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/**
 * @file follow_target_params.c
 *
 * Parameters for follow target mode
 *
 * @author Jimmy Johnson <catch22@fastmail.net>
 */

/*
 * Follow target parameters
 */

/**
 * Minimum follow target altitude
 *
 * The minimum height in meters relative to home for following a target
 *
 * @unit meters
 * @min 8.0
 * @group Follow target
 */
PARAM_DEFINE_FLOAT(NAV_MIN_FT_HT, 8.0f);

/**
 * Distance to follow target from
 *
 * The distance in meters to follow the target at
 *
 * @unit meters
 * @min 1.0
 * @group Follow target
 */
PARAM_DEFINE_FLOAT(NAV_FT_DST, 8.0f);

/**
 * Side to follow target from
 *
 * The side to follow the target from (front right = 0, behind = 1, front = 2, front left = 3)
 *
 * @unit n/a
 * @min 0
 * @max 3
 * @group Follow target
 */
PARAM_DEFINE_INT32(NAV_FT_FS, 1);

/**
 * Dynamic filtering algorithm responsiveness to target movement
 * lower numbers increase the responsiveness to changing long lat
 * but also ignore less noise
 *
 * @unit n/a
 * @min 0.0
 * @max 1.0
 * @decimal 2
 * @group Follow target
 */
PARAM_DEFINE_FLOAT(NAV_FT_RS, 0.5f);