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This commit is contained in:
Justin Garza
2024-12-29 18:33:20 -05:00
parent 6e67bbac74
commit 11befb44af
11 changed files with 625 additions and 14 deletions
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README.md
+3 -1
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@@ -48,8 +48,9 @@ This extension is not only more useless than the cube, but it is also much more
| **Pixel Wheel** <br> This simple effect pixelates the window and hides the pixels in a wheel-like fashion. | <img src ="docs/pics/pixel-wheel.gif" /> |
| **Pixel Wipe** <br> This effect pixelates the window and hides the pixels radially, starting from the pointer position. | <img src ="docs/pics/pixel-wipe.gif" /> |
| **Portal** <br> This ridiculous effect teleports your windows from and to alternative dimensions. It may resemble the portal from a well-known cartoon series... | <img src ="docs/pics/portal.gif" /> |
| **RGB Warp** <br> Red Blue and Green go bye bye. | <img src ="docs/pics/rgbwarp.gif" /> |
| **RGB Warp** <br> Red Blue and Green go bye bye. | <img src ="docs/pics/rgbwarp.gif" /> |
| **Snap of Disintegration** <br> Dissolve your windows into a cloud of dust. | <img src ="docs/pics/snap.gif" /> |
| **TeamRocket** <br> TeamRocket is Blasting off AAAAGGGGGAAAAAIIINNNN! | <img src ="docs/pics/teamrocket.gif" /> |
| **T-Rex Attack** <br> Destroy your windows with a series of violent slashes! | <img src ="docs/pics/trex.gif" /> |
| **TV Effect** <br> This is a very simple effect to demonstrate that this extension could also be used in a more professional environment. | <img src ="docs/pics/tv.gif" /> |
| **TV Glitch** <br> This effect combines the Glitch and the TV Effect. | <img src ="docs/pics/tv-glitch.gif" /> |
@@ -89,6 +90,7 @@ Below is a table which summarizes the current availability for all effects.
<tr><td>Portal</td> <td>✅</td> <td>✅</td> <td>✅</td> <td>✅</td> </tr>
<tr><td>RGB Warp</td> <td>✅</td> <td>✅</td> <td>✅</td> <td>✅</td> </tr>
<tr><td>Snap of Disintegration</td> <td> </td> <td> </td> <td>✅</td> <td> </td> </tr>
<tr><td>TeamRocket</td> <td>✅</td> <td>✅</td> <td>✅</td> <td>✅</td> </tr>
<tr><td>T-Rex Attack</td> <td> </td> <td> </td> <td>✅</td> <td> </td> </tr>
<tr><td>TV Effect</td> <td>✅</td> <td>✅</td> <td>✅</td> <td>✅</td> </tr>
<tr><td>TV Glitch</td> <td>✅</td> <td>✅</td> <td>✅</td> <td>✅</td> </tr>
docs/pics/teamrocket.gif
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extension.js
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@@ -42,6 +42,7 @@ import PixelWipe from './src/effects/PixelWipe.js';
import Portal from './src/effects/Portal.js';
import RGBWarp from './src/effects/RGBWarp.js';
import SnapOfDisintegration from './src/effects/SnapOfDisintegration.js';
import TeamRocket from './src/effects/TeamRocket.js';
import TRexAttack from './src/effects/TRexAttack.js';
import TVEffect from './src/effects/TVEffect.js';
import TVGlitch from './src/effects/TVGlitch.js';
@@ -80,8 +81,8 @@ export default class BurnMyWindows extends Extension {
new Glide(), new Glitch(), new Hexagon(), new Incinerate(),
new Matrix(), new PaintBrush(), new Pixelate(), new PixelWheel(),
new PixelWipe(), new Portal(), new RGBWarp(), new SnapOfDisintegration(),
new TRexAttack(), new TVEffect(), new TVGlitch(), new Wisps(),
new Mushroom(),
new TeamRocket(), new TRexAttack(), new TVEffect(), new TVGlitch(),
new Wisps(), new Mushroom(),
];
prefs.js
+3 -2
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@@ -44,6 +44,7 @@ import PixelWipe from './src/effects/PixelWipe.js';
import Portal from './src/effects/Portal.js';
import RGBWarp from './src/effects/RGBWarp.js';
import SnapOfDisintegration from './src/effects/SnapOfDisintegration.js';
import TeamRocket from './src/effects/TeamRocket.js';
import TRexAttack from './src/effects/TRexAttack.js';
import TVEffect from './src/effects/TVEffect.js';
import TVGlitch from './src/effects/TVGlitch.js';
@@ -82,8 +83,8 @@ export default class BurnMyWindowsPreferences extends ExtensionPreferences {
Matrix, Mushroom, PaintBrush,
Pixelate, PixelWheel, PixelWipe,
Portal, RGBWarp, SnapOfDisintegration,
TRexAttack, TVEffect, TVGlitch,
Wisps,
TeamRocket, TRexAttack, TVEffect,
TVGlitch, Wisps,
];
resources/shaders/rgbwarp.frag
+2 -3
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@@ -45,8 +45,7 @@ float FadeInOut(float t, float power)
}
// The width of the fading effect is loaded from the settings.
