Fix aset Vec2D

Author: monkstone

jruby_art.gemspec

@@ -12,8 +12,8 @@ Gem::Specification.new do |spec|
   spec.description = <<-EOS
   JRubyArt is a ruby wrapper for the processing art framework, with enhanced
   functionality. Use both processing libraries and ruby gems in your sketches.
-  Features create/run/watch/live modes. The current release features several
-  PixelFlow glsl library examples, including a few shadertoy demos as sketches.
+  Features create/run/watch/live modes. The current release features may be the
+   last before we start supporting ruby-2.4 in sketches.
   EOS
   spec.summary = %q{Code as Art, Art as Code. Processing and Ruby are meant for each other.}
   spec.homepage = "https://ruby-processing.github.io/JRubyArt/"
@@ -27,9 +27,9 @@ Gem::Specification.new do |spec|
   spec.test_files    = spec.files.grep(%r{^(test|spec|features)/})
   spec.require_paths = ['lib']
   spec.required_ruby_version = '>= 2.3'
-  spec.add_development_dependency 'rake', '~> 12'
+  spec.add_development_dependency 'rake', '~> 12.3'
   spec.add_development_dependency 'minitest', '~> 5.10'
   spec.requirements << 'A decent graphics card'
-  spec.requirements << 'java runtime >= 1.8.0_131+'
+  spec.requirements << 'java runtime >= 1.8.0_151+'
   spec.requirements << 'processing = 3.3.6'
 end

src/monkstone/vecmath/vec2/Vec2.java

@@ -1,20 +1,20 @@
 package monkstone.vecmath.vec2;
 
-/* 
+/*
 * Copyright (c) 2015-17 Martin Prout
-* 
+*
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
-* 
+*
 * http://creativecommons.org/licenses/LGPL/2.1/
-* 
+*
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
-* 
+*
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
@@ -153,9 +153,11 @@ public IRubyObject aset(ThreadContext context, IRubyObject key, IRubyObject valu
         Ruby runtime = context.runtime;
         if (key instanceof RubySymbol) {
             if (key == RubySymbol.newSymbol(runtime, "x")) {
-                return runtime.newFloat(jx);
+                jx = (value instanceof RubyFloat)
+                        ? ((RubyFloat) value).getValue() : ((RubyFixnum) value).getDoubleValue();
             } else if (key == RubySymbol.newSymbol(runtime, "y")) {
-                return runtime.newFloat(jy);
+                jy = (value instanceof RubyFloat)
+                        ? ((RubyFloat) value).getValue() : ((RubyFixnum) value).getDoubleValue();
             }
         } else {
             throw runtime.newIndexError("invalid key");