correct impl for RNG of joise lib

src/net/torvald/terrarum/tests/RNGTest.kt

@@ -0,0 +1,32 @@
+package net.torvald.terrarum.tests
+
+import net.torvald.random.HQRNG
+import java.util.*
+
+/**
+ * Created by minjaesong on 2019-07-27.
+ */
+
+fun rng01(rng: Random): Double {
+    return (rng.nextInt().toDouble() / 4294967295L.toDouble())
+}
+
+fun main(args: Array<String>) {
+    val rng = HQRNG()
+
+    /*repeat(512) {
+        println(rng.nextDouble())
+    }*/
+
+    println()
+
+    val rng2 = com.sudoplay.joise.generator.HQRNG()
+
+    repeat(512) {
+        println(rng2.getRange(0, 10))
+    }
+
+    // getTarget: 0..(t-1) (exclusive)
+    // getRange: low..high (inclusive)
+    // get01: 0.0 until 1.0 (exclusive)
+}