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blast and text colours

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ntr
2019-07-23 16:40:40 +10:00
parent eef880e052
commit 341f4dda09
3 changed files with 51 additions and 90 deletions
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client/src/components/anims/blast.jsx
+39 -67
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@@ -1,100 +1,72 @@
const preact = require('preact');
const { Component } = require('preact');
const anime = require('animejs').default;
const times = require('lodash/times');
const { TIMES } = require('../../constants');
const { randomPoints } = require('../../utils');
const { TIMES, COLOURS } = require('../../constants');
const duration = TIMES.TARGET_DURATION_MS;
function projectile(x, y, radius, colour) {
return (
<circle
cx={x}
cy={y}
r={radius}
fill="url(#grad1)"
stroke-width="2"
stroke={colour}
filter="url(#explosion)"
/>
);
}
class AttackCharge extends Component {
constructor(props) {
class Blast extends Component {
constructor() {
super();
this.team = props.team;
this.animations = [];
const points = randomPoints(8, 60, { x: 0, y: 0, width: 300, height: 400 });
this.charges = points.map(coord => projectile(coord[0], coord[1], 20, '#00aabb'));
}
render() {
return (
<svg
class={'skill-animation'}
id='blast'
class="skill-animation"
version="1.1"
id="blast"
transform-box='fill-box'
xmlns="http://www.w3.org/2000/svg"
viewBox="0 0 300 400">
// {this.charges}
viewBox="0 0 300 300">
<defs>
<radialGradient id="grad1" cx="50%" cy="50%" r="70%" fx="50%" fy="50%">
<stop offset="0%" style="stop-color:rgb(255,255,255);stop-opacity:0.6" />
<stop offset="100%" style={'stop-color:#00aabb;stop-opacity:1'} />
</radialGradient>
<filter id="blastFilter">
<feGaussianBlur in="SourceGraphic" stdDeviation="3" />
<feMerge>
<feMergeNode />
<feMergeNode in="SourceGraphic" />
</feMerge>
</filter>
</defs>
<filter id="explosion">
<feGaussianBlur stdDeviation="4"/>
<feTurbulence type="turbulence" baseFrequency="0.05" numOctaves="3" result="turbulence"/>
<feDisplacementMap in2="turbulence" in="SourceGraphic" scale="1" xChannelSelector="A" yChannelSelector="A"/>
</filter>
{this.charges}
<g>
{times(50, () => (
<g>
<rect filter="url(#blastFilter)" class="blue" x="150" y="200" width="3" height="5" />
<rect filter="url(#blastFilter)" class="white" x="150" y="200" width="1" height="3" />
</g>
))}
</g>
</svg>
);
}
componentDidMount() {
anime.set('#blast', {
translateX: -200 * this.props.direction.x,
translateY: -300 * this.props.direction.y,
});
this.animations.push(anime({
targets: '#blast',
targets: ['#blast'],
opacity: [
{ value: 1, delay: TIMES.TARGET_DELAY_MS, duration: TIMES.TARGET_DURATION_MS * 0.3 },
{ value: 0, delay: TIMES.TARGET_DURATION_MS * 0.7, duration: TIMES.POST_SKILL_DURATION_MS },
{ value: 1, delay: TIMES.TARGET_DELAY_MS, duration: TIMES.TARGET_DURATION_MS * 0.2 },
{ value: 0, delay: TIMES.TARGET_DURATION_MS * 0.5, duration: TIMES.TARGET_DURATION_MS * 0.2 },
],
easing: 'easeInOutSine',
}));
anime.set('#explosion feDisplacementMap', {
scale: 1,
});
this.animations.push(anime({
targets: '#blast',
translateY: 0,
translateX: 0,
loop: false,
targets: ['#blast g'],
transform: () => `
translate(${anime.random(-100, 100)} ${anime.random(-100, 100)})
`,
style: { rotate: anime.random(-180, 180) },
easing: 'easeOutCubic',
delay: TIMES.TARGET_DELAY_MS,
duration: (duration * 1 / 2),
easing: 'easeInQuad',
}));
this.animations.push(anime({
targets: '#explosion feDisplacementMap',
scale: 200,
loop: false,
delay: TIMES.TARGET_DELAY_MS + duration * 1 / 2,
duration: duration * 1 / 2,
easing: 'easeInQuad',
duration: TIMES.TARGET_DURATION_MS,
}));
}
// this is necessary because
// skipping / timing / unmounting race conditions
// can cause the animations to cut short, this will ensure the values are reset
// because preact will recycle all these components
componentWillUnmount() {
for (let i = this.animations.length - 1; i >= 0; i--) {
this.animations[i].reset();
@@ -102,4 +74,4 @@ class AttackCharge extends Component {
}
}
module.exports = AttackCharge;
module.exports = Blast;