[yash1441]

How can I check for an entity in a radius around a point like the point where a player spawns.

[friagram]

You need to findentitybyclassname. Some nearby entities may not have origins, or may be patented and the origin is 0 0 0

[yash1441]

Originally Posted by friagram You need to findentitybyclassname. Some nearby entities may not have origins, or may be patented and the origin is 0 0 0

I know how to find the entity, how do I do that only in a radius and not the whole map?
For example, I stored the spawn point of a player in vec[3] and now how can I find an env_fire in a x unit radius around vec?
Also, how can I relate the units used in SourcePawn to that in map? Are they the same as used in maps?

[Miu]

Originally Posted by yash1441 For example, I stored the spawn point of a player in vec[3] and now how can I find an env_fire in a x unit radius around vec?

PHP Code:

int ent = -1;
float origin[3];

while ((ent = FindEntityByClassname(ent, "env_fire")) != -1)
{
    GetEntPropVector(ent, Prop_Data, "m_vecOrigin", origin);
    
    if (GetVectorDistance(vec, origin) < 300)
    {
        // found
    }
} 


Originally Posted by yash1441 Also, how can I relate the units used in SourcePawn to that in map? Are they the same as used in maps?

yes