Added static camera

lib/CMakeLists.txt

@@ -3,6 +3,7 @@ project(aigolib)
 set(AIGO_SRCS
 	camera.cpp
 	quickcam.cpp
+	staticcam.cpp
 	settings.cpp
 	state.cpp
 	image.cpp

lib/camera.cpp

@@ -9,6 +9,17 @@ Camera::Camera(int width, int height)
 	pixels = SDL_CreateRGBSurface(SDL_SWSURFACE, width, height, DEPTH, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000);
 }
 
+Camera::Camera( void )
+	: pixels(0)
+{
+	//does not initialize anything
+}
+
+void Camera::init(int width, int height)
+{
+	pixels = SDL_CreateRGBSurface(SDL_SWSURFACE, width, height, DEPTH, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000);
+}
+
 Camera::~Camera( void )
 {
 	SDL_FreeSurface(pixels);

lib/camera.h

@@ -12,7 +12,9 @@ class Camera
 		SDL_Surface* getSurface ( void ) { return pixels; }
 
 	protected:
+		Camera( void );
 		SDL_Surface *pixels;
+		void init(int width, int height);
 
 };
 

lib/staticcam.cpp

@@ -0,0 +1,19 @@
+#include "staticcam.h"
+
+StaticCam::StaticCam(char *filename) 
+	: Camera()
+{
+	loaded = SDL_LoadBMP(filename);
+	init(loaded->w, loaded->h);
+	SDL_CreateRGBSurface(SDL_SWSURFACE, loaded->w, loaded->h, 8, 0x00ff0000, 0x0000ff00, 0x000000ff, 0xff000000);
+}
+
+StaticCam::~StaticCam( void )
+{
+	SDL_FreeSurface(loaded);
+}
+
+void StaticCam::update( void )
+{
+	SDL_BlitSurface(loaded, 0, pixels, 0);
+}

lib/staticcam.h

@@ -0,0 +1,23 @@
+#ifndef _STATICCAM_H_
+#define _STATICCAM_H_
+
+#include "camera.h"
+
+class StaticCam : public Camera
+{
+	public:
+		StaticCam( char *filename );
+		virtual ~StaticCam( void );
+
+		void update( void );
+
+	private:
+
+		SDL_Surface *loaded;
+
+};
+
+
+
+
+#endif /* ifndef _QUICKCAM_H_ */