75 lines
2.0 KiB
C
75 lines
2.0 KiB
C
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#pragma once
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#include <kinc/global.h>
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#include <kinc/math/matrix.h>
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#include <kinc/math/quaternion.h>
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#include <kinc/math/vector.h>
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/*! \file vrinterface.h
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\brief The C-API for VR is currently deactivated and needs some work. Please use the Kore/C++-API in the meantime or send pull-requests.
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*/
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#ifdef KINC_VR
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef enum { KINC_TRACKING_ORIGIN_STAND, KINC_TRACKING_ORIGIN_SIT } kinc_tracking_origin_t;
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typedef enum { KINC_TRACKED_DEVICE_HMD, KINC_TRACKED_DEVICE_CONTROLLER, KINC_TRACKED_DEVICE_VIVE_TRACKER } kinc_tracked_device_t;
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typedef struct kinc_vr_pose {
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kinc_quaternion_t orientation;
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kinc_vector3_t position;
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kinc_matrix4x4_t eye;
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kinc_matrix4x4_t projection;
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// fov
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float left;
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float right;
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float bottom;
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float top;
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} kinc_vr_pose_t;
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typedef struct kinc_vr_pose_state {
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kinc_vr_pose_t vrPose;
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kinc_vector3_t angularVelocity; // Angular velocity in radians per second
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kinc_vector3_t linearVelocity; // Velocity in meters per second
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kinc_vector3_t angularAcceleration; // Angular acceleration in radians per second per second
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kinc_vector3_t linearAcceleration; // Acceleration in meters per second per second
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kinc_tracked_device_t trackedDevice;
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// Sensor status
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bool isVisible;
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bool hmdPresenting;
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bool hmdMounted;
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bool displayLost;
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bool shouldQuit;
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bool shouldRecenter;
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} kinc_vr_pose_state_t;
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typedef struct kinc_vr_sensor_state {
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kinc_vr_pose_state_t pose;
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} kinc_vr_sensor_state_t;
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void *kinc_vr_interface_init(void *hinst, const char *title, const char *windowClassName);
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void kinc_vr_interface_begin();
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void kinc_vr_interface_begin_render(int eye);
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void kinc_vr_interface_end_render(int eye);
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kinc_vr_sensor_state_t kinc_vr_interface_get_sensor_state(int eye);
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kinc_vr_pose_state_t kinc_vr_interface_get_controller(int index);
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void kinc_vr_interface_warp_swap();
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void kinc_vr_interface_update_tracking_origin(kinc_tracking_origin_t origin);
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void kinc_vr_interface_reset_hmd_pose();
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void kinc_vr_interface_ovr_shutdown();
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#ifdef __cplusplus
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}
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#endif
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#endif
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