Giacomo Pozzoni b6e205f7ef Tools/MMapsGenerator: Add some more input parameters to improve mmaps load performances (#25520)
* Some research about mmaps load performances

* Tools/MMapsGenerator: Add some more input parameters

Add some more input parameters which affect the resulting mmaps:
- --smallOutputSize: sets both walkableSlopeAngle and walkableSlopeAngleNotSteep to 55°, reducing by a lot the .mmtile size and the number of polys. A rcFilterLedgeSpans() call is included too to filter out some polys. Default to false.
- --maxAngle: Restore this parameter removed some commits ago. Specifies the max walkable angle of a Creature when in combat. Default to 85
- --maxAngleNotSteep: Max walkable angle of a Player and of a Creature out of combat. Must be less or equal than --maxAngle. Default to 55.

A performance profiling comparison highlighted that .mmtile load grows exponential with the number of polys. A small server with GridUnload enabled and without preloading all grids on startup will be more affected than a big server with GridUnload disabled and preloading grids on startup.
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Introduction

TrinityCore is a MMORPG Framework based mostly in C++.

It is derived from MaNGOS, the Massive Network Game Object Server, and is based on the code of that project with extensive changes over time to optimize, improve and cleanup the codebase at the same time as improving the in-game mechanics and functionality.

It is completely open source; community involvement is highly encouraged.

If you wish to contribute ideas or code please visit our site linked below or make pull requests to our Github repository.

For further information on the TrinityCore project, please visit our project website at TrinityCore.org.

Requirements

Software requirements are available in the wiki for Windows, Linux and OS X.

Install

Detailed installation guides are available in the wiki for Windows, Linux and OS X.

Reporting issues

Issues can be reported via the Github issue tracker.

Please take the time to review existing issues before submitting your own to prevent duplicates.

In addition, thoroughly read through the issue tracker guide to ensure your report contains the required information. Incorrect or poorly formed reports are wasteful and are subject to deletion.

Submitting fixes

C++ fixes are submitted as pull requests via Github. For more information on how to properly submit a pull request, read the how-to: maintain a remote fork. For SQL only fixes open a ticket or if a bug report exists for the bug post on existing ticket.

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Description
Server emulator for World of Warcraft 3.3.5.12340 and other versions
Readme 10 GiB
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C 10.4%
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