uniform float uFadeWidth;
void main() {
@@ -89,4 +88,4 @@ void main() {
setOutputColor(oColor);
}
}
resources/shaders/team-rocket.frag
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@@ -0,0 +1,207 @@
//////////////////////////////////////////////////////////////////////////////////////////
// ) ( //
// ( /( ( ( ) ( ( ( ( )\ ) ( ( //
// )\()) ))\ )( ( ( )\ ) )\))( )\ ( (()/( ( )\))( ( //
// ((_)\ /((_|()\ )\ ) )\ '(()/( ((_)()((_) )\ ) ((_)))\((_)()\ )\ //
// | |(_|_))( ((_)_(_/( _((_)) )(_)) _(()((_|_)_(_/( _| |((_)(()((_|(_) //
// | '_ \ || | '_| ' \)) | ' \()| || | \ V V / | ' \)) _` / _ \ V V (_-< //
// |_.__/\_,_|_| |_||_| |_|_|_| \_, | \_/\_/|_|_||_|\__,_\___/\_/\_//__/ //
// |__/ //
//////////////////////////////////////////////////////////////////////////////////////////
// SPDX-FileCopyrightText: Justin Garza JGarza9788@gmail.com
// SPDX-License-Identifier: GPL-3.0-or-later
// The content from common.glsl is automatically prepended to each shader effect. This
// provides the standard input:
// vec2 iTexCoord: Texture coordinates for retrieving the window input color.
// bool uIsFullscreen: True if the window is maximized or in fullscreen mode.
// bool uForOpening: True if a window-open animation is ongoing, false otherwise.
// float uProgress: A value which transitions from 0 to 1 during the animation.
// float uDuration: The duration of the current animation in seconds.
// vec2 uSize: The size of uTexture in pixels.
// float uPadding: The empty area around the actual window (e.g. where the shadow
// is drawn). For now, this will only be set on GNOME.
// Furthermore, there are two global methods for reading the window input color and
// setting the shader output color. Both methods assume straight alpha:
// vec4 getInputColor(vec2 coords)
// void setOutputColor(vec4 outColor)
// The width of the fading effect is loaded from the settings.
// uniform float uFadeWidth;
uniform float uXpos;
uniform float uYpos;
uniform float uSparkleRot;
uniform float uSparkleSize;
uniform bool uWinRot;
uniform vec2 uSeed;
//use to scale the window
vec2 scaleUV(vec2 uv, vec2 scale, vec2 centerOffset)
{
// Put texture coordinate origin to center of window.
uv -= centerOffset;
uv = uv * 2.0 - 1.0;
//scale
uv /= mix(vec2(1.0,1.0), vec2(0.0,0.0), scale);
// scale from center
uv = uv * 0.5 + 0.5;
return uv;
}
//this returns the Spark
float getSpark(vec2 uv, vec2 center, float brightness, float size, float rotation)
{
//the brightness of the spark
brightness = clamp(brightness,0.001,1.0);
//the size
size = clamp(size,0.001,1.0);
float bn = mix(0.0,0.07,brightness); //recalculate size
uv = (uv + vec2(0.5)) ; //set center
uv = (uv - center) ;//Center UV coordinates, then scale to fit the star size
uv = scaleUV(uv, vec2(1.0 - size), vec2(0.0));
uv = rotate(uv, rotation, vec2(0.5)); //rotate the UV
//this is basically the brightness
float p = mix(-1.0,1000.0,easeInExpo(bn));
float m = mix(
0.0,
1.0,
clamp(
pow(abs(uv.x-0.5)*2.0,p) + pow(abs(uv.y-0.5)*2.0,p),0.0,1.0
)
);
//calcuate and return this mask
float mask = easeInSine(1.0 - (m - bn)) - 0.004 ;
mask = clamp(mask,0.0,1.0);
return mask;
}
//fades out at 0 and 1 ...based on the power
// 1| __________
// | / \
// | / \
// | / \
// |/ \
// 0|0.................1
/*
graph above ... where t is close to 0, or 1 the result will fade to zero
i.e. this is just the function of power(x,p) shifted
where x is time, and p is 2.0,4.0,8.0,10.0 ... or any positive even number
*/
float FadeInOut(float t, float power)
{
float s = -1.0 * pow((t-0.5)/(0.5),power)+1.0;
s = clamp(s,0.0,1.0);
return s;
}
//2x pi ... don't think too much about it
float TAU = 6.28;
void main() {
// Calculate the progression value based on the animation direction.
