Desperate Teacher - I need a really big sphere! HELP!! Worldedit??
Hey all, I'm doing a scaled solar system project. I'll post it once I've done it a couple of times and worked out all the kinks.
I am using the scale that Mercury is equal to one cube (1m) My biggest problem is that I can't make a big enough sun for the scale. I have tried using the Code Builder-Sphere maker under advanced/shapes, but the biggest sphere I can make is a 50 cube radius sphere. According to my research if Mercury is equal to one block (1 meter) then the sun is equal to a diameter of 286050mm / 286m or a radius of 143m. (The website if you want to play is Build a Solar System Model | Exploratorium)
Does anyone have access to or knows someone who has access to the WorldEdit addon? I need a flat world, with a hollow glow stone sphere at 0,83,0 the height is what's important X and Z not so much. At that height the bottom cube should just touch the ground at this point. I would do it myself, but my laptop is a county computer and I can't load WE. My desktop is bugged with the new version of 18.something, and the game crashes almost immediately. If any of you have the means and skills to make this, my students and I will be forever grateful.
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I quickly wrote a program in python that will do that for you:
https://makecode.com/_czha4u1AYF6v
To use the program:
- Import it in the codebuilder.
- Change the emerald block to the desired block.
- First (!) use the 'setCenter' chatcommand with 3 parameters beeing the x, y en z coördinates of your desired center of the sphere. (warning: these values will reset every time you open de codebuilder window)
- Then use the chatcommand sphere with a parameter for the radius.So in the chatbox first type someting like:
setCenter 0 50 0
for setting the center coördinates, then type:
sphere 40
it will now start building a sphere with radius 40 around the center with world coördinates 0 50 0.The program just uses the distance formula for each block.
It will take a while to build but it will work.
Player is always teleported to the direct neigbourhood of where the next block is to be placed to avoid rendering distance issues.
This program is for a hollow sphere, you can change the code a little bit for a filled sphere (see comments) but that will take even longer.1 -
Thanks for this! I will check it out!
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First off, thank you so very much for writing this code. I greatly appreciate your effort and your help. However I think I am doing something wrong, because I can't get it to work.
I've tried this several times and nothing seems to happen.
Here is the code as I have copy and pasted into the code builder under Python
When I type "setCenter 0 83 0" nothing happens. If I use "/setCenter 0 83 0" I get an error Unknown Command.
Same thing when I type "sphere 143". Nothing happens.
I tried to convert the Python to Block but I get an error, "Oops, something went wrong trying to convert your code."
What am I doing wrong?
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Well I tried it with your parameters (0 83 0 for the center and 143 for the radius) and also nothing happened here.
So I added a player.say command in the constructing loop for some 'console'-feedback to see where things could go wrong, when I did that and ran the program again it just started working all of the sudden, very strange.
Anyway, here is the altered program: https://makecode.com/_2RV9xbCwRRL9
I also added a player.say command in the setcenter-function so you get some feedback after using the setcenter chatcommand. There is no need for slashes when using the chatcommands programmed in makecode, it was normal 'nothing happenend' when using the setcenter-command because the only thing that happened was changing some variables in the background, now (with the new version) you get some feedback so you see 'something' actually happened.
I do have to say building spheres this big is going to take a very long time (several hours).
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I tried and tested the last program and discovered there was still a minor error in it resulting in gaps in the last layer on each axis (X, Y and Z), so I corrected it.
Here is the latest version of the program: https://makecode.com/_01sYEf6f4dvW
I also compared it to the built in sphere-function, I made 2 hollow spheres with a radius of 15.
The left one was built with the built-in function, the right one was built by the program I wrote.
Besides that I like my sphere a bit more, it also builts considerably faster then the built-in function. The left sphere took over 12 minutes to build while the one on the right only took about 7,5 minutes.
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Frank Claikens, Thank YOU! It worked! This thing is just stupid huge and the kids are loving it! It's so big at a radius of 143 cubs that the sun can't all render at the same time. I'm not sure how long it took to build, I started the build and went to a staff meeting, when I came back an hour later it didn't look even half done. Maybe a third-ish. I went home and left the build running all night.
On behalf of my students both current and future, we thank you from the bottom of our hearts.
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Link to the 286-diameter sun world file. I think this will work. https://cobbk12org-my.sharepoint.com/:u:/g/personal/david_eichler_cobbk12_org/ET5_fbcNIs5PrJO24YPnD8oBtWiM5B0_cgG5d9FluInDTw?e=e8mWOn
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First, thanks to David Eichler for making this post! It seems like I had the same idea as you, just 3 months later.
Second, thanks to Frank Claikens for the code. It worked great!
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