shoot-miniprograms/src/components/BowTarget.vue

<script setup>
import BowPower from "@/components/BowPower.vue";
const props = defineProps({
  totalRound: {
    type: Number,
    default: 0,
  },
  currentRound: {
    type: Number,
    default: 0,
  },
  avatar: {
    type: String,
    default: "",
  },
  power: {
    type: Number,
    default: 0,
  },
  tips: {
    type: String,
    default: "",
  },
  debug: {
    type: Boolean,
    default: false,
  },
  scores: {
    type: Array,
    default: () => [],
  },
});

function calcRealX(num) {
  const len = 20 + num;
  return `calc(${(len / 40) * 100}% - 10px)`;
}
function calcRealY(num) {
  const len = num < 0 ? Math.abs(num) + 20 : 20 - num;
  return `calc(${(len / 40) * 100}% - 10px)`;
}
</script>

<template>
  <view class="container">
    <view class="header">
      <text v-if="debug" class="header-tips">大人，请射箭</text>
      <text v-if="totalRound > 0" class="round-count">{{
        currentRound + "/" + totalRound
      }}</text>
      <BowPower v-if="power > 0" :power="power" />
    </view>
    <view class="target">
      <image
        v-for="(bow, index) in scores"
        :key="index"
        src="../static/hit-icon.png"
        :class="`hit ${index + 1 === scores.length ? 'pump-in' : ''}`"
        :style="{
          left: calcRealX(bow.x),
          top: calcRealY(bow.y),
        }"
      />
      <image src="../static/bow-target.png" mode="widthFix" />
    </view>
    <view v-if="avatar" class="footer">
      <image :src="avatar" mode="widthFix" />
    </view>
    <text v-if="tips">{{ tips }}</text>
  </view>
</template>

<style scoped>
.container {
  width: calc(100% - 30px);
  margin: 15px;
}
.target {
  position: relative;
}
.target > image:last-child {
  width: 100%;
}
@keyframes pumpIn {
  from {
    transform: scale(2);
  }
  to {
    transform: scale(1);
  }
}
.pump-in {
  animation: pumpIn 0.3s ease-out forwards;
  transform-origin: center center;
}
.hit {
  position: absolute;
  width: 20px;
  height: 20px;
}
.header {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 20px;
}
.header > image:first-child {
  width: 40px;
  height: 40px;
}
.round-count {
  font-size: 20px;
  color: #fed847;
  top: 75px;
}
.header-tips {
  font-size: 20px;
  color: #fed847;
}
.footer {
  width: calc(100% - 20px);
  padding: 0 10px;
  display: flex;
  margin-top: -40px;
}
.footer > image {
  width: 40px;
  height: 40px;
  border-radius: 50%;
}
.container > text {
  width: 100%;
  color: #fed847;
  text-align: center;
  line-height: 40px;
  display: block;
  margin-top: 20px;
}
</style>