get ready for merge

Author: monkstone

README.md

@@ -8,12 +8,10 @@ adjust above for your OS/distro setup.
 
 ## Requirements
 
-There may be a linker issue with P2D or P3D sketches with stock openjdk with some linux distros, in which case you might find [Adopt open jdk binaries][adopt] will work for you.
+Previously there has been linker issue with P2D or P3D sketches with stock openjdk with some linux distros, but that seems to have gone away. [Adopt open jdk binaries][adopt] have always worked.
 
 - `jdk-11.0.7+`
-- `jruby-9.2.14.0`
-
-Currently you can ignore `illegal reflective access` warnings, see [here how to suppress them][warning].
+- `jruby-9.2.16.0`
 
 ## Building and testing
 
@@ -27,10 +25,10 @@ rake javadoc
 
 ```bash
 jgem install propane # from rubygems
-jgem install propane-3.6.0-java.gem # local install
+jgem install propane-3.8.0-java.gem # local install
 # Alternative
 jruby -S gem install propane # from rubygems
-jruby -S gem install propane-3.6.0-java.gem # local install
+jruby -S gem install propane-3.8.0-java.gem # local install
 ```
 
 ## Check Install
@@ -39,11 +37,6 @@ To check version and confirm gem bin files are on your path (also checks JDK ver
 ```bash
 propane --version
 ```
-
-## Suppressing Reflective Access warnings
-
-Since propane-3.5.0 it is possible to suppress reflective access warnings by setting JAVA_HOME environmental variable jruby does the rest.
-
 ## Usage
 
 A propane sketch:-
@@ -100,7 +93,7 @@ See [gh-pages][gh-pages] for more detailed instructions and much more.
 ```bash
 propane --install samples
 ```
- please move existing `propane_samples` if you wish to keep them. The current release features several PixelFlow glsl library examples, including a few shadertoy demos as sketches.
+ please move existing `propane_samples` if you wish to keep them. The current release features some noise sketches that exploit the new choice of noise implementation.
 
 [adopt]: https://adoptopenjdk.net/
 [building]:http://ruby-processing.github.io/building/building/

pom.rb

@@ -46,7 +46,7 @@
       'jogl.version' => '2.3.2', # for compiling actual included 2.4.0-rc
       'jruby.api' => 'http://jruby.org/apidocs/')
 
-    pom 'org.jruby:jruby:9.2.15.0'
+    pom 'org.jruby:jruby:9.2.16.0'
       jar 'org.processing:video:3.3.7' # only for compiling
       jar 'org.jogamp.jogl:jogl-all:${jogl.version}'
       jar 'org.jogamp.gluegen:gluegen-rt-main:${jogl.version}'

pom.xml

@@ -11,7 +11,7 @@ DO NOT MODIFIY - GENERATED CODE
   <modelVersion>4.0.0</modelVersion>
   <groupId>propane</groupId>
   <artifactId>propane</artifactId>
-  <version>3.7.1</version>
+  <version>3.8.0</version>
   <name>propane</name>
   <description>An integrated processing-core (somewhat hacked), with additional java code for a jruby version of processing.</description>
   <url>https://github.com/monkstone/propane</url>
@@ -74,7 +74,7 @@ DO NOT MODIFIY - GENERATED CODE
     <dependency>
       <groupId>org.jruby</groupId>
       <artifactId>jruby</artifactId>
-      <version>9.2.15.0</version>
+      <version>9.2.16.0</version>
       <type>pom</type>
     </dependency>
     <dependency>

propane.gemspec

@@ -21,11 +21,11 @@ Gem::Specification.new do |gem|
   gem.files << 'lib/jogl-all.jar'
   gem.files << 'lib/gluegen-rt-natives-linux-amd64.jar'
   gem.files << 'lib/gluegen-rt-natives-macosx-universal.jar'
-  gem.files << 'lib/gluegen-rt-natives-ios-arm64.jar'
+#  gem.files << 'lib/gluegen-rt-natives-ios-arm64.jar'
   gem.files << 'lib/gluegen-rt-natives-windows-amd64.jar'
   gem.files << 'lib/jogl-all-natives-linux-amd64.jar'
   gem.files << 'lib/jogl-all-natives-macosx-universal.jar'
-  gem.files << 'lib/jogl-all-natives-ios-arm64.jar'
+#  gem.files << 'lib/jogl-all-natives-ios-arm64.jar'
   gem.files << 'lib/jogl-all-natives-windows-amd64.jar'
   gem.executables   = gem.files.grep(%r{^bin/}).map { |f| File.basename(f) }
   gem.test_files    = gem.files.grep(%r{^(test|spec|features)/})

src/main/java/processing/core/PApplet.java

@@ -121,7 +121,7 @@ public class PApplet implements PConstants {
      */
     static public boolean useNativeSelect = true;
 
-    Noise noiseGenerator = new NoiseGenerator(new ValueNoise());
+    Noise noiseGenerator = new NoiseGenerator();
 
     /**
      * The PGraphics renderer associated with this PApplet
@@ -4911,11 +4911,15 @@ public final void randomSeed(long seed) {
         }
         internalRandom.setSeed(seed);
     }
+    
+    public void simplexNoise(boolean simplex){
+        Noise implement = (simplex) ? new SimplexNoise() : new ValueNoise();
+        noiseGenerator = new NoiseGenerator(implement);
+    }
 
     /**
      */
     public float noise(float x) {
-        // is this legit? it's a dumb way to do it (but repair it later)
         return noiseGenerator.noise(x);
     }
 

src/main/java/processing/core/PGraphics.java

@@ -626,8 +626,8 @@ public class PGraphics extends PImage implements PConstants {
     sinLUT = new float[SINCOS_LENGTH];
     cosLUT = new float[SINCOS_LENGTH];
     for (int i = 0; i < SINCOS_LENGTH; i++) {
-      sinLUT[i] = (float) Math.sin(i * DEG_TO_RAD * SINCOS_PRECISION);
-      cosLUT[i] = (float) Math.cos(i * DEG_TO_RAD * SINCOS_PRECISION);
+      sinLUT[i] = (float) Math.sin(Math.toRadians(i * SINCOS_PRECISION));
+      cosLUT[i] = (float) Math.cos(Math.toRadians(i * SINCOS_PRECISION));
     }
   }