Is changing textures gradually possible? #4827
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Title describes the question really. Is changing textures gradually, instead of instantly, possible? And if it is, how could it be done? |
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Replies: 1 comment 1 reply
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No, we don't have an API for that, mostly because it's actually pretty hard. Textures can be different sizes, so you'd need a shader to mix them together and render to a third texture every frame. I think it would introduce too many edge cases. BaseColorFactor is multiplied onto the BaseColorTexture, so you could fade to black, switch, then fade back in. |
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Thank you for your reply. I taught it was hard to do and I was also suspecting that it would take up a lot of resources but I still had to ask. Hope never dies :) |
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No, we don't have an API for that, mostly because it's actually pretty hard. Textures can be different sizes, so you'd need a shader to mix them together and render to a third texture every frame. I think it would introduce too many edge cases. BaseColorFactor is multiplied onto the BaseColorTexture, so you could fade to black, switch, then fade back in.