Annotation dialog in global illumination scene(2)

This topic has 3 replies, 2 voices, and was last updated 5 months, 1 week ago by kdv.

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2023-11-20 at 9:54 am #68702

gee_lau2000
Customer

Hi,

I’m struggling in the annotation puzzles at the global illumination scene befor but luckly, I understand the structure at the end. Now, I can not find a way to add a border in both of the annotation/dialog box and change their opacity down a little bit when they are located behind an object….I had tyr many methods but no one success….may I have some suggestion form you guys?….

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2023-11-20 at 2:57 pm #68710

kdv
Participant

Read more about CSS. You will need it…

gee_lau2000 wrote:

a way to add a border in both of the annotation/dialog box

border: solid #FF0000; is also allowed.

Puzzles and JS. Fast and expensive.

If you don’t see the meaning in something it primarily means that you just don’t see it but not the absence of meaning at all.

2023-11-20 at 5:06 pm #68712

gee_lau2000
Customer

Hi Kdv,

Thanks for your reply!!
Yes, I have a deep study at https://www.w3schools.com/css/css_tooltip.asp, the problem solved already . But I still have no idea about how to control the annotation’s opacity while it behind other objects…….

2023-11-21 at 4:19 am #68713

kdv
Participant

gee_lau2000 wrote:

while it behind other objects

That’s not only a CSS work. First you need to use raycasting to detect obstacles between the scene’s camera and the object to which your annotation is bound.

Puzzles and JS. Fast and expensive.

If you don’t see the meaning in something it primarily means that you just don’t see it but not the absence of meaning at all.
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