[request] Teleport to certain location

I was wondering if someone could help me out with this, as I'm new to C++ and coming from a Pawno based background I'm adapting slowly to it.

I was wondering if anyone could help me with a quick command that would teleport you somewhere if you're at a location.

GigaToni helped me out a lot with detecting if a player is in range of a position, just can't figure out the teleport function, getting a lot of errors in what I've done so far.

Quote:

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Originally Posted by GigaToni

Look in the server at ZombieSpawn it detects if the is in range


EDIT:
Here it is:


ServerGameLogic.cpp Line ~1191:


pos is your position
plr->GetPosition() is obviously the player pos
and distSq is the max distance squared (x²)

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Say I'm at
1090.5113.1
1604.9

& I want to get teleported to

932.8
135.8
170.9

Thanks in advance if someone helps <3

/tp 932.8 170.9

Code:

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PKT_S2C_MoveTeleport_s n;
n.teleport_pos = pos;
p2pBroadcastToActive(plr, &n, sizeof(n));
plr->SetLatePacketsBarrier("teleport");
plr->TeleportPlayer(pos);
r3dOutToLog("%s teleported to %f, %f, %f\n", plr->userName, pos.x, pos.y, pos.z);

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Ahh see I started there but I don't necessarily know how to define pos or much of the rest. I'm trying to learn what most of this stuff does under obj_serverplayer but I'm not having luck with it.

I can't figure out how the detect function works either. I'm getting frustrated, I've been working on this for 3 days now trying to get this working.

You can define pos as:

(I think. Didn't worked with the code for over 2 months)

Quote:

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r3dPoint3D pos = r3dPoint3D(X, Y, Z);

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So I headed that direction and found something similar, was messing with

Code:

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r3dPoint3D pos = AdjustPositionToFloor(r3dPoint3D(x, 0, z));

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I think I'm having more of an issue to define if((plr->GetPosition() - pos).LengthSq() < DistSq) though and getting the pos to work.

I'm trying to make a way to just you can teleport from one point on the map to the other, I never knew there'd be so many things behind it haha it's so simple in pawno with SAMP.

Something like this should work.

Code:

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float distance = 20.0f;
float DistSq = distance * distance;
r3dPoint3D pos = r3dPoint3D(X, Y, Z);
r3dPoint3D pos2 = r3dPoint3D(X2, Y2, Z2);

if((plr->GetPosition() - pos).LengthSq() < DistSq)
{
  PKT_S2C_MoveTeleport_s n;
  n.teleport_pos = pos2;
  p2pBroadcastToActive(plr, &n, sizeof(n));
  plr->SetLatePacketsBarrier("teleport");
  plr->TeleportPlayer(pos2);
}

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If player is in a "distance" (or rather 20.0f) units range of X, Y, Z (or rather pos) he gets teleported to X2, Y2, Z2 (or rather pos2)

Quote:

---

Originally Posted by GigaToni

Something like this should work.

Code:

---

float distance = 20.0f;
float DistSq = distance * distance;
r3dPoint3D pos = r3dPoint3D(X, Y, Z);
r3dPoint3D pos2 = r3dPoint3D(X2, Y2, Z2);

if((plr->GetPosition() - pos).LengthSq() < DistSq)
{
  PKT_S2C_MoveTeleport_s n;
  n.teleport_pos = pos2;
  p2pBroadcastToActive(plr, &n, sizeof(n));
  plr->SetLatePacketsBarrier("teleport");
  plr->TeleportPlayer(pos2);
}

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If player is in a "distance" (or rather 20.0f) units range of X, Y, Z (or rather pos) he gets teleported to X2, Y2, Z2 (or rather pos2)

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If you had any idea how much I loved you right now, like seriously thank you so much. You're the best.