0.2.0

Over-Run · Oct 10, 2022 · 111eeeb · 111eeeb
1 parent 3f6f131
commit 111eeeb
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Showing 2 changed files with 9 additions and 8 deletions.
diff --git a/gradle.properties b/gradle.properties
@@ -4,7 +4,7 @@ org.gradle.jvmargs=-Dfile.encoding=UTF-8
 projGroupId=io.github.over-run
 projArtifactId=perlinoisej
 projName=perlinoisej
-projVersion=0.1.0
+projVersion=0.2.0
 projDesc=Java implementation for STB perlin noise
 projVcs=Over-Run/perlinoisej
 projBranch=0.x

diff --git a/src/main/java/io/github/overrun/perlinoisej/PerlinNoise.java b/src/main/java/io/github/overrun/perlinoisej/PerlinNoise.java
@@ -2,11 +2,11 @@
 
 /**
  * <pre>{@code float  stb_perlin_noise3( float x,
-  *                           float y,
-  *                           float z,
-  *                           int   x_wrap=0,
-  *                           int   y_wrap=0,
-  *                           int   z_wrap=0)}</pre>
+ *                           float y,
+ *                           float z,
+ *                           int   x_wrap=0,
+ *                           int   y_wrap=0,
+ *                           int   z_wrap=0)}</pre>
  * <p>
  * This function computes a random value at the coordinate (x,y,z).<br>
  * Adjacent random values are continuous but the noise fluctuates
@@ -206,8 +206,9 @@ private static float noise3internal(float x, float y, float z, int x_wrap, int y
         z -= pz;
         w = (((z * 6 - 15) * z + 10) * z * z * z);
 
-        r0 = RANDTAB[x0 + seed] & 0xff;
-        r1 = RANDTAB[x1 + seed] & 0xff;
+        int seed_i = seed & 0xff;
+        r0 = RANDTAB[x0 + seed_i] & 0xff;
+        r1 = RANDTAB[x1 + seed_i] & 0xff;
 
         r00 = RANDTAB[r0 + y0] & 0xff;
         r01 = RANDTAB[r0 + y1] & 0xff;