Determine the RLE format for .obj file sprite pixeldata

cmd/palette-idx/main.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"strconv"
+
+	"ur.gs/ordoor/internal/data"
+)
+
+func main() {
+	switch os.Args[1] {
+	case "index", "i":
+		idx, err := strconv.ParseInt(os.Args[2], 16, 64)
+		if err != nil {
+			fmt.Println("Usage: palette-idx i <0-255>")
+			os.Exit(1)
+		}
+
+		fmt.Printf("Palette[%v]: %#v\n", idx, data.ColorPalette[idx])
+	case "color", "colour", "c":
+		fmt.Println("TODO!")
+		os.Exit(1)
+	}
+
+}