[ZASTRELIS]

TeleportEntity can teleport player to the typed location without player stacking check. As I udnerstand I must use TR_TraceRayFilterEx for fix teleport location.. If somebody did it before? Can u help?

Spoiler

[ZASTRELIS]

I think that we've origin[3] and must check it on all angels with direction in 64 units on 90, 180, 270 and origin[2]+120.0 for all end vectors are they impact collision.. is it true?

[nosoop]

To check if the teleport destination will result the player being stuck, you'd want to do a hull trace (which tests a bounding cube):

// this is where you want the player to be teleported to
float vecDesiredPosition[3];

// get the world size of the player for collision check
float vecMins[3], vecMaxs[3];
GetClientMins(client, vecMins);
GetClientMaxs(client, vecMaxs);

Handle trace = TR_TraceHullFilterEx(vecDesiredPosition, vecDesiredPosition, vecMins, vecMaxs,
		MASK_PLAYERSOLID, TeleportTraceFilter, client);

// valid is true if no collision was found
bool valid = !TR_DidHit(trace);
delete trace;

/** 
 * Return true if teleport should be stopped.  
 */
public bool TeleportTraceFilter(int entity, int contents, int client) {
	return entity > 0 && client != entity;
}

If the player would be stuck in that position, you'll want to use some sort of unstuck function. While they all also use hull traces find some position where the player won't be stuck, there's various ways to find viable candidates; you can take a look at the Stuck plugin or the function in my Halloween Tiny Unstuck plugin for reference.

[ZASTRELIS]

hmmm, GetClientMins instead.. GetPlayerMins, what is it?

[nosoop]

Originally Posted by ZASTRELIS hmmm, GetClientMins instead.. GetPlayerMins, what is it?

A look at the API documentation would tell you the answer. Apologies for the confusion.

Had to tweak it from my TF2-specific plugin as I'm not sure if prescaled is supported in all games, and in the context of what I was working on I needed the default sizing.