From 027a7e96c312c43389299648326736766c8bab67 Mon Sep 17 00:00:00 2001 From: Lubos Date: Fri, 6 May 2022 10:34:50 +0200 Subject: [PATCH] OpenXR implement controller velocity again --- android/app/src/main/cpp/code/vr/vr_input.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/android/app/src/main/cpp/code/vr/vr_input.c b/android/app/src/main/cpp/code/vr/vr_input.c index d1275670..aa008c52 100644 --- a/android/app/src/main/cpp/code/vr/vr_input.c +++ b/android/app/src/main/cpp/code/vr/vr_input.c @@ -1400,12 +1400,21 @@ void IN_VRUpdateControllers( float predictedDisplayTime ) XrSpace controllerSpace[] = {leftControllerAimSpace, rightControllerAimSpace}; for (int i = 0; i < 2; i++) { if (ActionPoseIsActive(controller[i], subactionPath[i])) { + XrSpaceVelocity vel = {}; + vel.type = XR_TYPE_SPACE_VELOCITY; XrSpaceLocation loc = {}; loc.type = XR_TYPE_SPACE_LOCATION; + loc.next = &vel; OXR(xrLocateSpace(controllerSpace[i], engine->appState.CurrentSpace, predictedDisplayTime, &loc)); engine->appState.TrackedController[i].Active = (loc.locationFlags & XR_SPACE_LOCATION_POSITION_VALID_BIT) != 0; engine->appState.TrackedController[i].Pose = loc.pose; + + // apply velocity + float dt = (in_vrEventTime - lastframetime) * 0.001f; + for (int j = 0; j < 3; j++) { + (&engine->appState.TrackedController[i].Pose.position.x)[j] += (&vel.linearVelocity.x)[j] * dt; + } } else { ovrTrackedController_Clear(&engine->appState.TrackedController[i]); }