Format

src/constants/code/Animations/metallicPaintCode.ts

@@ -1,6 +1,6 @@
-import code from '@content/Animations/MetallicPaint/MetallicPaint.vue?raw'
+import code from '@content/Animations/MetallicPaint/MetallicPaint.vue?raw';
-import utility from '@content/Animations/MetallicPaint/parseImage.ts?raw'
+import utility from '@content/Animations/MetallicPaint/parseImage.ts?raw';
-import type { CodeObject } from '../../../types/code'
+import type { CodeObject } from '../../../types/code';
 
 export const metallicPaint: CodeObject = {
   cli: `npx jsrepo add https://vue-bits.dev/ui/Animations/MetallicPaint`,
@@ -44,4 +44,4 @@ import { ref, onMounted } from 'vue';
 </script>`,
   code,
   utility
-}
+};

src/constants/code/Backgrounds/gridMotionCode.ts

@@ -1,5 +1,5 @@
-import code from "@content/Backgrounds/GridMotion/GridMotion.vue?raw";
+import code from '@content/Backgrounds/GridMotion/GridMotion.vue?raw';
-import type { CodeObject } from "../../../types/code";
+import type { CodeObject } from '../../../types/code';
 
 export const gridMotion: CodeObject = {
   cli: `npx jsrepo add https://vue-bits.dev/ui/Backgrounds/GridMotion`,
@@ -17,5 +17,5 @@ export const gridMotion: CodeObject = {
   const numberOfImages = 30;
   const images = Array.from({ length: numberOfImages }, () => imageUrl);
 </script>`,
-  code,
+  code
 };

src/content/Animations/MetallicPaint/MetallicPaint.vue

@@ -3,20 +3,20 @@
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted, onUnmounted, watch, nextTick } from 'vue'
+import { ref, onMounted, onUnmounted, watch, nextTick } from 'vue';
 
 interface ShaderParams {
-  patternScale: number
+  patternScale: number;
-  refraction: number
+  refraction: number;
-  edge: number
+  edge: number;
-  patternBlur: number
+  patternBlur: number;
-  liquid: number
+  liquid: number;
-  speed: number
+  speed: number;
 }
 
 interface Props {
-  imageData: ImageData
+  imageData: ImageData;
-  params?: ShaderParams
+  params?: ShaderParams;
 }
 
 const props = withDefaults(defineProps<Props>(), {
@@ -28,14 +28,14 @@ const props = withDefaults(defineProps<Props>(), {
     liquid: 0.07,
     speed: 0.3
   })
-})
+});
 
-const canvasRef = ref<HTMLCanvasElement | null>(null)
+const canvasRef = ref<HTMLCanvasElement | null>(null);
-const gl = ref<WebGL2RenderingContext | null>(null)
+const gl = ref<WebGL2RenderingContext | null>(null);
-const uniforms = ref<Record<string, WebGLUniformLocation>>({})
+const uniforms = ref<Record<string, WebGLUniformLocation>>({});
-const totalAnimationTime = ref(0)
+const totalAnimationTime = ref(0);
-const lastRenderTime = ref(0)
+const lastRenderTime = ref(0);
-const animationId = ref<number>()
+const animationId = ref<number>();
 
 const vertexShaderSource = `#version 300 es
 precision mediump float;
@@ -46,7 +46,7 @@ out vec2 vUv;
 void main() {
     vUv = .5 * (a_position + 1.);
     gl_Position = vec4(a_position, 0.0, 1.0);
-}`
+}`;
 
 const liquidFragSource = `#version 300 es
 precision mediump float;
@@ -200,123 +200,123 @@ void main() {
     color *= opacity;
     fragColor = vec4(color, opacity);
 }
-`
+`;
 
