2020年3月27日 · Or you can convert the curve into mesh and extrude them. For exact dimension of 1m, by default Blender is using meter, so 1 unit of Blender is 1 meter, check Scene Properties > Units. So, this is simplified example from what I understand to what you want: The dimension is accessed from 3D View, press N to toggle show/hide it.

2017年5月30日 · I have terrain (ANT Landscape plugin) that I would like to cut up into chunks (don't need to be equal size) for a game engine so that I can do occlusion culling / or load and unload chunks around the player. I am trying the knife project feature that I saw in the answer here but it doesn't work for my terrain mesh (using the terrain plugin).

2020年8月16日 · Given that I have used sculpt tools to hand draw a landscape on a mesh in Blender, is there a way to generate a height map from it? I've tried setting up an orthographic camera, going into compositing and sending the depth channel to my output layer, but this results in a distorted image with the peaks being much too high:

How do I colour a 3D terrain based on the height? Say, bottom green, and gradually to brown in the middle and white at the top. When I use colour ramp node, I can see gradient colour across the 3d terrain along x-y plane, but I'd like to have the gradient upwards, in x-z, y-z plane. Edit. Currently, my setup is using cycles and nodes like this:

2016年7月24日 · the basic terrain with a basic material like sand, rock, soil... and sculpt rivers and lakes into it; hills with different materials like grass, dirt... and create roads and paths with them. planes with a displacement modifier for water; rocks, trees, bushes, houses, ... built out of primitives; Terrain:

2019年4月22日 · I was thinking of going CG for the view of the city using Blender, but then my problem is getting the model/materials. I know Google Earth has very good coverage of the city this takes place in, so is there any good way to export Google Earth terrain/building data into Blender so I can proceed to tidy up the models/materials and render it in ...

2018年5月28日 · I am working on a terrain and want to blend two or three textures. Rocky texture for the top of the mountains and then more or a desert texture for the bottom land. Someone asked this similar question sometime back. Blending two textures together. While someone answered it was not really helpful for me.

2017年7月3日 · The roads are elevated well over the terrain and offset in position. If z is the altitude, I would like to zero z so that the roads rest on the terrain. The roads are off in x and y as well. The roads run off the terrain and pass over and directly through buildings. The default Blender mesh would essentially be underground.

2019年10月31日 · Blender help chat. Blender Meta ... Terrain generation with height map. Ask Question Asked 5 years, ...

2015年8月3日 · $\begingroup$ Blender is not a GIS application so don't expect automatic solutions. Geotiff is not a Digital Elevation Model per se, it contains the georeferencing information: coordinates and projection, data can then be used to position the image in the correct location and geometry on the screen of a geographic information display.