From a503afe87619ff82201c0a43818fa1c3f070a548 Mon Sep 17 00:00:00 2001 From: Amir Rajan Date: Sat, 7 Aug 2021 00:13:33 -0500 Subject: Samples folder synced. --- .../02_input_basics/01_moving_a_sprite/app/main.rb | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 samples/02_input_basics/01_moving_a_sprite/app/main.rb (limited to 'samples/02_input_basics/01_moving_a_sprite/app/main.rb') diff --git a/samples/02_input_basics/01_moving_a_sprite/app/main.rb b/samples/02_input_basics/01_moving_a_sprite/app/main.rb new file mode 100644 index 0000000..da699a0 --- /dev/null +++ b/samples/02_input_basics/01_moving_a_sprite/app/main.rb @@ -0,0 +1,30 @@ +def tick args + # create a player and set default values + # for the player's x, y, w (width), and h (height) + args.state.player.x ||= 100 + args.state.player.y ||= 100 + args.state.player.w ||= 50 + args.state.player.h ||= 50 + + # render the player to the screen + args.outputs.sprites << { x: args.state.player.x, + y: args.state.player.y, + w: args.state.player.w, + h: args.state.player.h, + path: 'sprites/square/green.png' } + + # move the player around using the keyboard + if args.inputs.up + args.state.player.y += 10 + elsif args.inputs.down + args.state.player.y -= 10 + end + + if args.inputs.left + args.state.player.x -= 10 + elsif args.inputs.right + args.state.player.x += 10 + end +end + +$gtk.reset -- cgit v1.2.3