274f668963
* Attempt basic spatial material conversion. This improves our attempt at converting several material types (Principled, Diffuse, and Emission) to SpatialMaterials. It still leaves a lot to be desired, but implements more than our current approach. What works: - Principled albedo, metallic, roughness, anisotropy, emission, and clearcoat. Principled does not have emission strength, so we just assume 1. - Emission strength and color - Diffuse color and roughness. Fixes #332. * Add alpha support for spatial materials. Everywhere we currently export a color we use mathutils.Color, which doesn't support alpha. This adds an RGBA type we can use to export colors with alpha. Maybe we could use this in other places, but I'm not sure the implications right now. * Null-check NodeTree in SpatialMaterial export * Add config.json for spatial export test. * Update tests for spatial material export.
Godot Engine's native Blender exporter add-on.
Native Godot scene format exporter for Blender, making the export process to Godot Engine as straightforward as possible.
WARNING: This exporter is experimental, and still lacks many features.
Installation
- Copy the
io_scene_godotdirectory the location where Blender stores the scripts/addons folder on your system (you should see other io_scene_* folders there from other addons). Copy the entire dir and not just its contents. - Go to the Blender settings and enable the "Godot Exporter" plugin.
- Export your file with
File->Export->Godot Engine (.escn)
If you find bugs or want to suggest improvements, please open an issue on the upstream GitHub repository.
Development Notes
This repository includes a Makefile to assist with development. Running
make from the project root will:
- Export all of the blend files from the
tests/scenesdirectory.
If you add a feature, it is suggested that you add a new blend file to thetests/scenesdirectory that uses this feature. - Runs
diffon the output files compared to the reference exports. This acts as a regression test. - Runs pycodestyle and pylint style tests. Your code must pass these to be elegible to merge.
Current regression tests use the daily build of Blender 2.8 from Blender official site and runs on ubuntu 16.04. If you run the tests with different Blender version or on different platforms, the output may slightly differ.
License
This Godot exporter is distributed under the terms of the GNU General Public License, version 2 or later. See the LICENSE.txt file for details.