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Add 3DCG Field Backgrounds

UMIGURI can display 3D scenes other than pictures on the field background in the play screen. It can be used for purposes such as making edges of the field 3D.

Supported Formats​

  • UPM
    • It's an original format for UMIGURI and written in plain text so you can make with your text editor easily.
    • See the documentation
    • A sample file is included in Game Folder/data/player_scenes/hakurei_jinja.

Placement​

Create a folder named you want (the folder name will be Field Background 3D Scene ID) and put your 3DCG scene renamed field.upm in it. If it needs shaders or textures, put them too. Then, put the folder like the following:

[Game Folder]
├ UMIGURI.exe
└ data
  └ player_scenes
    ├ <Field Background 3D Scene ID>
    │  └ field.upm (and some required files)
    ⋮

Usage​

In a Chart Property window of the chart editor, specify Field Background 3D Scene ID you want to use, UMIGURI will display the 3D scene you specified on the field background in the play screen.

tip

As one of UMIGURI preset backgrounds, Stone Walkway of Hakurei Shrine (scene id: hakurei_jinja) is included.

Result

info

A field background effects the notes rendering, so the y-axis of an origin of a scene set to -5 to make scenes and they will reduce undesired flickering (Z-Fighting).