ggcrunchy’s gists

ggcrunchy / Image1.jpg

Last active June 3, 2016 22:53

Mesh curve

ggcrunchy / circles.lua

Last active May 8, 2016 18:28

Circumcircle and incircle code + test from article

	--
	-- Permission is hereby granted, free of charge, to any person obtaining
	-- a copy of this software and associated documentation files (the
	-- "Software"), to deal in the Software without restriction, including
	-- without limitation the rights to use, copy, modify, merge, publish,
	-- distribute, sublicense, and/or sell copies of the Software, and to
	-- permit persons to whom the Software is furnished to do so, subject to
	-- the following conditions:
	--
	-- The above copyright notice and this permission notice shall be

ggcrunchy / glowy_ball.lua

Last active May 8, 2016 18:31

Glowy noise-based ball, camping it here until I give it a proper home (it's been lingering in a random main.lua)

	--
	-- Permission is hereby granted, free of charge, to any person obtaining
	-- a copy of this software and associated documentation files (the
	-- "Software"), to deal in the Software without restriction, including
	-- without limitation the rights to use, copy, modify, merge, publish,
	-- distribute, sublicense, and/or sell copies of the Software, and to
	-- permit persons to whom the Software is furnished to do so, subject to
	-- the following conditions:
	--
	-- The above copyright notice and this permission notice shall be

ggcrunchy / Toon-Up.png

Last active August 29, 2015 14:25

Shadow Gist example, builds on https://gist.github.com/HoraceBury/d3c6c0714077fa2eb725

ggcrunchy / main.lua

Created July 26, 2015 04:53

Demonstrates an issue with removeSelf as a validity test

	local widget = require("widget") -- Not used in this Gist, but seems to be necessary
	local composer = require("composer")

	composer.gotoScene("test_scene")

ggcrunchy / Image.jpg

Last active August 29, 2015 14:24

Multi-pass blur shader example

ggcrunchy / Text.png

Last active August 29, 2015 14:24

Wavy text shader example

ggcrunchy / main.lua

Last active August 29, 2015 14:24

Glass-filling shader example

	--- Shader-based example for filling a glass X percent.

	--
	-- Permission is hereby granted, free of charge, to any person obtaining
	-- a copy of this software and associated documentation files (the
	-- "Software"), to deal in the Software without restriction, including
	-- without limitation the rights to use, copy, modify, merge, publish,
	-- distribute, sublicense, and/or sell copies of the Software, and to
	-- permit persons to whom the Software is furnished to do so, subject to
	-- the following conditions:

ggcrunchy / kernel_filter_custom_heat.lua

Last active November 19, 2015 21:18

Heat haze example

	--- Heat haze shader.

	--
	-- Permission is hereby granted, free of charge, to any person obtaining
	-- a copy of this software and associated documentation files (the
	-- "Software"), to deal in the Software without restriction, including
	-- without limitation the rights to use, copy, modify, merge, publish,
	-- distribute, sublicense, and/or sell copies of the Software, and to
	-- permit persons to whom the Software is furnished to do so, subject to
	-- the following conditions:

ggcrunchy / kernel_generator_custom_simplex2.lua

Last active August 29, 2015 14:17

Simplex noise-based shader

	--- An example shader that uses simplex noise.

	--
	-- Permission is hereby granted, free of charge, to any person obtaining
	-- a copy of this software and associated documentation files (the
	-- "Software"), to deal in the Software without restriction, including
	-- without limitation the rights to use, copy, modify, merge, publish,
	-- distribute, sublicense, and/or sell copies of the Software, and to
	-- permit persons to whom the Software is furnished to do so, subject to
	-- the following conditions:

Steven Johnson ggcrunchy