Basically Util Commands

/eval

• allows you to input any mathematical expression, the command will calculate it and return its result
• has support for some functions:

  min(n1,n2,...), avg(n1,n2,...), len(n1,n2,...), abs(n1,n2,...), floor(n1,n2,...), etc...

• you can use scores in expressions like so: <name>?<objective>
• you can use storages in expressions like so: $storage$path$
• you can use the command position and rotation context with px py pz and rx ry

/string <set|append|concat|tojson|length> <...>

• allows you to manipulate strings through storages

this command is new, and is currently being tested for bugs, syntax or implementation may change in the future

/raycast run

• summons a marker entity with the tag "BUC.raycast"
• moves it forward by , times
• runs at each step

/distance

• returns the distance between the command pos and the target position multiplied by the scale

/check <blocks|intersect|collision>

• /check blocks
• /check intersection
• /check collision

/check blocks returns how many matching blocks it found in a cuboid area

/check intersection returns how many of the selected entities hitboxes are intersecting with the position the command is executed at

/check collision returns how many blocks the entity is intersecting with

/motion <set/add> <with|to|at>

• applies motion in the direction of the executed command
• with allows a 3d direction input
• to allows a 3d position input
• at allows a 2d rotation input

/motion multiply

• multiplies the motion of the target by the factor, masked to the set axes

/heal

• heals entities by set amount of health

/ignite <set/add>

• sets the selected entities on fire for the specified duration

/entitify <block_display/falling_block> [keep/remove] [tag(s)]

• turns the block at the target pos into an entity
• multiple tags can be added: /entitify ~ ~ ~ block_display keep tag","another tag
  (thanks to json formatting: Tags:["+ <tag> +"])

/repeat run

• runs times
• waits ticks before each execution, including the first one

/multicommand

• runs listed commands in order
• commands must be encased in tags, otherwise the parser wont recognize them
  • example: /multicommand <c:you can do comments like this>say 1</c> <c>say 2</c:comments can be at the end too>

... if text <inрut> ...

• text operations
• theres not much else to it

... if eval ...

• evaluates the expression
• if the result is < 0 test fails, if > 0 test succeeds
• statements are allowed, as they are in /eval
  • example: /eval 1=0 would return 0, since the statement is false
  • example: /eval 0<=-10 || 1=1 would return 1, because of the OR operator, and the second, true, statement

... positioned over closest_ground ...

• snaps the commands position context to the closest up-facing surface within range
• doesnt use heightmaps, meaning works under surfaces

... positioned over closest_ground_down ...

• snaps the commands position context to the closest up-facing surface within range below the previous position context
• doesnt use heightmaps, meaning works under surfaces

... positioned over closest_view ...

• performs a raycast and changes the position context to the first block collision of type conforming to
• filter can be disabled by using "*"

... positioned over closest_view_entity ...

• performs a raycast and changes the position context to the first entity collision matching the selector
• if is true, it will use the entities exact position, if false itll use the collision point