SVG CSS Beberapa animasi

9

Saya telah membuat animasi peta harta karun, pertama, itu akan menampilkan jalan dalam abu-abu terang tetapi ketika animasi dimulai saya ingin garis abu-abu terang menghilang atau berubah menjadi warna hitam ketika animasi isi ".road" menendang masuk. Saya berjuang untuk mendapatkan garis abu-abu terang ".steps" menghilang ketika animasi isi melewati posisi itu.

svg {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  margin: auto;
}

.road {
  stroke-dasharray: 744;
  stroke-dashoffset: -744;
  animation: draw-road 10s infinite;
}

.steps {
  stroke-dasharray: -744;
  stroke-dashoffset: 744;
  animation: draw-steps 10s reverse;
}

@keyframes draw-road {
  0% {
    stroke-dashoffset: 744;
    stroke: #000000;
  }
  100% {
    stroke-dashoffset: 0;
    stroke: #000000;
  }
}

@keyframes draw-steps {
  0% {
    stroke-dashoffset: 0;
  }
  100% {
    stroke-dashoffset: 0;
  }
}
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 300">
      <style>
        .st0{fill:none;stroke:#999;stroke-width:2;stroke-miterlimit:10}.st2{fill:#b3b3b3}
      </style>
      <g id="Layer_1">
        <path class="st0" d="M20.82 225.01c1.05-1.32 2.08-2.63 3.1-3.92"/>
        <path d="M30.16 213.14c47.85-61.32 61-85.9 56.16-90.62-7.14-6.97-60.04 22.79-57 46 2.94 22.48 115.32-.75 124 27 3.14 10.05-9.18 19.09-5 25 8.54 12.09 73.6-6.39 76-30 3.26-32.1-111.39-53.93-109-82 1.2-14.1 32-30.41 153.49-42.53" fill="none" class="road" stroke="#999" stroke-width="2" stroke-miterlimit="10" stroke-dasharray="10.1073,10.1073"/>
        <path class="st0" d="M20.82 225.01c1.05-1.32 2.08-2.63 3.1-3.92"/>
        <path d="M30.16 213.14c47.85-61.32 61-85.9 56.16-90.62-7.14-6.97-60.04 22.79-57 46 2.94 22.48 115.32-.75 124 27 3.14 10.05-9.18 19.09-5 25 8.54 12.09 73.6-6.39 76-30 3.26-32.1-111.39-53.93-109-82 1.2-14.1 32-30.41 153.49-42.53" fill="none" stroke="#999" stroke-width="2" stroke-miterlimit="10" stroke-dasharray="10.1073,10.1073" class="steps"/>
        <path class="st0" d="M273.84 65.49c1.64-.16 3.3-.32 4.98-.48"/>
        <path class="st2" d="M55.96 140.02l-3.27-4.42-4.42 3.27-1.79-2.41 4.42-3.27-3.27-4.42 2.41-1.79 3.27 4.42 4.42-3.27 1.79 2.41-4.42 3.27 3.27 4.42-2.41 1.79zM158 200.86l-4.29-3.44-3.44 4.29-2.34-1.88 3.44-4.29-4.29-3.44 1.88-2.34 4.29 3.44 3.44-4.29 2.34 1.88-3.44 4.29 4.29 3.44-1.88 2.34zM149 140.86l-4.29-3.44-3.44 4.29-2.34-1.88 3.44-4.29-4.29-3.44 1.88-2.34 4.29 3.44 3.44-4.29 2.34 1.88-3.44 4.29 4.29 3.44-1.88 2.34zM212 78.86l-4.29-3.44-3.44 4.29-2.34-1.88 3.44-4.29-4.29-3.44 1.88-2.34 4.29 3.44 3.44-4.29 2.34 1.88-3.44 4.29 4.29 3.44-1.88 2.34z"/>
      </g>
    </svg>
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css  svg 
— saiyan101
sumber
1
Pindahkan jalur class="road"di akhir grup.
— enxaneta

Jawaban:

4

Solusi menggunakan CSS

svg{
  position:absolute;
  top:0;
  right:0;
  bottom:0;
  left:0;
  margin:auto;
} 

.road{
  fill:none;
  stroke:black;
  stroke-dasharray:10 10;
  stroke-dashoffset:0;
  stroke-width:2;
}
.steps{
   fill:none;
   stroke:#999;
  stroke-dasharray:10 10;
  stroke-dashoffset:0;
  stroke-width:2;
  mask:url(#msk1);
      }


