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Keyframes.Pathfinder/example/example.dist.js at master · Keyframes/Keyframes.Pathfinder · GitHub
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(
function
(
)
{
function
r
(
e
,
n
,
t
)
{
function
o
(
i
,
f
)
{
if
(
!
n
[
i
]
)
{
if
(
!
e
[
i
]
)
{
var
c
=
"function"
==
typeof
require
&&
require
;
if
(
!
f
&&
c
)
return
c
(
i
,
!
0
)
;
if
(
u
)
return
u
(
i
,
!
0
)
;
var
a
=
new
Error
(
"Cannot find module '"
+
i
+
"'"
)
;
throw
a
.
code
=
"MODULE_NOT_FOUND"
,
a
}
var
p
=
n
[
i
]
=
{
exports
:
{
}
}
;
e
[
i
]
[
0
]
.
call
(
p
.
exports
,
function
(
r
)
{
var
n
=
e
[
i
]
[
1
]
[
r
]
;
return
o
(
n
||
r
)
}
,
p
,
p
.
exports
,
r
,
e
,
n
,
t
)
}
return
n
[
i
]
.
exports
}
for
(
var
u
=
"function"
==
typeof
require
&&
require
,
i
=
0
;
i
<
t
.
length
;
i
++
)
o
(
t
[
i
]
)
;
return
o
}
return
r
}
)
(
)
(
{
1
:
[
function
(
require
,
module
,
exports
)
{
"use strict"
;
var
_core
=
_interopRequireDefault
(
require
(
"@keyframes/core"
)
)
;
var
_keyframes
=
_interopRequireDefault
(
require
(
"../src/keyframes.pathfinder"
)
)
;
function
_interopRequireDefault
(
obj
)
{
return
obj
&&
obj
.
__esModule
?
obj
:
{
default
:
obj
}
;
}
_core
.
default
.
plugin
(
_keyframes
.
default
)
;
var
rules1
=
{
name
:
'curvey'
}
;
var
rules2
=
{
name
:
'curveyplus'
}
;
var
rules3
=
{
name
:
'circular'
}
;
_core
.
default
.
pathfinderOpts
.
bezierSteps
=
100
;
rules1
=
_core
.
default
.
bezierPath
(
rules1
,
[
-
50
,
1
]
,
[
800
,
1
]
,
[
400
,
600
]
)
;
rules2
=
_core
.
default
.
bezierPath
(
rules2
,
[
-
50
,
100
]
,
[
800
,
100
]
,
[
400
,
-
100
]
,
[
50
,
600
]
)
;
rules3
=
_core
.
default
.
circlePath
(
rules3
,
[
100
,
100
]
,
40
)
;
_core
.
default
.
define
(
[
rules1
,
rules2
,
rules3
]
)
;
window
.
onload
=
function
(
)
{
var
b1
=
new
_core
.
default
(
document
.
querySelectorAll
(
'.block1'
)
[
0
]
)
;
var
b2
=
new
_core
.
default
(
document
.
querySelectorAll
(
'.block2'
)
[
0
]
)
;
var
b3
=
new
_core
.
default
(
document
.
querySelectorAll
(
'.block3'
)
[
0
]
)
;
b1
.
play
(
'curvey 10s linear 0s infinite'
)
;
b2
.
play
(
'curveyplus 10s linear 0s infinite'
)
;
b3
.
play
(
'circular 5s linear 0s infinite'
)
;
}
;
}
,
{
"../src/keyframes.pathfinder"
:
5
,
"@keyframes/core"
:
2
}
]
,
2
:
[
function
(
require
,
module
,
exports
)
{
"use strict"
;
Object
.
defineProperty
(
exports
,
"__esModule"
,
{
value
:
true
}
)
;
exports
.
default
=
void
0
;
function
_classCallCheck
(
instance
,
Constructor
)
{
if
(
!
(
instance
instanceof
Constructor
)
)
{
throw
new
TypeError
(
"Cannot call a class as a function"
)
;
}
}
function
_defineProperties
(
target
,
props
)
{
for
(
var
i
=
0
;
i
<
props
.
length
;
i
++
)
{
var
descriptor
=
props
[
i
]
;
descriptor
.
enumerable
=
descriptor
.
enumerable
||
false
;
descriptor
.
configurable
=
true
;
if
(
"value"
in
descriptor
)
descriptor
.
writable
=
true
;
Object
.
defineProperty
(
target
,
descriptor
.
key
,
descriptor
)
;
}
}
function
_createClass
(
Constructor
,
protoProps
,
staticProps
)
{
if
(
protoProps
)
_defineProperties
(
Constructor
.
