curioustorvald/Terrarum-sans-bitmap
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minor modifications on LatinExtABCD; added support for unicode Currency Symbols

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This commit is contained in:
minjaesong
2021-11-16 11:11:13 +09:00
parent c295430866
commit 0afdb9c2cf
14 changed files with 34 additions and 8 deletions
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19
src/net/torvald/terrarumsansbitmap/gdx/TerrarumSansBitmap.kt
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@@ -563,6 +563,8 @@ class TerrarumSansBitmap(
return SHEET_EXTC_VARW
else if (isExtD(c))
return SHEET_EXTD_VARW
else if (isCurrencies(c))
return SHEET_CURRENCIES_VARW
else
return SHEET_UNKNOWN
// fixed width
@@ -672,6 +674,10 @@ class TerrarumSansBitmap(
sheetX = extDIndexX(ch)
sheetY = extDIndexY(ch)
}
SHEET_CURRENCIES_VARW -> {
sheetX = currenciesIndexX(ch)
sheetY = currenciesIndexY(ch)
}
else -> {
sheetX = ch % 16
sheetY = ch / 16
@@ -1393,6 +1399,7 @@ class TerrarumSansBitmap(
internal val SHEET_GREEK_POLY_VARW = 25
internal val SHEET_EXTC_VARW = 26
internal val SHEET_EXTD_VARW = 27
internal val SHEET_CURRENCIES_VARW = 28
internal val SHEET_UNKNOWN = 254
@@ -1434,7 +1441,8 @@ class TerrarumSansBitmap(
SHEET_DIACRITICAL_MARKS_VARW,
SHEET_GREEK_POLY_VARW,
SHEET_EXTC_VARW,
SHEET_EXTD_VARW
SHEET_EXTD_VARW,
SHEET_CURRENCIES_VARW
)
private val autoShiftDownOnLowercase = arrayOf(
SHEET_DIACRITICAL_MARKS_VARW
@@ -1468,7 +1476,8 @@ class TerrarumSansBitmap(
"diacritical_marks_variable.tga",
"greek_polytonic_xyswap_variable.tga",
"latinExtC_variable.tga",
"latinExtD_variable.tga"
"latinExtD_variable.tga",
"currencies_variable.tga"
)
private val codeRange = arrayOf( // MUST BE MATCHING WITH SHEET INDICES!!
0..0xFF, // SHEET_ASCII_VARW
@@ -1498,7 +1507,8 @@ class TerrarumSansBitmap(
0x300..0x36F, // SHEET_DIACRITICAL_MARKS_VARW
0x1F00..0x1FFF, // SHEET_GREEK_POLY_VARW
0x2C60..0x2C7F, // SHEET_EXTC_VARW
0xA720..0xA7FF // SHEET_EXTD_VARW
0xA720..0xA7FF, // SHEET_EXTD_VARW
0x20A0..0x20CF // SHEET_CURRENCIES_VARW
)
private val codeRangeHangulCompat = 0x3130..0x318F
@@ -1650,6 +1660,7 @@ class TerrarumSansBitmap(
private fun isExtC(c: CodePoint) = c in codeRange[SHEET_EXTC_VARW]
private fun isExtD(c: CodePoint) = c in codeRange[SHEET_EXTD_VARW]
private fun isHangulCompat(c: CodePoint) = c in codeRangeHangulCompat
private fun isCurrencies(c: CodePoint) = c in codeRange[SHEET_CURRENCIES_VARW]
// underscored name: not a charset
private fun _isCaps(c: CodePoint) = Character.isUpperCase(c) || isKartvelianCaps(c)
@@ -1732,6 +1743,8 @@ class TerrarumSansBitmap(
private fun extDIndexX(c: CodePoint) = (c - 0xA720) % 16
private fun extDIndexY(c: CodePoint) = (c - 0xA720) / 16
private fun currenciesIndexX(c: CodePoint) = (c - 0x20A0) % 16
private fun currenciesIndexY(c: CodePoint) = (c - 0x20A0) / 16
/*
#!/usr/bin/python3