X-Git-Url: https://deadsoftware.ru/gitweb?a=blobdiff_plain;f=core%2Fsrc%2Fru%2Fdeadsoftware%2Fcavedroid%2Fmisc%2Futils%2FRenderingUtils.kt;h=8976c9963cd8935d64a373ee54db088513537662;hb=ca4dfc9c8252d4222f778db27e7505909420da39;hp=5849f03c79f02356a2e14a3f3c58df7102421f0a;hpb=409a22b3fe7c43b7f686f33cc2f01b6277edec78;p=cavedroid.git

diff --git a/core/src/ru/deadsoftware/cavedroid/misc/utils/RenderingUtils.kt b/core/src/ru/deadsoftware/cavedroid/misc/utils/RenderingUtils.kt
index 5849f03..8976c99 100644
--- a/core/src/ru/deadsoftware/cavedroid/misc/utils/RenderingUtils.kt
+++ b/core/src/ru/deadsoftware/cavedroid/misc/utils/RenderingUtils.kt
@@ -31,12 +31,12 @@ fun Rectangle.cycledInsideWorld(
 
 fun forEachBlockInArea(
     area: Rectangle,
-    func: (x: Int, y: Int) -> Unit
+    func: (x: Int, y: Int) -> Unit,
 ) {
     val startMapX = area.x.bl
-    val endMapX = startMapX + area.width.bl + 1
+    val endMapX = (area.x + area.width - 1f).bl
     val startMapY = area.y.bl
-    val endMapY = startMapY + area.height.bl + 1
+    val endMapY = (area.y + area.height - 1f).bl
 
     for (x in startMapX..endMapX) {
         for (y in startMapY..endMapY) {
@@ -50,3 +50,22 @@ fun SpriteBatch.drawString(str: String, x: Float, y: Float, color: Color = Color
     Assets.minecraftFont.color = color
     return Assets.minecraftFont.draw(this, str, x, y)
 }
+
+/**
+ * Parses hex color string into [Color]
+ * Format is strictly #FFFFFF
+ */
+fun colorFromHexString(hex: String): Color {
+    if (hex[0] != '#' || hex.length != 7) {
+        return Color.WHITE
+    }
+
+    var rgba = try {
+        hex.substring(1).toInt(16)
+    } catch (e: NumberFormatException) {
+        0xffffff
+    }
+
+    rgba = (rgba shl 8) or 0xFF
+    return Color(rgba)
+}