Updated

Motion

▮ FEATURES

Now as library version :)
String-based transition-effects
Performance optimization. Reduced memory consumption up to >90% by kicking the output to the "stdout".
Use marquee- or loader-effect on any possible string location.

Example: UI Price-Ticker

[CLX][#01] Animation - Price Ticker (Marquee)

----------------------------------------------------------------------------

Library "Motion"

_getStringMono(_len, _str, _sep)
Parameters:
_len
_str
_sep

marquee(this, _extern, _ws, _subLen, _subStart)
Parameters:
this
_extern
_ws
_subLen
_subStart

transition(this, _subLen, _subStart)
Parameters:
this
_subLen
_subStart

hold(this)
Parameters:
this

keyframe
keyframe A keyframe object.
Fields:
seq
intv
step
length
update_no
frame_no
ltr
hold

Release Notes

▮ v2

Bug fix: Removed "typo" in str.format().
Bug fix: Removed "out of bounds" on string length change.
Updated: User inputs.
New: Changelog.

👀 STILL UNDER DEVELOPMENT! Frequently updated!

Added:
nz(_src, _replacement)
Parameters:
_src
_replacement

Updated:
keyframe
keyframe A keyframe object.
Fields:
seq
intv
step
length
update_no
frame_no
pointer
ltr
hold

Release Notes

▮ v3

Bug fix: The `_ws` whitespace parameter in the marquee function should now working like expected. Thx to HeWhoMustNotBeNamed

Release Notes

v4
▮ v4

Removed unnecessary exports
- Removed:
  nz(_src, _replacement)_getStringMono(_len, _str, _sep)

Release Notes

v6

Added:
start(this)
Parameters:
this

stop(this)
Parameters:
this

toggle(this)
Parameters:
this

reset(this)
Parameters:
this

reverse(this)
Parameters:
this

transition
transition A transition object.
Fields:
fx
max_loops
sub_start
sub_length
refill
external_seq
type
dir
side

Updated:
transition(this, _fx, _maxLoops, _subLen, _subStart, _ltr, _autoplay, _refill, _series)
Parameters:
this
_fx
_maxLoops
_subLen
_subStart
_ltr
_autoplay
_refill
_series

keyframe
keyframe A keyframe object.
Fields:
seq
ws
intv
step
update_no
frame_no
loop_no
length
pointer
ltr
__transition
execution
setup

Removed:
marquee(this, _extern, _ws, _subLen, _subStart)

hold(this)

Release Notes

v8

Updated:
keyframe
keyframe A keyframe object.
Fields:
seq
ws
intv
step
fx
max_loops
sub_start
sub_length
refill
ltr
external_seq
type
dir
side
update_no
frame_no
loop_no
length
pointer
execution
setup

Removed:
transition
transition A transition object.

Bug Fixes:
-- LTR & Placeholder feature should now working like expected.

Release Notes

▮ v9 Major Upgrade

This update is a major upgrade to the library. The library now uses a more object-oriented approach, while the exported functions are now more user-friendly. Additional string effects are added.

Updated:
transition()
keyframe

New Secondary Functions:
prev(this, _skip)
next(this, _skip)

New Simplified Functions:
marquee(this, _seq, _ws, _maxLoops, _ltr)
slideInLeft(this, _seq, _ws, _maxLoops, _refill)
slideOutLeft(this, _seq, _ws, _maxLoops, _refill)
slideInRight(this, _seq, _ws, _maxLoops, _refill)
slideOutRight(this, _seq, _ws, _maxLoops, _refill)
blink(this, _seq, _ws, _maxLoops)

Also refactored most of the utility functions.

================================================================================

▮ Setup

To use this library in your scripts, you must first import it. To do this, add the following line to the top of your script:

Pine Script®

import cryptolinx/Motion/1 as motion

Next, create a `keyframe` object by using the `varip` keyword.

Pine Script®

varip myKeyframe = motion.keyframe.new(_intv = 1, _steps = 1,)

Based on your needs, you can now use one of the simplified functions to create a transition effect, or you can use the `transition()` or `iteration()` function to create a custom transition effect.

Simplified Functions:

(direct output)

Pine Script®

// motion.marquee(keyframe myKeyframe, string _seq, int _ws, int _maxLoops, bool _ltr) motion.marquee(myKeyframe, 'Hello World!', 3, 0) // 0 = infinite loops // motion.slideInLeft(keyframe myKeyframe, string _seq, int _ws, int _maxLoops, bool _refill) motion.slideInLeft(myKeyframe, 'Hello World!', 3, 0) // 0 = infinite loops // motion.slideOutLeft(keyframe myKeyframe, string _seq, int _ws, int _maxLoops, bool _refill) motion.slideOutLeft(myKeyframe, 'Hello World!', 3, 0) // 0 = infinite loops // motion.slideInRight(keyframe myKeyframe, string _seq, int _ws, int _maxLoops, bool _refill) motion.slideInRight(myKeyframe, 'Hello World!', 3, 0) // 0 = infinite loops // motion.slideOutRight(keyframe myKeyframe, string _seq, int _ws, int _maxLoops, bool _refill) motion.slideOutRight(myKeyframe, 'Hello World!', 3, 0) // 0 = infinite loops // motion.blink(keyframe myKeyframe, string _seq, int _ws, int _maxLoops) motion.blink(myKeyframe, 'Hello World!', 3, 0) // 0 = infinite loops

(indirect output)

Pine Script®

// After you create a transition, you can use the output field of the `keyframe` object to output the result // motion.marquee(myKeyframe, 'Hello World!', 3, 0) myKeyframe.output

Note: The transition() function doesn't store anything at the output field, to not overload the object with unnecessary long varip string data.

Example advanced transition() usage:

================================================================================

Here are some numbers about the update frequency:

Release Notes

v10

- code improvements
- bug fixes
- new fx

Release Notes

🚀 v11

- new motion color_gradient() fx
- new fadeIn/Out() fx
- added missing simplified blend-effects

📑 ADDED
color_gradient(this, _color_from, _color_to, _transp_from, _transp_to, _steps, _maxLoops, _resetOnEveryBar, _autoplay, _cycle, _timerType, _timerMu, _timerStart, _timerMode)
// --
fadeIn(this, _color_from, _color_to, _steps, _transp_from, _transp_to, _maxLoops, _timerType)
fadeOut(this, _color_from, _color_to, _steps, _transp_from, _transp_to, _maxLoops, _timerType)
// --
blendInLeft(this, _seq, _ws, _maxLoops, _refill, _timerType)
blendOutLeft(this, _seq, _ws, _maxLoops, _refill, _timerType)
blendInRight(this, _seq, _ws, _maxLoops, _refill, _timerType)
blendOutRight(this, _seq, _ws, _maxLoops, _refill, _timerType)

📑 UPDATED:
marquee(this, _seq, _ws, _maxLoops, _ltr, _timerType)
// --
blink(this, _seq, _ws, _maxLoops, _timerType)
// --
slideInLeft(this, _seq, _ws, _maxLoops, _refill, _timerType)
slideOutLeft(this, _seq, _ws, _maxLoops, _refill, _timerType)
slideInRight(this, _seq, _ws, _maxLoops, _refill, _timerType)
slideOutRight(this, _seq, _ws, _maxLoops, _refill, _timerType)

Pine library

In true TradingView spirit, the author has published this Pine code as an open-source library so that other Pine programmers from our community can reuse it. Cheers to the author! You may use this library privately or in other open-source publications, but reuse of this code in publications is governed by House Rules.

cryptolinx

Disclaimer

The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.

Pine library

cryptolinx