public void SetTexture(ref Texture_t texture)
{
EVROverlayError err = NexHudEngine.OverlayManager.SetOverlayTexture(_handle, ref texture);
if (err != EVROverlayError.None)
{
NexHudEngine.Log("Failed to send texture: " + err.ToString());
}
if (_hasBackSide)
{
err = NexHudEngine.OverlayManager.SetOverlayTexture(_backSideHandle, ref texture);
if (err != EVROverlayError.None)
{
NexHudEngine.Log("Failed to send texture: " + err.ToString());
}
}
}
public void SetDeviceAttachment(uint index, Vector3 position, Vector3 rotation)
{
if (!_ingame)
{
throw new Exception("Cannot set attachment for dashboard overlay");
}
_position = position;
_rotation = rotation;
HmdMatrix34_t matrix = GetMatrixFromPositionAndRotation(position, rotation);
EVROverlayError err = NexHudEngine.OverlayManager.SetOverlayTransformTrackedDeviceRelative(_handle, index, ref matrix);
if (err != EVROverlayError.None)
{
NexHudEngine.Log("Failed to attach " + Key + " to Device " + index + " failed: " + err.ToString());
}
}
void CreateOverlayInSteamVR()
{
EVROverlayError ovrErr = EVROverlayError.None;
if (NexHudEngine.OverlayManager == null)
{
throw new Exception("NexHud Engine is not started");
}
if (_ingame)
{
ovrErr = NexHudEngine.OverlayManager.CreateOverlay(Key, Name, ref _handle);
// ToggleInput(false);
}
else
{
ovrErr = NexHudEngine.OverlayManager.CreateDashboardOverlay(Key, Name, ref _handle, ref _thumbnailHandle);
// ToggleInput(true);
}
NexHudEngine.Log("Overlay Handle " + _handle + ", Thumbnail Handle: " + _thumbnailHandle);
if (ovrErr != EVROverlayError.None)
{
throw new Exception("Failed to create overlay: " + ovrErr.ToString());
}
NexHudEngine.OverlayManager.SetOverlayColor(_handle, 1.0f, 1.0f, 1.0f);
if (_hasBackSide)
{
ovrErr = NexHudEngine.OverlayManager.CreateOverlay(Key + "_backside", Name, ref _backSideHandle);
if (ovrErr != EVROverlayError.None)
{
throw new Exception("Failed to create backside of overlay: " + ovrErr.ToString());
}
NexHudEngine.OverlayManager.SetOverlayColor(_backSideHandle, 1.0f, 1.0f, 1.0f);
HmdMatrix34_t matrix = GetMatrixFromPositionAndRotation(new Vector3(0, 0, 0), new Vector3(0, 180, 0));
NexHudEngine.OverlayManager.SetOverlayTransformOverlayRelative(_backSideHandle, _handle, ref matrix);
}
Alpha = 1.0f;
// Because it'll be upside down otherwise.
VRTextureBounds_t bounds;
bounds.vMax = 0; bounds.vMin = 1; // Flip the Y
// Leave as defaults
bounds.uMin = 0;
bounds.uMax = 1;
NexHudEngine.OverlayManager.SetOverlayTextureBounds(_handle, ref bounds);
if (_hasBackSide)
{
bounds.uMin = 1; bounds.uMax = 0; // Flip the backside texture
NexHudEngine.OverlayManager.SetOverlayTextureBounds(_backSideHandle, ref bounds);
}
}