[cityengine] cityengine2019 installation and use and city model construction

【Cityengine】Cityengine2019 Installation, use and city model construction

1. Installation package download
link ：https://pan.baidu.com/s/1YbsfVdxg_zga0rAQxmBkSQ?pwd=0802
Extraction code ：0802

2. Installation method

1. After the installer is installed , Close the license wizard directly .
2. take crack Copy the folder to the root directory ,
3. take crack Under folder cityengine Send a shortcut to the desktop to open
4. Pop up the login window and ignore closing

3. Method of generating city model
3.1. Reference material
1)cityengine Entry notes
https://kdocs.cn/l/cg9q7E47I9Fq
2)CityEngine Urban 3D modeling
link ：https://pan.baidu.com/s/1X8LDQr9FO_YW7aDZ5PBTQA?pwd=0802
Extraction code ：0802
3)CityEngine introduction （ Create a project 、 scene 、CGA Build the model ）
http://element-ui.cn/article/show-28979.html
4)CityEngine Use Cesium White film texture Night scene effect City model display
https://blog.csdn.net/qq_42164696/article/details/123755880

3.2. Import data

Be careful , Clicking to browse may get stuck , You need to paste the path directly, and then enter load .

Existing problems ： The data range is too large

operation ： narrow / Block processing + Transform the coordinate system

fuzhou 84 Coordinate system Taijiang District building data （ Based on Fuzhou building data segmentation ）
link ：https://pan.baidu.com/s/1p57Ld-N9v9XIM9DvfU1qBA?pwd=0802
Extraction code ：0802
3.3. Use the default template to generate the model
Frame the parcel to be modeled , Then change the configuration in the details on the right , Select the model texture rule file .

3.4. function CGA The rules
Check all that need to be executed shp, take cga Drag the rules .

If you need to modify and update , Click on

3.5. Create custom CGA The rules
If the default template cannot meet personalized needs , Consider using custom CGA The rules .

Cga Code ：

link ：https://pan.baidu.com/s/1Lf7WmmYRfkm0y_HsPJ9qyw?pwd=0802
Extraction code ：0802

Preview the code effect ：

Refresh after updating the rule code .

3.6. Supplement texture resource file
Select all buildings , Add texture .

Location of punch in workspace , Save texture resources

3.7. Export the scene model

Use the default settings