gammon

I maped a qt movie to a cylinder with jit.gl.gridshape. This works fine. But now i would like to have control about the movement of the cylinder in connection with the movie.

e. g. starting point of the cylinder and texture ...

There are some more comments and questions in the patch ...

Is there a tutorial about easing ? This could be what i´m looking for.

Hope the working part of the patch is also helpful for some of you.

Hi
I hope you can help me with this issue.

I maped a qt movie to a cylinder with jit.gl.gridshape. This works fine. But now i would like to have control about the movement of the cylinder in connection with the movie.
e. g. starting point of the cylinder and texture ...

There are some more comments and questions in the patch ...
Is there a tutorial about easing ? This could be what i´m looking for.

movement-with-jit-gl-gridshape-jit-gl-anim_drive

sorry, i'm not sure what you're asking here: "control about the movement of the cylinder in connection with the movie.e. g. starting point of the cylinder and texture"

can you restate and be more explicit about what you're trying to do?

a texture, a picture or a movie should slowly move around a part of a cylinder. i zoom into the cylinder so it looks like the screen of a imax cinema.

the texture should start from a certain point. e.g. right side of the jit.pwindow.

so far it pop up were ever the cylinder is.

i would like to set a certain point where the left end of my texture is "fixed" to the cylinder and then control the animation so the picture is slowly starting from the right to left movin along the "imax screen"

sorry for this weak explanation i m not a english native ..

What it should look like:
a texture, a picture or a movie should slowly move around a part of a cylinder. i zoom into the cylinder so it looks like the screen of a imax cinema.
the texture should start from a certain point. e.g. right side of the jit.pwindow.
so far it pop up were ever the cylinder is.
i would like to set a certain point where the left end of my texture is "fixed" to the cylinder and then control the animation so the picture is slowly starting from the right to left movin along the "imax screen"

one is just after it starts to move in on the right side ...

the other is after it arrived on the left side ...

one is just after it starts to move in on the right side ...
the other is after it arrived on the left side ...

sounds like you need to play with @tex_map modes, and then animate tex_coord values. here's a basic patch to get you started. play with tex_map 1 or 3, and different jit.gl.texture @wrap modes.

Wow ... thank you. This looks great.
I have to check this out in detail ...
comming back later.

I integrated it into my patch, and it works fine. (even if i do not understand everything about the magic ;-)

Thank you so much. I which i could invite you for a drink or serve some austrian food.

If there are some other questions comming up i would like to ask you again.

I integrated it into my patch, and it works fine. (even if i do not understand everything about the magic ;-)
Thank you so much. I which i could invite you for a drink or serve some austrian food.

If there are some other questions comming up i would like to ask you again.
... and share the patch later on.

I have still some issues with jit.gl.gridshape. transperency is not working. i need to fade to black!

with photo_jpeg videos delays appearing, with PNG files too. i would like to work with PNG files and fade to black.

I have two instances of jit.gl.gridshape, in the fist instance it works fine with alpha blend, the other not.

[jit.gl.gridshape altar @layer 1 @shape plane @depth_enable 0 @blend_enable 1 @smooth_shading 1 @scale 0.75 @blend_mode 6 7

[jit.gl.gridshape altar @layer 0 @shape cylinder @depth_enable 0 @blend_enable 1 @color 1 1 1 1 @tex_map 3 @lighting_enable 0 @scale 0.5 @rotatexyz 90 0 0 @blend_mode 6 7]

with blend_mode 9 7 i can do a little bit of transparency but not fade out to Black

alphablend is working:
[jit.gl.gridshape altar @layer 1 @shape plane @depth_enable 0 @blend_enable 1 @smooth_shading 1 @scale 0.75 @blend_mode 6 7

alphablend is NOT working:
[jit.gl.gridshape altar @layer 0 @shape cylinder @depth_enable 0 @blend_enable 1 @color 1 1 1 1 @tex_map 3 @lighting_enable 0 @scale 0.5 @rotatexyz 90 0 0 @blend_mode 6 7]

with blend_mode 9 7 i can do a little bit of transparency but not fade out to Black


i hope i made it more clear with comments in the patch ...

if you are trying to alpha-blend two gl objects, they should have the same layer attribute.

move to position - jit.gl.gridshape jit.gl.anim_drive