New extension: Complexity!#2091
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A new way to play with Complex Numbers in TurboWarp! Must be loaded Unsandboxed for the [Go To ( )] to run.
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| throw new Error("We don't like sand :("); | ||
| } | ||
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| const OGcomplexCode = ` |
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Must you put the library in a constant? Everyone else just includes the minified library straight in the JS code with the license and // prettier-ignore above it. Also must go inside the extension's function
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Tried to put the library inside the class thing, but it Unexpected token or smth like that. Me and ClickerTale had tried our best, Can you help?
Oh, and that's the minified version, see source.
| if (!Scratch.extensions.unsandboxed) { | ||
| throw new Error("We don't like sand :("); | ||
| } |
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this must go in the extension IIFE
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I don't know what IIFE means but I'll try to put it in the main function.
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| this.trig = ['sin', 'cos', 'tan', 'cot', 'sec', 'csc', 'asin', 'acos', 'atan', 'acot', 'asec', 'acsc', 'sinh', 'cosh', 'tanh', 'coth', 'sech', 'csch', 'asinh', 'acosh', 'atanh', 'acoth', 'asech', 'acsch']; | ||
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| try { | ||
| eval(OGcomplexCode); |
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I know this is used to execute the library code, but no. Eval is a banned function because it can be used to execute malicious JS code, so if you're possibly going to have errors with loading the library then do it inside this try block and not outside the extension's function. See Banned APIs under CONTRUBUTING.md
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Thank for the tip! I'll try to see what can I do.
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I also don't know what a global scope or wrapper for values are, but i'll se what i can do @yuri-kiss!
| imComplex({ COMPLEX }) | ||
| { | ||
| try { | ||
| const cInstance = new this.Complex(COMPLEX); | ||
| return cInstance.im; | ||
| } catch (e) { | ||
| return NaN | ||
| } | ||
| } | ||
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| polarComplex({ RADIUS, ANGLE }) | ||
| { | ||
| try { | ||
| const cInstance = coolCis(Complex(ANGLE)).mul(Complex(RADIUS)); | ||
| return cInstance.toString().replace(/\s+/g, ''); | ||
| } catch (e) { | ||
| return NaN | ||
| } | ||
| } |
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This inconsistent formatting with the try blocks are painful to look at. Prettier
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When ClickerTale build half the extension and I checked for errors, I had to delete the try{}catch(e){} thingies. It'll take time to move EVERY single one, but it's not like someone's gonna review my extension looking each and every line and tell me to take a workaround for eval() [i know you will].
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Also, a similar extension already has a PR, so this is a duplicate: #1861, so I don't even know if this can be merged |
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are we going to fix that problem and close the dupes? |
Well, @yuri-kiss , mine has polar and can play with position easier :) And yes, I |
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Ok let's see what pettier does here |
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@yuri-kiss or @CubesterYT can this be closed now that #2113 is a thing? |
Let me do the honors ;) |
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A new way to play with Complex Numbers in TurboWarp! Must be loaded Unsandboxed for the [Go To ( )] to run.