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ClaudiocflsClaudiocfls
authoredNov 2, 2016
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‎animations/animations.h

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#include <SDL.h>
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#include <vector>
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class menuAnimation
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{
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private:
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SDL_Renderer * laytouRender;
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void moveWithoutAnimation(int movement);
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void moveWithAnimation(int direction);
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SDL_Texture * texture;
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SDL_Surface * surface;
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int mat[3][4];
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int voidi;
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int voidj;
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SDL_Point corner[12];
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SDL_Rect parts[3][4];
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public:
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menuAnimation(SDL_Renderer * laytouRender);
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void run();
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};
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menuAnimation::menuAnimation(SDL_Renderer * a)
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{
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laytouRender = a;
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for(int i=0; i<3; i++)
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for(int j=0; j<4; j++)
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mat[i][j] = i*4+j+1;
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voidi = 2;
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voidj = 3;
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}
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void menuAnimation::run()
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{
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surface = SDL_LoadBMP("images/principal.bmp");
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texture = SDL_CreateTextureFromSurface(laytouRender,surface);
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SDL_FreeSurface(surface);
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for(int i=0; i<3; i++)
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{
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for(int j=0; j<4; j++)
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{
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parts[i][j] = {j*201,i*201,200,200};
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}
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}
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for(int i=0; i<3; i++)
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{
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for(int j=0; j<4; j++)
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{
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corner[i*4+j] = {j*200,i*200};
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}
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}
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// scramble the screen
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std::vector<int> moves = {1,1,1,-2,-1,-1,-2,-1,2,2,1,1,1,-2,-1,-1,-2,1,1,2,-1,-1,2,1,-2,-1,-2,1,2};
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for(int i=0; i<(int)moves.size(); i++)
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moveWithoutAnimation(moves[i]);
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SDL_SetRenderDrawColor(laytouRender, 255, 255, 255, 255);
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SDL_RenderClear(laytouRender);
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SDL_Rect cut = {0,0,200,200};
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int number;
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for(int i=0; i<3; i++)
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{
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for(int j=0; j<4; j++)
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{
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number = mat[i][j]-1;
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if(number != 11)
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{
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cut.x = corner[number].x;
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cut.y = corner[number].y;
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SDL_RenderCopy(laytouRender,texture,&cut,&parts[i][j]);
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}
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}
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}
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SDL_RenderPresent(laytouRender);
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SDL_Delay(250);
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for(int i=moves.size()-1; i>=0; i--)
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moveWithAnimation(moves[i]*-1);
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/*
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int qtdMoves = 0;
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bool running = true;
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while(running)
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{
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SDL_Event event;
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while(SDL_PollEvent(&event))
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{
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switch(event.type)
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{
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case SDL_QUIT:
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running = false;
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break;
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case SDL_KEYDOWN:
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{
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if(event.key.keysym.scancode == SDL_SCANCODE_DOWN)
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{
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//count only valid moves
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moveWithAnimation(-2);
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}
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else if(event.key.keysym.scancode == SDL_SCANCODE_UP)
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{
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moveWithAnimation(2);
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}
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if(event.key.keysym.scancode == SDL_SCANCODE_RIGHT)
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{
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moveWithAnimation(1);
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}
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if(event.key.keysym.scancode == SDL_SCANCODE_LEFT)
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{
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moveWithAnimation(-1);
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}
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}
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break;
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}
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}
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SDL_SetRenderDrawColor(laytouRender, 255, 255, 255, 255);
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SDL_RenderClear(laytouRender);
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SDL_Rect cut = {0,0,200,200};
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int number;
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for(int i=0; i<3; i++)
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{
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for(int j=0; j<4; j++)
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{
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number = mat[i][j]-1;
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if(number != 11)
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{
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cut.x = corner[number].x;
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cut.y = corner[number].y;
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SDL_RenderCopy(laytouRender,texture,&cut,&parts[i][j]);
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}
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}
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}
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SDL_RenderPresent(laytouRender);
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SDL_Delay(10);
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}
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*/
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}
