Texture

C++ coding using Panda3D
1

Hello, everyone, I need to interpolate 2 textures giving a feeling of transition, one is disappearing and the other will appear, someone has some know how to do it in c + +.
thanks!

2

Next time, post it in the C++ section instead. I’ve moved it for you this time.
Something along the lines of this would work:

PT(TextureStage) stage = new TextureStage("YourTransition");
stage->set_combine_rgb(TextureStage::CM_interpolate,
    TextureStage::CS_previous, TextureStage::CO_src_color,
    TextureStage::CS_texture, TextureStage::CO_src_color,
    TextureStage::CS_constant, TextureStage::CO_src_alpha);
yourNodePath.set_texture(your_first_texture);
yourNodePath.set_texture(stage, your_second_texture);
float v = 1.0;
stage->set_color(LVecBase4f(0, 0, 0, v));

When ‘v’ is 0.0, the first texture will be shown, when it is 1.0, the second texture will be shown, and any value in between will be interpolated.

3

Oh thank you very much for responding.
Sorry for posting in the wrong place is that this was my first post.