MarioSokoban/Mario Sokoban/editor.c

//
//  editor.c
//  Mario Sokoban
//
//  Created by Benoit Sida on 2014-02-16.
//  Copyright (c) 2014 Benoit Sida. All rights reserved.
//

#include <stdio.h>
#include <stdlib.h>
#include <SDL2/SDL.h>
#include <SDL2_image/SDL_image.h>
#include "constantes.h"
#include "level.h"

void editor(SDL_Window *ecran, SDL_Surface *screen)
{
    SDL_Surface *wall = NULL, *box = NULL, *target = NULL, *mario = NULL, *draw = NULL, *boxOK = NULL, *object = NULL;
    SDL_Rect position, posStart, posPointer;
    SDL_Event event;
    int running = 1, i = 0, j = 0, leftClicOn = 0, rightClicOn = 0, curObject = WALL, continuer = 0, start = 0;
    int map[NB_BLOCS_LARGEUR][NB_BLOCS_HAUTEUR] = {0};
    wall = IMG_Load("sprites/mur.jpg");
    box = IMG_Load("sprites/caisse.jpg");
    target = IMG_Load("sprites/objectif.png");
    mario = IMG_Load("sprites/mario_bas.gif");
    draw = IMG_Load("sprites/draw.png");
    boxOK = IMG_Load("sprites/caisse_ok.jpg");
    if (loadLevel(0, 0, map) == 0) {
        exit(EXIT_FAILURE);
    }
    position.x = 0;
    position.y = 0;
    SDL_BlitSurface(draw, NULL, screen, &position);
    SDL_UpdateWindowSurface(ecran);
    while (!continuer) {
        SDL_WaitEvent(&event);
        switch(event.type)
        {
            case SDL_QUIT:
                exit(EXIT_SUCCESS);
                break;
            case SDL_KEYDOWN:
                switch(event.key.keysym.sym)
            {
                case SDLK_ESCAPE:
                    running = 0;
                    break;
                case SDLK_RETURN:
                    continuer = 1;
                    break;
                case SDLK_SPACE:
                    continuer = 1;
                    break;
            }
                break;
        } // Acton du joueur
    }
    while (running) {
    SDL_FillRect(screen, NULL, SDL_MapRGB(screen->format, 139, 111, 71));
        for (i = 0 ; i < NB_BLOCS_LARGEUR ; i++)
        {
            for (j = 0 ; j < NB_BLOCS_HAUTEUR ; j++)
            {
                position.x = i * TAILLE_BLOC;
                position.y = j * TAILLE_BLOC;
                
                if (map[i][j] == MARIO) {
                    start = 1;
                    posStart.x = position.x;
                    posStart.y = position.y;
                }
                switch(map[i][j])
                {
                    case WALL:
                        SDL_BlitSurface(wall, NULL, screen, &position);
                        break;
                    case BOX:
                        SDL_BlitSurface(box, NULL, screen, &position);
                        break;
                    case MARIO:
                        SDL_BlitSurface(mario, NULL, screen, &position);
                        break;
                    case TARGET:
                        SDL_BlitSurface(target, NULL, screen, &position);
                        break;
                    case BOX_OK:
                        SDL_BlitSurface(boxOK, NULL, screen, &position);
                        break;
                }
            }
        } // Dessine la map
        switch (curObject) {
        case WALL:
                object = wall;
                break;
        case BOX:
                object = box;
                break;
        case MARIO:
                object = mario;
                break;
        case TARGET:
                object = target;
                break;
        case BOX_OK:
                object = boxOK;
                break;
        }
    SDL_BlitSurface(object, NULL, screen, &posPointer);
    SDL_UpdateWindowSurface(ecran);
    SDL_WaitEvent(&event);
        switch(event.type)
        {
            case SDL_QUIT:
                exit(EXIT_FAILURE);
                break;
            case SDL_KEYDOWN:
                switch(event.key.keysym.sym) {
                    case SDLK_ESCAPE:
                        running = 0;
                        break;
                    case SDLK_s:
                        saveLevel(map);
                        break;
                    case SDLK_l:
                        loadLevel(0, 0, map);
                        break;
                    case SDLK_1:
                        curObject = WALL;
                        break;
                    case SDLK_2:
                        curObject = BOX;
                        break;
                    case SDLK_3:
                        curObject = TARGET;
                        break;
                    case SDLK_4:
                        curObject = MARIO;
                        break;
                    case SDLK_5:
                        curObject = BOX_OK;
                        break;
                }
                break;
            case SDL_MOUSEBUTTONDOWN:
                if (event.button.button == SDL_BUTTON_LEFT)
                {
                    if (curObject == MARIO) {
                        map[posStart.x/TAILLE_BLOC][posStart.y/TAILLE_BLOC] = VIDE;
                        start = 0;
                    }
                    map[event.button.x / TAILLE_BLOC][event.button.y / TAILLE_BLOC] = curObject;
                    leftClicOn = 1;
                }
                else if (event.button.button == SDL_BUTTON_RIGHT)
                {
                    map[event.button.x / TAILLE_BLOC][event.button.y /TAILLE_BLOC] = VIDE;
                    rightClicOn = 1;
                }
                break;
            case SDL_MOUSEBUTTONUP:
                if (event.button.button == SDL_BUTTON_LEFT)
                    leftClicOn = 0;
                else if (event.button.button == SDL_BUTTON_RIGHT)
                    rightClicOn = 0;
                break;
            case SDL_MOUSEMOTION:
                if (leftClicOn)
                {
                    if (curObject == MARIO) {
                        break;
                    }
                    map[event.motion.x / TAILLE_BLOC][event.motion.y / TAILLE_BLOC] = curObject;
                }
                else if (rightClicOn) //
                {
                    map[event.motion.x / TAILLE_BLOC][event.motion.y / TAILLE_BLOC] = VIDE;
                }
                else {
                    posPointer.x = event.motion.x;
                    posPointer.y = event.motion.y;
                    break;
                }
                break;
        } // Acton du joueur
    } // Boucle principale
    SDL_FreeSurface(wall);
    SDL_FreeSurface(box);
    SDL_FreeSurface(target);
    SDL_FreeSurface(mario); // Libère la mémoire
}