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u/space: Add support for local_floor

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Jakob Bornecrantz 2023-11-07 00:22:48 +00:00
parent c5b800b324
commit f11c1fa699
1 changed files with 15 additions and 0 deletions
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15
src/xrt/auxiliary/util/u_space_overseer.c
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@ -443,6 +443,7 @@ destroy(struct xrt_space_overseer *xso)
xrt_space_reference(&uso->base.semantic.unbounded, NULL); xrt_space_reference(&uso->base.semantic.unbounded, NULL);
xrt_space_reference(&uso->base.semantic.stage, NULL); xrt_space_reference(&uso->base.semantic.stage, NULL);
xrt_space_reference(&uso->base.semantic.local, NULL); xrt_space_reference(&uso->base.semantic.local, NULL);
xrt_space_reference(&uso->base.semantic.local_floor, NULL);
xrt_space_reference(&uso->base.semantic.view, NULL); xrt_space_reference(&uso->base.semantic.view, NULL);
xrt_space_reference(&uso->base.semantic.root, NULL); xrt_space_reference(&uso->base.semantic.root, NULL);
@ -529,8 +530,22 @@ u_space_overseer_legacy_setup(struct u_space_overseer *uso,
xrt_space_reference(&uso->base.semantic.stage, NULL); xrt_space_reference(&uso->base.semantic.stage, NULL);
xrt_space_reference(&uso->base.semantic.local, NULL); xrt_space_reference(&uso->base.semantic.local, NULL);
// Assume the root space is the center of the stage space.
xrt_space_reference(&uso->base.semantic.stage, uso->base.semantic.root); xrt_space_reference(&uso->base.semantic.stage, uso->base.semantic.root);
// Set local to the local offset.
u_space_overseer_create_offset_space(uso, uso->base.semantic.root, local_offset, &uso->base.semantic.local); u_space_overseer_create_offset_space(uso, uso->base.semantic.root, local_offset, &uso->base.semantic.local);
// Set local floor to be under local, but at y == 0 from stage.
struct xrt_pose local_floor_offset = {
local_offset->orientation,
{local_offset->position.x, 0.f, local_offset->position.z},
};
u_space_overseer_create_offset_space(uso, uso->base.semantic.root, &local_floor_offset,
&uso->base.semantic.local_floor);
// Setup view space if we have a head.
if (head != NULL) { if (head != NULL) {
u_space_overseer_create_pose_space(uso, head, XRT_INPUT_GENERIC_HEAD_POSE, &uso->base.semantic.view); u_space_overseer_create_pose_space(uso, head, XRT_INPUT_GENERIC_HEAD_POSE, &uso->base.semantic.view);
} }