meshcutter

[zhu.jun]

through landscapre tools,i created the tree.

landscape size is 10kmx10km,

one obecjtmeshclurrer size is 7890m  x 7890m  ti is too big .

 

[werner.poetzelberger]

It is very difficult to understand your post.

Can you be a bit more precise please.

b,w

btw. There is a 'Edit Post' possibility. So you can correct spelling. e.g. the topic title  ....

 

Edited November 26, 2019 by werner.poetzelberger

[morbid]

Hello Zhu,

Size of the generated object depends on the landcover mask resolution (in meters per pixel). This behavior can't be changed by a user.

Where's exactly is the problem?

Thank you.

[zhu.jun]

ok

I generated the terrain with landscape tools.The terrain   generate is 10km x 10km

Added mask , generated trees.

 

.but  The area of the tree is too large,

 

The terrain is only four trees..

 

I want to make the area of each tree smaller, the trees generated by a terrain, the area more.

[morbid]

You mean that your object stores only 4 models, but the size is too big, right?

Unfortunately, Landscape can't automatically optimize this. You have two options:

1. Manually change Mask Image and resize it to desired area.
2. Manually replace this clutter with another and draw a mask in the Unigine Editor.

Thank you.

[zhu.jun]

But in the official demo. "tank 2.71 demo" has 16.

How are the trees in this demo generated?

 

[morbid]

Sorry, I don't understand. 16 what? Trees? Terrain for that demo was made by our artists manually, some objects were scattered via Landscape Tool, then configured by hand.

[zhu.jun]

In my project, all the trees are generated by landscape tools.  There are only four child nodes. The area is too large.

 

2.71 demo has 16 and too small  755x755

 

 

 

and this demo It can't be opened.  very  need this demo very much.

Unigine's interaction with trees and grass is too complicated.   Writing some FPS games, such as shooting, is not very simple too

 

 have reminder settings for community replies? Connect to my email I'm usually busy with my work. I'm not always in the forum.

[morbid]

Clutter or Grass size is always calculated automatically and depends on two factors:

1. Play Area size
2. Mask density

In any case, you'll get as a result 4096 x 4096 raster mask for grass or clutter. The max size of the object = landcover density * 4096. This wouldn't affect anything in your scene.

2 hours ago, zhu.jun said:

and this demo It can't be opened.  very  need this demo very much.

Tank demo is available in 2.7.2.1 only. You can copy it via SDK Browser and manually upgrade to the 2.9.

2 hours ago, zhu.jun said:

have reminder settings for community replies? Connect to my email I'm usually busy with my work. I'm not always in the forum.

Use "Notify me of replies" switch.

[zhu.jun]

Mask density? 

 I've changed the mask density, but nothing has changed.