mempercanti style animasi home

2026-05-19 08:49:40 +07:00
parent cbb8136cdd
commit 5b40053903
6 changed files with 462 additions and 40 deletions
@@ -0,0 +1,135 @@
+<script setup lang="ts">
+import { Motion, useAnimationFrame, useMotionValue, useTransform } from 'motion-v';
+import { computed, ref, watch } from 'vue';
+
+interface ShinyTextProps {
+  text: string;
+  disabled?: boolean;
+  speed?: number;
+  className?: string;
+  color?: string;
+  shineColor?: string;
+  spread?: number;
+  yoyo?: boolean;
+  pauseOnHover?: boolean;
+  direction?: 'left' | 'right';
+  delay?: number;
+}
+
+const props = withDefaults(defineProps<ShinyTextProps>(), {
+  disabled: false,
+  speed: 2,
+  className: '',
+  color: '#b5b5b5',
+  shineColor: '#ffffff',
+  spread: 120,
+  yoyo: false,
+  pauseOnHover: false,
+  direction: 'left',
+  delay: 0
+});
+
+const isPaused = ref(false);
+const progress = useMotionValue(0);
+const elapsedRef = ref(0);
+const lastTimeRef = ref<number | null>(null);
+const directionRef = ref(props.direction === 'left' ? 1 : -1);
+
+const animationDuration = computed(() => props.speed * 1000);
+const delayDuration = computed(() => props.delay * 1000);
+
+useAnimationFrame(time => {
+  if (props.disabled || isPaused.value) {
+    lastTimeRef.value = null;
+    return;
+  }
+
+  if (lastTimeRef.value === null) {
+    lastTimeRef.value = time;
+    return;
+  }
+
+  const deltaTime = time - lastTimeRef.value;
+  lastTimeRef.value = time;
+
+  elapsedRef.value += deltaTime;
+
+  // Animation goes from 0 to 100
+  if (props.yoyo) {
+    const cycleDuration = animationDuration.value + delayDuration.value;
+    const fullCycle = cycleDuration * 2;
+    const cycleTime = elapsedRef.value % fullCycle;
+
+    if (cycleTime < animationDuration.value) {
+      // Forward animation: 0 -> 100
+      const p = (cycleTime / animationDuration.value) * 100;
+      progress.set(directionRef.value === 1 ? p : 100 - p);
+    } else if (cycleTime < cycleDuration) {
+      // Delay at end
+      progress.set(directionRef.value === 1 ? 100 : 0);
+    } else if (cycleTime < cycleDuration + animationDuration.value) {
+      // Reverse animation: 100 -> 0
+      const reverseTime = cycleTime - cycleDuration;
+      const p = 100 - (reverseTime / animationDuration.value) * 100;
+      progress.set(directionRef.value === 1 ? p : 100 - p);
+    } else {
+      // Delay at start
+      progress.set(directionRef.value === 1 ? 0 : 100);
+    }
+  } else {
+    const cycleDuration = animationDuration.value + delayDuration.value;
+    const cycleTime = elapsedRef.value % cycleDuration;
+
+    if (cycleTime < animationDuration.value) {
+      // Animation phase: 0 -> 100
+      const p = (cycleTime / animationDuration.value) * 100;
+      progress.set(directionRef.value === 1 ? p : 100 - p);
+    } else {
+      // Delay phase - hold at end (shine off-screen)
+      progress.set(directionRef.value === 1 ? 100 : 0);
+    }
+  }
+});
+
+watch(
+  () => props.direction,
+  () => {
+    directionRef.value = props.direction === 'left' ? 1 : -1;
+    elapsedRef.value = 0;
+    progress.set(0);
+  },
+  {
+    immediate: true
+  }
+);
+
+const backgroundPosition = useTransform(progress, p => `${150 - p * 2}% center`);
+
+const handleMouseEnter = () => {
+  if (props.pauseOnHover) isPaused.value = true;
+};
+
+const handleMouseLeave = () => {
+  if (props.pauseOnHover) isPaused.value = false;
+};
+
+const gradientStyle = computed(() => ({
+  backgroundImage: `linear-gradient(${props.spread}deg, ${props.color} 0%, ${props.color} 35%, ${props.shineColor} 50%, ${props.color} 65%, ${props.color} 100%)`,
+  backgroundSize: '200% auto',
+  WebkitBackgroundClip: 'text',
+  backgroundClip: 'text',
+  WebkitTextFillColor: 'transparent'
+}));
+</script>
+
+<template>
+  <Motion
+    tag="span"
+    :class="['inline-block', className]"
+    :style="{ ...gradientStyle, backgroundPosition }"
+    @mouseenter="handleMouseEnter"
+    @mouseleave="handleMouseLeave"
+  >
+    {{ text }}
+  </Motion>
+</template>
@@ -0,0 +1,176 @@
+<script setup lang="ts">
+import { ref, onMounted, onBeforeUnmount, watch, computed, useTemplateRef } from 'vue';
+import { gsap } from 'gsap';
+
+interface TextTypeProps {
+  className?: string;
+  showCursor?: boolean;
+  hideCursorWhileTyping?: boolean;
+  cursorCharacter?: string;
+  cursorBlinkDuration?: number;
+  cursorClassName?: string;
+  text: string | string[];
+  as?: string;
+  typingSpeed?: number;
+  initialDelay?: number;
+  pauseDuration?: number;
+  deletingSpeed?: number;
+  loop?: boolean;
+  textColors?: string[];