prototype
,
protoProps
)
;
if
(
staticProps
)
_defineProperties
(
Constructor
,
staticProps
)
;
return
Constructor
;
}
require
(
'es6-object-assign/auto'
)
;
var
Keyframes
=
/*#__PURE__*/
function
(
)
{
function
Keyframes
(
elem
)
{
_classCallCheck
(
this
,
Keyframes
)
;
this
.
elem
=
elem
;
}
_createClass
(
Keyframes
,
[
{
key
:
"isSupported"
,
value
:
function
isSupported
(
)
{
return
document
.
body
.
style
.
animationName
!==
undefined
;
}
}
,
{
key
:
"reset"
,
value
:
function
reset
(
callback
)
{
this
.
removeEvents
(
)
;
this
.
elem
.
style
.
animationPlayState
=
'running'
;
this
.
elem
.
style
.
animation
=
'none'
;
if
(
callback
)
{
requestAnimationFrame
(
callback
)
;
}
}
}
,
{
key
:
"pause"
,
value
:
function
pause
(
)
{
this
.
elem
.
style
.
animationPlayState
=
'paused'
;
}
}
,
{
key
:
"resume"
,
value
:
function
resume
(
)
{
this
.
elem
.
style
.
animationPlayState
=
'running'
;
}
}
,
{
key
:
"play"
,
value
:
function
play
(
frameOptions
,
callback
)
{
var
_this
=
this
;
if
(
this
.
elem
.
style
.
animationName
===
frameOptions
.
name
)
{
this
.
reset
(
function
(
)
{
return
_this
.
play
(
frameOptions
,
callback
)
;
}
)
;
return
this
;
}
var
animationcss
=
Keyframes
.
playCSS
(
frameOptions
)
;
var
addEvent
=
function
addEvent
(
type
,
eventCallback
)
{
var
listenerName
=
""
.
concat
(
type
,
"Listener"
)
;
_this
.
elem
.
removeEventListener
(
type
,
_this
[
listenerName
]
)
;
_this
[
listenerName
]
=
eventCallback
;
_this
.
elem
.
addEventListener
(
type
,
_this
[
listenerName
]
)
;
}
;
this
.
elem
.
style
.
animationPlayState
=
'running'
;
this
.
elem
.
style
.
animation
=
animationcss
;
this
.
frameOptions
=
frameOptions
;
addEvent
(
'animationiteration'
,
callback
||
frameOptions
.
complete
)
;
addEvent
(
'animationend'
,
callback
||
frameOptions
.
complete
)
;
return
this
;
}
}
,
{
key
:
"removeEvents"
,
value
:
function
removeEvents
(
)
{
this
.
elem
.
removeEventListener
(
'animationiteration'
,
this
.
animationiterationListener
)
;
this
.
elem
.
removeEventListener
(
'animationend'
,
this
.
animationendListener
)
;
}
}
]
,
[
{
key
:
"playCSS"
,
value
:
function
playCSS
(
frameOptions
)
{
var
animObjToStr
=
function
animObjToStr
(
obj
)
{
var
newObj
=
Object
.
assign
(
{
}
,
{
duration
:
'0s'
,
timingFunction
:
'ease'
,
delay
:
'0s'
,
iterationCount
:
1
,
direction
:
'normal'
,
fillMode
:
'forwards'
}
,
obj
)
;
return
[
newObj
.
name
,
newObj
.
duration
,
newObj
.
timingFunction
,
newObj
.
delay
,
newObj
.
iterationCount
,
newObj
.
direction
,
newObj
.
fillMode
]
.
join
(
' '
)
;
}
;
if
(
frameOptions
.
constructor
===
Array
)
{
var
frameOptionsStrings
=
[
]
;
for
(
var
i
=
0
;
i
<
frameOptions
.
length
;
i
+=
1
)
{
frameOptionsStrings
.
push
(
typeof
frameOptions
[
i
]
===
'string'
?
frameOptions
[
i
]
:
animObjToStr
(
frameOptions
[
i
]
)
)
;
}
return
frameOptionsStrings
.
join
(
', '
)
;
}
if
(
typeof
frameOptions
===
'string'
)
{
return
frameOptions
;
}
return
animObjToStr
(
frameOptions
)
;
}
}
,
{
key
:
"generateCSS"
,
value
:
function
generateCSS
(
frameData
)
{
var
css
=
"@keyframes "
.
concat
(
frameData
.
name
,
" {"
)
;
for
(
var
key
in
frameData
)
{
if
(
key
!==
'name'
&&
key
!==
'media'
&&
key
!==
'complete'
)
{
css
+=
""
.
concat
(
key
,
" {"
)
;
for
(
var
property
in
frameData
[
key
]
)
{
css
+=
""
.
concat
(
property
,
":"
)
.
concat
(
frameData
[
key
]
[
property
]
,
";"
)
;
}
css
+=
'}'
;
}
}
css
+=
'}'
;
if
(
frameData
.
