mirror of https://gitlab.com/klmp200/LO27.git
78 lines
1.5 KiB
C
78 lines
1.5 KiB
C
#ifndef PIXEL_H_INCLUDED
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#define PIXEL_H_INCLUDED
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#include <SDL2/SDL.h>
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#include <CellElement.h>
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#include <matrix.h>
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typedef struct {
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SDL_Window * window;
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SDL_Renderer * renderer;
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int WIDTH;
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int HEIGHT;
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SDL_Event event;
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} SCREEN;
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/**
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* Set a pixel on a given screen
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* @param screen the screen to display the pixel
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* @param x x position
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* @param y y position
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* @param value display white if true and black if false
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* @return
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*/
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void SetPixel(SDL_Renderer *renderer, int x, int y, bool value);
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/**
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* Display an entire matrix on a given screen
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* @param screen the screen where the matrix should be displayed
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* @param m a Matrix
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* @return
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*/
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void DisplayMatrixSDL(SCREEN *screen, Matrix m);
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/**
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* Wait until the user press the enter key
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* @param screen the screen where the renderer is
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* @return
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*/
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void WaitUntilEnter(SCREEN * screen);
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/**
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* Print a matrix in a new SDL window
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* @param Matrix the matrix to display
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* @return int error code
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*/
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int NewWindowFromMatrix(Matrix m);
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/**
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* Display a message and ask for yes or no to the user
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* @param message the message to display
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* @return bool the answer
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*/
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bool YesOrNo(char message[]);
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/**
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* Display matrix choosing the right function
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* @param m a Matrix
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* @param useSDL a bool
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* @return
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*/
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void DisplayMatrixGUI(Matrix m, bool useSDL);
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/**
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* Get a number from the user safely
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* @param min the minimal authorized number
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* @param max the maximal authorized number
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* @return int the input number
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*/
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int SafeNumberInput(int min, int max);
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/**
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* Clears the buffer of stdin
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* @return
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*/
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void ClearBuffer();
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#endif
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