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fix(magical marbles): instance properties and fix demo #229

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fix(magical marbles): instance properties and fix demo #229

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469c051
update lab + fix scale instance mesh issue
damienmontastier Jan 3, 2025
e4faf86
update lab + fix scale instance mesh issue
damienmontastier Jan 3, 2025
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174 changes: 70 additions & 104 deletions components/content/magical-marbles/index.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -106,6 +106,8 @@ const uniforms = reactive({
})

onMounted(() => {
if (!mainRef.value) return

ctx = gsap.context(() => { }, mainRef.value)
})

Expand Down Expand Up @@ -135,6 +137,8 @@ const updateBackground = (immediate = false) => {
}
else {
ctx.add(() => {
if(!sphereRef.value) return

tl = gsap.timeline({
onStart: () => {
tlInProgress.value = true
Expand All @@ -156,14 +160,14 @@ const updateBackground = (immediate = false) => {
duration: .75,
ease: 'power1.out',
}, 'sphereAnimation+=.15')
.to(sphereRef.value.value.scale, {
.to(sphereRef.value.instance.scale, {
x: .95,
y: .95,
z: .95,
duration: 0.35,
ease: 'power1.inOut',
}, 'sphereAnimation+=.15')
.to(sphereRef.value.value.scale, {
.to(sphereRef.value.instance.scale, {
x: 1,
y: 1,
z: 1,
Expand All @@ -190,24 +194,12 @@ onLoop(({ delta }) => {
</script>

<template>
<div
ref="mainRef"
class="magical-marbles"
>
<NuxtLink
class="magical-marbles__logo"
to="/"
>
<img
src="/lab.svg"
alt="TresJS Logo"
>
<div ref="mainRef" class="magical-marbles">
<NuxtLink class="magical-marbles__logo" to="/">
<img src="/lab.svg" alt="TresJS Logo">
</NuxtLink>

<button
class="magical-marbles__cta"
@click.stop="onPointerClick"
>
<button class="magical-marbles__cta" @click.stop="onPointerClick">
shuffle colors
</button>

Expand All @@ -217,143 +209,117 @@ onLoop(({ delta }) => {
</NuxtLink>
<p>
Magical Marbles inspired by the
<a
target="_blank"
href="https://tympanus.net/codrops/2021/08/02/magical-marbles-in-three-js/"
>
<a target="_blank" href="https://tympanus.net/codrops/2021/08/02/magical-marbles-in-three-js/">
Codrops tutorial
</a>
</p>
</div>

<div
ref="backgroundRef"
class="magical-marbles__bg"
/>
<div ref="backgroundRef" class="magical-marbles__bg" />

<TresLeches />

<TresCanvas
window-size
v-bind="gl"
>
<TresPerspectiveCamera
:position="[0, 0, 4.5]"
:fov="45"
:near=".1"
:far="1000"
/>
<OrbitControls
auto-rotate
make-default
/>
<TresCanvas window-size v-bind="gl">
<TresPerspectiveCamera :position="[0, 0, 4.5]" :fov="45" :near=".1" :far="1000" />
<OrbitControls auto-rotate make-default />

<Suspense>
<Environment preset="hangar" />
</Suspense>

<Sphere
ref="sphereRef"
:args="[1, 64, 32]"
>
<CustomShaderMaterial
:roughness="roughness.value"
:metalness="metalness.value"
:base-material="MeshStandardMaterial"
:vertex-shader="vertex"
:fragment-shader="fragment"
:uniforms="uniforms"
silent
/>
<Sphere ref="sphereRef" :args="[1, 64, 32]">
<CustomShaderMaterial :roughness="roughness.value" :metalness="metalness.value"
:base-material="MeshStandardMaterial" :vertex-shader="vertex" :fragment-shader="fragment" :uniforms="uniforms"
silent />
</Sphere>
</TresCanvas>
</div>
</template>

<style scoped>
.magical-marbles {
width: 100%;
height: 100%;
width: 100%;
height: 100%;
}

.magical-marbles__bg {
position: fixed;
width: 100%;
height: 100%;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: 0;
background-color: #d8bcac;
pointer-events: none;
position: fixed;
width: 100%;
height: 100%;
top: 0;
left: 0;
right: 0;
bottom: 0;
z-index: 0;
background-color: #d8bcac;
pointer-events: none;
}

.magical-marbles__logo {
align-self: flex-start;
position: absolute;
top: 40px;
left: 60px;
width: 5%;
z-index: 3;
align-self: flex-start;
position: absolute;
top: 40px;
left: 60px;
width: 5%;
z-index: 3;
}

.magical-marbles__infos {
margin-top: auto;
position: absolute;
bottom: 40px;
left: 60px;
z-index: 3;
margin-top: auto;
position: absolute;
bottom: 40px;
left: 60px;
z-index: 3;
}

.magical-marbles__cta {
z-index: 3;
background: white;
position: absolute;
bottom: 40px;
right: 60px;
padding: 10px 20px;
color: black;
border-radius: 5px;
transition: transform .3s cubic-bezier(0.33, 1, 0.68, 1);
will-change: transform;
text-transform: uppercase;
font-weight: 800;
font-size: 0.85vw;
transform: scale(1)
z-index: 3;
background: white;
position: absolute;
bottom: 40px;
right: 60px;
padding: 10px 20px;
color: black;
border-radius: 5px;
transition: transform .3s cubic-bezier(0.33, 1, 0.68, 1);
will-change: transform;
text-transform: uppercase;
font-weight: 800;
font-size: 0.85vw;
transform: scale(1)
}

.magical-marbles__cta:hover {
transform: scale(1.05)
transform: scale(1.05)
}

.magical-marbles p,
.magical-marbles a {
font-family: "Segoe UI", Helvetica, Arial, sans-serif;
font-family: "Segoe UI", Helvetica, Arial, sans-serif;
}

.magical-marbles__infos p {
color: #FFF;
color: #FFF;
}

.magical-marbles__infos a {
pointer-events: auto;
color: #ad836d;
transition: color 0.25s;
pointer-events: auto;
color: #ad836d;
transition: color 0.25s;
}

.magical-marbles__infos a:hover {
color: #79573e;
color: #79573e;
}

canvas {
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
z-index: 2;
/* pointer-events: none !important; */
width: 100%;
height: 100%;
position: absolute;
top: 0;
left: 0;
z-index: 2;
/* pointer-events: none !important; */

}
</style>
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