X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fgraphics%2FColorFade.h;fp=src%2Fgraphics%2FColorFade.h;h=66d8192933e80f78c7b29e2ba6bb59f8e4358bcf;hb=f7555575e8f2f8b9dbf740628f66e34ff93d8390;hp=0000000000000000000000000000000000000000;hpb=ed792d6d00d822384d79d049e644e372f7c3b4cd;p=l2e.git

diff --git a/src/graphics/ColorFade.h b/src/graphics/ColorFade.h
new file mode 100644
index 0000000..66d8192
--- /dev/null
+++ b/src/graphics/ColorFade.h
@@ -0,0 +1,55 @@
+/*
+ * ColorFade.h
+ *
+ *  Created on: Oct 7, 2012
+ *      Author: holy
+ */
+
+#ifndef GRAPHICS_COLORFADE_H_
+#define GRAPHICS_COLORFADE_H_
+
+#include "../app/State.h"
+#include "../app/Timer.h"
+
+#include <SDL.h>
+
+namespace graphics {
+
+class ColorFade
+: public app::State {
+
+public:
+	ColorFade(app::State *slave, Uint32 color, int duration, bool in = false, bool interactive = false);
+	virtual ~ColorFade() { }
+
+public:
+	virtual void EnterState(app::Application &ctrl, SDL_Surface *screen);
+	virtual void ExitState(app::Application &ctrl, SDL_Surface *screen);
+	virtual void ResumeState(app::Application &ctrl, SDL_Surface *screen);
+	virtual void PauseState(app::Application &ctrl, SDL_Surface *screen);
+
+	virtual void Resize(int width, int height);
+
+	virtual void HandleEvents(const app::Input &);
+	virtual void UpdateWorld(float deltaT);
+	virtual void Render(SDL_Surface *);
+
+private:
+	void UpdateBlinds(int width, int height);
+	Uint8 GetAlpha() const;
+
+private:
+	app::Timer<Uint32> timer;
+	app::Application *ctrl;
+	app::State *slave;
+	SDL_Surface *blinds;
+	Uint32 color;
+	int duration;
+	bool in;
+	bool interactive;
+
+};
+
+}
+
+#endif /* GRAPHICS_COLORFADE_H_ */