 function updateUniforms() {
-  if (!gl.value || !uniforms.value) return
+  if (!gl.value || !uniforms.value) return;
-  gl.value.uniform1f(uniforms.value.u_edge, props.params.edge)
+  gl.value.uniform1f(uniforms.value.u_edge, props.params.edge);
-  gl.value.uniform1f(uniforms.value.u_patternBlur, props.params.patternBlur)
+  gl.value.uniform1f(uniforms.value.u_patternBlur, props.params.patternBlur);
-  gl.value.uniform1f(uniforms.value.u_time, 0)
+  gl.value.uniform1f(uniforms.value.u_time, 0);
-  gl.value.uniform1f(uniforms.value.u_patternScale, props.params.patternScale)
+  gl.value.uniform1f(uniforms.value.u_patternScale, props.params.patternScale);
-  gl.value.uniform1f(uniforms.value.u_refraction, props.params.refraction)
+  gl.value.uniform1f(uniforms.value.u_refraction, props.params.refraction);
-  gl.value.uniform1f(uniforms.value.u_liquid, props.params.liquid)
+  gl.value.uniform1f(uniforms.value.u_liquid, props.params.liquid);
 }
 
 function createShader(gl: WebGL2RenderingContext, sourceCode: string, type: number) {
-  const shader = gl.createShader(type)
+  const shader = gl.createShader(type);
   if (!shader) {
-    return null
+    return null;
   }
 
-  gl.shaderSource(shader, sourceCode)
+  gl.shaderSource(shader, sourceCode);
-  gl.compileShader(shader)
+  gl.compileShader(shader);
 
   if (!gl.getShaderParameter(shader, gl.COMPILE_STATUS)) {
-    console.error('An error occurred compiling the shaders: ' + gl.getShaderInfoLog(shader))
+    console.error('An error occurred compiling the shaders: ' + gl.getShaderInfoLog(shader));
-    gl.deleteShader(shader)
+    gl.deleteShader(shader);
-    return null
+    return null;
   }
 
-  return shader
+  return shader;
 }
 
 function getUniforms(program: WebGLProgram, gl: WebGL2RenderingContext) {
-  const uniformsObj: Record<string, WebGLUniformLocation> = {}
+  const uniformsObj: Record<string, WebGLUniformLocation> = {};
-  const uniformCount = gl.getProgramParameter(program, gl.ACTIVE_UNIFORMS)
+  const uniformCount = gl.getProgramParameter(program, gl.ACTIVE_UNIFORMS);
   for (let i = 0; i < uniformCount; i++) {
-    const uniformName = gl.getActiveUniform(program, i)?.name
+    const uniformName = gl.getActiveUniform(program, i)?.name;
-    if (!uniformName) continue
+    if (!uniformName) continue;
-    uniformsObj[uniformName] = gl.getUniformLocation(program, uniformName) as WebGLUniformLocation
+    uniformsObj[uniformName] = gl.getUniformLocation(program, uniformName) as WebGLUniformLocation;
   }
-  return uniformsObj
+  return uniformsObj;
 }
 
 function initShader() {
-  const canvas = canvasRef.value
+  const canvas = canvasRef.value;
   const glContext = canvas?.getContext('webgl2', {
     antialias: true,
     alpha: true
-  })
+  });
   if (!canvas || !glContext) {
-    return
+    return;
   }
 
-  const vertexShader = createShader(glContext, vertexShaderSource, glContext.VERTEX_SHADER)
+  const vertexShader = createShader(glContext, vertexShaderSource, glContext.VERTEX_SHADER);
-  const fragmentShader = createShader(glContext, liquidFragSource, glContext.FRAGMENT_SHADER)
+  const fragmentShader = createShader(glContext, liquidFragSource, glContext.FRAGMENT_SHADER);
-  const program = glContext.createProgram()
+  const program = glContext.createProgram();
   if (!program || !vertexShader || !fragmentShader) {
-    return
+    return;
   }
 
