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5331f4d841
* Update C++ standard to C++17 * Nuke EQ::Any in favor of std::any * Remove std::iterator due to deprecation * Replace result_of with invoke_result due to deprecation
96 lines
2.2 KiB
C++
96 lines
2.2 KiB
C++
#include "../common/global_define.h"
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#include "../common/event/task.h"
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#include "client.h"
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#include "zone.h"
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#include "water_map.h"
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extern Zone *zone;
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void CullPoints(std::vector<FindPerson_Point> &points) {
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if (!zone->HasMap()) {
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return;
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}
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size_t i = 0;
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for (; i < points.size(); ++i) {
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auto &p = points[i];
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for (;;) {
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if (i + 2 >= points.size()) {
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return;
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}
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if (points.size() < 36) {
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return;
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}
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auto &p1 = points[i + 1];
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auto &p2 = points[i + 2];
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if (zone->zonemap->CheckLoS(glm::vec3(p.x, p.y, p.z), glm::vec3(p2.x, p2.y, p2.z))) {
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points.erase(points.begin() + i + 1);
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LogInfo("Culled find path point [{}], connecting [{}]->[{}] instead", i + 1, i, i + 2);
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}
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else {
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break;
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}
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}
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}
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}
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void Client::SendPathPacket(const std::vector<FindPerson_Point> &points) {
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std::any data(points);
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EQ::Task([=](EQ::Task::ResolveFn resolve, EQ::Task::RejectFn reject) {
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auto points = std::any_cast<std::vector<FindPerson_Point>>(data);
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CullPoints(points);
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resolve(points);
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})
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.Then([this](const std::any &result) {
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auto points = std::any_cast<std::vector<FindPerson_Point>>(result);
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if (points.size() < 2) {
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if (Admin() > AccountStatus::Steward) {
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Message(Chat::System, "Too few points");
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}
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EQApplicationPacket outapp(OP_FindPersonReply, 0);
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QueuePacket(&outapp);
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return;
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}
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if (points.size() > 36) {
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if (Admin() > AccountStatus::Steward) {
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Message(Chat::System, "Too many points %u", points.size());
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}
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EQApplicationPacket outapp(OP_FindPersonReply, 0);
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QueuePacket(&outapp);
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return;
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}
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if (Admin() > AccountStatus::Steward) {
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Message(Chat::System, "Total points %u", points.size());
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}
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int len = sizeof(FindPersonResult_Struct) + (points.size() + 1) * sizeof(FindPerson_Point);
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auto outapp = new EQApplicationPacket(OP_FindPersonReply, len);
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FindPersonResult_Struct* fpr = (FindPersonResult_Struct*)outapp->pBuffer;
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std::vector<FindPerson_Point>::iterator cur, end;
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cur = points.begin();
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end = points.end();
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unsigned int r;
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for (r = 0; cur != end; ++cur, r++) {
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fpr->path[r] = *cur;
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}
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//put the last element into the destination field
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--cur;
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fpr->path[r] = *cur;
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fpr->dest = *cur;
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FastQueuePacket(&outapp);
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})
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.Run();
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}
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