grav

1 files changed, 21 insertions, 0 deletions

diff --git a/grav.lua b/grav.lua
new file mode 100644
index 0000000..5f0f0bd
--- /dev/null
+++ b/grav.lua
@@ -0,0 +1,21 @@
+local p = peripheral.wrap"back"
+assert(p.hasModule"plethora:kinetic", "need kinetic!")
+assert(p.hasModule"plethora:glasses", "need glasses!")
+
+local strength = 0.5
+
+local canvas = p.canvas()
+local text = canvas.addText({x=5,y=5}, "..")
+text.setScale(3)
+
+parallel.waitForAny(
+	function() while true do
+		p.launch(0,-90,strength)
+	end end,
+	function() while true do
+		text.setText(tostring(strength))
+		local _,key = os.pullEvent"key"
+		if key == 265 then strength=strength+0.1
+		elseif key == 264 then strength=strength-0.1 end
+	end end
+)