// If opening, use uProgress as-is; if closing, invert the progression.
float progress = uForOpening ? 1.0 - uProgress : uProgress ;
// scale progress ... the first half of the animation
float scalep = remap(
progress,
0.0,0.6,
0.0,1.0
);
scalep = easeInOutQuad(scalep);
// sparkle progress ... the second half of the animation
float sparkp = remap(
progress,
0.4,1.0,
0.0,1.0
);
sparkp = easeInOutSine(sparkp);
/*
the window will scale between 0.0 and 0.6 (of the progress)
the sparkle will bet between 0.4 and 1.0 (of the progress)
... so there is a tab bit of over lap
*/
// // this is the offset of the window... don't let them go too far each way
vec2 offset = vec2(uXpos,uYpos*-1.0) * 0.20;
vec2 scaleOffset = mix(vec2(0.0),offset,scalep);
//the UV for this function
float aspect = uSize.x / uSize.y;
vec2 uv = iTexCoord.st * vec2(aspect,1.0);
//get and adjust
vec2 uv2 = iTexCoord.st;
uv2 = uv2 * 2.0 - 1.0;
//offset
uv2 -= ( scaleOffset/ vec2(aspect,1.0) ) *scalep;
//scale
uv2 /= mix(1.0, 0.0, scalep);
//rotation and if we are gonna rotate or not
vec3 rot = vec3(0.0);
if (uWinRot)
{
rot = hash32(uSeed);
rot *= 2.0;
rot -= 1.0;
rot *= 0.1;
}
//rotate around x, y , and z
uv2.x /= mix(1.0, rot.x * TAU * uv2.y, scalep);
uv2.y /= mix(1.0, rot.y * TAU * uv2.x, scalep);
uv2 = rotate(uv2,rot.z*TAU*scalep);
//re-center
uv2 = uv2 * 0.5 + 0.5;
//gets the window
vec4 oColor = getInputColor( uv2) ;
//the sparksize will bet between 25.0 and 50.0
float size = mix(25.0,50.0,uSparkleSize);
//get the sparkle
float sparkle = getSpark(
uv,
offset + vec2(0.5 * aspect,0.5),
FadeInOut(sparkp,2) * uSparkleSize,
FadeInOut(sparkp,2) * size,
sparkp * TAU * float(uSparkleRot)
);
//fade out at the edges
sparkle *= FadeInOut(iTexCoord.t,8);
sparkle *= FadeInOut(iTexCoord.s,8);
//set it to the results
oColor = alphaOver(
oColor,
vec4(1.0,1.0,1.0,sparkle)
);
//output the color
setOutputColor(oColor);
}
resources/ui/adw/aura-glow.ui
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@@ -42,7 +42,7 @@ SPDX-License-Identifier: GPL-3.0-or-later
</child>
<!-- <child>
<child>
<object class="AdwActionRow">
<property name="title" translatable="yes">Random Color</property>
<property name="activatable-widget">aura-glow-random-color</property>
@@ -62,19 +62,19 @@ SPDX-License-Identifier: GPL-3.0-or-later
</object>
</child>
</object>
</child> -->
</child>
<child>
<object class="AdwActionRow" id="aura-glow-action-row">
<property name="title" translatable="yes">Color Offset</property>
<property name="subtitle" translatable="yes">Red</property>
<child>
<!-- <child>
<object class="GtkCheckButton" id="aura-glow-random-color">
<property name="label" translatable="yes">random</property>
<property name="valign">center</property>
<property name="active">true</property>
</object>
</child>
</child> -->
<child>
<object class="GtkScale" id="aura-glow-color-offset-scale">
<property name="valign">center</property>
resources/ui/adw/team-rocket.ui
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@@ -0,0 +1,229 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
SPDX-FileCopyrightText: Justin Garza JGarza9788@gmail.com
SPDX-License-Identifier: GPL-3.0-or-later
-->
<interface domain="burn-my-windows">
<!-- Main container for the team-rocket preferences section -->
<object class="AdwExpanderRow" id="team-rocket-prefs">
<!-- Animation Time Adjustment Section -->
<child>
<object class="AdwActionRow">
<property name="title" translatable="yes">Animation Time [ms]</property>
<child>
<object class="GtkScale">
<property name="valign">center</property>
<property name="draw-value">1</property>
<property name="digits">0</property>
<property name="value-pos">left</property>
<property name="width-request">300</property>
<property name="adjustment">
<object class="GtkAdjustment" id="team-rocket-animation-time">
<property name="upper">5000</property>
<property name="lower">100</property>
<property name="step-increment">10</property>
<property name="page-increment">100</property>
</object>
</property>
</object>
</child>
<child>
<object class="GtkButton" id="reset-team-rocket-animation-time">
<property name="icon-name">edit-clear-symbolic</property>
<property name="valign">center</property>
<property name="tooltip-text" translatable="yes">Reset to Default Value</property>
