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feat: parse MSG_BATTLEGROUND_PLAYER_POSITIONS and show flag carriers on minimap

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Replaces the silent consume with full packet parsing: reads two lists of
(guid, x, y) positions (typically ally and horde flag carriers) and stores
them in bgPlayerPositions_. Renders each as a colored diamond on the minimap
(blue=group0, red=group1) with a "Flag carrier" tooltip showing the player's
name when available.
This commit is contained in:
Kelsi 2026-03-17 20:54:59 -07:00
parent 48cb7df4b4
commit 113be66314
3 changed files with 76 additions and 3 deletions
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18
src/game/game_handler.cpp
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@ -5587,10 +5587,22 @@ void GameHandler::handlePacket(network::Packet& packet) {
addUIError("Battlefield port denied.");
addSystemChatMessage("Battlefield port denied.");
break;
case Opcode::MSG_BATTLEGROUND_PLAYER_POSITIONS:
// Optional map position updates for BG objectives/players.
packet.setReadPos(packet.getSize());
case Opcode::MSG_BATTLEGROUND_PLAYER_POSITIONS: {
bgPlayerPositions_.clear();
for (int grp = 0; grp < 2; ++grp) {
if (packet.getSize() - packet.getReadPos() < 4) break;
uint32_t count = packet.readUInt32();
for (uint32_t i = 0; i < count && packet.getSize() - packet.getReadPos() >= 16; ++i) {
BgPlayerPosition pos;
pos.guid = packet.readUInt64();
pos.wowX = packet.readFloat();
pos.wowY = packet.readFloat();
pos.group = grp;
bgPlayerPositions_.push_back(pos);
}
}
break;
}
case Opcode::SMSG_REMOVED_FROM_PVP_QUEUE:
addSystemChatMessage("You have been removed from the PvP queue.");
break;