Gemeinschaft Lernen Tools-Bibliothek Freizeit
suchen
Deutsch
Heim > Backend-Entwicklung > PHP-Tutorial > PHP绘制3D图形之自定义图形及矢量图_PHP

PHP绘制3D图形之自定义图形及矢量图_PHP

WBOY
Freigeben： 2016-06-01 12:21:12
Original
1606 Leute haben es durchsucht

上一篇进行了一些简单3D图形实例，本篇介绍自定义及矢量图实例。首先绘制一个三尖角星体，分别由“前面”，“后面”和三个“侧面”组成。

自定义多边形

代码：

以下为引用的内容：

<span style="COLOR: blue"><?php
require_once</span><span style="COLOR: purple">(</span><span style="COLOR: olive">'Image/3D.php'</span><span style="COLOR: purple">)</span>;
<span style="COLOR: blue">$image </span><span style="COLOR: purple">= </span><span style="COLOR: blue">new </span>Image_3D<span style="COLOR: purple">()</span>;
<span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>setColor<span style="COLOR: purple">(</span><span style="COLOR: blue">new </span>Image_3D_Color<span style="COLOR: purple">(</span><span style="COLOR: red">255</span><span style="COLOR: purple">, </span><span style="COLOR: red">255</span><span style="COLOR: purple">, </span><span style="COLOR: red">255</span><span style="COLOR: purple">))</span>;
<span style="COLOR: green">//创建光源
</span><span style="COLOR: blue">$light1 </span><span style="COLOR: purple">= </span><span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createLight<span style="COLOR: purple">(</span><span style="COLOR: olive">'light'</span><span style="COLOR: purple">,</span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">50</span><span style="COLOR: purple">, -</span><span style="COLOR: red">50</span><span style="COLOR: purple">, -</span><span style="COLOR: red">50</span><span style="COLOR: purple">))</span>;
<span style="COLOR: blue">$light1</span><span style="COLOR: purple">-></span>setColor<span style="COLOR: purple">(</span><span style="COLOR: blue">new </span>Image_3D_Color<span style="COLOR: purple">(</span><span style="COLOR: red">100</span><span style="COLOR: purple">, </span><span style="COLOR: red">250</span><span style="COLOR: purple">, </span><span style="COLOR: red">100</span><span style="COLOR: purple">))</span>;

<span style="COLOR: blue">$light2 </span><span style="COLOR: purple">= </span><span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createLight<span style="COLOR: purple">(</span><span style="COLOR: olive">'light'</span><span style="COLOR: purple">,</span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">50</span><span style="COLOR: purple">, -</span><span style="COLOR: red">50</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">))</span>;
<span style="COLOR: blue">$light2</span><span style="COLOR: purple">-></span>setColor<span style="COLOR: purple">(</span><span style="COLOR: blue">new </span>Image_3D_Color<span style="COLOR: purple">(</span><span style="COLOR: red">100</span><span style="COLOR: purple">, </span><span style="COLOR: red">100</span><span style="COLOR: purple">, </span><span style="COLOR: red">250</span><span style="COLOR: purple">))</span>;

<span style="COLOR: blue">$light3 </span><span style="COLOR: purple">= </span><span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createLight<span style="COLOR: purple">(</span><span style="COLOR: olive">'light'</span><span style="COLOR: purple">,</span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">50</span><span style="COLOR: purple">, </span><span style="COLOR: red">50</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">))</span>;
<span style="COLOR: blue">$light3</span><span style="COLOR: purple">-></span>setColor<span style="COLOR: purple">(</span><span style="COLOR: blue">new </span>Image_3D_Color<span style="COLOR: purple">(</span><span style="COLOR: red">50</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">, </span><span style="COLOR: red">100</span><span style="COLOR: purple">))</span>;

<span style="COLOR: green">//创建多边形数组
</span><span style="COLOR: blue">$polygons </span><span style="COLOR: purple">= </span><span style="COLOR: blue">array</span><span style="COLOR: purple">()</span>;

<span style="COLOR: green">//前面点坐标
</span><span style="COLOR: blue">$polygons</span><span style="COLOR: purple">[] = </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">0</span><span style="COLOR: purple">, -</span><span style="COLOR: red">120</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">), </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">18</span><span style="COLOR: purple">, -</span><span style="COLOR: red">12</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">), 
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">86</span><span style="COLOR: purple">, </span><span style="COLOR: red">48</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">), </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">0</span><span style="COLOR: purple">, </span><span style="COLOR: red">18</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">), 
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">86</span><span style="COLOR: purple">, </span><span style="COLOR: red">48</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">),  </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">18</span><span style="COLOR: purple">, -</span><span style="COLOR: red">12</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">)
              )</span>;

