Abstract class for states in the program's main finite state machine. All state implementations is derived from this abstract class. More...

#include <State.h>

Public Member Functions
virtual void	update (float dt)=0
	Handle user input and update logic.
virtual void	render ()=0
	Draw to screen.
Protected Member Functions
template<class T , size_t rows, size_t cols>
void	drawImage (const T(&img)[rows][cols], int x=0, int y=0, bool inverse=false, bool flipX=false, bool flipY=false)
	Draws an image to the lcd.

Detailed Description

Abstract class for states in the program's main finite state machine. All state implementations is derived from this abstract class.

Definition at line 21 of file State.h.

Member Function Documentation

Draws an image to the lcd.

Parameters:

img	Array with the same size as the display, where 1 is opaque, 0 is blank. Draws an image/sprite to the lcd Only the solid pixels are drawn. If two images overlap, the second image drawn will not clear pixels which are solid in the first image.
img	const int array where a solid pixel equals 1, and a blank pixel equals zero
x	Horizontal position of image (leftmost pixel)
y	Vertical position of image (uppermost pixel)
Inverses	images. Default value is false See seperate program for how this array can be generated from an image file using SFML!

Definition at line 77 of file State.h.

virtual void render ( ) [pure virtual]

Draw to screen.

virtual void update ( float dt ) [pure virtual]

Handle user input and update logic.