Added a naive implementation of selected block outlines options

1 files changed, 21 insertions, 0 deletions

diff --git a/src/main/kotlin/com/dulkirfabric/util/ColorUtil.kt b/src/main/kotlin/com/dulkirfabric/util/ColorUtil.kt
new file mode 100644
index 0000000..0a89dbd
--- /dev/null
+++ b/src/main/kotlin/com/dulkirfabric/util/ColorUtil.kt
@@ -0,0 +1,21 @@
+package com.dulkirfabric.util
+
+import java.awt.Color
+
+object ColorUtil {
+    private fun getRed (colorInt: Int): Int {
+        return colorInt shr 16 and 255
+    }
+
+    private fun getGreen (colorInt: Int): Int {
+        return colorInt shr 8 and 255
+    }
+
+    private fun getBlue (colorInt: Int): Int {
+        return colorInt and 255
+    }
+
+    fun toRGB (colorInt: Int) : Color {
+        return Color(getRed(colorInt), getGreen(colorInt), getBlue(colorInt))
+    }
+}
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