ohmd

const (
	VENDOR = C.ohmd_string_value(iota)
	PRODUCT
	PATH
)

const (
	// float64[4], get - Absolute rotation of the device, in space, as a quaternion.
	ROTATION_QUAT = C.ohmd_float_value(iota + 1)

	// float64[16], get - A "ready to use" OpenGL style 4x4 matrix with a modelview matrix for the left eye of the HMD.
	LEFT_EYE_GL_MODELVIEW_MATRIX

	// float64[16], get - A "ready to use" OpenGL style 4x4 matrix with a modelview matrix for the right eye of the HMD.
	RIGHT_EYE_GL_MODELVIEW_MATRIX

	// float64[16], get - A "ready to use" OpenGL style 4x4 matrix with a projection matrix for the left eye of the HMD.
	LEFT_EYE_GL_PROJECTION_MATRIX
	// float64[16], get - A "ready to use" OpenGL style 4x4 matrix with a projection matrix for the right eye of the HMD.
	RIGHT_EYE_GL_PROJECTION_MATRIX

	// float64[3], get - A 3-D vector representing the absolute position of the device, in space.
	POSITION_VECTOR

	// float64[1], get - Physical width of the device screen, in centimeters.
	SCREEN_HORIZONTAL_SIZE
	// float64[1], get - Physical height of the device screen, in centimeters.
	SCREEN_VERTICAL_SIZE

	// float64[1], get - Physical speration of the device lenses, in centimeters.
	LENS_HORIZONTAL_SEPARATION
	// float64[1], get - Physical vertical position of the lenses, in centimeters.
	LENS_VERTICAL_POSITION

	// float64[1], get - Physical field of view for the left eye, in degrees.
	LEFT_EYE_FOV
	// float64[1], get - Physical display aspect ratio for the left eye screen.
	LEFT_EYE_ASPECT_RATIO
	// float64[1], get - Physical field of view for the left right, in degrees.
	RIGHT_EYE_FOV
	// float64[1], get Physical display aspect ratio for the right eye screen.
	RIGHT_EYE_ASPECT_RATIO

	// float64[1], get/set - Physical interpupilary distance of the user, in centimeters.
	EYE_IPD

	// float64[1], get/set - Z-far value for the projection matrix calculations, i.e. drawing distance.
	PROJECTION_ZFAR
	// float64[1], get/set - Z-near value for the projection matrix calculations, i.e. close clipping distance.
	PROJECTION_ZNEAR

	// float64[6], get - Device specifc distortion value.
	DISTORTION_K
)

const (
	// int[1], get Physical horizontal resolution of the device screen.
	SCREEN_HORIZONTAL_RESOLUTION = C.ohmd_int_value(iota)
	// int[1], get Physical vertical resolution of the device screen.
	SCREEN_VERTICAL_RESOLUTION
)