media
)
{
css
=
"@media "
.
concat
(
frameData
.
media
,
"{"
)
.
concat
(
css
,
"}"
)
;
}
return
css
;
}
}
,
{
key
:
"generate"
,
value
:
function
generate
(
frameData
)
{
var
css
=
this
.
generateCSS
(
frameData
)
;
var
oldFrameIndex
=
Keyframes
.
rules
.
indexOf
(
frameData
.
name
)
;
if
(
oldFrameIndex
>
-
1
)
{
Keyframes
.
sheet
.
deleteRule
(
oldFrameIndex
)
;
delete
Keyframes
.
rules
[
oldFrameIndex
]
;
}
var
ruleIndex
=
Keyframes
.
sheet
.
insertRule
(
css
,
0
)
;
Keyframes
.
rules
[
ruleIndex
]
=
frameData
.
name
;
}
}
,
{
key
:
"define"
,
value
:
function
define
(
frameData
)
{
if
(
frameData
.
length
)
{
for
(
var
i
=
0
;
i
<
frameData
.
length
;
i
+=
1
)
{
this
.
generate
(
frameData
[
i
]
)
;
}
}
else
{
this
.
generate
(
frameData
)
;
}
}
}
,
{
key
:
"defineCSS"
,
value
:
function
defineCSS
(
frameData
)
{
if
(
frameData
.
length
)
{
var
css
=
''
;
for
(
var
i
=
0
;
i
<
frameData
.
length
;
i
+=
1
)
{
css
+=
this
.
generateCSS
(
frameData
[
i
]
)
;
}
return
css
;
}
return
this
.
generateCSS
(
frameData
)
;
}
}
,
{
key
:
"plugin"
,
value
:
function
plugin
(
pluginFunc
)
{
if
(
pluginFunc
.
constructor
===
Array
)
{
for
(
var
i
=
0
;
i
<
pluginFunc
.
length
;
i
+=
1
)
{
pluginFunc
[
i
]
(
Keyframes
)
;
}
}
else
{
pluginFunc
(
Keyframes
)
;
}
}
}
]
)
;
return
Keyframes
;
}
(
)
;
if
(
typeof
document
!==
'undefined'
)
{
var
style
=
document
.
createElement
(
'style'
)
;
style
.
setAttribute
(
'id'
,
'keyframesjs-stylesheet'
)
;
document
.
head
.
appendChild
(
style
)
;
Keyframes
.
sheet
=
style
.
sheet
;
Keyframes
.
rules
=
[
]
;
}
var
_default
=
Keyframes
;
exports
.
default
=
_default
;
}
,
{
"es6-object-assign/auto"
:
3
}
]
,
3
:
[
function
(
require
,
module
,
exports
)
{
'use strict'
;
require
(
'./index'
)
.
polyfill
(
)
;
}
,
{
"./index"
:
4
}
]
,
4
:
[
function
(
require
,
module
,
exports
)
{
/**
* Code refactored from Mozilla Developer Network:
* https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/assign
*/
'use strict'
;
function
assign
(
target
,
firstSource
)
{
if
(
target
===
undefined
||
target
===
null
)
{
throw
new
TypeError
(
'Cannot convert first argument to object'
)
;
}
var
to
=
Object
(
target
)
;
for
(
var
i
=
1
;
i
<
arguments
.
length
;
i
++
)
{
var
nextSource
=
arguments
[
i
]
;
if
(
nextSource
===
undefined
||
nextSource
===
null
)
{
continue
;
}
var
keysArray
=
Object
.
keys
(
Object
(
nextSource
)
)
;
for
(
var
nextIndex
=
0
,
len
=
keysArray
.
length
;
nextIndex
<
len
;
nextIndex
++
)
{
var
nextKey
=
keysArray
[
nextIndex
]
;
var
desc
=
Object
.
getOwnPropertyDescriptor
(
nextSource
,
nextKey
)
;
if
(
desc
!==
undefined
&&
desc
.
enumerable
)
{
to
[
nextKey
]
=
nextSource
[
nextKey
]
;
}
}
}
return
to
;
}
function
polyfill
(
)
{
if
(
!
