Application Specific Setup

Once OptiTUIO™ is translating LiDAR coordinates, you must configure your application to listen for these inputs. Below is the setup guide for common development environments:

Unreal Engine Integration

In Unreal Engine, developers can receive tracking inputs via either Mouse emulation or Windows Touch emulation:

• Mouse Control:
• Set OptiTUIO™ output mode to Mouse.
• Within your Unreal blueprints or C++ scripts, handle movements using standard Mouse Button Events (such as Left Mouse Button down/up and cursor coordinate changes).
• Windows Touch Control:
• Set OptiTUIO™ output mode to Windows Touch.
• Within your Unreal project, activate touch support.
• Listen for native Touch Events (such as Touch 1 ... Touch X index states, and the InputTouch event node). This allows processing of multi-point inputs simultaneously.