The open source OpenXR runtime
d/hydra: Rename tracking system
There are devices other than the Razer Hydra itself (notably the earlier Sixense TrueMotion wireless developer kits) which use this kind of tracking.
In-case I ever get my hands on one of these other devices, let's rename the tracking system to better match that. Since I have a hunch those developer kits are of similar low-level USB protocol to the hydra itself, meaning the driver would be shared.
Part-of: <https://gitlab.freedesktop.org/monado/monado/-/merge_requests/2471>
+4
-4
+2
-2
src/xrt/drivers/hydra/hydra_driver.c
+2
-2
src/xrt/drivers/hydra/hydra_driver.c
···
668
668
669
669
// Create the system
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struct hydra_system *hs = U_TYPED_CALLOC(struct hydra_system);
671
-
hs->base.type = XRT_TRACKING_TYPE_HYDRA;
672
-
snprintf(hs->base.name, XRT_TRACKING_NAME_LEN, "%s", "Razer Hydra magnetic tracking");
671
+
hs->base.type = XRT_TRACKING_TYPE_MAGNETIC;
672
+
snprintf(hs->base.name, XRT_TRACKING_NAME_LEN, "%s", "Sixense Magnetic Tracking");
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// Arbitrary static transform from local space to base.
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hs->base.initial_offset.position.y = 1.0f;
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hs->base.initial_offset.position.z = -0.25f;
+2
-2
src/xrt/include/xrt/xrt_tracking.h
+2
-2
src/xrt/include/xrt/xrt_tracking.h
···
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52
// The device(s) are tracked by Ligthhouse
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XRT_TRACKING_TYPE_LIGHTHOUSE,
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-
// The device(s) are tracked by Hydra
56
-
XRT_TRACKING_TYPE_HYDRA,
55
+
// The device(s) are tracked by magnetic fields, eg. Razer Hydra.
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+
XRT_TRACKING_TYPE_MAGNETIC,
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// The device(s) are tracked by external SLAM
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XRT_TRACKING_TYPE_EXTERNAL_SLAM,