Minetestmapper rewritten into C++

wziard
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Re: Minetestmapper rewritten into C++

by wziard » Sun Jan 13, 2019 18:46

Sorry, it should be --zoom 4. And it does look a lot nicer with --zoom 4 than scaled with gimp afterwards, because the cubes get a bit bigger.

Oh and 99% of the praise should go to the original writers of minetestmapper for the clear code. I just bolted on some brute force isometric overdrawing :-)
 

papou30
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Re: Minetestmapper rewritten into C++

by papou30 » Mon Jan 14, 2019 13:59

Hello, having tried all the geometries and always having the same result I come to ask for some help because this line always appears: "Exception: Image format not supported by gd" So what is this "gd"??
 

wziard
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Re: Minetestmapper rewritten into C++

by wziard » Mon Jan 14, 2019 15:09

papou30 wrote: "Exception: Image format not supported by gd" So what is this "gd"??



gd is the library minetestmapper uses to save images. You need to give a valid extension to the output filename.
For example -o out.png or -o out.jpg I think gd supports jpg, gif and png
 

papou30
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Re: Minetestmapper rewritten into C++

by papou30 » Mon Jan 14, 2019 16:42

A thousand thanks so I can have some "isometric maps". You have done an incredible job. Congratulations and thank you again.
 

wziard
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Re: Minetestmapper rewritten into C++

by wziard » Mon Jan 14, 2019 20:00

papou30 wrote:A thousand thanks so I can have some "isometric maps". You have done an incredible job. Congratulations and thank you again.

Thanks for the praise :-). But as I said before, 99% of the work is done by sfan5, mireq, Shadowninja... So the largest part of the praise should go to them :-)
 

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