<span style="COLOR: green">//后面点坐标
</span><span style="COLOR: blue">$polygons</span><span style="COLOR: purple">[] = </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">0</span><span style="COLOR: purple">, -</span><span style="COLOR: red">120</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">), </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">18</span><span style="COLOR: purple">, -</span><span style="COLOR: red">12</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">), 
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">86</span><span style="COLOR: purple">, </span><span style="COLOR: red">48</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">), </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">0</span><span style="COLOR: purple">, </span><span style="COLOR: red">18</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">), 
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">86</span><span style="COLOR: purple">, </span><span style="COLOR: red">48</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">),  </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">18</span><span style="COLOR: purple">, -</span><span style="COLOR: red">12</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">)
              )</span>;

<span style="COLOR: green">//三侧面点坐标
</span><span style="COLOR: blue">$polygons</span><span style="COLOR: purple">[] = </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">0</span><span style="COLOR: purple">, -</span><span style="COLOR: red">120</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">),  </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">18</span><span style="COLOR: purple">, -</span><span style="COLOR: red">12</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">), 
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">86</span><span style="COLOR: purple">, </span><span style="COLOR: red">48</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">),  </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">86</span><span style="COLOR: purple">, </span><span style="COLOR: red">48</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">), 
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">18</span><span style="COLOR: purple">, -</span><span style="COLOR: red">12</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">),</span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">0</span><span style="COLOR: purple">, -</span><span style="COLOR: red">120</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">)
              )</span>;
<span style="COLOR: blue">$polygons</span><span style="COLOR: purple">[] = </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">86</span><span style="COLOR: purple">, </span><span style="COLOR: red">48</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">), </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">0</span><span style="COLOR: purple">, </span><span style="COLOR: red">18</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">), 
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">86</span><span style="COLOR: purple">, </span><span style="COLOR: red">48</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">),  </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">86</span><span style="COLOR: purple">, </span><span style="COLOR: red">48</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">), 
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">0</span><span style="COLOR: purple">, </span><span style="COLOR: red">18</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">),  </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">86</span><span style="COLOR: purple">, </span><span style="COLOR: red">48</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">)
              )</span>;
<span style="COLOR: blue">$polygons</span><span style="COLOR: purple">[] = </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">86</span><span style="COLOR: purple">, </span><span style="COLOR: red">48</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">),  </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">18</span><span style="COLOR: purple">, -</span><span style="COLOR: red">12</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">), 
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">0</span><span style="COLOR: purple">, -</span><span style="COLOR: red">120</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">), </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">0</span><span style="COLOR: purple">, -</span><span style="COLOR: red">120</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">), 
                </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">18</span><span style="COLOR: purple">, -</span><span style="COLOR: red">12</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">),</span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: red">86</span><span style="COLOR: purple">, </span><span style="COLOR: red">48</span><span style="COLOR: purple">, </span><span style="COLOR: red">60</span><span style="COLOR: purple">)
              )</span>;

<span style="COLOR: green">//绘制3D图像
</span><span style="COLOR: blue">foreach </span><span style="COLOR: purple">(</span><span style="COLOR: blue">$polygons as $poly</span><span style="COLOR: purple">) {
    </span><span style="COLOR: blue">$points </span><span style="COLOR: purple">= </span><span style="COLOR: blue">array</span><span style="COLOR: purple">()</span>;
    <span style="COLOR: blue">foreach </span><span style="COLOR: purple">(</span><span style="COLOR: blue">$poly as $set</span><span style="COLOR: purple">) {
        </span><span style="COLOR: blue">$points</span><span style="COLOR: purple">[] = </span><span style="COLOR: blue">new </span>Image_3D_Point<span style="COLOR: purple">(</span><span style="COLOR: blue">$set</span><span style="COLOR: purple">[</span><span style="COLOR: red">0</span><span style="COLOR: purple">], </span><span style="COLOR: blue">$set</span><span style="COLOR: purple">[</span><span style="COLOR: red">1</span><span style="COLOR: purple">], </span><span style="COLOR: blue">$set</span><span style="COLOR: purple">[</span><span style="COLOR: red">2</span><span style="COLOR: purple">])</span>;
    <span style="COLOR: purple">}
    </span><span style="COLOR: blue">$p </span><span style="COLOR: purple">= </span><span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createObject<span style="COLOR: purple">(</span><span style="COLOR: olive">'polygon'</span><span style="COLOR: purple">, </span><span style="COLOR: blue">$points</span><span style="COLOR: purple">)</span>;
    <span style="COLOR: blue">$p</span><span style="COLOR: purple">-></span>setColor<span style="COLOR: purple">(</span><span style="COLOR: blue">new </span>Image_3D_Color<span style="COLOR: purple">(</span><span style="COLOR: red">255</span><span style="COLOR: purple">, </span><span style="COLOR: red">255</span><span style="COLOR: purple">, </span><span style="COLOR: red">255</span><span style="COLOR: purple">))</span>;
<span style="COLOR: purple">}