-  glContext.attachShader(program, vertexShader)
+  glContext.attachShader(program, vertexShader);
-  glContext.attachShader(program, fragmentShader)
+  glContext.attachShader(program, fragmentShader);
-  glContext.linkProgram(program)
+  glContext.linkProgram(program);
 
   if (!glContext.getProgramParameter(program, glContext.LINK_STATUS)) {
-    console.error('Unable to initialize the shader program: ' + glContext.getProgramInfoLog(program))
+    console.error('Unable to initialize the shader program: ' + glContext.getProgramInfoLog(program));
-    return null
+    return null;
   }
 
-  const uniformsObj = getUniforms(program, glContext)
+  const uniformsObj = getUniforms(program, glContext);
-  uniforms.value = uniformsObj
+  uniforms.value = uniformsObj;
 
-  const vertices = new Float32Array([-1, -1, 1, -1, -1, 1, 1, 1])
+  const vertices = new Float32Array([-1, -1, 1, -1, -1, 1, 1, 1]);
-  const vertexBuffer = glContext.createBuffer()
+  const vertexBuffer = glContext.createBuffer();
-  glContext.bindBuffer(glContext.ARRAY_BUFFER, vertexBuffer)
+  glContext.bindBuffer(glContext.ARRAY_BUFFER, vertexBuffer);
-  glContext.bufferData(glContext.ARRAY_BUFFER, vertices, glContext.STATIC_DRAW)
+  glContext.bufferData(glContext.ARRAY_BUFFER, vertices, glContext.STATIC_DRAW);
 
-  glContext.useProgram(program)
+  glContext.useProgram(program);
 
-  const positionLocation = glContext.getAttribLocation(program, 'a_position')
+  const positionLocation = glContext.getAttribLocation(program, 'a_position');
-  glContext.enableVertexAttribArray(positionLocation)
+  glContext.enableVertexAttribArray(positionLocation);
 
-  glContext.bindBuffer(glContext.ARRAY_BUFFER, vertexBuffer)
+  glContext.bindBuffer(glContext.ARRAY_BUFFER, vertexBuffer);
-  glContext.vertexAttribPointer(positionLocation, 2, glContext.FLOAT, false, 0, 0)
+  glContext.vertexAttribPointer(positionLocation, 2, glContext.FLOAT, false, 0, 0);
 
-  gl.value = glContext
+  gl.value = glContext;
 }
 
 function resizeCanvas() {
-  if (!canvasRef.value || !gl.value || !uniforms.value || !props.imageData) return
+  if (!canvasRef.value || !gl.value || !uniforms.value || !props.imageData) return;
-  const imgRatio = props.imageData.width / props.imageData.height
+  const imgRatio = props.imageData.width / props.imageData.height;
-  gl.value.uniform1f(uniforms.value.u_img_ratio, imgRatio)
+  gl.value.uniform1f(uniforms.value.u_img_ratio, imgRatio);
 
-  const side = 1000
+  const side = 1000;
-  canvasRef.value.width = side * devicePixelRatio
+  canvasRef.value.width = side * devicePixelRatio;
-  canvasRef.value.height = side * devicePixelRatio
+  canvasRef.value.height = side * devicePixelRatio;
-  gl.value.viewport(0, 0, canvasRef.value.height, canvasRef.value.height)
+  gl.value.viewport(0, 0, canvasRef.value.height, canvasRef.value.height);
-  gl.value.uniform1f(uniforms.value.u_ratio, 1)
+  gl.value.uniform1f(uniforms.value.u_ratio, 1);
-  gl.value.uniform1f(uniforms.value.u_img_ratio, imgRatio)
+  gl.value.uniform1f(uniforms.value.u_img_ratio, imgRatio);
 }
 
 function setupTexture() {
-  if (!gl.value || !uniforms.value) return
+  if (!gl.value || !uniforms.value) return;
 
-  const existingTexture = gl.value.getParameter(gl.value.TEXTURE_BINDING_2D)
+  const existingTexture = gl.value.getParameter(gl.value.TEXTURE_BINDING_2D);
   if (existingTexture) {
-    gl.value.deleteTexture(existingTexture)
+    gl.value.deleteTexture(existingTexture);
   }
 
