#pragma once

#ifndef SVQC
	#include <common/util.qh> // for icon_path_from_HUDskin
#endif

CLASS(Vehicle, Object)
	ATTRIB(Vehicle, vehicleid, int, 0);
	/** hud icon */
	ATTRIB(Vehicle, m_icon, string);
	/** short name */
	ATTRIB(Vehicle, netname, string, "");
	/** human readable name */
	ATTRIB(Vehicle, m_name, string, _("Vehicle"));
	/** color */
	ATTRIB(Vehicle, m_color, vector, '1 1 1');
	/** full name of model */
#ifdef GAMEQC
	ATTRIB(Vehicle, model, string, "");
	/** currently a copy of the model */
	ATTRIB(Vehicle, mdl, string, "");
	/** full name of tur_head model */
	ATTRIB(Vehicle, head_model, string, "");
	/** cockpit model */
	ATTRIB(Vehicle, hud_model, string, "");
	/** tur_head model tag */
	ATTRIB(Vehicle, tag_head, string);
	/** hud model tag */
	ATTRIB(Vehicle, tag_hud, string);
	/** cockpit model tag */
	ATTRIB(Vehicle, tag_view, string);
	/** vehicle 3rd person view offset */
	ATTRIB(Vehicle, view_ofs, vector, '0 0 0');
	/** vehicle 3rd person view distance */
	ATTRIB(Vehicle, height, float, 0);
#endif
#ifdef SVQC
	/** player physics mod */
	ATTRIB(Vehicle, PlayerPhysplug, bool(entity, float));
	/** spawnflags */
	ATTRIB(Vehicle, spawnflags, int, 0);
	/** vehicle hitbox size */
	ATTRIB(Vehicle, m_mins, vector, '-0 -0 -0');
	/** vehicle hitbox size */
	ATTRIB(Vehicle, m_maxs, vector, '0 0 0');
#endif

#ifdef MENUQC
	METHOD(Vehicle, describe, string(Vehicle this))
	{
		TC(Vehicle, this);
		return SUPER(Vehicle).describe(this);
	}
#endif
#ifndef SVQC
	METHOD(Vehicle, display, void(Vehicle this, void(string name, string icon) returns))
	{
		TC(Vehicle, this);
		returns(this.m_name, icon_path_from_HUDskin(this.m_icon));
	}
#endif

#ifdef GAMEQC
	/** (BOTH) setup vehicle data */
	METHOD(Vehicle, vr_setup, void(Vehicle this, entity instance)) { }
	/** (BOTH) precaches models/sounds used by this vehicle */
	METHOD(Vehicle, vr_precache, void(Vehicle this)) { }
#endif
#ifdef SVQC
	/** (SERVER) logic to run every frame */
	METHOD(Vehicle, vr_think, void(Vehicle this, entity instance)) { }
	/** (SERVER) called when vehicle dies */
	METHOD(Vehicle, vr_death, void(Vehicle this, entity instance)) { }
	/** (SERVER) called when a player enters this vehicle */
	METHOD(Vehicle, vr_enter, void(Vehicle this, entity instance)) { }
	/** (SERVER) called when a player enters this vehicle while occupied */
	METHOD(Vehicle, vr_gunner_enter, void(Vehicle this, entity instance, entity actor)) { }
	/** (SERVER) called when the vehicle re-spawns */
	METHOD(Vehicle, vr_spawn, void(Vehicle this, entity instance)) { }
	/** (SERVER) called when a vehicle hits something */
	METHOD(Vehicle, vr_impact, void(Vehicle this, entity instance)) { }
	/** (SERVER) called when a vehicle's colors are being reset, so modules can be updated */
	METHOD(Vehicle, vr_setcolors, void(Vehicle this, entity instance)) { }
#endif
#ifdef CSQC
	/** (CLIENT) logic to run every frame */
	METHOD(Vehicle, vr_hud, void(Vehicle this)) { }
	/** (CLIENT) logic to run every frame */
	METHOD(Vehicle, vr_crosshair, void(Vehicle thisveh, entity player)) { }
#endif
ENDCLASS(Vehicle)

// vehicle spawn flags (need them here for common registrations)
const int VHF_ISVEHICLE    = BIT(1);   ///< Indicates vehicle
const int VHF_HASSHIELD    = BIT(2);   ///< Vehicle has shileding
const int VHF_SHIELDREGEN  = BIT(3);   ///< Vehicles shield regenerates
const int VHF_HEALTHREGEN  = BIT(4);   ///< Vehicles health regenerates
const int VHF_ENERGYREGEN  = BIT(5);   ///< Vehicles energy regenerates
const int VHF_DEATHEJECT   = BIT(6);   ///< Vehicle ejects pilot upon fatal damage
const int VHF_MOVE_GROUND  = BIT(7);   ///< Vehicle moves on gound
const int VHF_MOVE_HOVER   = BIT(8);   ///< Vehicle hover close to gound
const int VHF_MOVE_FLY     = BIT(9);   ///< Vehicle is airborn
const int VHF_DMGSHAKE     = BIT(10);  ///< Add random velocity each frame if health < 50%
const int VHF_DMGROLL      = BIT(11);  ///< Add random angles each frame if health < 50%
const int VHF_DMGHEADROLL  = BIT(12);  ///< Add random head angles each frame if health < 50%
const int VHF_MULTISLOT    = BIT(13);  ///< Vehicle has multiple player slots
const int VHF_PLAYERSLOT   = BIT(14);  ///< This ent is a player slot on a multi-person vehicle

// fields:
.entity tur_head;
.entity vehicledef;