</span><span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>transform<span style="COLOR: purple">(</span><span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createMatrix<span style="COLOR: purple">(</span><span style="COLOR: olive">'Rotation'</span><span style="COLOR: purple">, </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">10</span><span style="COLOR: purple">, -</span><span style="COLOR: red">25</span><span style="COLOR: purple">, -</span><span style="COLOR: red">15</span><span style="COLOR: purple">)))</span>;
<span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createRenderer<span style="COLOR: purple">(</span><span style="COLOR: olive">'perspectively'</span><span style="COLOR: purple">)</span>;
<span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createDriver<span style="COLOR: purple">(</span><span style="COLOR: olive">'gd'</span><span style="COLOR: purple">)</span>;
<span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>render<span style="COLOR: purple">(</span><span style="COLOR: red">300</span><span style="COLOR: purple">, </span><span style="COLOR: red">300</span><span style="COLOR: purple">, </span><span style="COLOR: olive">'anim.png'</span><span style="COLOR: purple">)</span>;
<span style="COLOR: blue">echo </span><span style="COLOR: olive">'<img  src="anim.png" alt="PHP绘制3D图形之自定义图形及矢量图_PHP" >'</span>;
<span style="COLOR: blue">?></span>
Nach dem Login kopieren

效果图：

矢量图

可缩放的矢量图形（Scalable Vector Graphics，SVG）文件格式是组成2D图像的矢量XML文件。 在2001年，W3C对该格式进行了标准化，但其在Web方面的使用因为浏览器显示SVG文件的牵制而不很流行。 目前，最好的选择是Firefox它有内置的SVG支持，或具有Adobe SVG插件的IE。下面通过一个实例生成SVG文件。

代码：

以下为引用的内容：

<span style="COLOR: blue"><?php
require_once</span><span style="COLOR: purple">(</span><span style="COLOR: olive">'Image/3D.php'</span><span style="COLOR: purple">)</span>;

<span style="COLOR: blue">$rot_x </span><span style="COLOR: purple">= </span><span style="COLOR: red">45</span>;
<span style="COLOR: blue">$rot_y </span><span style="COLOR: purple">= </span><span style="COLOR: red">45</span>;
<span style="COLOR: blue">$rot_z </span><span style="COLOR: purple">= </span><span style="COLOR: red">10</span>;

<span style="COLOR: blue">$image </span><span style="COLOR: purple">= </span><span style="COLOR: blue">new </span>Image_3D<span style="COLOR: purple">()</span>;
<span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>setColor<span style="COLOR: purple">(</span><span style="COLOR: blue">new </span>Image_3D_Color<span style="COLOR: purple">(</span><span style="COLOR: red">255</span><span style="COLOR: purple">, </span><span style="COLOR: red">255</span><span style="COLOR: purple">, </span><span style="COLOR: red">255</span><span style="COLOR: purple">))</span>;