-  const imageTexture = gl.value.createTexture()
+  const imageTexture = gl.value.createTexture();
-  gl.value.activeTexture(gl.value.TEXTURE0)
+  gl.value.activeTexture(gl.value.TEXTURE0);
-  gl.value.bindTexture(gl.value.TEXTURE_2D, imageTexture)
+  gl.value.bindTexture(gl.value.TEXTURE_2D, imageTexture);
 
-  gl.value.texParameteri(gl.value.TEXTURE_2D, gl.value.TEXTURE_MIN_FILTER, gl.value.LINEAR)
+  gl.value.texParameteri(gl.value.TEXTURE_2D, gl.value.TEXTURE_MIN_FILTER, gl.value.LINEAR);
-  gl.value.texParameteri(gl.value.TEXTURE_2D, gl.value.TEXTURE_MAG_FILTER, gl.value.LINEAR)
+  gl.value.texParameteri(gl.value.TEXTURE_2D, gl.value.TEXTURE_MAG_FILTER, gl.value.LINEAR);
-  gl.value.texParameteri(gl.value.TEXTURE_2D, gl.value.TEXTURE_WRAP_S, gl.value.CLAMP_TO_EDGE)
+  gl.value.texParameteri(gl.value.TEXTURE_2D, gl.value.TEXTURE_WRAP_S, gl.value.CLAMP_TO_EDGE);
-  gl.value.texParameteri(gl.value.TEXTURE_2D, gl.value.TEXTURE_WRAP_T, gl.value.CLAMP_TO_EDGE)
+  gl.value.texParameteri(gl.value.TEXTURE_2D, gl.value.TEXTURE_WRAP_T, gl.value.CLAMP_TO_EDGE);
 
-  gl.value.pixelStorei(gl.value.UNPACK_ALIGNMENT, 1)
+  gl.value.pixelStorei(gl.value.UNPACK_ALIGNMENT, 1);
 
   try {
     gl.value.texImage2D(
@@ -329,58 +329,66 @@ function setupTexture() {
       gl.value.RGBA,
       gl.value.UNSIGNED_BYTE,
       props.imageData?.data
-    )
+    );
 
-    gl.value.uniform1i(uniforms.value.u_image_texture, 0)
+    gl.value.uniform1i(uniforms.value.u_image_texture, 0);
   } catch (e) {
-    console.error('Error uploading texture:', e)
+    console.error('Error uploading texture:', e);
   }
 }
 
 function render(currentTime: number) {
-  if (!gl.value || !uniforms.value) return
+  if (!gl.value || !uniforms.value) return;
 
-  const deltaTime = currentTime - lastRenderTime.value
+  const deltaTime = currentTime - lastRenderTime.value;
-  lastRenderTime.value = currentTime
+  lastRenderTime.value = currentTime;
 
-  totalAnimationTime.value += deltaTime * props.params.speed
+  totalAnimationTime.value += deltaTime * props.params.speed;
-  gl.value.uniform1f(uniforms.value.u_time, totalAnimationTime.value)
+  gl.value.uniform1f(uniforms.value.u_time, totalAnimationTime.value);
-  gl.value.drawArrays(gl.value.TRIANGLE_STRIP, 0, 4)
+  gl.value.drawArrays(gl.value.TRIANGLE_STRIP, 0, 4);
-  animationId.value = requestAnimationFrame(render)
+  animationId.value = requestAnimationFrame(render);
 }
 
 function startAnimation() {
   if (animationId.value) {
-    cancelAnimationFrame(animationId.value)
+    cancelAnimationFrame(animationId.value);
   }
-  lastRenderTime.value = performance.now()
+  lastRenderTime.value = performance.now();
-  animationId.value = requestAnimationFrame(render)
+  animationId.value = requestAnimationFrame(render);
 }
 
