dubious queasycam examples

Author: monkstone

external_library/java/queasycam/README.md

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+### READ ME ###
+
+It is an unfortunate fact that queasycam uses PVector under the hood, this does not play too well with JRubyArt the decent thing would be create an interface?

external_library/java/queasycam/advanced.rb

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+load_library :queasycam
+include_package 'queasycam'
+
+attr_reader :cam, :counter
+
+def settings
+  size(400, 400, P3D)
+end
+
+def setup
+  sketch_title 'Advanced Queasy Camera'
+  @cam = QueasyCam.new(self)
+  cam.sensitivity = 0.5
+  cam.speed = 0.1
+  perspektiv(
+    fov: PI / 3,
+    aspect_ratio: width.to_f / height,
+    near_z: 0.01,
+    far_z: 10000.0
+  )
+  @counter = 0
+end
+
+def draw
+  background(51)
+  @counter += 0.005
+  (-10..10).each do |x|
+    (-10..10).each do |y|
+      z = noise(x / 33.0 + counter, y / 33.0 + counter) * 50
+      push_matrix
+      translate(x * 5, z, y * 5)
+      r = map1d(x, -10..10, 100..255)
+      g = map1d(y, -10..10, 100..255)
+      b = map1d(z, 0..10, 100..255)
+      fill(r, g, b)
+      box(1)
+      pop_matrix
+    end
+  end
+end

external_library/java/queasycam/basic.rb

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+load_library :queasycam
+include_package 'queasycam'
+
+def settings
+  size(400, 400, P3D)
+end
+
+def setup
+  sketch_title 'Basic Queasy Camera'
+  QueasyCam.new(self)
+  stroke_weight 3
+end
+
+def draw
+  background 0
+  box 200
+end