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Add Tier 2 utility commands: helm/cloak toggles, follow, and assist

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Display Toggle Commands:
- Add /helm, /helmet, /showhelm to toggle helm visibility
- Add /cloak, /showcloak to toggle cloak visibility
- Track visibility state with helmVisible_ and cloakVisible_ flags
- Show confirmation messages: "Helm/Cloak is now visible/hidden"
- Use CMSG_SHOWING_HELM (0x2B9) and CMSG_SHOWING_CLOAK (0x2BA)

Follow Command:
- Add /follow and /f to follow current target
- Works with both players and NPCs
- Show "Now following [Name]" confirmation message
- Track follow target with followTargetGuid_ for future movement logic

Assist Command:
- Add /assist to target what your current target is targeting
- Read target's target from UNIT_FIELD_TARGET update fields (offset 6-7)
- Reconstruct 64-bit target GUID from two 32-bit field values
- Automatically switch your target to assist target
- Show helpful messages: "[Name] has no target" when appropriate
- Essential for combat coordination in groups

Implementation:
- Add ShowingHelmPacket and ShowingCloakPacket builders
- Add toggleHelm() and toggleCloak() methods with state management
- Add followTarget() for setting follow target
- Add assistTarget() with smart target field reading
- Use Entity::getFields() to access protected update fields
- Handle missing targets and invalid states gracefully
- All commands provide chat feedback
- Support multiple aliases for user convenience
This commit is contained in:
kelsi davis 2026-02-07 13:03:21 -08:00
parent ec32286b0d
commit acef7ccbec
6 changed files with 198 additions and 0 deletions
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18
src/game/world_packets.cpp
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@ -1316,6 +1316,24 @@ network::Packet StandStateChangePacket::build(uint8_t state) {
return packet;
}
// ============================================================
// Display Toggles
// ============================================================
network::Packet ShowingHelmPacket::build(bool show) {
network::Packet packet(static_cast<uint16_t>(Opcode::CMSG_SHOWING_HELM));
packet.writeUInt8(show ? 1 : 0);
LOG_DEBUG("Built CMSG_SHOWING_HELM: show=", show);
return packet;
}
network::Packet ShowingCloakPacket::build(bool show) {
network::Packet packet(static_cast<uint16_t>(Opcode::CMSG_SHOWING_CLOAK));
packet.writeUInt8(show ? 1 : 0);
LOG_DEBUG("Built CMSG_SHOWING_CLOAK: show=", show);
return packet;
}
// ============================================================
// Random Roll
// ============================================================