Raycast.h

Go to the documentation of this file.

/**
 * @file Raycast.h
 * @ingroup mnd_physics
 * @brief Result struct for PhysicsManager::Raycast.
 */
 
#pragma once
 
#include "Types.h"
 
namespace mnd
{
class GameObject;
 
/**
 * @ingroup mnd_physics
 * @brief Hit information returned by PhysicsManager::Raycast.
 *
 * `object` may be null even when the ray hits — only collision objects whose
 * owning component called CollisionObject::SetOwner expose a back-pointer.
 */
struct RayHit
{
    vec3        point{0.0F};   ///< World-space hit point.
    vec3        normal{0.0F};  ///< Surface normal at the hit.
    GameObject *object   = nullptr;
    float       fraction = 1.0F;  ///< Fraction along the ray segment in [0, 1].
};
}  // namespace mnd