Irrlicht Engine

Thank you Mongoose7,
your idea is what I am looking for, I need to rotate the camera around a vector such us up vector. I wonder if there is any function to do this rotation for me. I could not find such a function therefore, I calculated new coordinates of the target point so that the vector ...

Hi all,
I wonder if I can use Irrlicht to project a scene as an isometric projection or orthogonal oblique projection with specific horizontal and vertical angles. At the moment I am trying to simulate the oblique orthogonal projection by calculating a new look at point or target point in relation ...

Thank you very much Hybrid

this is good news, I was searching in other libraries but it looks that with Irrlicht I should not think of anyone else.

I will check it now

thank you again

Hello everyone,

I am not expert in Irrlicht but I put this question here and also in the beginners division to get the best feedback.

I need to have an orthogonal view of the scene rather than perspective view, or by other words project the 3D scene that is saved in a file (for example .3ds) on ...

Yes Hybrid I agree, I will give it a try later. but now I have a question for experts, I spent along time trying to solve it but in vain and now have no clue.
I will put it here and any idea about it from you will be really useful.

The problem is about the orthographic projection or parallel ...

Yes, I understood now how meaningless my question was. The problem was solved just when I moved the start of loop (myloop1:) to be before the function getMesh immediately.

many thanks again

Many thanks Hybrid for your kindness, I appreciate it

with the following code an image made of 8 images taken by 8 different cameras is produced and saved in a file. that is exactly what I need but when I increased the number of cameras (or camera positions) to be 17 cameras instead of 8, the ...

Thank you

I used your comments and solved all these problems.

thanks for help

Thanks again Hybrid

I am trying to load a .dae model and take a series of images of the model from 8 different locations of the camera (the variable xx_camera is increamented by 0.2 each time and assigned to the camera x coordinate). the screenshot function must work one time only for each image so ...

Hi Radikalism, and hybrid

many thanks for the useful information you provided.
I used the function createScreenShot in the same example but when I tried to use it in another example did not work. I will try again and see what is the problem. I will get rid of my old way and rely on Irrlicht only ...

Hello everyone

I am trying to get the data of the image that is displayed on the PC screen by Irrlicht example 1.
The image is static, the driver is OpenGL. Using the library GLUT, I am trying to read the RGB data from the buffer (supposed to be GL_BACK or GL_FRONT), apply some changes on these ...

Hello

I am runing example 1 with a different Collada scene. I tried to change the window size by changing the values (512, 384).
but when the width is less than 117 the resulting window doesn't get under 117. for example when the width and length are 12, 384 the last line in the debug information ...

Thank you very much Hybrid
these are so useful

Thank you, but can I load the scene frame by frame and render each frame as a static scene? i want to make a short film with 100 frames. can i do thatwith Irrlicht?

Radikalism

many thnks for the reply
I will follow your suggestions and find out how can I do this task

I appreciate your help