Deathrun bhop

#include <amxmodx>
#include <engine>

#define	FL_WATERJUMP	(1<<11)	
#define	FL_ONGROUND	(1<<9)	

public plugin_init() {
	register_plugin("Bhop", "1.2", "Cheesy Peteza")

	register_cvar("bh_enabled", "1")
	register_cvar("bh_autojump", "1")
}

public client_PreThink(id) {
	if (!get_cvar_num("bh_enabled"))
		return PLUGIN_CONTINUE

	entity_set_float(id, EV_FL_fuser2, 0.0)

	if (!get_cvar_num("bh_autojump"))
		return PLUGIN_CONTINUE

	if (entity_get_int(id, EV_INT_button) & 2) {
		new flags = entity_get_int(id, EV_INT_flags)

		if (flags & FL_WATERJUMP)
			return PLUGIN_CONTINUE
		if (entity_get_int(id, EV_INT_waterlevel) >= 2)
			return PLUGIN_CONTINUE
		if (!(flags & FL_ONGROUND))
			return PLUGIN_CONTINUE

		new Float:velocity[3]
		entity_get_vector(id, EV_VEC_velocity, velocity)
		velocity[2] += 250.0
		entity_set_vector(id, EV_VEC_velocity, velocity)

		entity_set_int(id, EV_INT_gaitsequence, 6)
	}
	return PLUGIN_CONTINUE
}