I am trying to use Blend Modes (NOT MASKS) to create hole in sprite.
For example (I attached an image):
The white sprite is the background and the other sprite (the red one) is the Hole that i want to create.
What I need is a transparent area where the hole is standing (I dont want to see the hole at all. I just want to use it to make transparent effect).
Final effect (result):
The red sprite (hole) should disappear and instead we should see the blue/purple background.
Hello all - to help clarify @hananht 's post, this is the effect we are looking for (assume the white background to be transparent, i.e., could include animations):
In the documentation of sprite:
https://docs.cocos2d-x.org/creator/manual/en/components/sprite.html?h=sprite
Under the section of “Sprite Properties”, There is a property called “Dst Blend Factor” which has a some sort of reference link to a web GL test page:
https://www.andersriggelsen.dk/glblendfunc.php
In the web GL test it works fine but in cocos creator the blend mode acts differently for some reason.
This is my setting that I wish to accomplish:
Any news about this one?
I know the team has been really busy with the next Creator release coming in a few days. I’ll remind Jare to ask someone to take a look.
Sorry, you mis-understood the blending effect.
If you cull out the red hole, then the application will not render anything, which leads to a black or white color (depends on platform) in the hole.
If you want to display a purple background in the hold, just use Mask component with Inverse enabled. Mask Reference · Cocos Creator
Thank you @jare…
But why in the sample it can show a transparent background?
Any way, I will use mask instead
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