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Art CleanNFT Crypto Art Generative GLSL Hic et Nunc News NFT NFT Crypto Art

Launching swfooArt at Hic et Nunc

Launching swfooArt NFT crypto art gallery at Hic et Nunc!

In case you are not aware of Hic et Nunc (latin, meaning: Here and Now), it is getting a lot of attention from artists for good reasons. It does not rely on eco-unfriendly currencies such as Bitcoin or Ethereum. It uses Tezos which is much more energy-efficient and the minting fee is minimal. The minting fee for other sites or blockchains can be a hurdle for some artists since it can be quite high. Why pay the much higher upfront cost to mint a digital item before there is guaranteed sale? There is no curation or wait list at Hic et Nunc, so artists can put up their work for sale with minimal cost. Since Hic et Nunc is just starting out, it may not be for everyone. No matter where the digital art is sold, this is an exciting time for artists!

Take a look at my gallery here: https://swfoo.com/hn

Categories
Art Generative GLSL Lua Music Visualizer Shader Video

I Feel Love (Donna Summer) – Quantumwave Music Visualizer

One of the best from the “Father of Disco” – Giorgio Moroder, visualized using the real-time controlled Quantumwave Music Visualizer app. The app can play and change effects automatically or the user can take full control during playback.

Only a few visual effects are shown in this video. There are currently two dozen visual effects that can be layered together and activated with keys. Selected effects can be combined into effect sets and assigned to keys for real-time recall.

Music beats can be customized within the app, from a third-party app or loaded automatically online. Lyrics and Lyrics as Subtitle are supported. Font styles can also be customized.

This is the 1080p version, the app is capable of running at 4K/60fps. This video was created in one take with no post editing.

 

 

Categories
Art Generative GLSL Lua

Harmony

Another generative piece inspired by Paul Klee’s New Harmony. Original artwork at 8K resolution (7680 × 4320).

Detail:

Variation:

Variation:

Each “square” is assigned a numeric value for determining the color information:

Images are generated from my custom app with rules for visual settings. Grid size, texture, vignette, colors…etc. can all be controlled in real-time. A zap feature changes the color of a “square” so I have total control of the look and feel and not rely completely on the logic of the app. The app supports up to whatever the screen resolution is set at (the highest resolution my monitor supports is 8K).

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Generative GLSL Lua Music Visualizer Shader Solar2D Video

lifeform.03

Created with custom app in Lua and GLSL.

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Generative GLSL Lua Music Visualizer News Shader Video

Quantumwave Music Visualizer

Quantumwave Music Visualizer

Would you like a Dogebit to go with your music?

Screenshot of one of the many customizable effects in the upcoming Quantumwave Music Visualizer.

Categories
Corona SDK Lua News Solar2D Technology

Open source rebranding of Corona = Solar2D

 

Open source rebranding of Corona = Solar2D

After using Corona for 10+ years, it is still the easiest and most fun way to make apps and games. With a mature API and friendly programming language Lua, partly thanks to the original creator Walter Luh, Solar2D will continue to shine!

With the MIT license, Solar2D is finally 100% free. Free from splash screen, royalties, building from the server, and company policies. Anyone can also folk the source code and create whatever they want with it.

I’m available for developing apps and games with Solar2D for mobile, tablets, desktop, HTML and Apple TV. Team training will be considered as well.

Categories
Corona SDK Lua Solar2D Technology

Corona SDK -> Solar 2D

The BEST game / app development engine Corona SDK  is rebranded as Solar2D!

Solar2D is fully open source with the MIT license. It is simply the most mature and easy to use 2D game and application development engine available. Developing with Solar2D is much faster than any other SDK because of the simplicity and ease of use of the powerful API and Lua language.

Solar2D – Light Speed Development for Everyone!

Check out Solar2D.com!

Categories
Corona SDK Lua Others

What’s your favorite programming language now?

Having been programming since I was a teenager, I’ve used numerous programming languages on many different platforms over the years: from high-level languages to microcode, from general-purpose languages to task-specific ones, from languages suitable for graphics and multimedia to business and mobile applications.

One privilege of having my own company is I’ve worked on all sorts of projects with both tiny and huge companies, with individuals and large enterprise teams. This experience I gathered over the years has allowed me to understand projects and software development much better than if I were working at the same job and at the same company.

As this tech industry evolves (much quicker than many other industries), I have noticed that things repeat and the pattern is often similar. New technologies (languages, frameworks, tools, etc.) come along and people get excited. Then as these new technologies become more popular, people write books and talk about them in conferences. Soon more people jump on them, and they become bigger and more complicated, and code becomes harder to maintain, leading to more bugs… So, people start to look for something different again – something simpler.

It is interesting to hear one of the most famous game developers talk about his favorite programming language. John Romero, who founded id Software and created influential games that shaped modern-day 3D FPSs, told the audience his favorite programming language (YouTube link).

Incidentally, Lua is also my favorite programming language. It is easy to learn, simple, flexible and fast, no wonder it is used by many top games. The only disadvantage is that not many people realize how powerful Lua is, or they may look down on it because of its simplicity.

And here’s the recommendation that Romero gives for someone who wants to start making games: Use Corona SDK. It is Lua-based, free and open-source. Needless to say, Corona is my tool of choice ever since I first started using it when it became available around 2009.

Categories
Corona SDK Lua News

A new Corona

The day has arrived: Corona Enterprise is now free too!

Now it is just one Corona.

Integrating with native C/C++/Objective-C/Swift/Java code is now available to everyone. I’m sure a lot more developers will be developing native plugins that are sold (or for free) at the Corona Marketplace.

Corona and Lua are the best combination of simplicity, speed, stability, size, deployment choices, and community support for 2D games and app development. (No, I don’t get to paid to say this, I’m just a long-time user / developer.)

https://coronalabs.com/blog/2017/06/21/welcome-to-the-new-corona/

 

Categories
Lua Tutorials

Lua code for OneSignal notification

OneSignal notification example code that are provided here include languages such as Node.js, C#, Python, PHP, Java, Ruby, Perl…, but there’s no Lua.

So here it is, the Lua version for Corona SDK (including a listener):

local json = require "json"

local function listener(e) 
	if e.isError then 
		print("Network Error: ", e.response) 
	else 
		print("Response: ", e.response) 
	end 
end 

local headers = { ["Content-Type"] = "application/json;charset=utf-8", ["Authorization"] = "Basic NGEwMGZmMjItY2NkNy0xMWUzLTk5ZDUtMDAwYzI5NDBlNjJj" } 
local body = { ["app_id"] = "5eb5a37e-b458-11e3-ac11-000c2940e62c", ["included_segments"] = "All", ["data"] = {["foo"] = "bar"}, ["contents"] = {["en"] = "English Message"} } 

network.request("https://onesignal.com/api/v1/notifications", "POST", listener, { headers=headers, body=json.encode(body) })