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Search: Posts Made By: haohaoxuexi1
Forum: Vizard 07-24-2017, 02:00 PM
Replies: 1
Views: 1,320
Posted By haohaoxuexi1
About getMatrix() command

When we apply getMatrix() command like below, we can get a 4x4 matrix.

x = node.getMatrix()
print x

Is there anyone can explain the meaning of the matrix like the number inside the matrix?...
Forum: Vizard 04-27-2017, 09:35 AM
Replies: 13
Views: 2,770
Posted By haohaoxuexi1
thanks a lot I will try to figure it out.

thanks a lot

I will try to figure it out.
Forum: Vizard 04-26-2017, 12:24 PM
Replies: 1
Views: 1,347
Posted By haohaoxuexi1
About "postTrans"

Is there a way to direct apply "postTrans" to node3d objects other than linking the node3d object to the sensors or other objects and apply postTrans to the link?

Thanks,
Forum: Vizard 04-25-2017, 12:09 PM
Replies: 13
Views: 2,770
Posted By haohaoxuexi1
The skeletal joints move along with view, the...

The skeletal joints move along with view, the skeletal joints are in the center of the view.
Forum: Vizard 04-25-2017, 07:50 AM
Replies: 13
Views: 2,770
Posted By haohaoxuexi1
It works for the last code you give to me. But...

It works for the last code you give to me. But when I apply print position, it will still give the position which is the same as the skeletal stay in global coordinate(0,0,0). The position is just...
Forum: Vizard 04-24-2017, 08:28 AM
Replies: 13
Views: 2,770
Posted By haohaoxuexi1
any idea Jeff?

any idea Jeff?
Forum: Vizard 04-20-2017, 02:28 PM
Replies: 13
Views: 2,770
Posted By haohaoxuexi1
I made a simple code to explain my problem ...

I made a simple code to explain my problem

import viz
import vizshape

viz.go()
grid = vizshape.addGrid()
viz.MainView.setPosition(0,1,-5)

#now the sphere should be around 7 meters away...
Forum: Vizard 04-20-2017, 01:26 PM
Replies: 13
Views: 2,770
Posted By haohaoxuexi1
The skeletal appears in front of the mainview but...

The skeletal appears in front of the mainview but I wish to obtain the position of the skeletal joints in global coordinate.

When I apply "pos_s = s.getPosition() print pos_s" to the code, it...
Forum: Vizard 04-18-2017, 10:52 AM
Replies: 13
Views: 2,770
Posted By haohaoxuexi1
based on my own understanding, the question is...

based on my own understanding, the question is how to shift the coordinate of Kinect sensor. The kinect sensor captures movement of skeletal joints. and when the mainview moved, the tracking...
Forum: Vizard 04-18-2017, 08:36 AM
Replies: 13
Views: 2,770
Posted By haohaoxuexi1
the dots are shown in front of the screen, but it...

the dots are shown in front of the screen, but it displays like scatter and it is not like human skeletal joints.
Forum: Vizard 04-17-2017, 11:33 AM
Replies: 13
Views: 2,770
Posted By haohaoxuexi1
also when the euler of the mainview changed, the...

also when the euler of the mainview changed, the white dot should also be changed.

looking for help,

thanks,
Forum: Vizard 04-17-2017, 11:24 AM
Replies: 13
Views: 2,770
Posted By haohaoxuexi1
about Kinect coordinate transformation

import viz
import vizshape

viz.go()
grid = vizshape.addGrid()

"""
Kinect Tracker object ID's
These are not actually being using in the script but are to
help anyone who wants to get access...
Forum: Vizard 03-17-2017, 10:50 AM
Replies: 2
Views: 1,347
Posted By haohaoxuexi1
works well. thanks,

works well.

thanks,
Forum: Vizard 03-15-2017, 12:05 PM
Replies: 2
Views: 1,347
Posted By haohaoxuexi1
Smile about checkbox

def onButton_trigger(obj,state):

#judgement for x axis
if obj == r_checkbox_x:
if state == viz.DOWN:
print "state=down"

else:
print "state=up"
Forum: Vizard 02-15-2017, 02:00 PM
Replies: 2
Views: 1,780
Posted By haohaoxuexi1
Ok, thanks

Ok, thanks
Forum: Vizard 02-14-2017, 01:31 PM
Replies: 2
Views: 1,780
Posted By haohaoxuexi1
About creating something in Vizard and export it

We always do importing process in Vizard.

Is there a way to create some shapes and export from Vizard ?

Like export in a compatible format with other software?

Thanks,
Forum: Vizard 01-23-2017, 12:43 PM
Replies: 0
Views: 1,723
Posted By haohaoxuexi1
Smile about maplotlib in Vizard

import matplotlib
matplotlib.use('agg')
import matplotlib.pyplot as plt

import time
import random

import viz
import viztask
Forum: Vizard 01-20-2017, 01:51 PM
Replies: 5
Views: 4,101
Posted By haohaoxuexi1
this is the error comes out "UnicodeDecodeError:...

this is the error comes out "UnicodeDecodeError: 'ascii' codec can't decode byte 0xd3 in position 7: ordinal not in range(128)"
Forum: Vizard 01-20-2017, 01:16 PM
Replies: 1
Views: 2,047
Posted By haohaoxuexi1
Is there any module can generate curve based on input data in Vizard?

I want to draw a 2D curve in Vizard based on input data.

Is there any module can achieve this?
Forum: Vizard 01-20-2017, 10:35 AM
Replies: 5
Views: 4,101
Posted By haohaoxuexi1
i install pyqtgraph meet the same problem, is...

i install pyqtgraph meet the same problem, is there any solution?
Forum: Vizard 01-05-2017, 09:07 AM
Replies: 2
Views: 2,585
Posted By haohaoxuexi1
anyone knows

anyone knows
Forum: Vizard 12-28-2016, 09:45 AM
Replies: 2
Views: 2,585
Posted By haohaoxuexi1
Smile mouse cursor size

when I set up the mouse ICON using win32gui like the code below, is that possible to change the size of the cursor in the window. I want to make it bigger.

handCursor =...
Forum: Vizard 09-14-2016, 09:30 AM
Replies: 4
Views: 2,299
Posted By haohaoxuexi1
I swap left and right eye but it is not working,...

I swap left and right eye but it is not working, however previously I used eon system, I can clearly feel that the object is coming out?

Is there any other setting?
Forum: Vizard 09-13-2016, 01:21 PM
Replies: 4
Views: 2,299
Posted By haohaoxuexi1
I have set up the projector but I cannot see the...

I have set up the projector but I cannot see the view like "the object is coming out of the screen".

Is there a setting rendering the input object ?
Forum: Vizard 09-08-2016, 10:16 AM
Replies: 4
Views: 2,299
Posted By haohaoxuexi1
About 3d projector

Is Vizard support 3d projector? such as epson 9100 3d projector.

If yes, how to initialize the setting in order to see the 3d object directly wearing a 3d glass?

Thanks
Showing results 1 to 25 of 81

 
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