<style>
<class name="flat" />
</style>
</object>
</child>
</object>
</child>
<child>
<object class="AdwActionRow">
<property name="title" translatable="yes">X</property>
<!-- <property name="subtitle" translatable="yes"></property> -->
<child>
<object class="GtkScale" >
<property name="valign">center</property>
<property name="draw-value">1</property>
<property name="digits">2</property>
<property name="value-pos">left</property>
<property name="width-request">300</property>
<property name="adjustment">
<object class="GtkAdjustment" id="team-rocket-x">
<property name="upper">1.0</property>
<property name="lower">-1.0</property>
<property name="step-increment">0.01</property>
<property name="page-increment">0.1</property>
</object>
</property>
</object>
</child>
<child>
<object class="GtkButton" id="reset-team-rocket-x">
<property name="icon-name">edit-clear-symbolic</property>
<property name="valign">center</property>
<property name="tooltip-text" translatable="yes">Reset to Default Value</property>
<style>
<class name="flat" />
</style>
</object>
</child>
</object>
</child>
<child>
<object class="AdwActionRow">
<property name="title" translatable="yes">Y</property>
<!-- <property name="subtitle" translatable="yes"></property> -->
<child>
<object class="GtkScale" >
<property name="valign">center</property>
<property name="draw-value">1</property>
<property name="digits">2</property>
<property name="value-pos">left</property>
<property name="width-request">300</property>
<property name="adjustment">
<object class="GtkAdjustment" id="team-rocket-y">
<property name="upper">1.0</property>
<property name="lower">-1.0</property>
<property name="step-increment">0.01</property>
<property name="page-increment">0.1</property>
</object>
</property>
</object>
</child>
<child>
<object class="GtkButton" id="reset-team-rocket-y">
<property name="icon-name">edit-clear-symbolic</property>
<property name="valign">center</property>
<property name="tooltip-text" translatable="yes">Reset to Default Value</property>
<style>
<class name="flat" />
</style>
</object>
</child>
</object>
</child>
<child>
<object class="AdwActionRow">
<property name="title" translatable="yes">Rotate Window</property>
<property name="activatable-widget">team-rocket-win-rot</property>
<child>
<object class="GtkSwitch" id="team-rocket-win-rot">
<property name="valign">center</property>
</object>
</child>
<child>
<object class="GtkButton" id="reset-team-rocket-win-rot">
<property name="icon-name">edit-clear-symbolic</property>
<property name="valign">center</property>
<property name="tooltip-text" translatable="yes">Reset to Default Value</property>
<style>
<class name="flat" />
</style>
</object>
</child>
</object>
</child>
<child>
<object class="AdwActionRow">
<property name="title" translatable="yes">Sparkle Size</property>
<!-- <property name="subtitle" translatable="yes"></property> -->
<child>
<object class="GtkScale" >
<property name="valign">center</property>
<property name="draw-value">1</property>
<property name="digits">2</property>
<property name="value-pos">left</property>
<property name="width-request">300</property>
<property name="adjustment">
<object class="GtkAdjustment" id="team-rocket-sparkle-size">
<property name="upper">1.0</property>
<property name="lower">0.5</property>
<property name="step-increment">0.1</property>
<property name="page-increment">0.25</property>
</object>
</property>
</object>
</child>
<child>
<object class="GtkButton" id="reset-team-rocket-sparkle-size">
<property name="icon-name">edit-clear-symbolic</property>
<property name="valign">center</property>
<property name="tooltip-text" translatable="yes">Reset to Default Value</property>
<style>
<class name="flat" />
</style>
</object>
</child>
</object>
</child>
<child>
<object class="AdwActionRow">
<property name="title" translatable="yes">Sparkle Rotation</property>
<!-- <property name="subtitle" translatable="yes"></property> -->
<child>
<object class="GtkScale" >
<property name="valign">center</property>
<property name="draw-value">1</property>
<property name="digits">2</property>
<property name="value-pos">left</property>
<property name="width-request">300</property>
<property name="adjustment">
