Add fuel durability bar

1 files changed, 15 insertions, 0 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
index a979f8d..66899ce 100644
--- a/src/main/kotlin/moe/nea/firmament/util/render/LerpUtils.kt
+++ b/src/main/kotlin/moe/nea/firmament/util/render/LerpUtils.kt
@@ -6,6 +6,8 @@
 
 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 {
@@ -17,7 +19,20 @@ fun lerpAngle(a: Float, b: Float, progress: Float): Float {
 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),
+    )
+}
+