Solved

In three js (javascript library) how to add text in next line ?

Posted on 2015-02-19
8
103 Views
Last Modified: 2015-02-20
As seen in image (see below, 1.png)  "Hello World" is displayed in one line.
I want to display "Hello" first and on next line "World"

                   
dynamicTexture3	= new THREEx.DynamicTexture(512,512);
                    dynamicTexture3.context.font	= (0.2*512)+"px Arial";
                    dynamicTexture3.clear('cyan');
                    dynamicTexture3.drawText("Hello World", undefined, 256, 'black');

Open in new window

1.png
0
Comment
Question by:Pradip Shenolkar
  • 4
  • 3
8 Comments
 
LVL 84

Expert Comment

by:ozo
ID: 40620398
"hello<br>world"
0
 

Author Comment

by:Pradip Shenolkar
ID: 40620404
@ ozo : That's  not right.
0
 
LVL 50

Expert Comment

by:Steve Bink
ID: 40620468
You'll need to execute two writes - one for "Hello" and one for "World" - using different y locations.
0
ScreenConnect 6.0 Free Trial

Want empowering updates? You're in the right place! Discover new features in ScreenConnect 6.0, based on partner feedback, to keep you business operating smoothly and optimally (the way it should be). Explore all of the extras and enhancements for yourself!

 

Author Comment

by:Pradip Shenolkar
ID: 40620516
@Steve Bink : It is a texture on which I am writing "Hello World". I have attached that texture on Cube geometry.
First step what I do is create a texture with "Hello world" and then I attach it to Cube geometry in three js.
So keeping these things in mind could you guide me ?
0
 
LVL 50

Accepted Solution

by:
Steve Bink earned 500 total points
ID: 40620655
I'm not at all familiar with threex, so I'm afraid I won't be of much help.  My earlier suggestion was made after a brief examination of the source, and some assumptions about the primary library.  Working from there, I would think you do something like this:
dynamicTexture3.drawText("Hello", undefined, 250, 'black')
               .drawText("World", undefined, 262, 'black');

Open in new window

0
 

Author Comment

by:Pradip Shenolkar
ID: 40620676
I think you brought me more close to answer.
According to your code "Hello" is overlapped by "World".
0
 
LVL 50

Expert Comment

by:Steve Bink
ID: 40621187
Then adjust the "y" values until they don't overlap.
0
 

Author Closing Comment

by:Pradip Shenolkar
ID: 40621288
Above Accepted Solution is working.

Sorry for rejecting it.
solution.png
0

Featured Post

DevOps Toolchain Recommendations

Read this Gartner Research Note and discover how your IT organization can automate and optimize DevOps processes using a toolchain architecture.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Javasctipt 2 27
How can i  prevent default  Submision? 6 28
Not allowed to load local recource. 4 16
Html Table looping 4 13
JavaScript can be used in a browser to change parts of a webpage dynamically. It begins with the following pattern: If condition W is true, do thing X to target Y after event Z. Below are some tips and tricks to help you get started with JavaScript …
Nothing in an HTTP request can be trusted, including HTTP headers and form data.  A form token is a tool that can be used to guard against request forgeries (CSRF).  This article shows an improved approach to form tokens, making it more difficult to…
The viewer will learn the basics of jQuery, including how to invoke it on a web page. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery.: (CODE)
The viewer will learn the basics of jQuery including how to code hide show and toggles. Reference your jQuery libraries: (CODE) Include your new external js/jQuery file: (CODE) Write your first lines of code to setup your site for jQuery…

832 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question