openrw/rwengine/include/objects/VehicleInfo.hpp

#pragma once
#ifndef _VEHICLE_INFO_HPP_
#define _VEHICLE_INFO_HPP_
#include <string>
#include <vector>
#include <memory>
#include <glm/glm.hpp>

struct VehicleData;

/**
 * @brief Stores data loaded from handling.cfg
 */
struct VehicleHandlingInfo
{
	enum EngineType
	{
		Diesel = 'D',
		Petrol = 'P',
		Electric = 'E'
	};

	enum DriveType
	{
		Forward = 'F',
		Rear = 'R',
		All = '4'
	};

	std::string ID;
	float mass;
	glm::vec3 dimensions;
	glm::vec3 centerOfMass;
	float percentSubmerged;
	float tractionMulti;
	float tractionLoss;
	float tractionBias;
	size_t numGears;
	float maxVelocity;
	float acceleration;
	DriveType driveType;
	EngineType engineType;
	float brakeDeceleration;
	float brakeBias;
	bool ABS;
	float steeringLock;
	float suspensionForce;
	float suspensionDamping;
	float seatOffset;
	float damageMulti;
	size_t value;
	float suspensionUpperLimit;
	float suspensionLowerLimit;
	float suspensionBias;
	uint32_t flags;
	
	enum /*VehicleFlags*/ {
		VF_1G_BOOST		= 1 << 0,
		VF_2G_BOOST		= 2 << 0,
		VF_REV_BONNET	= 4 << 0,
		VF_HANGING_BOOT	= 8 << 0,
		VF_NO_DOORS		= 1 << 8,
		VF_IS_VAN		= 2 << 8,
		VF_IS_BUS		= 4 << 8,
		VF_IS_LOW		= 8 << 8,
		VF_DBL_EXHAUST	= 1 << 16,
		VF_TAILGATE_BOOT= 2 << 16,
		VF_NOSWING_BOOT	= 4 << 16,
		VF_NONPLAYER_STABILIZER = 8 << 16,
		VF_NEUTRALHANDLING = 1 << 16,
		VF_HAS_NO_ROOF	= 2 << 16,
		VF_IS_BIG		= 4 << 16,
		VF_HALOGEN_LIGHTS = 8 << 16
	};
};

struct WheelInfo
{
	glm::vec3 position;
};

struct SeatInfo {
	glm::vec3 offset;
};

/**
 * @brief Vehicle Handling and runtime-derrived information about wheel and seat positions.
 */
struct VehicleInfo {
	/** Handling data */
	VehicleHandlingInfo handling;

	/** Value for caching wheel information */
	std::vector<WheelInfo> wheels;
	/** Value for caching seat information */
	std::vector<SeatInfo> seats;
};

typedef std::shared_ptr<VehicleInfo> VehicleInfoHandle;

#endif