RigidBodyComponent.h

#pragma once
#include "../../../Components.h"
 
class RigidBodyComponent : public Component
{
private:
    TransformComponent* transform = nullptr;
public:
    float GravityForce = 1.0f;
    float accelGravity = 0.045f;
    float maxGravity = 3.f;
    bool onGround = false;
    bool justjumped = false;
    
    RigidBodyComponent() = default;
 
    RigidBodyComponent(float acc, float maxg)
    {
        accelGravity = acc;
        maxGravity = maxg;
    }
 
    ~RigidBodyComponent()
    {
 
    }
 
    void init() override
    {
        transform = &entity->GetComponent<TransformComponent>();
    }
 
    void update(float deltaTime) override
    {
        if (onGround && !justjumped)
        {
            GravityForce = 1.0f;
            transform->setVelocity_Y(GravityForce);
            GravityForce = 0.0f;
        }
        else
        {
            justjumped = false;
            GravityForce += accelGravity * deltaTime;
            transform->setVelocity_Y(transform->getVelocity().y + GravityForce * deltaTime);
            if (transform->getVelocity().y > maxGravity)
            {
                transform->setVelocity_Y(maxGravity);
            }
        }
    }
 
    std::string GetComponentName() override {
        return "RigidBodyComponent";
    }
};