curioustorvald/Terrarum-sans-bitmap
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impl of georgian mtavruli

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minjaesong
2018-08-10 22:00:13 +09:00
parent 96e5bb9a7d
commit 33468d5ded
4 changed files with 21 additions and 7 deletions
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20
src/net/torvald/terrarumsansbitmap/gdx/GameFontBase.kt
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@@ -138,6 +138,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
private fun isCherokee(c: Int) = c in codeRange[SHEET_TSALAGI_VARW]
private fun isInsular(c: Int) = c == 0x1D79 || c in 0xA779..0xA787
private fun isNagariBengali(c: Int) = c in codeRange[SHEET_NAGARI_BENGALI_VARW]
private fun isKartvelianCaps(c: Int) = c in codeRange[SHEET_KARTULI_CAPS_VARW]
private fun extAindexX(c: Int) = (c - 0x100) % 16
@@ -202,6 +203,9 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
private fun nagariIndexX(c: Int) = (c - 0x900) % 16
private fun nagariIndexY(c: Int) = (c - 0x900) / 16
private fun kartvelianCapsIndexX(c: Int) = (c - 0x1C90) % 16
private fun kartvelianCapsIndexY(c: Int) = (c - 0x1C90) / 16
private fun getColour(codePoint: Int): Color { // input: 0x10ARGB, out: RGBA8888
if (colourBuffer.containsKey(codePoint))
@@ -241,7 +245,8 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
SHEET_SERBIAN_VARW,
SHEET_TSALAGI_VARW,
SHEET_INSUAR_VARW,
SHEET_NAGARI_BENGALI_VARW
SHEET_NAGARI_BENGALI_VARW,
SHEET_KARTULI_CAPS_VARW
)
private val fontParentDir = if (fontDir.endsWith('/') || fontDir.endsWith('\\')) fontDir else "$fontDir/"
@@ -268,7 +273,8 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
"cyrilic_serbian_variable.tga",
"tsalagi_variable.tga",
"insular_variable.tga",
"devanagari_bengali_variable.tga"
"devanagari_bengali_variable.tga",
"kartuli_allcaps_variable.tga"
)
private val codeRange = arrayOf( // MUST BE MATCHING WITH SHEET INDICES!!
0..0xFF,
@@ -293,7 +299,8 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
0xF00060..0xF000BF, // assign them to PUA
0x13A0..0x13F5,
0xA770..0xA787,
0x900..0x9FF
0x900..0x9FF,
0x1C90..0x1CBF
)
private val glyphProps: HashMap<Int, GlyphProps> = HashMap()
private val sheets: Array<TextureRegionPack>
@@ -711,6 +718,8 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
return SHEET_INSUAR_VARW
else if (isNagariBengali(c))
return SHEET_NAGARI_BENGALI_VARW
else if (isKartvelianCaps(c))
return SHEET_KARTULI_CAPS_VARW
else
return SHEET_UNKNOWN
// fixed width
@@ -800,6 +809,10 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
sheetX = nagariIndexX(ch)
sheetY = nagariIndexY(ch)
}
SHEET_KARTULI_CAPS_VARW -> {
sheetX = kartvelianCapsIndexX(ch)
sheetY = kartvelianCapsIndexY(ch)
}
else -> {
sheetX = ch % 16
sheetY = ch / 16
@@ -1005,6 +1018,7 @@ class GameFontBase(fontDir: String, val noShadow: Boolean = false, val flipY: Bo
internal val SHEET_TSALAGI_VARW = 20
internal val SHEET_INSUAR_VARW = 21
internal val SHEET_NAGARI_BENGALI_VARW=22
internal val SHEET_KARTULI_CAPS_VARW = 23
internal val SHEET_UNKNOWN = 254