longmao-point-cloud-converter
==================
点云文件转换工具类(pcd,pot)
安装
----------------
.. code-block:: Python
pip install npccp
使用
----------------
.. code-block:: python
import npccp
############ 工具类
## 1. pcd格式转换(ascii,binary,binary_compressed)
npccp.pcdtopcd(sourcePcd, targetPcd, targetDataType)
## 2. pcd转pot(只转换x,y,z,intensity)
npccp.pcdtopot(pcd, pot)
############ 自行封装
## 1. pcd读
with PcdReader(pcd) as reader:
header = reader.getHeader()
while True:
point = reader.getPoint()
if point is None:
break
print(point)
## 2. pcd写
header = PcdXyziHeader()
header.data = PcdHeader.DATA_TYPE_ASCII
with PcdWriter(target, header) as writer:
point = [x,y,z,i]
writer.write(point) ## 循环写点
## 3. pot写
with PotreeWriter(pot) as writer:
point = npccp.new_potree_point(x, y, z, intensity, r, g, b)
writer.write(point) ## 循环写点
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