feat: 107 use video texture

docs/.vitepress/config.ts

@@ -59,6 +59,7 @@ export default defineConfig({
           { text: 'GLTFModel', link: '/guide/loaders/gltf-model' },
           { text: 'useFBX', link: '/guide/loaders/use-fbx' },
           { text: 'FBXModel', link: '/guide/loaders/fbx-model' },
+          { text: 'useVideoTexture', link: '/guide/loaders/use-video-texture' },
         ],
       },
       {

docs/guide/loaders/use-video-texture.md

@@ -0,0 +1,39 @@
+# useVideoProgress
+
+A composable to easily use videos as textures in your meshes.
+
+This composable is based on the Drei [useVideoTexture](https://github.com/pmndrs/drei/tree/master#usevideotexture)
+
+## Usage
+
+```ts
+import { useVideoTexture } from '@tresjs/cientos'
+import exampleVideo from '/myVideoPath'
+
+const texture = ref()
+texture.value = await useVideoTexture(exampleVideo, { loop: false })
+```
+
+Then you can use the texture in your material, for example:
+
+```vue{3}
+...
+    <Sphere :position="[0, 2, 0]">
+      <TresMeshBasicMaterial :map="texture" />
+    </Sphere>
+...
+```
+
+## Props
+
+| Prop          | Description                                                              | Default          |
+| :------------ | :----------------------------------------------------------------------- | ---------------- |
+| `src`         | Path to the video.                                                       | `undefined`      |
+| `unsuspend`   | Path to the model file.                                                  | `loadedmetadata` |
+| `crossOrigin` | Whether to use CORS to fetch the related video.                          | `Anonymous`      |
+| `muted`       | Whether to set the audio silenced.                                       | true             |
+| `loop`        | Automatically seek back to the start upon reaching the end of the video. | true             |
+| `start`       | To play to the video once loaded or not.                                 | true             |
+| `playsInline` | To be play the video inline or not.                                      | true             |
+
+- Any other attribute for a `<video>` tag is accepted and will automatically set

playground/src/components/useVideoTextureDemo.vue

@@ -0,0 +1,33 @@
+<script setup lang="ts">
+import { ref } from 'vue'
+import { useVideoTexture, OrbitControls } from '@tresjs/cientos'
+import { Sphere } from '../../../src/core'
+import { TresCanvas } from '@tresjs/core'
+import { SRGBColorSpace, NoToneMapping } from 'three'
+
+const gl = {
+  clearColor: '#333',
+  alpha: true,
+  outputColorSpace: SRGBColorSpace,
+  toneMapping: NoToneMapping,
+  useLegacyLights: false,
+}
+
+const exampleVideo = 'https://raw.githubusercontent.com/Tresjs/assets/main/textures/video-textures/useVideoTexture.mp4'
+
+const texture = ref()
+
+texture.value = await useVideoTexture(exampleVideo, { loop: false})
+
+</script>
+<template>
+  <TresCanvas v-bind="gl" ref="canvas">
+    <TresPerspectiveCamera :position="[0, 2, 5]" />
+    <OrbitControls />
+    <Sphere :position="[0, 2, 0]">
+      <TresMeshBasicMaterial :map="texture" />
+    </Sphere>
+    <TresGridHelper :size="10" :divisions="10" />
+    <TresAmbientLight :intensity="1" />
+  </TresCanvas>
+</template>

playground/src/pages/index.vue

@@ -1,6 +1,6 @@
 <script setup lang="ts"></script>
 <template>
-  <Suspense>
-    <OrbitControlsDemo />
-  </Suspense>
+    <Suspense>
+        <UseVideoTextureDemo />
+    </Suspense>
 </template>

src/core/loaders/index.ts

@@ -3,5 +3,6 @@ import FBXModel from './useFBX/component.vue'
 export * from './useGLTF'
 export * from './useFBX'
 import { useProgress } from './useProgress'
+import { useVideoTexture } from './useVideoTexture'
 
-export { FBXModel, GLTFModel, useProgress }
+export { FBXModel, GLTFModel, useProgress, useVideoTexture }

src/core/loaders/useVideoTexture.ts

@@ -0,0 +1,73 @@
+import { VideoTexture } from 'three'
+import { useLogger } from '../../composables/useLogger'
+
+interface VideoTextureProps extends HTMLVideoElement {
+  unsuspend?: 'canplay' | 'canplaythrough' | 'loadstart' | 'loadedmetadata'
+  start?: boolean
+}
+
+/**
+ * Composable for loading video textures.
+ *
+ * ```ts
+ * import { ref } from 'vue'
+ * import { useVideoTexture } from '@tresjs/cientos'
+ * import MyVideo from 'MyVideo.mp4'
+ *
+ * const texture = ref()
+ * texture.value = await useVideoTexture(MyVideo)
+ * ```
+ * Then you can use the texture in your material.
+ *
+ * ```vue
+ * <TresMeshBasicMaterial :map="texture" />
+ * ```
+ * @see https://threejs.org/docs/index.html?q=video#api/en/textures/VideoTexture
+ * @export
+ * @param {HTMLVideoElement} src
+ * @return {VideoTexture}  {VideoTexture}
+ */
+export async function useVideoTexture(src: string | MediaStream, options?: Partial<VideoTextureProps>) {
+  /**
+   * Load a video as a texture.
+   *
+   * @param {src} string
+   * @return {VideoTexture}  {VideoTexture}
+   */
+  const { logError } = useLogger()
+  if (!src) return logError('Error no path provided')
+
+  const { unsuspend, start, crossOrigin, muted, loop, ...rest } = {
+    unsuspend: 'loadedmetadata',
+    crossOrigin: 'Anonymous',
+    muted: true,
+    loop: true,
+    start: true,
+    playsInline: true,
+    ...options,
+  }
+
+  function loadTexture(): Promise<VideoTexture> {
+    return new Promise((res, rej) => {
+      const video = Object.assign(document.createElement('video'), {
+        src: (typeof src === 'string' && src) || undefined,
+        crossOrigin,
+        loop,
+        muted,
+        autoplay: true,
+        ...rest,
+      })
+      const texture = new VideoTexture(video)
+      video.addEventListener(unsuspend, () => res(texture))
+      video.addEventListener('error', () => rej())
+      return texture
+    })
+  }
+  try {
+    const texture = await loadTexture()
+    if (start && texture.image) texture.image.play()
+    return texture
+  } catch {
+    logError('Error loading resource')
+  }
+}