[英]Vpython userspin does not work
I have a function call on button click which is used to display a number of cuboids. 我在按钮单击上有一个函数调用,该函数用于显示许多长方体。 However i want the ability to rotate my frame on user mouse drag so as to get the desired viewing angle (as preferred by user) However, i cant seem to rotate as well as zoom on my display window.
但是,我希望能够在用户拖动鼠标时旋转我的框架,以便获得所需的可视角度(用户喜欢)。但是,我似乎无法在显示窗口上旋转以及缩放。
Edit: What i found was upon a right click drag it changes the viewing angle. 编辑:我发现是在右键单击上拖动它改变了视角。 However it does not get reflected.
但是它并没有得到反映。 Weirdly enoughn it is reflected only after i maximize and then restore the screen.
奇怪的是,只有在我最大化然后恢复屏幕之后,它才会反映出来。 Is there some setting i can do to make it work seamlessly.
我可以做一些设置以使其无缝运行吗? Also, the first display happens after i move the window from its initial position.
另外,在我将窗口从其初始位置移开之后,第一次显示会发生。 Else its just blank upon launch!!
否则它在发布时只是空白! Please advise
请指教
def testDraw():
global containers
myscene = display(title='Diagram')
#myscene.material = materials.wood
myscene.select()
myscene.exit=False
#myscene.userspin = True
myscene.userspin = 1
myscene.forward = (.1, -.3, -1)
mybox = [['','','','','','','',''] for x in range(len(containers))]
for x in range(len(containers)):
for y in range(len(containers[x])):
mybox[x]=box(pos=(float(containers[x][1])+float(containers[x][2])/2,float(containers[x][3])+float(containers[x][4])/2,float(containers[x][5])+float(containers[x][6])/2),width=float(containers[x][6]),height=float(containers[x][4]),length=float(containers[x][2]))
#,color='color.'+containers[x][7]
#mybox = box(pos=(2.5,1,5), length=10, height=2, width=5,color=color.blue)
#mybox2 = box(pos=(12.5,1,5), length=10, height=2, width=5,color=color.green)
#Name,length0,length1,height0,height1,width0,width1,color
containers=[['Container_1','`enter code here`0','2','0','7','0','2','blue'],
['Container_2','2','5','0','10','0','2','green'],
['Container_3','7','10','0','5','0','2','red']]
I don't understand what is meant by "it does not get reflected". 我不明白“它没有得到反映”的含义。 What is "it"?
它是什么”? Also, you haven't provided a runnable program, so it' difficult to know what the context is.
另外,您还没有提供可运行的程序,因此很难知道上下文是什么。
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