 onMounted(async () => {
-  await nextTick()
+  await nextTick();
-  initShader()
+  initShader();
-  updateUniforms()
+  updateUniforms();
-  resizeCanvas()
+  resizeCanvas();
-  setupTexture()
+  setupTexture();
-  startAnimation()
+  startAnimation();
-  
+
-  window.addEventListener('resize', resizeCanvas)
+  window.addEventListener('resize', resizeCanvas);
-})
+});
 
 onUnmounted(() => {
   if (animationId.value) {
-    cancelAnimationFrame(animationId.value)
+    cancelAnimationFrame(animationId.value);
   }
-  window.removeEventListener('resize', resizeCanvas)
+  window.removeEventListener('resize', resizeCanvas);
-})
+});
 
-watch(() => props.params, () => {
+watch(
-  updateUniforms()
+  () => props.params,
-}, { deep: true })
+  () => {
+    updateUniforms();
+  },
+  { deep: true }
+);
 
-watch(() => props.imageData, () => {
+watch(
-  setupTexture()
+  () => props.imageData,
-  resizeCanvas()
+  () => {
-}, { deep: true })
+    setupTexture();
+    resizeCanvas();
+  },
+  { deep: true }
+);
 </script>

src/content/Animations/MetallicPaint/parseImage.ts

@@ -1,97 +1,97 @@
 export function parseImage(file: File): Promise<{ imageData: ImageData; pngBlob: Blob }> {
-  const canvas = document.createElement('canvas')
+  const canvas = document.createElement('canvas');
-  const ctx = canvas.getContext('2d')
+  const ctx = canvas.getContext('2d');
 
   return new Promise((resolve, reject) => {
     if (!file || !ctx) {
-      reject(new Error('Invalid file or context'))
+      reject(new Error('Invalid file or context'));
-      return
+      return;
     }
 
-    const img = new Image()
+    const img = new Image();
-    img.crossOrigin = 'anonymous'
+    img.crossOrigin = 'anonymous';
     img.onload = function () {
       if (file.type === 'image/svg+xml') {
-        img.width = 1000
+        img.width = 1000;
-        img.height = 1000
+        img.height = 1000;
       }
 
-      const MAX_SIZE = 1000
+      const MAX_SIZE = 1000;
-      const MIN_SIZE = 500
+      const MIN_SIZE = 500;
-      let width = img.naturalWidth
+      let width = img.naturalWidth;
-      let height = img.naturalHeight
+      let height = img.naturalHeight;
 
       if (width > MAX_SIZE || height > MAX_SIZE || width < MIN_SIZE || height < MIN_SIZE) {
         if (width > height) {
           if (width > MAX_SIZE) {
-            height = Math.round((height * MAX_SIZE) / width)
+            height = Math.round((height * MAX_SIZE) / width);
-            width = MAX_SIZE
+            width = MAX_SIZE;
           } else if (width < MIN_SIZE) {
-            height = Math.round((height * MIN_SIZE) / width)
+            height = Math.round((height * MIN_SIZE) / width);
-            width = MIN_SIZE
+            width = MIN_SIZE;
           }
         } else {
           if (height > MAX_SIZE) {
-            width = Math.round((width * MAX_SIZE) / height)
+            width = Math.round((width * MAX_SIZE) / height);
-            height = MAX_SIZE
+            height = MAX_SIZE;
           } else if (height < MIN_SIZE) {
-            width = Math.round((width * MIN_SIZE) / height)
+            width = Math.round((width * MIN_SIZE) / height);
-            height = MIN_SIZE
+            height = MIN_SIZE;
           }
         }
       }
 
-      canvas.width = width
+      canvas.width = width;
-      canvas.height = height
+      canvas.height = height;
 
