A bug was introduced in 679e2b1b which caused explosions to not cast
rays for environment destruction in the (+X, +Y, +Z) direction. This
commit fixes that.
During the rewrite in 89e55e9065, a queue system was added to allow
using both VoxelManip-based generation steps, and set_node-based steps,
however some set_node-based steps (underground mushrooms, nether
decorations, and structures) were missed and remained in a VoxelManip
step. The result is that the changes made by the set_node stages were
overwritten after the (now-stale) VoxelManip data was committed later.
(ref. Mineclonia/Mineclonia#26)
Reviewed-on: https://git.minetest.land/Mineclonia/Mineclonia/pulls/4
This code fixes annoying minecart bugs that were introduced with Mineclone2 0.71.0:
• Minecarts going off the rails (#9)
• Minecarts being unable to go back on the rails (#10)
• TNT minecarts being broken (#11)
• Minecarts not being pushed by mobs (#12)
I have verified that it does not break the following features present in Mineclone2 0.70:
• Minecart teleporters
• Minecarts stop at the end of the rail
• Going uphill in a minecart
• Going downhill in a minecart
• Going around curves in a minecart
• Going left at intersections in a minecart with both left and right rail connections
• Going straight ahead at intersections with both right and straight ahead rail connections
• Pushing minecarts
• Powered golden rails make minecarts go faster
• Unpowered golden rails make minecarts stop
• Detector rails activate Redstone circuits
• Minecarts going in circles at maximum speed without glitching off the rails
• Dispensers placing minecarts on top of rail blocks on top of the dispenser
• Going to the Nether in a minecart
• Powered activator rails drop players from minecarts
• Unpowered activator rails do not drop players from minecarts
• Track switching using pistons pushing a Minecart from one track to another
• Minecarts stay on powered rails going up a spiral staircase
• Minecarts can activate note blocks through sensor blocks
• Minecarts can activate Redstone lamps through sensor blocks
Bugs:
1) When player is in liquid and takes off his/her boots, he/her still has increased speed.
Improve:
1) Check for liquid group instead of node names