<span style="COLOR: blue">for </span><span style="COLOR: purple">(</span><span style="COLOR: blue">$x</span><span style="COLOR: purple">=</span><span style="COLOR: red">0</span>; <span style="COLOR: blue">$x </span><span style="COLOR: purple">< </span><span style="COLOR: red">4</span>; <span style="COLOR: blue">$x</span><span style="COLOR: purple">++) {
  </span><span style="COLOR: blue">for </span><span style="COLOR: purple">(</span><span style="COLOR: blue">$y</span><span style="COLOR: purple">=</span><span style="COLOR: red">0</span>; <span style="COLOR: blue">$y </span><span style="COLOR: purple">< </span><span style="COLOR: red">4</span>; <span style="COLOR: blue">$y</span><span style="COLOR: purple">++) {
    </span><span style="COLOR: blue">for </span><span style="COLOR: purple">(</span><span style="COLOR: blue">$z</span><span style="COLOR: purple">=</span><span style="COLOR: red">0</span>; <span style="COLOR: blue">$z </span><span style="COLOR: purple">< </span><span style="COLOR: red">4</span>; <span style="COLOR: blue">$z</span><span style="COLOR: purple">++) {
      </span><span style="COLOR: green">//创建球体
      </span><span style="COLOR: blue">$sphere </span><span style="COLOR: purple">= </span><span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createObject<span style="COLOR: purple">(</span><span style="COLOR: olive">'sphere'</span><span style="COLOR: purple">, </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: olive">'r' </span>=> <span style="COLOR: red">25</span><span style="COLOR: purple">, </span><span style="COLOR: olive">'detail' </span>=> <span style="COLOR: red">3</span><span style="COLOR: purple">))</span>;
      <span style="COLOR: green">//后面150用于设置图像透明度
      </span><span style="COLOR: blue">$sphere</span><span style="COLOR: purple">-></span>setColor<span style="COLOR: purple">(</span><span style="COLOR: blue">new </span>Image_3D_Color<span style="COLOR: purple">(</span><span style="COLOR: red">255</span><span style="COLOR: purple">, </span><span style="COLOR: red">162</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">, </span><span style="COLOR: red">150</span><span style="COLOR: purple">))</span>;
      <span style="COLOR: blue">$sphere</span><span style="COLOR: purple">-></span>transform<span style="COLOR: purple">(</span><span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createMatrix<span style="COLOR: purple">(</span><span style="COLOR: olive">'Move'</span><span style="COLOR: purple">, </span><span style="COLOR: blue">array</span><span style="COLOR: purple">((</span><span style="COLOR: blue">$x </span><span style="COLOR: purple">* </span><span style="COLOR: red">75</span><span style="COLOR: purple">) + </span><span style="COLOR: red">50</span><span style="COLOR: purple">, </span><span style="COLOR: blue">$y </span><span style="COLOR: purple">* </span><span style="COLOR: red">75</span><span style="COLOR: purple">, </span><span style="COLOR: blue">$z </span><span style="COLOR: purple">* </span><span style="COLOR: red">75</span><span style="COLOR: purple">)))</span>;
      <span style="COLOR: blue">$sphere</span><span style="COLOR: purple">-></span>transform<span style="COLOR: purple">(</span><span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createMatrix<span style="COLOR: purple">(</span><span style="COLOR: olive">'Rotation'</span><span style="COLOR: purple">, </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(</span><span style="COLOR: blue">$rot_x</span><span style="COLOR: purple">, </span><span style="COLOR: blue">$rot_y</span><span style="COLOR: purple">, </span><span style="COLOR: blue">$rot_z</span><span style="COLOR: purple">)))</span>;
    <span style="COLOR: purple">}
  }
}

</span><span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>transform<span style="COLOR: purple">(</span><span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createMatrix<span style="COLOR: purple">(</span><span style="COLOR: olive">'Move'</span><span style="COLOR: purple">, </span><span style="COLOR: blue">array</span><span style="COLOR: purple">(-</span><span style="COLOR: red">225</span><span style="COLOR: purple">, -</span><span style="COLOR: red">100</span><span style="COLOR: purple">, </span><span style="COLOR: red">0</span><span style="COLOR: purple">)))</span>;
<span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createRenderer<span style="COLOR: purple">(</span><span style="COLOR: olive">'perspectively'</span><span style="COLOR: purple">)</span>;
<span style="COLOR: green">//使用SVG驱动生成矢量图
</span><span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>createDriver<span style="COLOR: purple">(</span><span style="COLOR: olive">'svg'</span><span style="COLOR: purple">)</span>;
<span style="COLOR: blue">$image</span><span style="COLOR: purple">-></span>render<span style="COLOR: purple">(</span><span style="COLOR: red">600</span><span style="COLOR: purple">, </span><span style="COLOR: red">600</span><span style="COLOR: purple">, </span><span style="COLOR: olive">'anim.svg'</span><span style="COLOR: purple">)</span>;
header<span style="COLOR: purple">(</span><span style="COLOR: olive">'Location:anim.svg'</span><span style="COLOR: purple">)</span>;
<span style="COLOR: blue">?></span>
Nach dem Login kopieren

效果图：

输出的SVG文件打开后，其格式即为XML：

以下为引用的内容：

<?xml version="1.0" ?>
<span style="COLOR: blue"><</span>!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
         "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">

<span style="COLOR: blue"><</span><span style="COLOR: maroon">svg </span><span style="COLOR: red">xmlns</span><span style="COLOR: blue">="http://www.w3.org/2000/svg" </span><span style="COLOR: red">x</span><span style="COLOR: blue">="0" </span><span style="COLOR: red">y</span><span style="COLOR: blue">="0" </span><span style="COLOR: red">width</span><span style="COLOR: blue">="600" </span><span style="COLOR: red">height</span><span style="COLOR: blue">="600">

