Earcut.hpp Versions Save

• Synced with earcut to version 2.2.4
• Added missing include headers to fix compilation with more recent libstdc++ versions
• Fixed another rare race condition that could lead to an infinite loop.
• Changelog: https://github.com/mapbox/earcut#224-jul-5-2022

• Synced with earcut to version 2.2.3
• Fixed multiple race conditions leading to infinite loops or bad triangulations
• Changelog: https://github.com/mapbox/earcut#223-jul-8-2021

• Fixed a crash in Crash in Earcut::findHoleBridge
• Added coverage checks
• Added macOS, MinGW builds

Fixed -Wunused-lambda-capture warning.

Fix unsigned integer overflow + division by zero

• Move headers to the mapbox namespace (#43)
• Fix compiler warning (-Wshadow) (#42)
• Fix compiler warning (-Wparentheses) (#46)

Features

• Added steiner points support.

Fixes

• Fixed a bunch of degenerate cases, reflecting earcut.js version 2.1.1.

Code

• Removed boost dependency.
• Added Visual Studio support.
• Switched from gyp to cmake for the build system.