你甚至可以将你的视点设置成大家熟知的3dsmax，如果你更喜欢在这个体系下工作的话。
You can even set your view to one known from 3ds max if you prefer to work with that scheme.
或者设置局部变量然后使用xsl：for - each来为内部计算改变视点。
Alternately, you set the local variable and used XSL: for-each to change the point of view for an inner calculation.
当指定表达式的值改变时，监视点将中断程序执行，但必须在表达式中所使用的变量在作用域中时设置监视点。
A watchpoint will break program execution when the specified expression changes value, but it must be set when the variables used in the expression are in scope.
要获取作用域中的“value ”和“div ”，可以在main函数上设置断点，然后运行程序，当遇到main断点时设置监视点。
To get "value" and "div" in scope we can set a breakpoint on main and run the program, setting our watchpoints when the main breakpoint is hit. Restart GDB with eg1 and type.
根据实际需要，集装箱装卸视景系统设置了不同视点位置和视线方向，为操作者提供多方位的信息。
The System sets different view points and view direction for the convenient of the operator to get information from more orients according to real need.
根据实际需要，集装箱装卸视景系统设置了不同视点位置和视线方向，为操作者提供多方位的信息。
The System sets different view points and view direction for the convenient of the operator to get information from more orients according to real need.
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