#stepMask{
   fill:none;
   stroke:black;
   stroke-width:2;
   stroke-dashoffset: 744;
   stroke-dasharray:744,744;
   animation: draw-steps 10s linear infinite;
}
@keyframes draw-steps {
100% {stroke-dashoffset:0;}
}
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 300 300">
  <style>
    .st0{fill:none;stroke:#999;stroke-width:2;stroke-miterlimit:10}.st2{fill:#b3b3b3}
  </style>
    <defs>
	   <mask id="msk1">
	      <rect width="100%" height="100%" fill="white" />
	     <path id="stepMask"  d="M30.16 213.14c47.85-61.32 61-85.9 56.16-90.62-7.14-6.97-60.04 22.79-57 46 2.94 22.48 115.32-.75 124 27 3.14 10.05-9.18 19.09-5 25 8.54 12.09 73.6-6.39 76-30 3.26-32.1-111.39-53.93-109-82 1.2-14.1 32-30.41 153.49-42.53" />
			  
	   </mask>
	</defs>
  <g id="Layer_1">
     <path class="road" d="M30.16 213.14c47.85-61.32 61-85.9 56.16-90.62-7.14-6.97-60.04 22.79-57 46 2.94 22.48 115.32-.75 124 27 3.14 10.05-9.18 19.09-5 25 8.54 12.09 73.6-6.39 76-30 3.26-32.1-111.39-53.93-109-82 1.2-14.1 32-30.41 153.49-42.53" />
     <path class="steps"  d="M30.16 213.14c47.85-61.32 61-85.9 56.16-90.62-7.14-6.97-60.04 22.79-57 46 2.94 22.48 115.32-.75 124 27 3.14 10.05-9.18 19.09-5 25 8.54 12.09 73.6-6.39 76-30 3.26-32.1-111.39-53.93-109-82 1.2-14.1 32-30.41 153.49-42.53" />
   <path class="st2" d="M55.96 140.02l-3.27-4.42-4.42 3.27-1.79-2.41 4.42-3.27-3.27-4.42 2.41-1.79 3.27 4.42 4.42-3.27 1.79 2.41-4.42 3.27 3.27 4.42-2.41 1.79zM158 200.86l-4.29-3.44-3.44 4.29-2.34-1.88 3.44-4.29-4.29-3.44 1.88-2.34 4.29 3.44 3.44-4.29 2.34 1.88-3.44 4.29 4.29 3.44-1.88 2.34zM149 140.86l-4.29-3.44-3.44 4.29-2.34-1.88 3.44-4.29-4.29-3.44 1.88-2.34 4.29 3.44 3.44-4.29 2.34 1.88-3.44 4.29 4.29 3.44-1.88 2.34zM212 78.86l-4.29-3.44-3.44 4.29-2.34-1.88 3.44-4.29-4.29-3.44 1.88-2.34 4.29 3.44 3.44-4.29 2.34 1.88-3.44 4.29 4.29 3.44-1.88 2.34z"/>
  </g>
</svg>
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Solusi menggunakan topeng SVG.

  • Di bawah ini adalah garis hitam class="road"
  • Di atas adalah garis abu-abu class="steps"
  • Topeng diterapkan ke garis abu-abu yang, ketika bergerak, menghapus garis abu-abu yang menunjukkan garis hitam

Ini menciptakan efek mengisi garis abu-abu dengan hitam

Tampilkan cuplikan kode

— Alexandr_TT
sumber
2

Animasi pencari harta karun di jalan

masukkan deskripsi gambar di sini

Penulis mungkin ingin menambahkan peta atau lanskap di bawah rute perburuan harta karun. Agar rute dan gambar menjadi adaptif, dan tata letak yang tidak dilanggar saat mengubah resolusi layar, Anda perlu menambahkan gambar di dalam SVG

<image xlink:href="https://i.stack.imgur.com/ncK6A.jpg" width="100%" height="100%" />

Saya menambahkan gambar animasi seorang pria yang berjalan di sepanjang jalan 

<use xlink:href="#Man" transform="translate(0,0) scale(2.5)" style="stroke:#990E0E; fill:black;"> 
    <animateMotion id="an2"
      begin="0s"
      dur="40s"
      repeatCount="indefinite"  >
         <mpath xlink:href="#steps"/>
    </animateMotion>    

   </use>

Koordinasi animasi pewarnaan jalan dan animasi gerakan manusia dicapai dengan durasi waktu yang sama dari kedua animasi. 

