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authorLinnea Gräf <nea@nea.moe>2024-08-28 19:04:24 +0200
committerLinnea Gräf <nea@nea.moe>2024-08-28 19:04:24 +0200
commitd2f240ff0ca0d27f417f837e706c781a98c31311 (patch)
tree0db7aff6cc14deaf36eed83889d59fd6b3a6f599 /src/main/kotlin/moe/nea/firmament/util/render/LerpUtils.kt
parenta6906308163aa3b2d18fa1dc1aa71ac9bbcc83ab (diff)
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Refactor source layout
Introduce compat source sets and move all kotlin sources to the main directory [no changelog]
Diffstat (limited to 'src/main/kotlin/moe/nea/firmament/util/render/LerpUtils.kt')
-rw-r--r--src/main/kotlin/moe/nea/firmament/util/render/LerpUtils.kt33
1 files changed, 0 insertions, 33 deletions
diff --git a/src/main/kotlin/moe/nea/firmament/util/render/LerpUtils.kt b/src/main/kotlin/moe/nea/firmament/util/render/LerpUtils.kt
deleted file mode 100644
index f2c2f25..0000000
--- a/src/main/kotlin/moe/nea/firmament/util/render/LerpUtils.kt
+++ /dev/null
@@ -1,33 +0,0 @@
-
-package moe.nea.firmament.util.render
-
-import me.shedaniel.math.Color
-
-val pi = Math.PI
-val tau = Math.PI * 2
-fun lerpAngle(a: Float, b: Float, progress: Float): Float {
- // TODO: there is at least 10 mods to many in here lol
- val shortestAngle = ((((b.mod(tau) - a.mod(tau)).mod(tau)) + tau + pi).mod(tau)) - pi
- return ((a + (shortestAngle) * progress).mod(tau)).toFloat()
-}
-
-fun lerp(a: Float, b: Float, progress: Float): Float {
- return a + (b - a) * progress
-}
-fun lerp(a: Int, b: Int, progress: Float): Int {
- return (a + (b - a) * progress).toInt()
-}
-
-fun ilerp(a: Float, b: Float, value: Float): Float {
- return (value - a) / (b - a)
-}
-
-fun lerp(a: Color, b: Color, progress: Float): Color {
- return Color.ofRGBA(
- lerp(a.red, b.red, progress),
- lerp(a.green, b.green, progress),
- lerp(a.blue, b.blue, progress),
- lerp(a.alpha, b.alpha, progress),
- )
-}
-