Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Login
Remember
Register
Ask
Q&A
All Activity
Hot!
Unanswered
Tags
Users
Ask a Question
Ask a Question
Categories
All categories
Topic[话题] (13)
Life[生活] (4)
Technique[技术] (2.1m)
Idea[创意] (3)
Jobs[工作] (2)
Others[杂七杂八] (18)
Code Example[编程示例] (0)
Recent questions tagged 3d
0
votes
623
views
1
answer
3d - Plotting 3-D Matrix *values* in MATLAB
I have a 3D Matrix M(256x256x136) and each index(i,j,k) in M has a gray level value in it. I am ... for plotting points, not the values. Thanks See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
591
views
1
answer
3d - unity3d trouble with ship floating on water
In unity, i have a ship And i have also water: I want to make ship float on water, but(of course) what I ... run game, what I got instead is: See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
492
views
1
answer
3d - Rotating CSS cube on fixed axes
I have a cube constructed using CSS. It's made of 6 faces and each face is transformed to form one face of the cube, ... "></div> </div> </div> See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
585
views
1
answer
3d - Wireframe rendering in WPF
I have to write a wireframe 3D renderer in a big WPF app that does many things But WPF has no native ... this reliably? Thanks in advance. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
485
views
1
answer
3d - How to plot (x,y,z) points showing their density
My data file is a set of (x,y,z) points located around the axis origin. They represent points where a kind ... how to achieve it with Gnuplot. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
576
views
1
answer
3d - What's a quaternion rotation?
Is quaternion rotation just a vector with X,Y,Z which the object will rotate towards, and a roll which turns the ... right, Y up and Z depth) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
477
views
1
answer
3d - What's a quaternion rotation?
Is quaternion rotation just a vector with X,Y,Z which the object will rotate towards, and a roll which turns the ... right, Y up and Z depth) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
462
views
1
answer
3d - Neighbor Polygons from List of Polygon Indices
I have a mesh in a form like this. with a list of indices representing each polygon at the end. I need to ... ). Thanks for any help! :) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
674
views
1
answer
3d - Intersection of line segment with axis-aligned box in C#
I'm looking for an algorithm that determines the near and far intersection points between a line segment and an ... /short would be preferred. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
642
views
1
answer
3d - Visualizing a toroidal surface in Matlab
I have a problem which is twofold: How do I plot a toroidal surface in MATLAB, given a major radius R and ... appear smaller here, please do =) See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
575
views
1
answer
3d geometry: how to interpolate a matrix
i store the position of an object in 3d space in a 4by4 transformation matrix. now in order to move ... special care about something? thanks! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
738
views
1
answer
3d - Three.JS rotate projection so that the y axis becomes the z-axis
Traditionally, in 3D projections, the Y-axis is the axis that represents "up and down". I learned to think of it, ... a diagram of what I want: See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
393
views
1
answer
3d - How to apply a transformation matrix?
I am trying to get the 2D screen coordinates of a point in 3D space, i.e. I know the location of the ... help with this is greatly appreciated! See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
444
views
1
answer
3d - Convention of faces in OpenGL cubemapping
What is the convention OpenGL follows for cubemaps? I followed this convention (found on a website) and used the ... | neg y | |________| See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
403
views
1
answer
3d - How do I reproduce this heart-shaped mesh in MATLAB?
I want to plot a heart shape wireframe as shown in the following image (source): I have tried to make it by ... . How can I solve the problem? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
557
views
1
answer
3d - In OpenGL is there a way to get a list of all uniforms & attribs used by a shader program?
I'd like to get a list of all the uniforms & attribs used by a shader program object. ... enum is GL_ACTIVE_UNIFORMS & GL_ACTIVE_ATTRIBUTES. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
533
views
1
answer
3d - ThreeJS geometry flipping
I am facing a problem with geometry flipping, I tried flipping using the negative scale technique but it fails. ... use Blender to achieve this? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
671
views
1
answer
3d - controlling FPS limit in OpenGL application
I am trying to find a solid method for being able to set exactly how many FPS I want my OpenGL application ... to limit fps to desired amount? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
455
views
1
answer
3d - How to read/parse individual transform style values in JavaScript?
