...

UPDATE: Changed API across the board with feedback from Andy.

To do:

• [x] Currently this only works for layers in the same parent layer. Need to make it work regardless of the layer hierarchy.
• [x] More feedback from Andy
• [x] Add JS bridging for the behavior API

This lets you use let/const, arrow functions, and more.

I updated all the examples that I could figure out how to run so they use let/const. Also threw in an arrow function for fun, though there weren't many short functions so using them elsewhere is more a matter of taste.

Feels weird having both of those sets of properties.

How about we just always use the Layer.frame.minX lot? We could also make these properties writable.

This isn’t ready to merge, this is more like a sketch to discuss changing the animation API.

Adds DecayAnimation and extracts the previous spring animation properties into SpringAnimation. This PR also adds an applyHandler, which allows processing on every POP animation tick.

Is it possible (or does it make sense) to bridge an optional type?

The slope function is optional for the case where the slope is infinite/undefined (i.e., there's a divide by zero). For the bridge I'm just returning 0 because it seems more sensible to do this than really worry about it too much. Thoughts?

[Fixes #66]

Would like to be able to do things like:

var someRect = new Rect({x: 5, y: 10, width: 20, height: 30})
var x = someRect.inset({top: 30, right: 15})
var y = someRect.inset({vertical: 30, horizontal: 15})
var z = someRect.inset(20)

I modified the JSTest.swift to have a consoleLogHandler:

context.consoleLogHandler = { str in
    println(str)
}

I also added some console.log statements at the end of JSTest.js:

afterDuration(1, function() {
     layer.backgroundColor = new Color({red: 0.0, green: 0.7, blue: 1.0, alpha: 0.7});
     console.log("Hello, world");
});
console.log("hello");
console.log("goodbye");

var foo = function() { console.log("foo"); };
foo();

"Done JSTest.js"

The resulting output was:

hello
goodbye
foo
Done JSTest.js

I was expecting Hello, world to appear after Done JSTest.js. I know that afterDuration fired the callback successfully because the layer background color changed to blue.

This patch lets you create an Image by rendering a given string (with optional font and textColor parameters) into a buffer.

This is useful if you need to make an image from text (in particular, emoji) for things like particles, or if you need a text layer and you want to add touch handling to it, but you can’t because of #41

This should be looked at after Swift 2 changes are merged in (#108)

What it does

This pull request integrates prototypes from the Early Math Prototypes repo (as a submodule) into a local player app so they can be played on the iPad without needing to be tethered / served over wifi.

• Handles loading JS prototypes
• Lists all available prototypes
• handles images and sounds

Notes

Everything should be functional but I want to clean up the code style a little and add a few docs here or there. I’d love to have feedback on this (and spotting for any showstoppers) but it should be more or less ready to go.

95% of the time, I want Protocaster to just reconnect to the device/simulator when it comes back online.

Self-assigning for now, but feel free to take it from me if you're looking for something to chew on!

💥

The docs don’t actually have the JS content yet, but now we’ve got a switch.

Check out the changes to the readme for information about how JS-specific docs work, or see Animator's docs for an example.

Would appreciate your benevolent guidance, sir @nsfmc. :D

I’d love to be able to say let myClone = someLayer.clone() to have another layer identical to the original.

I think the new layer should clone:

• the size and position
• the border and corner radius
• the background colour and image
• the parent layer
• any sublayers
• gesture / touch handlers?

From #109, @andymatuschak writes:

It's useful to be able to get an image of anything a layer can draw (e.g. a bezier path, etc). What if you could get an image (i.e. a snapshot) from any layer?

It's often nice to just put in paragraphs, lines, or a certain number of words/characters of placeholder text. It'd be great to be able to do this without having to statically put large chunks of text in the script.