I've run into a little trouble.
I found that there is no color option in the xml file under editing world.
I checked newtonsCradle.cpp and exportedWorld.xml and found that the color is defined in line 94 in .cpp, but the corresponding tag was not found in .xml.
In the code I tested myself, I defined a ball, used setAppearance to give the color, and exported the xml file. Unfortunately, there is still no color tag in the exported xml file.
Please tell me if I missed anything?
I've run into a little trouble. I found that there is no color option in the xml file under editing world. I checked newtonsCradle.cpp and exportedWorld.xml and found that the color is defined in line 94 in .cpp, but the corresponding tag was not found in .xml. In the code I tested myself, I defined a ball, used setAppearance to give the color, and exported the xml file. Unfortunately, there is still no color tag in the exported xml file. Please tell me if I missed anything?