Javascript Code Exported from Origami
var springSystem = new rebound.SpringSystem(); | |
springSystem.addListener({ | |
onAfterIntegrate: function(springSystem) { | |
updateLayers(); | |
} | |
}); | |
// photoZoom transition | |
var photoZoomSpring = springSystem | |
.createSpringWithBouncinessAndSpeed(7, 2) | |
.addListener({onSpringUpdate: setPhotoZoomProgress}); | |
var photoZoom = function(on) { | |
photoZoomSpring.setEndValue(on ? 1 : 0); | |
}; | |
var setPhotoZoomProgress = function(progress) { | |
var alpha = transition(progress, 1, 0); | |
layers.story.opacity = alpha; | |
var scale = transition(progress, 0.4797, 0.55); | |
layers.photo.scale = scale; | |
var yPosition = transition(progress, -186, 0); | |
layers.photo.yPosition = yPosition; | |
var scale2 = transition(progress, 1, 0.97); | |
layers.story.scale = scale2; | |
var rotation = transition(progress, 0, 30); | |
layers.photo.zRotation = rotation; | |
}; | |
// fade transition | |
var fadeSpring = springSystem | |
.createSpringWithBouncinessAndSpeed(15, 2) | |
.addListener({onSpringUpdate: setFadeProgress}); | |
var fade = function(on) { | |
fadeSpring.setEndValue(on ? 1 : 0); | |
}; | |
var setFadeProgress = function(progress) { | |
var alpha2 = transition(progress, 1, 0.3); | |
layers.photo.opacity = alpha2; | |
}; | |
// Hook up variables to dom elements here | |
var layers = { | |
story: { | |
domElement: null | |
} | |
photo: { | |
domElement: null | |
} | |
}; | |
// Utilities | |
var transition = function(progress, startValue, endValue) { | |
return rebound.MathUtil.mapValueInRange(progress, 0, 1, startValue, endValue); | |
}; | |
var updateLayers = function() { | |
for (var name in layers) { | |
var layer = layers[name]; | |
var el = layer.domElement; | |
el.style.width = layer.width + 'px'; | |
el.style.height = layer.height + 'px'; | |
el.style.opacity = layer.opacity; | |
transform(el, layer.xPosition, layer.yPosition, layer.scale, layer.zRotation); | |
} | |
}; | |
var transform = function(el, xlatX, xlatY, scale, rot) { | |
xlatX = typeof xlatX === 'undefined' ? 0 : xlatX; | |
xlatY = typeof xlatY === 'undefined' ? 0 : xlatY; | |
scale = typeof scale === 'undefined' ? 1 : scale; | |
rot = typeof rot === 'undefined' ? 0 : rot; | |
var xfrm = | |
'translate3d(' + xlatX + 'px, ' + xlatY + 'px, 0px) ' + | |
'scale3d(' + scale + ', ' + scale + ', 1) ' + | |
'rotate(' + rot + 'deg)'; | |
el.style.mozTransform = el.style.msTransform = | |
el.style.webkitTransform = el.style.transform = xfrm; | |
}; |
This comment has been minimized.
This comment has been minimized.
How we use that code for a html page? |
This comment has been minimized.
This comment has been minimized.
Take a look at the "How to use it" section of https://facebook.github.io/origami/documentation/concepts/CodeExport.html |
This comment has been minimized.
This comment has been minimized.
This link redirect us to origami site and doesn't provide any info. Please provide the right one. @wrt |
This comment has been minimized.
This comment has been minimized.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
This comment has been minimized.
how does one export code like this?
All I can get it to export is the utility functions