] < 0 && Float[2] > 0) return true;
        }
        else if(Float[1] < 0 && Float[2] < 0) return true;
    }
    return false;
}
GetXYInFrontOfVehicle(vehicleid, &Float:x, &Float:y, Float:distance)
{
	new Float:a;
	GetVehiclePos(vehicleid,x,y,a);
	GetVehicleZAngle(vehicleid,a);

	x += (distance * floatsin(-a, degrees));
	y += (distance * floatcos(-a, degrees));
}

stock GetXYBehindOfVehicle(vehicleid, &Float:x, &Float:y, Float:distance)
{
    new
        Float:a;
    GetVehiclePos( vehicleid, x, y, a );
    GetVehicleZAngle( vehicleid, a );
    x += ( distance * floatsin( -a+180, degrees ));
    y += ( distance * floatcos( -a+180, degrees ));
}
stock GetVehicleRelativePos(vehicleid, &Float:x, &Float:y, &Float:z, Float:xoff=0.0, Float:yoff=0.0, Float:zoff=0.0)
{
    new Float:rot;
    GetVehicleZAngle(vehicleid, rot);
    rot = 360 - rot;
    GetVehiclePos(vehicleid, x, y, z);
    x = floatsin(rot,degrees) * yoff + floatcos(rot,degrees) * xoff + x;
    y = floatcos(rot,degrees) * yoff - floatsin(rot,degrees) * xoff + y;
    z = zoff + z;
}
stock KuriameKeturkampi(Float:mazauksti, Float:didziaaukst, Float:Xzx,Float:Yzx,Float:Zzx,Float:Xzx1,Float:Yzx1,Float:Zzx1,Float:Xzx3,Float:Yzx3,Float:Zzx3,Float:Xzx4,Float:Yzx4,Float:Zzx4,&Float:MinX,&Float:MinY,&Float:MinZ, &Float:MaxX, &Float:Maxy, &Float:Maxz)
{

	if( Xzx <= Xzx1 && Xzx <= Xzx3 && Xzx <= Xzx4 )
	{
	    MinX = Xzx;
	}
	
	if( Xzx1 <= Xzx && Xzx1 <= Xzx3 && Xzx1 <= Xzx4 )
	{
	    MinX = Xzx1;
	}
	
	if( Xzx3 <= Xzx && Xzx3 <= Xzx1 && Xzx3 <= Xzx4 )
	{
	    MinX = Xzx3;
	}
	
	
	if( Xzx4 <= Xzx && Xzx4 <= Xzx1 && Xzx4 <= Xzx3 )
	{
	    MinX = Xzx4;
	}
	
	
	if( Yzx <= Yzx1 && Yzx <= Yzx3 && Yzx <= Yzx4 )
	{
	    MinY = Yzx;
	}

	if( Yzx1 <= Yzx && Yzx1 <= Yzx3 && Yzx1 <= Yzx4 )
	{
	    MinY = Yzx1;
	}

	if( Yzx3 <= Yzx && Yzx3 <= Yzx1 && Yzx3 <= Yzx4 )
	{
	    MinY = Yzx3;
	}


	if( Yzx4 <= Yzx && Yzx4 <= Yzx1 && Yzx4 <= Yzx3 )
	{
	    MinY = Yzx4;
	}
	

    MinZ = mazauksti;
    Maxz = didziaaukst;
}



stock IsPointInArea(Float:x,Float:y,Float:z,Float:minx,Float:miny,Float:minz,Float:maxx,Float:maxy,Float:maxz)
{
    if((x >= minx && x <= maxx) && (y >= miny && y <= maxy) && (z >= minz && z <= maxz)) return true;
    return false;
}

 

Redaguota Vasario 18, 2018, nario AimuMedziag