Question

我想将具有此文本语法结构的3D模型编码为Blender：

<p>
c(255,84,22)
fs(-1)
p(-9,-8,27)
p(-9,-23,27)
p(-7,-24,63)
p(-7,-11,63)
</p>

创建网格的相关内容如下：

<p> 标记了一个面容器（就像在HTML中一样）
c 标记颜色
p 标记顶点坐标（每个面容器中最少3个）
</p> 标志着面孔的终结
fs ：忽略此

显然，网格包含很多这些面容器，因此手动创建此网格实际上是浪费时间。我已经编写了一个有效的脚本，但这只提取坐标并且不包含面孔。

现在我想实现这些面孔，所以我扩展了脚本，但它不起作用：

faces = [] #Array, where all the vertex Indecies from curFace are stored
verts = [] #Array, where all the vertex coordinates from coords are stored
vertIndex = 0
with open(filepath, 'r') as file:
for line in file:
    if not line.startswith('<p>'):
        continue #Skip lines which don't contain a <p>
    if line.startswith('<p>'):
        curFace = []
        for container in line: #Do a loop while </p> is reached
            if container.startswith('p'):
                coords = container.strip('\np()/ ').split(',') #Remove certain characters and split line into 3 parts (XYZ) 
                coords = list(map(float, coords))
                verts.append(coords) #Send the vertex coordinates from the current face to verts[]
                curFace.append(vertIndex)
                vertIndex += 1
            elif container.startswith('</p>'):
                faces.append(curFace) #Send the vertex Indecies from the current face to faces[] 
                break #Stop the face-for-loop and return to main line-for-loop
            elif not container.startswith('p') or not container.startswith('</p>'):
                continue #Skip lines in the container which don't start with 'p' or '</p>'
mesh.from_pydata(verts,[],faces) #Create the entire mesh with the arrays

P.S。：这只是主要部分的摘录。控制台显示没有错误。有人可以帮助我吗？

Answer 1

如果您的样本数据与您的文件匹配，那么循环的基本逻辑就会消失。

循环的逻辑取决于一行上的所有面部数据。

<html lang = "nl">
  <head>
    <title>Thermostaat P7</title>
    <meta charset = "UTF-8" />
  </head>
  <body>
    <h1>Living room</h1>
    <form name="thermostat" method="POST">
       <fieldset>
          <legend>Temperature measurement</legend>
          <p>
             <?php
             $file = file_get_contents('/usr/local/bin/python/Templog', true);
             echo "The current temperature is $file °C.";
             ?>
         </p>
       </fieldset>
      <p> 
       <fieldset>
          <legend>Temperature setting</legend>
          <p>
             <label for="settemp" class="inline">Desired temperature</label>
             <select name="settemp" id="comboA" onChange="getComboA(this)">
               <option value=null SELECTED><?php $curSet = file_get_contents('/usr/local/bin/python/Tempset'); echo $curSet; ?> °C </option>
               <option value = "12">12 °C</option>
               <option value = "16">16 °C</option>
               <option value = "19">19 °C</option>
               <option value = "19.5">19,5 °C</option>
               <option value = "20">20 °C</option>
               <option value = "20.5">20,5 °C</option>
               <option value = "21">21 °C</option>
               <option value = "21.5">21,5 °C</option>
             </select>
          </p>
       </fieldset>
    </form>
  </body>
</html>

从文本文件

1 个答案: