Add an Interactive Entity

Now we can add awesome things to the game. [documentation still in progress, need to write a full sample project]

basket_entity.h

 
#ifndef _EggDropExample_BasketEntity_h_
#define _EggDropExample_BasketEntity_h_
 
#include "turtle_brains/tb_game_kit.h"
 
class BasketEntity : public tbGame::Entity
{
public:
    BasketEntity(void);
    virtual ~BasketEntity(void);
 
protected:
    virtual void OnAdded(void) override;
    virtual void OnRemoved(void) override;
    virtual void OnSimulate(void) override;
    virtual void OnUpdate(const float deltaTime) override;
    virtual void OnRender(void) const override;
    virtual void OnCollideWith(tbGame::Entity& otherEntity) override;
 
private:
    tbGame::Sprite mSprite;
};
 
#endif _EggDropExample_BasketEntity_h_
 

basket_entity.cpp

 
#include "basket_entity.h"
#include "turtle_brains/tb_application_kit.h"
 
BasketEntity::BasketEntity(void) :
    tbGame::Entity("BasketEntity"),
    mSprite("data/basket.png")
{
    mSprite.SetOrigin(tbGraphics::kAnchorCenter);
    AddGraphic(mSprite);
 
    AddBoundingCircle(16.0f);
}
 
BasketEntity::~BasketEntity(void)
{
}
 
void BasketEntity::OnAdded(void)
{
    tbGame::Entity::OnAdded();
}
 
void BasketEntity::OnRemoved(void)
{
    tbGame::Entity::OnRemoved();
}
 
void BasketEntity::OnSimulate(void)
{
    tbGame::Entity::OnSimulate();
}
 
void BasketEntity::OnUpdate(const float deltaTime)
{
    const tbMath::Vector2 mousePosition(tbGame::Input::GetMousePosition());
 
    //Set the basket near the bottom of the screen and left/right horizontally positioned by mouse.
    const float basketX = tbMath::Clamp(mousePosition.x, 0.0f, tbGraphics::ScreenWidth());
    SetPosition(basketX, tbGraphics::ScreenHeight() - 50.0f);
 
    tbGame::Entity::OnUpdate(deltaTime);
}
 
void BasketEntity::OnRender(void) const
{
    tbGame::Entity::OnRender();
}
 
void BasketEntity::OnCollideWith(tbGame::Entity& otherEntity)
{
    tbGame::Entity::OnCollideWith(otherEntity);
}
 

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