Webkit's blog post from last year on 3D transforms explains the various transform 'functions' that can be used in ... () string, and how? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
637
views
1
answer
3d - Working of CCD algorithm for Inverse Kinematics
Lets say I've a robotic arm with joints at points A,B,C,D in a 3D space. Let D be the end effector( ... doing wrong and how can I fix it? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
753
views
1
answer
3d - Qt Transform matrix
I need to manipulate QML items through QMatrix4x4, in order to apply some perspective transformations. Basically, I ... Thanks for the help. See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
464
views
1
answer
3d Cube Animation in Android
I want 3d cube transition change view or activity in android. I am searching google lot of ways but, ... transition between views or activities? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
517
views
1
answer
3d - which data structure is appropriate to query "all points within distance d from point p"
I have a 3D pointcloud and I'd like to efficiently query all points within distance d from an arbitrary point ... the boundingbox of all points See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
487
views
1
answer
3d - calculating distance between a point and a rectangular box (nearest point)
is there a easy formula to calculate this? i've been working on some math but i can only find a way ... there some resources on this problem? See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
488
views
1
answer
3d - procedurally generate a sphere mesh
i am looking for an algorithm ( in pseudo code) that generates the 3d coordinates of a sphere mesh ... lateral slices should be configurable See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
619
views
1
answer
3d - Circular rotation around an arbitrary axis
I am programming Starcraft 2 custom maps and got some proglems with math in 3D. Currently I am trying to create ... 3D stuff in the future). See Question&Answers more detail:os...
asked
Oct 24, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
393
views
1
answer
3d - Opengl problem with texture in model from obj
I writing small program in OpenGL, and I have problem ( textures are skew, and I dont know why, this model ... update, 0); glutMainLoop(); } See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
0
votes
499
views
1
answer
3d - OpenGL GL_SELECT or manual collision detection?
As seen in the image I draw set of contours (polygons) as GL_LINE_STRIP. Now I want to select curve(polygon) ... the ray is inside each polygon. See Question&Answers more detail:os...
asked
Oct 17, 2021
in
Technique[技术]
by
深蓝
(
71.8m
points)
3d
Page:
1
2
next »
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question
Just Browsing Browsing
[1] 请问这个element ui项目的菜单写在哪里?
[2] ES6的class能和函数表达式那样声明类型吗?
[3] mongoTemplate 带子查询的聚合操作写法
[4] reactjs - Export function from inside a React function
[5] python - Can not create Virtual Enviroment for Django Freamwork
[6] 树形数据扁平化成数组
[7] css div 布局排放问题
[8] H5页面怎么判断是安卓还是ios还是H5
[9] WiFi security: SSID invisible or visible?
[10] echarts重新setOption问题
2.1m
questions
2.1m
answers
60
comments
56.9k
users
Most popular tags
javascript
python
c#
java
How
android
c++
php
ios
html
sql
r
c
node.js
.net
iphone
asp.net
css
reactjs
jquery
ruby
What
Android
objective
mysql
linux
Is
git
Python
windows
Why
regex
angular
swift
amazon
excel
algorithm
macos
Java
visual
how
bash
Can
multithreading
PHP
Using
scala
angularjs
typescript
apache
spring
performance
postgresql
database
flutter
json
rust
arrays
C#
dart
vba
django
wpf
xml
vue.js
In
go
Get
google
jQuery
xcode
jsf
http
Google
mongodb
string
shell
oop
powershell
SQL
C++
security
assembly
docker
Javascript
Android:
Does
haskell
Convert
azure
debugging
delphi
vb.net
Spring
datetime
pandas
oracle
math
Django
联盟问答网站-Union QA website
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
在这了问答社区
DevDocs API Documentations
Xstack问答社区
生活宝问答社区
OverStack问答社区
Ostack问答社区
在这了问答社区
在哪了问答社区
Xstack问答社区
无极谷问答社区
TouSu问答社区
SQlite问答社区
Qi-U问答社区
MLink问答社区
Jonic问答社区
Jike问答社区
16892问答社区
Vigges问答社区
55276问答社区
OGeek问答社区
深圳家问答社区
深圳家问答社区
深圳家问答社区
Vigges问答社区
Vigges问答社区
在这了问答社区
DevDocs API Documentations
广告位招租
...