<object class="GtkAdjustment" id="team-rocket-sparkle-rot">
<property name="upper">1.0</property>
<property name="lower">-1.0</property>
<property name="step-increment">0.1</property>
<property name="page-increment">0.25</property>
</object>
</property>
</object>
</child>
<child>
<object class="GtkButton" id="reset-team-rocket-sparkle-rot">
<property name="icon-name">edit-clear-symbolic</property>
<property name="valign">center</property>
<property name="tooltip-text" translatable="yes">Reset to Default Value</property>
<style>
<class name="flat" />
</style>
</object>
</child>
</object>
</child>
</object>
</interface>
schemas/org.gnome.shell.extensions.burn-my-windows-profile.gschema.xml
+44
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@@ -1080,7 +1080,51 @@ SPDX-License-Identifier: CC0-1.0
<description>Blue offset of the effect.</description>
</key>
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<!-- Team Rocket Effect Options -->
<!-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -->
<key name="team-rocket-enable-effect" type="b">
<default>false</default>
<summary>Team Rocket Enable Effect</summary>
<description>Use the Team Rocket effect.</description>
</key>
<key name="team-rocket-animation-time" type="i">
<default>1500</default>
<summary>Team Rocket Animation Time</summary>
<description>The time the Team Rocket effect takes.</description>
</key>
<key name="team-rocket-x" type="d">
<default>0.0</default>
<summary>Team Rocket X</summary>
<description>X position</description>
</key>
<key name="team-rocket-y" type="d">
<default>0.0</default>
<summary>Team Rocket Y</summary>
<description>Y position</description>
</key>
<key name="team-rocket-win-rot" type="b">
<default>false</default>
<summary>Rotate the Window</summary>
<description>Rotate the Window</description>
</key>
<key name="team-rocket-sparkle-rot" type="d">
<default>0.33</default>
<summary>Sparkle Rotation</summary>
<description>Sparkle Rotation</description>
</key>
<key name="team-rocket-sparkle-size" type="d">
<default>0.75</default>
<summary>Sparkle Size</summary>
<description>Sparkle Size</description>
</key>
</schema>
src/effects/AuraGlow.js
+5 -2
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@@ -151,6 +151,8 @@ export default class Effect {
.set_sensitive(!state);
}
// if we use a checkbox instead of a switch
/*
const randColor = dialog.getBuilder().get_object('aura-glow-random-color');
if (randColor) {
// Connect to the "toggled" signal to update preferences dynamically
@@ -168,9 +170,10 @@ export default class Effect {
// Log an error if the switch widget is not found in the UI
log('Error: \'aura-glow-random-color\' switch widget not found.');
}
*/
// if we use a switch instead of a checkbox
/*
const switchWidget = dialog.getBuilder().get_object('aura-glow-random-color');
if (switchWidget) {
// Connect to the "state-set" signal to update preferences dynamically based on
@@ -188,7 +191,7 @@ export default class Effect {
// Log an error if the switch widget is not found in the UI.
log('Error: \'aura-glow-random-color\' switch widget not found.');
}
*/
// Retrieve the necessary objects
const colorOffset = dialog.getBuilder().get_object('aura-glow-color-offset-scale');
src/effects/TeamRocket.js
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@@ -0,0 +1,125 @@
//////////////////////////////////////////////////////////////////////////////////////////
// ) ( //
// ( /( ( ( ) ( ( ( ( )\ ) ( ( //
// )\()) ))\ )( ( ( )\ ) )\))( )\ ( (()/( ( )\))( ( //
// ((_)\ /((_|()\ )\ ) )\ '(()/( ((_)()((_) )\ ) ((_)))\((_)()\ )\ //
// | |(_|_))( ((_)_(_/( _((_)) )(_)) _(()((_|_)_(_/( _| |((_)(()((_|(_) //
// | '_ \ || | '_| ' \)) | ' \()| || | \ V V / | ' \)) _` / _ \ V V (_-< //
// |_.__/\_,_|_| |_||_| |_|_|_| \_, | \_/\_/|_|_||_|\__,_\___/\_/\_//__/ //
// |__/ //
//////////////////////////////////////////////////////////////////////////////////////////
// SPDX-FileCopyrightText: Justin Garza JGarza9788@gmail.com
// SPDX-License-Identifier: GPL-3.0-or-later
'use strict';
import * as utils from '../utils.js';
// We import the ShaderFactory only in the Shell process as it is not required in the
// preferences process. The preferences process does not create any shader instances, it
// only uses the static metadata of the effect.
