Collider.cpp

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#include "physics/Collider.h"
 
#include <btBulletCollisionCommon.h>
 
namespace eng
{
    Collider::~Collider()
    {
        if (m_shape)
        {
            delete m_shape;
        }
    }
 
    btCollisionShape* Collider::GetShape()
    {
        return m_shape;
    }
 
    BoxCollider::BoxCollider(const glm::vec3& extents)
    {
        glm::vec3 halfExtents = extents * 0.5f;
        m_shape = new btBoxShape(btVector3(halfExtents.x, halfExtents.y, halfExtents.z));
    }
 
    SphereCollider::SphereCollider(float radius)
    {
        m_shape = new btSphereShape(radius);
    }
 
    CapsuleCollider::CapsuleCollider(float radius, float height)
    {
        m_shape = new btCapsuleShape(btScalar(radius), btScalar(height));
    }
}