Landscape in Summer and Winter

Hi,
I have tried to create a simple landscape and show it in summer and early winter.
Here under, you will show two animations (available in 5 formats) of this little corner of countryside :
Summer scene :
http://3d-synthesis.com/movies/WindInSummer3.mpg

http://3d-synthesis.com/movies/WindInSummer3.wmv
http://3d-synthesis.com/movies/WindInSummer3_DivX68.mpg

Winter scene :
http://3d-synthesis.com/movies/EarlyWinter.mpg

http://3d-synthesis.com/movies/EarlyWinter.wmv
http://3d-synthesis.com/movies/EarlyWinter_DivX68.mpg

You can see the size of the video files and download the movies as well, at the bottom of the list on this page :
http://3d-synthesis.com/downloadsenglish.html

Philippe.

Very nice study. Nearly realistic.

Just one hint, the flying birds may move in spring animation different direction compared to early winter on. Like they are flying back from Egypt where they were during winter :slight_smile:

Thank you for your comments.
In France, our crows do not move a lot. They come from colder countries, but ours stay in the country, or go to spain, not more in the south. There is a map on this page :

It was just a joke :slight_smile:

That was very good. I hope to be able to create realistic scenery like that someday. How long did it take you to do these?

Well, I worked around 5 days on the Summer scene, and 3 days to setup the Winter version, but I’m not very fast !

Maybe speed will come with more experience. I think it looks good.

Oh my gosh! Roubal, that’s awesome! Thanks for sharing! I particularly like the summer animation. Can you please tell us how you animated the trees blowing in the wind? I’ve been wondering how to do that for a long time!

Thanks!

Hi,

Thank you for your comments.

Without your Private Message, I wouldn’t have noticed that this topic had been visited.

Here are some explanations :

The trees are animated in two parts :
1 - The whole trees (trunks, branches and leaves) are animated with a lattice, slightly bent using shape keys.
2 - The leaves are all in the same vertex group, separated from the trunk, and they are animated by a cloud texture used as a displacement texture. The texture is not rendered and in the Map To panel, I use Object as reference. The texture object used as reference is an empty, moving slowly on the Z axis.
The displacement level is adjusted very low, in order to give a slight wind effect on the leaves.

When I speak about the vertex group, it is because the trunk , the branches and the leaves are in the same mesh, so in order to apply the wind only to the leaves, you have to put them in a vertex group.

An important thing is that you have to use a Displace Modifier instead of enabling the Disp Button in the Map To pannel !
It is in this modifier panel that you type the name of the cloud texture used for displacement as well as the name of the Empty used to displace the texture ! You also setup the strength and average level of displacement in the same modifier.

Don’t forget to choose Object in order to open the field to insert the name of the empty.

A good thing is that the effect of the Displace modifier is directly visible in the 3D view, instead of beeing visible only at rendering time !

The grass is on a second ground floor used as hair emitter, not rendered, and placed under the visible ground. This emitter has 3 different Particle system for 3 kinds of grass. The emitter mesh is also animated with a cloud displacement texture with an empty as reference.

That’s all ! you know the tricks.

I hope that this makes more sense for you.

Philippe.