Add 'horizontal scale' and 'elevation scale' options

[amyworrall]

We think our current project would look better if everything (both distances and heights) were scaled by a factor of 1.2.

Any idea where I'd hook into in order to add that?

[cgutteridge]

Exactly the same place as before for distance. For height, these lines
https://github.com/cgutteridge/geocraft/blob/master/lib/Minecraft/Projection.pm#L101
& 102 should be really easy to hack. They get the surface DSM (top of
stuff like buildings) and terrain DTM (ground level of buildings and
trees) in metres for a given lat/long. A simple multiplier there should
fix it...

Gimmie a few minutes to look. It should be easy to add...

On 20/07/2016 19:57, amyworrall wrote:

We think our current project would look better if everything (both
distances and heights) were scaled by a factor of 1.2.

Any idea where I'd hook into in order to add that?

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Christopher Gutteridge -- http://users.ecs.soton.ac.uk/cjg

University of Southampton Open Data Service: http://data.southampton.ac.uk/
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[cgutteridge]

Hey. OK --scale option now committed. I found some time between
Preacher, rum and arguing about the future of the labour party (or
confusingly discussing it anyhow)

On 20/07/2016 19:57, amyworrall wrote:

We think our current project would look better if everything (both
distances and heights) were scaled by a factor of 1.2.

Any idea where I'd hook into in order to add that?

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Christopher Gutteridge -- http://users.ecs.soton.ac.uk/cjg

University of Southampton Open Data Service: http://data.southampton.ac.uk/
You should read the ECS Web Team blog: http://blogs.ecs.soton.ac.uk/webteam/

[amyworrall]

Loving your improvements!

Can generate_world.pl line 67 be

        "scale=f", \$scale,

So that we can use fractional scales? I've tested it and it works.

[cgutteridge]

done.

On 21/07/2016 17:46, amyworrall wrote:

Loving your improvements!

Can generate_world.pl line 67 be

|"scale=f", $scale, |

So that we can use fractional scales? I've tested it and it works.

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Christopher Gutteridge -- http://users.ecs.soton.ac.uk/cjg

University of Southampton Open Data Service: http://data.southampton.ac.uk/
You should read the ECS Web Team blog: http://blogs.ecs.soton.ac.uk/webteam/