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1 files changed, 58 insertions, 0 deletions

diff --git a/run.rb b/run.rb
new file mode 100644
index 0000000..7992eb5
--- /dev/null
+++ b/run.rb
@@ -0,0 +1,58 @@
+require 'ruby2d'
+
+# Number of sprites in the sheet, automatically gets calculated
+@iter = 0 
+
+# Displays the sprite index
+@text = Text.new(
+  @iter,
+  x:0, y: 0,
+  size: 20,
+)
+
+# Amount of sprites in rows/columns
+@rows = 13
+@columns = 23
+
+# Size of an individual sprite
+@width = 64
+@height = 64
+
+# Holds manual coordinates
+@animations = {}
+
+# Generates the manual coordinates
+(0...@rows).each do |row|
+  (0...@columns).each do |column|
+    @animations[@iter] = [{
+      x: column * @width, y: row * @height,
+      width: @width, height: @height
+    }]
+    @iter += 1
+  end
+end
+
+# The sprite
+@sprite = Sprite.new(
+  'sheet.png',
+  x: 50, y:50,
+  clip_width: 64,
+  clip_height: 64,
+  time: 300,
+  animations: @animations
+)
+
+# The frame number of Ruby2D
+@frame = 0
+
+update do
+  @frame += 1
+  @sprite.play(
+    animation: ((@frame/30) % @iter),
+    loop: true
+  )
+  @text.text = ((@frame/30) % @iter)
+
+end
+
+show