Changes

Here are the changes we made to the original mineflayer, mineflayer-pathfinder and prismarine-viewer. We made these changes to enable better navigation in loopnav.

LoopNav-mineflayer

lib/plugins/physics.js

add logic to send action and position.

LoopNav-mineflayer-pathfinder

index.js

Increased the cost of diagonal movements to encourage the agent to follow straight paths, preventing zigzagging along edges and avoiding sharp changes in viewpoint.

movement.js

Increased the cost of diagonal movements to encourage the agent to follow straight paths, preventing zigzagging along edges and avoiding sharp changes in viewpoint.

LoopNav-prismarine-viewer

We changed from asynchronous to synchronous, resulting in smoother behavior.

viewer.js

modify setFirstPersonCamera to enable smooth camera rotation.

worldview.js

modify init, updatePosition, loadChunk, _loadChunks from asynchronous to synchronous.

headless.js

Modified the transmission logic and added the sending of an end signal.