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void menuAnimation::moveWithoutAnimation(int direction)
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{
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int aux;
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switch(direction)
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{
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case +1:
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if(voidj != 0)
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{
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aux = mat[voidi][voidj];
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mat[voidi][voidj] = mat[voidi][voidj - 1];
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mat[voidi][voidj - 1] = aux;
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voidj--;
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}
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break;
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case -1:
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if(voidj != 3)
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{
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aux = mat[voidi][voidj];
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mat[voidi][voidj] = mat[voidi][voidj + 1];
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mat[voidi][voidj + 1] = aux;
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voidj++;
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}
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break;
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case +2:
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if(voidi != 2)
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{
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aux = mat[voidi][voidj];
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mat[voidi][voidj] = mat[voidi+1][voidj];
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mat[voidi+1][voidj] = aux;
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voidi++;
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}
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break;
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case -2:
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if(voidi != 0)
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{
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aux = mat[voidi][voidj];
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mat[voidi][voidj] = mat[voidi-1][voidj];
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mat[voidi-1][voidj] = aux;
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voidi--;
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}
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break;
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}
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}
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void menuAnimation::moveWithAnimation(int direction)
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{
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int fromi;
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int fromj;
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int toi = voidi;
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int toj = voidj;
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int aux;
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switch(direction)
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{
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case +1:
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if(voidj != 0)
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{
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aux = mat[voidi][voidj];
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mat[voidi][voidj] = mat[voidi][voidj - 1];
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mat[voidi][voidj - 1] = aux;
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voidj--;
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}
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break;
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case -1:
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if(voidj != 3)
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{
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aux = mat[voidi][voidj];
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mat[voidi][voidj] = mat[voidi][voidj + 1];
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mat[voidi][voidj + 1] = aux;
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voidj++;
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}
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break;
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case +2:
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if(voidi != 2)
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{
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aux = mat[voidi][voidj];
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mat[voidi][voidj] = mat[voidi+1][voidj];
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mat[voidi+1][voidj] = aux;
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voidi++;
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}
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break;
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case -2:
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if(voidi != 0)
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{
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aux = mat[voidi][voidj];
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mat[voidi][voidj] = mat[voidi-1][voidj];
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mat[voidi-1][voidj] = aux;
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voidi--;
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}
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break;
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}
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fromi = voidi;
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fromj = voidj;
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int num = mat[toi][toj];
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int di = toi - fromi;
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int dj = toj - fromj;
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SDL_Rect toMove = {0,0,200,200};
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toMove.x = fromj * 201;
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toMove.y = fromi * 201;
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bool done = false;
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while(!done)
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{
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SDL_SetRenderDrawColor(laytouRender, 255, 255, 255, 255);
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SDL_RenderClear(laytouRender);
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SDL_Rect cut = {0,0,200,200};
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int number;
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for(int i=0; i<3; i++)
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{
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for(int j=0; j<4; j++)
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{
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number = mat[i][j];
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//printf("valor de number = %d\n",number);
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//getchar();
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if(number != 12 && number!= num)
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{
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//printf("passou aqui2\n");
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cut.x = corner[number-1].x;
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cut.y = corner[number-1].y;
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SDL_RenderCopy(laytouRender,texture,&cut,&parts[i][j]);
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}
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else if(number == 12)
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{
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//printf("passou aqui\n");
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cut.x = corner[num-1].x;
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cut.y = corner[num-1].y;
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SDL_RenderCopy(laytouRender,texture,&cut,&toMove);
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toMove.x+=dj*3;
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toMove.y+=di*3;
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if(toMove.x == parts[toi][toj].x && toMove.y == parts[toi][toj].y)
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done = true;
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}
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}
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}
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SDL_Delay(1);
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SDL_RenderPresent(laytouRender);
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}
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}
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