--add-opens experiments

Author: monkstone

external_library/java/hype/color_field.rb

@@ -0,0 +1,59 @@
+#!/usr/bin/env jruby -v -W2
+# frozen_string_literal: true
+require 'propane'
+
+# The Colorist class
+class ColorField < Propane::App
+  load_library :hype
+  %w[H HDrawablePool HSphere].freeze.each do |klass|
+    java_import "hype.#{klass}"
+  end
+  java_import 'hype.extended.colorist.HColorField'
+  java_import 'hype.extended.layout.HGridLayout'
+
+  attr_reader  :color_field, :pool
+  POOL_COLS = 9
+  POOL_ROWS = 7
+  POOL_DEPTH = 9
+
+  def settings
+    size(640, 640, P3D)
+  end
+
+  def setup
+    sketch_title 'Color Field Example'
+    H.init(self)
+    H.background(color('#242424'))
+    H.use3D(true)
+    @color_field = HColorField.new(width, height)
+    .add_point(-300, 0, color('#FF0066'), 0.6)
+    .add_point(width - 300, 0, color('#3300FF'), 0.6)
+    .fill_only
+    # .strokeOnly
+    # .fillAndStroke
+    @pool = HDrawablePool.new(POOL_COLS * POOL_ROWS * POOL_DEPTH)
+    pool.auto_add_to_stage
+    .add(HSphere.new)
+    .layout(HGridLayout.new.start_x(-600).start_y(-450).start_z(-600).spacing(150, 150, 150).rows(POOL_ROWS).cols(POOL_COLS))
+    .on_create do |obj|
+      obj.size(40).stroke_weight(0).no_stroke.fill(0).anchor_at(H::CENTER)
+    end
+    .requestAll
+  end
+
+  def draw
+    pool.each do |d|
+      d.fill(0)
+      color_field.apply_color(d)
+    end
+    lights
+    sphere_detail(10)
+    push_matrix
+    translate(width / 2, height / 2, -800)
+    rotate_y(frame_count.radians)
+    H.draw_stage
+    pop_matrix
+  end
+end
+
+ColorField.new

external_library/java/hype/data/cog_lg.svg

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+--add-opens java.base/java.lang=ALL-UNNAMED --add-opens java.base/java.io=ALL-UNNAMED --add-opens java.desktop/java.awt=ALL-UNNAMED --add-opens java.desktop/sun.java2d.opengl=ALL-UNNAMED