ref: fa67fce36acdda55e44644b49d429acbce78f71b
app/src/main/java/xyz/apiote/bimba/czwek/repo/StopStub.kt
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 |
package xyz.apiote.bimba.czwek.repo import android.content.Context import android.graphics.Bitmap import android.graphics.drawable.BitmapDrawable import android.graphics.drawable.Drawable import android.graphics.drawable.LayerDrawable import android.os.Parcelable import androidx.appcompat.content.res.AppCompatResources import androidx.core.graphics.ColorUtils import androidx.core.graphics.drawable.toBitmap import kotlinx.parcelize.Parcelize import xyz.apiote.bimba.czwek.R import xyz.apiote.bimba.czwek.api.StopStub import xyz.apiote.bimba.czwek.dpToPixelI import java.util.zip.Adler32 @Parcelize data class StopStub(val name: String, val nodeName: String, val code: String, val zone: String, val onDemand: Boolean) : Parcelable { constructor(stopStub: StopStub) : this( stopStub.name, stopStub.nodeName, stopStub.code, stopStub.zone, stopStub.onDemand ) fun icon(context: Context, scale: Float = 1f): Drawable { val saturationArray = arrayOf(0.5f, 0.65f, 0.8f) val sal = saturationArray.size val lightnessArray = arrayOf(.5f) val lal = lightnessArray.size val md = Adler32().let { it.update(nodeName.toByteArray()) it.value } val h = md % 359f val s = saturationArray[(md / 360 % sal).toInt()] val l = lightnessArray[(md / 360 / sal % lal).toInt()] val fg = AppCompatResources.getDrawable(context, R.drawable.stop) val bg = AppCompatResources.getDrawable(context, R.drawable.stop_bg)!!.mutate().apply { setTint(ColorUtils.HSLToColor(arrayOf(h, s, l).toFloatArray())) } return BitmapDrawable( context.resources, LayerDrawable(arrayOf(bg, fg)).mutate() .toBitmap(dpToPixelI(24f / scale), dpToPixelI(24f / scale), Bitmap.Config.ARGB_8888) ) } } |