Object
.
assign
)
{
Object
.
defineProperty
(
Object
,
'assign'
,
{
enumerable
:
false
,
configurable
:
true
,
writable
:
true
,
value
:
assign
}
)
;
}
}
module
.
exports
=
{
assign
:
assign
,
polyfill
:
polyfill
}
;
}
,
{
}
]
,
5
:
[
function
(
require
,
module
,
exports
)
{
"use strict"
;
Object
.
defineProperty
(
exports
,
"__esModule"
,
{
value
:
true
}
)
;
exports
.
default
=
void
0
;
var
_default
=
function
_default
(
Keyframes
)
{
function
getCirclePoint
(
radians
,
radius
,
center
)
{
return
{
x
:
center
.
x
+
radius
*
Math
.
cos
(
radians
)
,
y
:
center
.
y
+
radius
*
Math
.
sin
(
radians
)
}
;
}
//= ===================================\\
// 13thParallel.org Beziér Curve Code \\
// by Dan Pupius (www.pupius.net) \\
//= ===================================\\
var
coord
=
function
coord
(
x
,
y
)
{
return
{
x
:
x
||
0
,
y
:
y
||
0
}
;
}
;
function
B1
(
t
)
{
return
t
*
t
*
t
;
}
function
B2
(
t
)
{
return
3
*
t
*
t
*
(
1
-
t
)
;
}
function
B3
(
t
)
{
return
3
*
t
*
(
1
-
t
)
*
(
1
-
t
)
;
}
function
B4
(
t
)
{
return
(
1
-
t
)
*
(
1
-
t
)
*
(
1
-
t
)
;
}
function
getBezier
(
percent
,
C1
,
C2
,
C3
,
C4
)
{
var
pos
=
coord
(
)
;
pos
.
x
=
C1
.
x
*
B1
(
percent
)
+
C2
.
x
*
B2
(
percent
)
+
C3
.
x
*
B3
(
percent
)
+
C4
.
x
*
B4
(
percent
)
;
pos
.
y
=
C1
.
y
*
B1
(
percent
)
+
C2
.
y
*
B2
(
percent
)
+
C3
.
y
*
B3
(
percent
)
+
C4
.
y
*
B4
(
percent
)
;
return
pos
;
}
Keyframes
.
bezierPath
=
function
(
kfro
,
p1
,
p2
,
p3
,
p4
)
{
var
opts
=
Keyframes
.
pathfinderOpts
;
if
(
p4
==
null
)
{
p4
=
p1
;
}
p1
=
coord
(
p1
[
0
]
,
p1
[
1
]
)
;
p2
=
coord
(
p2
[
0
]
,
p2
[
1
]
)
;
p3
=
coord
(
p3
[
0
]
,
p3
[
1
]
)
;
p4
=
coord
(
p4
[
0
]
,
p4
[
1
]
)
;
var
points
=
{
}
;
var
step
=
1
/
opts
.
bezierSteps
;
for
(
var
i
=
0
;
i
<=
1.01
;
i
+=
step
)
{
var
newpos
=
getBezier
(
i
,
p1
,
p4
,
p3
,
p2
)
;
points
[
""
.
concat
(
100
-
Math
.
round
(
i
*
100
)
,
"%"
)
]
=
{
transform
:
"translate("
.
concat
(
newpos
.
x
,
"px,"
)
.
concat
(
newpos
.
y
,
"px)"
)
}
;
}
return
Object
.
assign
(
{
}
,
kfro
,
points
)
;
}
;
Keyframes
.
circlePath
=
function
(
kfro
,
center
,
radius
)
{
var
opts
=
Keyframes
.
pathfinderOpts
;
var
newCenter
=
coord
(
center
[
0
]
,
center
[
1
]
)
;
var
points
=
{
}
;
var
pieandahalf
=
1.5
*
Math
.
PI
;
var
notmuchpie
=
Math
.
PI
/
180
;
var
step
=
100
/
opts
.
circleSteps
;
var
degreestep
=
360
/
opts
.
circleSteps
;
for
(
var
i
=
0
;
i
<=
opts
.
circleSteps
;
i
+=
1
)
{
var
degree
=
degreestep
*
i
;
var
radians
=
pieandahalf
+
degree
*
notmuchpie
;
var
newpos
=
getCirclePoint
(
radians
,
radius
,
newCenter
)
;
points
[
""
.
concat
(
Math
.
round
(
step
*
i
)
,
"%"
)
]
=
{
transform
:
"translate("
.
concat
(
newpos
.
x
,
"px,"
)
.
concat
(
newpos
.
y
,
"px)"
)
}
;
}
for
(
step
in
kfro
)
{
var
rules
=
kfro
[
step
]
;
for
(
var
newstep
in
points
)
{
var
newrules
=
points
[
newstep
]
;
if
(
step
===
newstep
)
{
if
(
newrules
.
transform
&&
rules
.
transform
)
{
points
[
newstep
]
.
transform
=
""
.
concat
(
newrules
.
transform
,
" "
)
.
concat
(
rules
.
transform
)
;
break
;
}
}
}
}
return
Object
.
assign
(
{
}
,
kfro
,
points
)
;
}
;
Keyframes
.
pathfinderOpts
=
{
bezierSteps
:
100
,
circleSteps
:
100
}
;
}
;
exports
.
default
=
_default
;
}
,
{
}
]
}
,
{
}
,
[
1
]
)
;
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