const ShaderFactory = await utils.importInShellOnly('./ShaderFactory.js');
const _ = await utils.importGettext();
//////////////////////////////////////////////////////////////////////////////////////////
// This effect was inspired by Team Rocket Blasting Off again! //
// https://c.tenor.com/0ag0MVXUaQEAAAAd/tenor.gif //
//////////////////////////////////////////////////////////////////////////////////////////
// The effect class can be used to get some metadata (like the effect's name or supported
// GNOME Shell versions), to initialize the respective page of the settings dialog, as
// well as to create the actual shader for the effect.
export default class Effect {
// The constructor creates a ShaderFactory which will be used by extension.js to create
// shader instances for this effect. The shaders will be automagically created using the
// GLSL file in resources/shaders/<nick>.glsl. The callback will be called for each
// newly created shader instance.
constructor() {
this.shaderFactory = new ShaderFactory(Effect.getNick(), (shader) => {
// Store uniform locations of newly created shaders.
shader._uXpos = shader.get_uniform_location('uXpos');
shader._uYpos = shader.get_uniform_location('uYpos');
shader._uWinRot = shader.get_uniform_location('uWinRot');
shader._uSparkleRot = shader.get_uniform_location('uSparkleRot');
shader._uSparkleSize = shader.get_uniform_location('uSparkleSize');
shader._uSeed = shader.get_uniform_location('uSeed');
// Write all uniform values at the start of each animation.
shader.connect('begin-animation', (shader, settings) => {
shader.set_uniform_float(shader._uXpos, 1, [
settings.get_double('team-rocket-x'),
]);
shader.set_uniform_float(shader._uYpos, 1, [
settings.get_double('team-rocket-y'),
]);
shader.set_uniform_float(shader._uWinRot, 1,
[settings.get_boolean('team-rocket-win-rot')]);
shader.set_uniform_float(shader._uSparkleRot, 1, [
settings.get_double('team-rocket-sparkle-rot'),
]);
shader.set_uniform_float(shader._uSparkleSize, 1, [
settings.get_double('team-rocket-sparkle-size'),
]);
// this will be used with a has function to get a random number
// clang-format off
shader.set_uniform_float(shader._uSeed, 2, [Math.random(), Math.random()]);
});
});
}
// ---------------------------------------------------------------------------- metadata
// The effect is available on all GNOME Shell versions supported by this extension.
static getMinShellVersion() {
return [3, 36];
}
// This will be called in various places where a unique identifier for this effect is
// required. It should match the prefix of the settings keys which store whether the
// effect is enabled currently (e.g. '*-enable-effect'), and its animation time
// (e.g. '*-animation-time'). Also, the shader file and the settings UI files should be
// named likes this.
static getNick() {
return 'team-rocket';
}
// This will be shown in the sidebar of the preferences dialog as well as in the
// drop-down menus where the user can choose the effect.
static getLabel() {
return _('TeamRocket');
}
// -------------------------------------------------------------------- API for prefs.js
// This is called by the preferences dialog whenever a new effect profile is loaded. It
// binds all user interface elements to the respective settings keys of the profile.
static bindPreferences(dialog) {
// Empty for now... Code is added here later in the tutorial!
dialog.bindAdjustment('team-rocket-animation-time');
dialog.bindAdjustment('team-rocket-x');
dialog.bindAdjustment('team-rocket-y');
dialog.bindSwitch('team-rocket-win-rot');
dialog.bindAdjustment('team-rocket-sparkle-rot');
dialog.bindAdjustment('team-rocket-sparkle-size');
}
// ---------------------------------------------------------------- API for extension.js
// The getActorScale() is called from extension.js to adjust the actor's size during the
// animation. This is useful if the effect requires drawing something beyond the usual
// bounds of the actor. This only works for GNOME 3.38+.
static getActorScale(settings, forOpening, actor) {
return {x: 1.0, y: 1.0};
}
}