06.12.2010, 15:10
pawn Код:
angle=-GetAngleBetweenPoints(gpsp[0],gpsp[1],gx,gy);
gpsp[3]=gpsp[0]+(100 * floatsin(-angle, degrees));
gpsp[4]=gpsp[1]+(100 * floatcos(-angle, degrees));
for(new gc=20;gc<=80;gc+=20)
{
format(mysqlquery[playerid],256,"SELECT * FROM streetview_lv WHERE x BETWEEN '%f' AND '%f' && y BETWEEN '%f' AND '%f' ORDER BY x ASC",gpsp[3]-gc,gpsp[3]+gc,gpsp[4]-gc,gpsp[4]+gc);
mysql_query(mysqlquery[playerid]);
mysql_store_result();
if(mysql_fetch_field("x",tmpoutput3)) break;
}
mysql_fetch_field("x",tmpoutput3);
SetPVarFloat(playerid,"knotx",floatstr(tmpoutput3));
mysql_fetch_field("y",tmpoutput3);
SetPVarFloat(playerid,"knoty",floatstr(tmpoutput3));
mysql_fetch_field("z",tmpoutput3);
SetPVarFloat(playerid,"knotz",floatstr(tmpoutput3));
mysql_free_result();
SetPlayerRaceCheckpoint(playerid,3,GetPVarFloat(playerid,"knotx"),GetPVarFloat(playerid,"knoty"),GetPVarFloat(playerid,"knotz"),0,0,0,3);
Float:GetAngleBetweenPoints(Float:X1,Float:Y1,Float:X2,Float:Y2)
{
new Float:angle=atan2(X2-X1,Y2-Y1);
if(angle>360)angle-=360;
if(angle<0)angle+=360;
return angle;
}
looks like its working...
![Smiley](images/smilies/smile.png)
Thought i share it with you,
as you tried to help me.
Now i only have another problem, but thats a new topic
![Wink](images/smilies/wink.png)