mirror of
https://github.com/curioustorvald/Terrarum.git
synced 2026-06-11 19:14:05 +09:00
78 lines
2.4 KiB
Kotlin
78 lines
2.4 KiB
Kotlin
package net.torvald.terrarum.modulebasegame.imagefont
|
|
|
|
import com.badlogic.gdx.graphics.g2d.Batch
|
|
import com.badlogic.gdx.graphics.g2d.BitmapFont
|
|
import com.badlogic.gdx.graphics.g2d.GlyphLayout
|
|
import net.torvald.terrarumsansbitmap.gdx.TextureRegionPack
|
|
|
|
/**
|
|
* Created by minjaesong on 2017-03-24.
|
|
*/
|
|
class NewRunes : BitmapFont() {
|
|
private val runeSize = 12
|
|
|
|
// hard-coded encode map
|
|
private fun codeToEnc(code: Int): Int? = if (code in 0x21..0x3f)
|
|
code - 0x20
|
|
else if (code in 0x3001..0x300f)
|
|
code - 0x3000 + 0x20
|
|
else if (code in 0x3131..0x3163)
|
|
code - 0x3130 + 0x30
|
|
else
|
|
null
|
|
|
|
|
|
private val runes = TextureRegionPack("./assets/graphics/fonts/newrunes.tga", runeSize, runeSize)
|
|
|
|
var scale = 1
|
|
var linegap = 8
|
|
|
|
|
|
fun getWidth(str: String) = runeSize * str.length
|
|
|
|
|
|
|
|
override fun draw(batch: Batch, str: CharSequence, x: Float, y: Float): GlyphLayout? {
|
|
str.forEachIndexed { index, c ->
|
|
val encodePoint = codeToEnc(c.toInt())
|
|
|
|
if (encodePoint != null) {
|
|
batch.draw(
|
|
runes.get(encodePoint % 16, encodePoint / 16),
|
|
x + runeSize * index * scale.toFloat(),
|
|
y * scale.toFloat()
|
|
)
|
|
}
|
|
}
|
|
|
|
return null
|
|
}
|
|
|
|
override fun usesIntegerPositions() = true
|
|
override fun ownsTexture() = true
|
|
override fun getXHeight() = runeSize.toFloat()
|
|
override fun getCapHeight() = runeSize.toFloat()
|
|
override fun getLineHeight() = (runeSize + linegap) * scale.toFloat()
|
|
}
|
|
|
|
/*
|
|
How runes are made:
|
|
|
|
The new runes are based on Hangul writing system. The runes had two main goals:
|
|
- Implement the principle of its design (specifically, how this letter is altered from its base shape)
|
|
- {KIYEOK, KHIEUKH}, {TIKEUT, THIEUTH, NIEUN}, {PIEUP, PHIEUPH, MIEUM}, {CIEUC, CHIEUCH, SIOS} sets
|
|
are similar in shape
|
|
- Aspirated sounds keep similar shape to their base
|
|
- Vowels are not random; they have rules
|
|
- In non-assembled writing, IEUNG only appears as "-ng" phoneme, so the shape is based on
|
|
old Hangul YESIEUNG, which actually had "-ng" sound
|
|
- "Doensori" are realised by prepending SIOS, much like older Korean orthography
|
|
- Good enough obfuscation
|
|
|
|
|
|
Notes:
|
|
- In some letters (e.g. NIEUN-HIEUH), ligatures may applied
|
|
- EU appear as non-assembled shape; U-shape instead of dash
|
|
|
|
|
|
*/ |