<template>
  <div class="air-door-container" @click="toggleDoor">
    <div class="tunnel">
      <!-- 巷道顶部 -->
      <div class="tunnel-top"></div>
      
      <!-- 巷道底部 -->
      <div class="tunnel-bottom"></div>
      
      <!-- 门框 -->
      <div class="door-frame"></div>
      
      <!-- 左右两扇门 -->
      <div class="doors-container">
        <!-- 左门 (向内开) -->
        <div 
          class="door left-door"
          :class="{ 'open': isOpen }"
        ></div>
        
        <!-- 右门 (向外开) -->
        <div 
          class="door right-door"
          :class="{ 'open': isOpen }"
        ></div>
      </div>
    </div>
    <div class="status">
      {{ isOpen ? '风门开启' : '风门关闭' }}
    </div>
  </div>
</template>

<script lang="ts" setup>
import { ref } from 'vue';

const isOpen = ref(false);

const toggleDoor = () => {
  isOpen.value = !isOpen.value;
};
</script>

<style scoped>
.air-door-container {
  position: relative;
  width: 800px;
  height: 400px;
  margin: 0 auto;
  perspective: 1000px;
}

.tunnel {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
}

.tunnel-top {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 120px;
  background: linear-gradient(to right, #222, #444, #222);
  border-radius: 400px 400px 0 0 / 60px 60px 0 0;
}

.tunnel-bottom {
  position: absolute;
  top: 120px;
  left: 0;
  width: 100%;
  height: 300px;
  /* background-image: linear-gradient(45deg, #333 25%, #444 25%, #444 50%, #333 50%, #333 75%, #444 75%, #444 100%); */
  background-size: 40px 40px;
}

.door-frame {
  position: absolute;
  top: 120px;
  left: 0;
  width: 100%;
  height: 300px;
  border: 8px solid #8B4513;
  border-radius: 0 0 20px 20px / 0 0 10px 10px;
  box-sizing: border-box;
  z-index: 10;
}

.doors-container {
  position: absolute;
  top: 120px;
  left:0;
  width: 100%;
  height: 300px;
  transform-style: preserve-3d;
  z-index: 20;
}

.door {
  position: absolute;
  top: 8px;
  width: calc(50% - 8px);
  height: calc(100% - 16px);
  background-color: #A9A9A9;
  border: 2px solid #696969;
  box-sizing: border-box;
  transition: transform 2s ease;
  transform-origin: left center;
  transform-style: preserve-3d;
}

.left-door {
  left: 8px;
  /* border-radius: 0 0 0 10px / 0 0 0 5px; */
}

.right-door {
  right: 8px;
  /* border-radius: 0 0 10px 0 / 0 0 5px 0; */
  transform-origin: right center;
}

.door.open.left-door {
  transform: rotateY(-90deg);
}

.door.open.right-door {
  transform: rotateY(-90deg);
}

/* 门的纹理 */
.door::before,
.door::after {
  content: '';
  position: absolute;
  background-color: #696969;
}

.left-door::before {
  top: 10px;
  left: 37px;
  width: 1px;
  height: 100px;
}

.left-door::after {
  top: 40px;
  left: 10px;
  width: 130px;
  height: 1px;
}

.right-door::before {
  top: 10px;
  right: 37px;
  width: 1px;
  height: 100px;
}

.right-door::after {
  top: 40px;
  right: 10px;
  width: 130px;
  height: 1px;
}

.status {
  position: absolute;
  top: 10px;
  left: 0;
  width: 100%;
  text-align: center;
  font-size: 18px;
  font-weight: bold;
  color: #fff;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}
</style>    