    <</span><span style="COLOR: maroon">defs </span><span style="COLOR: red">id</span><span style="COLOR: blue">="defs16387">
    </</span><span style="COLOR: maroon">defs</span><span style="COLOR: blue">>

    <</span><span style="COLOR: maroon">polygon </span><span style="COLOR: red">id</span><span style="COLOR: blue">="background1" </span><span style="COLOR: red">points</span><span style="COLOR: blue">="0,0 600,0 600,600 0,600" 
            </span><span style="COLOR: red">style</span><span style="COLOR: blue">="fill: #ffffff; fill-opacity: 1.00; stroke: none;" />
    <</span><span style="COLOR: maroon">polygon </span><span style="COLOR: red">points</span><span style="COLOR: blue">="325.87,264.90 323.53,258.51 321.87,262.52" 
            </span><span style="COLOR: red">style</span><span style="COLOR: blue">="fill: #ffa200; fill-opacity: 0.41; stroke: none;" />
    <</span><span style="COLOR: maroon">polygon </span><span style="COLOR: red">points</span><span style="COLOR: blue">="319.40,256.07 321.87,262.52 323.53,258.51" 
            </span><span style="COLOR: red">style</span><span style="COLOR: blue">="fill: #ffa200; fill-opacity: 0.41; stroke: none;" />
    </span>... ...
    <span style="COLOR: blue"><</span><span style="COLOR: maroon">polygon </span><span style="COLOR: red">points</span><span style="COLOR: blue">="230.72,174.08 236.47,190.12 226.95,185.47" 
            </span><span style="COLOR: red">style</span><span style="COLOR: blue">="fill: #ffa200; fill-opacity: 0.41; stroke: none;" />
    <</span><span style="COLOR: maroon">polygon </span><span style="COLOR: red">points</span><span style="COLOR: blue">="230.72,174.08 252.69,180.70 236.47,190.12" 
            </span><span style="COLOR: red">style</span><span style="COLOR: blue">="fill: #ffa200; fill-opacity: 0.41; stroke: none;" />
</</span><span style="COLOR: maroon">svg</span><span style="COLOR: blue">></span>
Nach dem Login kopieren

作者: Gnie
出处: {GnieTech} (http://www.cnblogs.com/gnielee/)
版权声明: 本文的版权归作者与博客园共有。转载时须注明本文的详细链接，否则作者将保留追究其法律责任。
Quelle：php.cn
Vorheriger Artikel：PHP正则表达式的几则使用技巧_PHP Nächster Artikel：如何使用PHP服务端代理抓取网页内容_PHP
Erklärung dieser Website
Der Inhalt dieses Artikels wird freiwillig von Internetnutzern beigesteuert und das Urheberrecht liegt beim ursprünglichen Autor. Diese Website übernimmt keine entsprechende rechtliche Verantwortung. Wenn Sie Inhalte finden, bei denen der Verdacht eines Plagiats oder einer Rechtsverletzung besteht, wenden Sie sich bitte an admin@php.cn
Neueste Artikel des Autors
Aktuelle Ausgaben
function_exists() kann die benutzerdefinierte Funktion nicht ermitteln Funktionstest () {Verwendung der Verwendung durch -Durch -Durch -Durch -Durch -Durch -Durc...
Aus 2024-04-29 11:01:01
0
2
2029
So zeigen Sie die mobile Version von Google Chrome an Hallo Lehrer, wie kann ich Google Chrome in eine mobile Version umwandeln?
Aus 2024-04-23 00:22:19
0
11
2194
Das untergeordnete Fenster bedient das übergeordnete Fenster, aber die Ausgabe antwortet nicht. Die ersten beiden Sätze sind ausführbar, der letzte Satz jedoch nicht.
Aus 2024-04-19 15:37:47
0
1
1848
Im übergeordneten Fenster erfolgt keine Ausgabe document.onclick = function(){ window.opener.document.write('Ich bin die Ausgabe des unter...
Aus 2024-04-18 23:52:34
0
1
1740
Wo gibt es die Kursunterlagen zum CSS-Mindmapping? Kursunterlagen
Aus 2024-04-16 10:10:18
0
0
1761
verwandte Themen
Mehr>
Beliebte Empfehlungen
Beliebte Tutorials
Mehr>
Verwandte Tutorials
Beliebte Empfehlungen
Aktuelle Kurse
Neueste Downloads
Mehr>
Web-Effekte
Quellcode der Website
Website-Materialien
Frontend-Vorlage