curioustorvald/Terrarum
1
0
Fork 0
mirror of https://github.com/curioustorvald/Terrarum.git synced 2026-03-07 20:31:51 +09:00
Code Issues Packages Projects Releases Wiki Activity

q&d fix for spinner number rounds down to unintended value

Browse Source
This commit is contained in:
minjaesong
2022-09-28 22:43:44 +09:00
parent 105f524c4a
commit f8c13c7bc6
1 changed files with 6 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/net/torvald/terrarum/ui/UIItemSpinner.kt
View File

@@ -3,6 +3,7 @@ package net.torvald.terrarum.ui
import com.badlogic.gdx.graphics.Camera
import com.badlogic.gdx.graphics.g2d.SpriteBatch
import net.torvald.terrarum.App
import net.torvald.terrarum.App.printdbg
import net.torvald.terrarum.CommonResourcePool
import net.torvald.terrarum.Terrarum
import net.torvald.terrarum.ceilInt
@@ -44,7 +45,10 @@ class UIItemSpinner(
var selectionChangeListener: (Number) -> Unit = {}
// to alleviate floating point errors adding up as the spinner is being used
private val values = DoubleArray(1 + ((max.toDouble() - min.toDouble()).div(step.toDouble())).ceilInt()) { min.toDouble() + (step.toDouble() * it) }
private val values = DoubleArray(1 + ((max.toDouble() - min.toDouble()).div(step.toDouble())).ceilInt()) {
printdbg(this, "$min..$max step $step; index [$it] = ${min.toDouble() + (step.toDouble() * it)}")
min.toDouble() + (step.toDouble() * it)
}
private var currentIndex = values.indexOfFirst { it == initialValue.toDouble() }
init {
@@ -92,7 +96,7 @@ class UIItemSpinner(
if (fboUpdateLatch) {
// printdbg(this, "FBO Latched")
fboUpdateLatch = false
textCache = numberToTextFunction(value)
textCache = numberToTextFunction(value.toDouble() + 0.0000000000000002)
textCacheLen = App.fontGame.getWidth(textCache)
/*fbo.inAction(camera as OrthographicCamera, batch) { batch.inUse {
gdxClearAndSetBlend(0f, 0f, 0f, 0f)