-      const shapeCanvas = document.createElement('canvas')
+      const shapeCanvas = document.createElement('canvas');
-      shapeCanvas.width = width
+      shapeCanvas.width = width;
-      shapeCanvas.height = height
+      shapeCanvas.height = height;
-      const shapeCtx = shapeCanvas.getContext('2d')!
+      const shapeCtx = shapeCanvas.getContext('2d')!;
-      shapeCtx.drawImage(img, 0, 0, width, height)
+      shapeCtx.drawImage(img, 0, 0, width, height);
 
-      const shapeImageData = shapeCtx.getImageData(0, 0, width, height)
+      const shapeImageData = shapeCtx.getImageData(0, 0, width, height);
-      const data = shapeImageData.data
+      const data = shapeImageData.data;
-      const shapeMask = new Array(width * height).fill(false)
+      const shapeMask = new Array(width * height).fill(false);
       for (let y = 0; y < height; y++) {
         for (let x = 0; x < width; x++) {
-          const idx4 = (y * width + x) * 4
+          const idx4 = (y * width + x) * 4;
-          const r = data[idx4]
+          const r = data[idx4];
-          const g = data[idx4 + 1]
+          const g = data[idx4 + 1];
-          const b = data[idx4 + 2]
+          const b = data[idx4 + 2];
-          const a = data[idx4 + 3]
+          const a = data[idx4 + 3];
-          shapeMask[y * width + x] = !((r === 255 && g === 255 && b === 255 && a === 255) || a === 0)
+          shapeMask[y * width + x] = !((r === 255 && g === 255 && b === 255 && a === 255) || a === 0);
         }
       }
 
       function inside(x: number, y: number) {
-        if (x < 0 || x >= width || y < 0 || y >= height) return false
+        if (x < 0 || x >= width || y < 0 || y >= height) return false;
-        return shapeMask[y * width + x]
+        return shapeMask[y * width + x];
       }
 
-      const boundaryMask = new Array(width * height).fill(false)
+      const boundaryMask = new Array(width * height).fill(false);
       for (let y = 0; y < height; y++) {
         for (let x = 0; x < width; x++) {
-          const idx = y * width + x
+          const idx = y * width + x;
-          if (!shapeMask[idx]) continue
+          if (!shapeMask[idx]) continue;
-          let isBoundary = false
+          let isBoundary = false;
           for (let ny = y - 1; ny <= y + 1 && !isBoundary; ny++) {
             for (let nx = x - 1; nx <= x + 1 && !isBoundary; nx++) {
               if (!inside(nx, ny)) {
-                isBoundary = true
+                isBoundary = true;
               }
             }
           }
           if (isBoundary) {
-            boundaryMask[idx] = true
+            boundaryMask[idx] = true;
           }
         }
       }
 
-      const interiorMask = new Array(width * height).fill(false)
+      const interiorMask = new Array(width * height).fill(false);
       for (let y = 1; y < height - 1; y++) {
         for (let x = 1; x < width - 1; x++) {
-          const idx = y * width + x
+          const idx = y * width + x;
           if (
             shapeMask[idx] &&
             shapeMask[idx - 1] &&
@@ -99,82 +99,79 @@ export function parseImage(file: File): Promise<{ imageData: ImageData; pngBlob:
             shapeMask[idx - width] &&
             shapeMask[idx + width]
           ) {
-            interiorMask[idx] = true
+            interiorMask[idx] = true;
           }
         }
       }
 
-      const u = new Float32Array(width * height).fill(0)
+      const u = new Float32Array(width * height).fill(0);
-      const newU = new Float32Array(width * height).fill(0)
+      const newU = new Float32Array(width * height).fill(0);
-      const C = 0.01
+      const C = 0.01;
-      const ITERATIONS = 300
+      const ITERATIONS = 300;
 
       function getU(x: number, y: number, arr: Float32Array) {
-        if (x < 0 || x >= width || y < 0 || y >= height) return 0
+        if (x < 0 || x >= width || y < 0 || y >= height) return 0;
-        if (!shapeMask[y * width + x]) return 0
+        if (!shapeMask[y * width + x]) return 0;
-        return arr[y * width + x]
+        return arr[y * width + x];
       }
 