.container {
 width:100%;
  height:100%;
}
svg{
  position:absolute;
  top:0;
  right:0;
  bottom:0;
  left:0;
  margin:auto;
 
} 

.road{
  fill:none;
  stroke:blue;
  stroke-dasharray:12 10;
  stroke-dashoffset:0;
  stroke-width:3;
}
#steps{
   fill:none;
   stroke:white;
  stroke-dasharray:12 10;
  stroke-dashoffset:0;
  stroke-width:3;
   
}

#stepMask{
   fill:none;
   stroke:black;
   stroke-width:3;
   stroke-dashoffset: 1887;
   stroke-dasharray:1887,1887;
 
  
}
<div class="container">
<svg xmlns="http://www.w3.org/2000/svg"   viewBox="0 0 1200 890" >
  
    <defs>
	   <mask id="msk1">
	      <rect width="100%" height="100%" fill="white" />
	     <path id="stepMask"  d="m398.8 299.8c0 0 70.7-30.6 108.4-33.9 44.2-3.9 88.7 7.5 132 17 73.3 16 144.1 42.3 215 66.9 22.3 7.8 45.8 13.2 66 25.5 14.7 8.9 32.8 17.8 38.7 33.9 5.1 14-6.6 29.4-6.6 44.3 0.1 76 68.8 157.8 33.9 225.3-25.2 48.8-97.9 50-147.1 74.5-32.6 16.2-62.8 38.9-98.1 48.1-34.1 8.9-70.4 6.9-105.6 5.7-72.5-2.5-163.4 23.6-215.9-26.4-31.9-30.3-9.5-88.1-22.6-130.1-8-25.8-9.6-61.8-33.9-73.5-54.1-26.2-175.4 42.4-175.4 42.4" >
		   <animate attributeName="stroke-dashoffset" begin="0s" dur="40s" values="1887;0" repeatCount="1" fill="freeze"/> 
		  </path> 
	   </mask> 
	    <g id="Man" transform="translate(0,0) scale(1,-1)">
    <path   fill="none">
         <animate
          attributeName="d"
          begin="0s"
          dur="0.4s"
          repeatCount="indefinite"
          values="M-3,0 0,10 3,0 M0,10 0,16 l 4,-5 M0,16 l-4,-5 M0,16 c4,4 -4,4 0,0;
                  M 0,0 0,10 0,0 M0,10 0,16 l 0,-5 M0,16 l 0,-5 M0,16 c4,4 -4,4 0,0;
                  M-3,0 0,10 3,0 M0,10 0,16 l 4,-5 M0,16 l-4,-5 M0,16 c4,4 -4,4 0,0"/>
    </path> 
	  </g> 
	</defs> 
	 <image xlink:href="https://i.stack.imgur.com/Gmr13.jpg"
	 width="100%" height="100%" />
  <g id="Layer_1">
   
   <path class="road" d="m398.8 299.8c0 0 70.7-30.6 108.4-33.9 44.2-3.9 88.7 7.5 132 17 73.3 16 144.1 42.3 215 66.9 22.3 7.8 45.8 13.2 66 25.5 14.7 8.9 32.8 17.8 38.7 33.9 5.1 14-6.6 29.4-6.6 44.3 0.1 76 68.8 157.8 33.9 225.3-25.2 48.8-97.9 50-147.1 74.5-32.6 16.2-62.8 38.9-98.1 48.1-34.1 8.9-70.4 6.9-105.6 5.7-72.5-2.5-163.4 23.6-215.9-26.4-31.9-30.3-9.5-88.1-22.6-130.1-8-25.8-9.6-61.8-33.9-73.5-54.1-26.2-175.4 42.4-175.4 42.4" />
   <path id="steps" mask="url(#msk1)" d="m398.8 299.8c0 0 70.7-30.6 108.4-33.9 44.2-3.9 88.7 7.5 132 17 73.3 16 144.1 42.3 215 66.9 22.3 7.8 45.8 13.2 66 25.5 14.7 8.9 32.8 17.8 38.7 33.9 5.1 14-6.6 29.4-6.6 44.3 0.1 76 68.8 157.8 33.9 225.3-25.2 48.8-97.9 50-147.1 74.5-32.6 16.2-62.8 38.9-98.1 48.1-34.1 8.9-70.4 6.9-105.6 5.7-72.5-2.5-163.4 23.6-215.9-26.4-31.9-30.3-9.5-88.1-22.6-130.1-8-25.8-9.6-61.8-33.9-73.5-54.1-26.2-175.4 42.4-175.4 42.4" />
   
  
  </g>  
  
    <use xlink:href="#Man" transform="translate(0,0) scale(2.5)" style="stroke:blue; fill:black;"> 
     <animateMotion id="an2"
       begin="0s"
       dur="40s"
       repeatCount="1"  >
          <mpath xlink:href="#steps"/>
     </animateMotion>	 

	</use>	
</svg>
</div>
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— Alexandr_TT
sumber
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