+  variableSpeed?: { min: number; max: number };
+  onSentenceComplete?: (sentence: string, index: number) => void;
+  startOnVisible?: boolean;
+  reverseMode?: boolean;
+}
+
+const props = withDefaults(defineProps<TextTypeProps>(), {
+  as: 'div',
+  typingSpeed: 50,
+  initialDelay: 0,
+  pauseDuration: 2000,
+  deletingSpeed: 30,
+  loop: true,
+  className: '',
+  showCursor: true,
+  hideCursorWhileTyping: false,
+  cursorCharacter: '|',
+  cursorBlinkDuration: 0.5,
+  textColors: () => [],
+  startOnVisible: false,
+  reverseMode: false
+});
+
+const displayedText = ref('');
+const currentCharIndex = ref(0);
+const isDeleting = ref(false);
+const currentTextIndex = ref(0);
+const isVisible = ref(!props.startOnVisible);
+const cursorRef = useTemplateRef('cursorRef');
+const containerRef = useTemplateRef('containerRef');
+
+const textArray = computed(() => (Array.isArray(props.text) ? props.text : [props.text]));
+
+const getRandomSpeed = () => {
+  if (!props.variableSpeed) return props.typingSpeed;
+  const { min, max } = props.variableSpeed;
+  return Math.random() * (max - min) + min;
+};
+
+const getCurrentTextColor = () => {
+  if (!props.textColors.length) return '#ffffff';
+  return props.textColors[currentTextIndex.value % props.textColors.length];
+};
+
+let timeout: ReturnType<typeof setTimeout> | null = null;
+
+const clearTimeoutIfNeeded = () => {
+  if (timeout) clearTimeout(timeout);
+};
+
+const executeTypingAnimation = () => {
+  const currentText = textArray.value[currentTextIndex.value];
+  const processedText = props.reverseMode ? currentText.split('').reverse().join('') : currentText;
+
+  if (isDeleting.value) {
+    if (displayedText.value === '') {
+      isDeleting.value = false;
+      if (currentTextIndex.value === textArray.value.length - 1 && !props.loop) return;
+
+      props.onSentenceComplete?.(textArray.value[currentTextIndex.value], currentTextIndex.value);
+
+      currentTextIndex.value = (currentTextIndex.value + 1) % textArray.value.length;
+      currentCharIndex.value = 0;
+      timeout = setTimeout(() => {}, props.pauseDuration);
+    } else {
+      timeout = setTimeout(() => {
+        displayedText.value = displayedText.value.slice(0, -1);
+      }, props.deletingSpeed);
+    }
+  } else {
+    if (currentCharIndex.value < processedText.length) {
+      timeout = setTimeout(
+        () => {
+          displayedText.value += processedText[currentCharIndex.value];
+          currentCharIndex.value += 1;
+        },
+        props.variableSpeed ? getRandomSpeed() : props.typingSpeed
+      );
+    } else if (textArray.value.length > 1) {
+      timeout = setTimeout(() => {
+        isDeleting.value = true;
+      }, props.pauseDuration);
+    }
+  }
+};
+
+watch(
+  [displayedText, currentCharIndex, isDeleting, isVisible],
+  () => {
+    if (!isVisible.value) return;
+    clearTimeoutIfNeeded();
+
+    if (currentCharIndex.value === 0 && !isDeleting.value && displayedText.value === '') {
+      timeout = setTimeout(() => {
+        executeTypingAnimation();
+      }, props.initialDelay);
+    } else {
+      executeTypingAnimation();
+    }
+  },
+  { immediate: true }
+);
+
+onMounted(() => {
+  if (props.showCursor && cursorRef.value) {
+    gsap.set(cursorRef.value, { opacity: 1 });
+    gsap.to(cursorRef.value, {
+      opacity: 0,
+      duration: props.cursorBlinkDuration,
+      repeat: -1,
+      yoyo: true,
+      ease: 'power2.inOut'
+    });
+  }
+
+  if (props.startOnVisible && containerRef.value) {
+    const observer = new IntersectionObserver(
+      entries => {
+        entries.forEach(entry => {
+          if (entry.isIntersecting) isVisible.value = true;
+        });
+      },
+      { threshold: 0.1 }
+    );
+    if (containerRef.value instanceof Element) {
+      observer.observe(containerRef.value);
+    }
+    onBeforeUnmount(() => observer.disconnect());
+  }
+});
+
+onBeforeUnmount(() => {
+  clearTimeoutIfNeeded();
+});
+</script>
+
+<template>
+  <component
+    :is="as"
+    ref="containerRef"
+    :class="`inline-block whitespace-pre-wrap tracking-tight ${className}`"
+    v-bind="$attrs"
+  >
+    <span class="inline" :style="{ color: getCurrentTextColor() }">
+      {{ displayedText }}
+    </span>
+    <span
+      v-if="showCursor"
+      ref="cursorRef"
+      :class="`ml-1 inline-block opacity-100 ${
+        hideCursorWhileTyping && (currentCharIndex < textArray[currentTextIndex].length || isDeleting) ? 'hidden' : ''
+      } ${cursorClassName}`"
+    >
+      {{ cursorCharacter }}
+    </span>
+  </component>
+</template>