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C-/C++-Quelltext

#ifndef ANIMATION_HPP_INCLUDED
#define ANIMATION_HPP_INCLUDED

class Animation
{
public:
Animation();
explicit Animation(std::string File, int PicturesOnWidth, int PicturesOnHeight, float FPS);
bool SetActive(bool Active);
bool Draw(sf::RenderWindow &App);
bool SetPosition(int X, int Y);
bool CheckClock();
bool Reset();
bool MoveSubRect();
protected:
// Resourcen
float _FPS; //<FramesPerSecound
int _POW, _POH; // <PicturesOnWidth, PicturesOnHeight
int _WPI, _HPI; //< WidthPerImage, HeightPerImage
int _CPW, _CPH; //<CursorPositionWidth, CursorPositionHeight
sf::Clock _Clock; //<Misst die genau vergangene Zeit
bool _Active; //<Gibt an ob das Elemnt Aktiv ist
sf::Image _Img; //< Image
sf::Sprite _Animation; //< Animationssprite
};

#endif // ANIMATION_HPP_INCLUDED

C-/C++-Quelltext

Animation::Animation()
{

}
Animation::Animation(std::string File, int PicturesOnWidth, int PicturesOnHeight, float FPS)
{
this->_Img.LoadFromFile(File);
this->_Img.SetSmooth(false);
this->_Animation.SetImage(this->_Img);
this->_POW = PicturesOnWidth;
this->_POH = PicturesOnHeight;
sf::Vector2f _WH = this->_Animation.GetSize();
this->_WPI = static_cast<int>( _WH.x )/ this->_POW;
this->_HPI = static_cast<int>( _WH.y )/ this->_POH;
this->_CPW = 0;
this->_CPH = 0;
this->_FPS = FPS;
}
bool Animation::SetActive(bool Active)
{
this->_Active = Active;
return true;
}
bool Animation::Draw(sf::RenderWindow &App)
{
if (this->_Active)
{
if (this->CheckClock())
{
this->MoveSubRect();
this->_Clock.Reset();
}
App.Draw(this->_Animation);
}
else
{
this->Reset();
}
return true;
}
bool Animation::CheckClock()
{
if (this->_Active)
{
if (this->_Clock.GetElapsedTime() > this->_FPS)
{
return true;
}
else
{
return false;
}
}
else
{
this->_Clock.Reset();
return false;
}
}
bool Animation::Reset()
{
this->_Animation.SetSubRect(sf::IntRect(1, 1, this->_WPI, this->_HPI));
this->_CPW = 0;
this->_CPH = 0;
return true;
}
bool Animation::MoveSubRect()
{
if (this->_CPW + 1 <= this->_POW)
{
this->_CPW += 1;
}
else
{
if (this->_CPH + 1 <= this->_POH)
{
this->_CPH += 1;
this->_CPW = 0;
}
else
{
this->Reset();
}
}
this->_Animation.SetSubRect(sf::IntRect(this->_CPW * this->_WPI, this->_CPH * this->_HPI, (this->_CPW + 1) * this->_WPI, (this->_CPH + 1) * this->_HPI));
return true;
}
bool Animation::SetPosition(int X, int Y)
{
this->_Animation.SetPosition(X, Y);
return true;
}