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* =imbricate= makes tilesheets for (Lisp) games
The =imbricate= turns a directory, with possible nexted directories,
containing images of varying sizes into a single tile sheet. The tool also
produces file containing a list of property lists that includes a location and
a name for each image within the sheet.
** Example
: $ ls eg/
: AcidArrow.png AcidPellet.png Acorn.png Amber.png AncientSpear.png Arrow.png
: AcidBolt.png AcidSac.png AdamantBone.png Amythyst.png Apple.png AstralCloak.png
:
: $ imbricate eg/ example-graphics
: ALL DONE!
:
: $ ls example-graphics*
: example-graphics.bad.txt example-graphics-index.lisp example-graphics.png
:
: $ cat example-graphics-index.lisp
:
: ((:NAME "AstralCloak" :X 0 :Y 0 :PATH
: #P"/tmp/eg/AstralCloak.png" :WIDTH 30 :HEIGHT 30)
: (:NAME "Arrow" :X 0 :Y 30 :PATH
: #P"/tmp/eg/Arrow.png" :WIDTH 30 :HEIGHT 30)
: (:NAME "Apple" :X 0 :Y 60 :PATH
: #P"/tmp/eg/Apple.png" :WIDTH 30 :HEIGHT 30)
: (:NAME "AncientSpear" :X 30 :Y 0 :PATH
: #P"/tmp/eg/AncientSpear.png" :WIDTH 30 :HEIGHT 30)
: (:NAME "Amythyst" :X 30 :Y 30 :PATH
: #P"/tmp/eg/Amythyst.png" :WIDTH 30 :HEIGHT 30)
: (:NAME "Amber" :X 30 :Y 60 :PATH
: #P"/tmp/eg/Amber.png" :WIDTH 30 :HEIGHT 30)
: (:NAME "AdamantBone" :X 60 :Y 0 :PATH
: #P"/tmp/eg/AdamantBone.png" :WIDTH 30 :HEIGHT 30)
: (:NAME "Acorn" :X 60 :Y 30 :PATH
: #P"/tmp/eg/Acorn.png" :WIDTH 30 :HEIGHT 30)
: (:NAME "AcidSac" :X 60 :Y 60 :PATH
: #P"/tmp/eg/AcidSac.png" :WIDTH 30 :HEIGHT 30)
: (:NAME "AcidArrow" :X 0 :Y 90 :PATH
: #P"/tmp/eg/AcidArrow.png" :WIDTH 30 :HEIGHT 30))
The =example-graphics.bad.txt= is a file that lists the any images that the
script could not decode as =png= files. Any such files are skipped.
** Building
Assuming that you have [[https://github.com/roswell/roswell][roswell]] installed:
: $ ros use sbcl
: $ git clone https://github.com/thegoofist/imbricate.git
: $ cd imbricate.git
: $ ros build imbricate.ros
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