add arrow symbols to fonts

accessible by putting ^1 to ^8 (think "arrow number 1", etc) in your text for narrow-width arrows (good for "wide font" highway signs), or ^a to ^h for double-width arrows (good for all of the normal narrow-font signs). in order, arrows 1 and "a" point up, 2/b points up-and-right, 3/c points right, and so on, turning clockwise Any other ^x pair just renders directly (no escape char, sorry)
2018-10-09 07:49:41 -04:00
parent fac33e369f
commit 0f78ef70de
17 changed files with 18 additions and 0 deletions
--- a/textures/hdf_81.png
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--- a/textures/hdf_82.png
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--- a/textures/hdf_83.png
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--- a/textures/hdf_84.png
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--- a/textures/hdf_85.png
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--- a/textures/hdf_86.png
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--- a/textures/hdf_87.png
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--- a/textures/hdf_88.png
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--- a/textures/hdf_8a.png
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--- a/textures/hdf_8b.png
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--- a/textures/hdf_8c.png
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--- a/textures/hdf_8d.png
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--- a/textures/hdf_8e.png
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--- a/textures/hdf_8f.png
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--- a/textures/hdf_90.png
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--- a/textures/hdf_91.png
+++ b/textures/hdf_91.png