Getting Started

---

Follow these steps to begin working with Evergine’s Mixed Reality Toolkit (MRTK):

1. Create or Open a Project: Start by creating a new Evergine project or open an existing one.
2. Install MRTK Add-On: Use the Add-on Management option in Evergine Studio to install the Evergine.MRTK add-on.

3. Update Scene Classes: For any scenes that will use MRTK functionality, ensure they inherit from MRTK's XRScene class rather than Evergine's default Scene class. Some material properties specific to MRTK will need to be assigned in these scenes.

using System;
using Evergine.MRTK.Scenes;

namespace Evergine.MRTK.Demo.Scenes
{
    public class DemoScene : XRScene
    {
        protected override Guid CursorMatPressed => EvergineContent.MRTK.Materials.Cursor.CursorPinch;

        protected override Guid CursorMatReleased => EvergineContent.MRTK.Materials.Cursor.CursorBase;

        protected override Guid HoloHandsMat => EvergineContent.MRTK.Materials.HoloHands;

        protected override Guid SpatialMappingMat => Guid.Empty;

        protected override Guid HandRayTexture => EvergineContent.MRTK.Textures.line_dots_png;

        protected override Guid HandRaySampler => EvergineContent.MRTK.Samplers.LinearWrapSampler;

        protected override Guid LeftControllerModelPrefab => EvergineContent.MRTK.Prefabs.DefaultLeftController_weprefab;

        protected override Guid RightControllerModelPrefab => EvergineContent.MRTK.Prefabs.DefaultRightController_weprefab;

        protected override float MaxFarCursorLength => 0.5f;
    }
}

Note

If you encounter an error related to the CreateScene method, it’s because the method is sealed in the XRScene class. If scene modifications are needed, override the OnPostCreateXRScene method instead.

That’s it! Your project is now set up to use MRTK components.