asgardius/virtualx-engine
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Clarify how to convert PrimitiveMesh to ArrayMesh.

Browse source 
It took me a bit to figure this out, as I was initially doing something
more complicated like this before I realized I just had to pass
get_mesh_arrays directly to add_surface_from_arrays.

```
var arr_mesh = ArrayMesh.new()
var arrays = []
arrays.resize(ArrayMesh.ARRAY_MAX)
arrays[ArrayMesh.ARRAY_VERTEX] = c.get_mesh_arrays()
arr_mesh.add_surface_from_arrays(Mesh.PRIMITIVE_TRIANGLES, arrays)
```
This commit is contained in:
Ryan Roden-Corrent 2020-07-15 08:09:27 -04:00
parent 08dda79a9c
commit 933bf96523
No known key found for this signature in database
GPG key ID: 435D8B10692555C9
1 changed files with 6 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
doc/classes/PrimitiveMesh.xml
View file

@ -13,7 +13,12 @@
<return type="Array"> <return type="Array">
</return> </return>
<description> <description>
Returns mesh arrays used to constitute surface of [Mesh]. Mesh arrays can be used with [ArrayMesh] to create new surfaces. Returns mesh arrays used to constitute surface of [Mesh]. The result can be passed to [method ArrayMesh.add_surface_from_arrays] to create a new surface. For example:
[codeblock]
var c := CylinderMesh.new()
var arr_mesh := ArrayMesh.new()
arr_mesh.add_surface_from_arrays(Mesh.PRIMITIVE_TRIANGLES, c.get_mesh_arrays())
[/codeblock]
</description> </description>
</method> </method>
</methods> </methods>