       for (let iter = 0; iter < ITERATIONS; iter++) {
         for (let y = 0; y < height; y++) {
           for (let x = 0; x < width; x++) {
-            const idx = y * width + x
+            const idx = y * width + x;
             if (!shapeMask[idx] || boundaryMask[idx]) {
-              newU[idx] = 0
+              newU[idx] = 0;
-              continue
+              continue;
             }
-            const sumN = getU(x + 1, y, u) + getU(x - 1, y, u) + getU(x, y + 1, u) + getU(x, y - 1, u)
+            const sumN = getU(x + 1, y, u) + getU(x - 1, y, u) + getU(x, y + 1, u) + getU(x, y - 1, u);
-            newU[idx] = (C + sumN) / 4
+            newU[idx] = (C + sumN) / 4;
           }
         }
-        u.set(newU)
+        u.set(newU);
       }
 
-      let maxVal = 0
+      let maxVal = 0;
       for (let i = 0; i < width * height; i++) {
-        if (u[i] > maxVal) maxVal = u[i]
+        if (u[i] > maxVal) maxVal = u[i];
       }
-      const alpha = 2.0
+      const alpha = 2.0;
-      const outImg = ctx.createImageData(width, height)
+      const outImg = ctx.createImageData(width, height);
 
       for (let y = 0; y < height; y++) {
         for (let x = 0; x < width; x++) {
-          const idx = y * width + x
+          const idx = y * width + x;
-          const px = idx * 4
+          const px = idx * 4;
           if (!shapeMask[idx]) {
-            outImg.data[px] = 255
+            outImg.data[px] = 255;
-            outImg.data[px + 1] = 255
+            outImg.data[px + 1] = 255;
-            outImg.data[px + 2] = 255
+            outImg.data[px + 2] = 255;
-            outImg.data[px + 3] = 255
+            outImg.data[px + 3] = 255;
           } else {
-            const raw = u[idx] / maxVal
+            const raw = u[idx] / maxVal;
-            const remapped = Math.pow(raw, alpha)
+            const remapped = Math.pow(raw, alpha);
-            const gray = 255 * (1 - remapped)
+            const gray = 255 * (1 - remapped);
-            outImg.data[px] = gray
+            outImg.data[px] = gray;
-            outImg.data[px + 1] = gray
+            outImg.data[px + 1] = gray;
-            outImg.data[px + 2] = gray
+            outImg.data[px + 2] = gray;
-            outImg.data[px + 3] = 255
+            outImg.data[px + 3] = 255;
           }
         }
       }
-      ctx.putImageData(outImg, 0, 0)
+      ctx.putImageData(outImg, 0, 0);
 
-      canvas.toBlob(
+      canvas.toBlob(blob => {
-        blob => {
+        if (!blob) {
-          if (!blob) {
+          reject(new Error('Failed to create PNG blob'));
-            reject(new Error('Failed to create PNG blob'))
+          return;
-            return
+        }
-          }
+        resolve({
-          resolve({
+          imageData: outImg,
-            imageData: outImg,
+          pngBlob: blob
-            pngBlob: blob
+        });
-          })
+      }, 'image/png');
-        },
+    };
-        'image/png'
-      )
-    }
 
