[FREE] My First Extension! (Test Extension) Geometry Calculator 📐

Extensions
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#1

Hi everyone,

I'm here to present my first (also test) extension! :triangular_ruler::straight_ruler:It helps you with some simple geometry problems, like area, perimeter, and circles. Moderators can unlist this topic since this is only a test extension.

Currently I'm still in elementary school, I can't calculate pi.

Overview of Blocks

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image1097×481 23.8 KB

Usage

Most of the blocks are very easy to use, so I'm just going to define the following blocks.

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image697×110 8.82 KB

The 'side' here refers to the right-angle side of an isoceles triangle. I'm having a spelling error with it, trying to fix it.

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Upper and lower refer to the upper and lower bases of a trapezium. If you don't know, look at this graph:

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  1. Perimeter of isoceles triangles

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If you don't understand, see this:

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image800×814 55.6 KB

Note: Pi in my extension is taken as 3.14.

Download Sources

AIX file: com.appybuilder.gordonlu0749.Maths.aix (7.2 KB)

TXT source code: Maths.txt (3.4 KB)

  • Good extension!
  • Bad extension.

0 voters

13 Likes
#2

Version 2 Updated!

AIX file: com.appybuilder.gordonlu0749.Maths.aix (7.3 KB)

TXT source file: Maths.txt (3.9 KB)

New Updated:

  • Fixed spelling mistakes
  • Added functions to calculate the perimeter of circles, regular hexagons and regular pentagons.
2 Likes
#3

I personally suggest you do not create extension in appy builder it is old and gives wrong error

1 Like
#4

OK then what other IDEs should I use?

1 Like
#5

Niotron Ide or Rush

1 Like
#6

or AppInventor Sources or Extension Template !!

These are for building/compiling an extension. There are many IDE's you can use to develop, e.g. IntelliJ, VSCode to name but two...

3 Likes
#7

Nice extension

1 Like
#8

Is NiotronIDE giving me an .nix file?

#9

No that give aix file I create extension on Niotron Ide and I got aix

1 Like
#10

Ok I’ll check it out later.

1 Like
#11

@Gordon_Lu You have to click the 'Compile Extension' button. It seems you clicked on 'Export project' button.

BTW Nice extension !

2 Likes
#12

Very Nice Extension @Gordon_Lu

1 Like
#13

Yes you're right, Niotron IDE is newer, and AppyBuilder is always giving errors.

1 Like
#14

Do not click Save Extension Try Clicking Compile Extension would give aix

1 Like
#15

New Version 3!

New added blocks:

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image790×566 37.2 KB

(I'm closing this topic... if you have any questions, PM me instead)

2 Likes
#16

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