-    img.onerror = () => reject(new Error('Failed to load image'))
+    img.onerror = () => reject(new Error('Failed to load image'));
-    img.src = URL.createObjectURL(file)
+    img.src = URL.createObjectURL(file);
-  })
+  });
 }

src/css/sidebar.css

@@ -546,4 +546,4 @@
   .drawer-header {
     padding: 0 1em;
   }
-}
+}

src/demo/Animations/MetallicPaintDemo.vue

@@ -89,53 +89,55 @@
 </template>
 
 <script setup lang="ts">
-import { ref, onMounted } from 'vue'
+import { ref, onMounted } from 'vue';
-import TabbedLayout from '../../components/common/TabbedLayout.vue'
+import TabbedLayout from '../../components/common/TabbedLayout.vue';
-import PropTable from '../../components/common/PropTable.vue'
+import PropTable from '../../components/common/PropTable.vue';
-import CliInstallation from '../../components/code/CliInstallation.vue'
+import CliInstallation from '../../components/code/CliInstallation.vue';
-import CodeExample from '../../components/code/CodeExample.vue'
+import CodeExample from '../../components/code/CodeExample.vue';
-import Customize from '../../components/common/Customize.vue'
+import Customize from '../../components/common/Customize.vue';
-import PreviewSlider from '../../components/common/PreviewSlider.vue'
+import PreviewSlider from '../../components/common/PreviewSlider.vue';
-import MetallicPaint from '../../content/Animations/MetallicPaint/MetallicPaint.vue'
+import MetallicPaint from '../../content/Animations/MetallicPaint/MetallicPaint.vue';
-import { metallicPaint } from '@/constants/code/Animations/metallicPaintCode'
+import { metallicPaint } from '@/constants/code/Animations/metallicPaintCode';
-import { parseImage } from '../../content/Animations/MetallicPaint/parseImage'
+import { parseImage } from '../../content/Animations/MetallicPaint/parseImage';
-import { useForceRerender } from '@/composables/useForceRerender'
+import { useForceRerender } from '@/composables/useForceRerender';
-import logo from '@/assets/logos/vue-bits-logo-small-dark.svg'
+import logo from '@/assets/logos/vue-bits-logo-small-dark.svg';
 
-const imageData = ref<ImageData | null>(null)
+const imageData = ref<ImageData | null>(null);
-const edge = ref(0)
+const edge = ref(0);
-const patternScale = ref(2)
+const patternScale = ref(2);
-const refraction = ref(0.015)
+const refraction = ref(0.015);
-const patternBlur = ref(0.005)
+const patternBlur = ref(0.005);
-const liquid = ref(0.07)
+const liquid = ref(0.07);
-const speed = ref(0.3)
+const speed = ref(0.3);
 
-const { rerenderKey, forceRerender } = useForceRerender()
+const { rerenderKey, forceRerender } = useForceRerender();
 
 const propData = [
   {
     name: 'imageData',
     type: 'ImageData',
     default: 'none (required)',
-    description: 'The processed image data generated from the parseImage utility. This image data is used by the shader to create the liquid paper effect.'
+    description:
+      'The processed image data generated from the parseImage utility. This image data is used by the shader to create the liquid paper effect.'
   },
   {
     name: 'params',
     type: 'ShaderParams',
     default: '',
-    description: 'An object to configure the shader effect. Properties include: patternScale, refraction, edge, patternBlur, liquid, speed'
+    description:
+      'An object to configure the shader effect. Properties include: patternScale, refraction, edge, patternBlur, liquid, speed'
   }
-]
+];
 
 onMounted(async () => {
   try {
-    const response = await fetch(logo)
+    const response = await fetch(logo);
-    const blob = await response.blob()
+    const blob = await response.blob();
-    const file = new File([blob], 'default.png', { type: blob.type })
+    const file = new File([blob], 'default.png', { type: blob.type });
-    const { imageData: processedImageData } = await parseImage(file)
+    const { imageData: processedImageData } = await parseImage(file);
-    imageData.value = processedImageData
+    imageData.value = processedImageData;
   } catch (err) {
-    console.error('Error loading default image:', err)
+    console.error('Error loading default image:', err);
   }
-})
+});
 </script>

src/demo/Backgrounds/GridMotionDemo.vue

@@ -55,4 +55,4 @@ const images = Array.from({ length: numberOfImages }, () => imageUrl);
   padding: 0;
   overflow: hidden;
 }
-</style>
+</style>