141 lines
1.9 KiB
C++
141 lines
1.9 KiB
C++
#include "map.hpp"
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map::map()
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{
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reset();
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}
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void map::reset()
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{
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for (int y = 0; y < HEIGHT; y++)
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{
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for (int x = 0; x < WIDTH; x++)
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{
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data[y][x] = 0;
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}
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}
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}
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bool map::isCollision(part Part, bool strict)
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{
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for (int y = 0; y < 4; y++)
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{
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for (int x = 0; x < 4; x++)
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{
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if (strict)
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{
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if ( (Part.getPosY() + y >= 0) &&
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( ( data[Part.getPosY() + y][Part.getPosX() + x] && Part.getElement(x, y) ) ||
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( Part.getElement(x, y) && Part.getPosX() + x >= WIDTH)) )
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{
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return true;
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}
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}
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else
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{
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if ( (Part.getPosY() + y >= 0) &&
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( ( data[Part.getPosY() + y + 1][Part.getPosX() + x] && Part.getElement(x, y) ) ||
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( Part.getElement(x, y) && Part.getPosY() + y >= HEIGHT - 1)) )
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{
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return true;
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}
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}
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}
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}
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return false;
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}
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void map::addPart(part Part)
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{
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for (int y = 0; y < 4; y++)
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{
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for (int x = 0; x < 4; x++)
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{
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if (Part.getElement(x, y))
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data[Part.getPosY() + y][Part.getPosX() + x] = Part.getColor() + 1;
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}
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}
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}
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void map::applyGravity(int h)
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{
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int tmp = 0;
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for (int y = h; y > -1; y--)
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{
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for (int x = 0; x < WIDTH; x++)
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{
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if (y < (HEIGHT - 1) && data[y + 1][x] == 0 && data[y][x])
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{
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tmp = data[y + 1][x];
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data[y + 1][x] = data[y][x];
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data[y][x] = 0;
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}
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}
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}
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}
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int map::destroyLines()
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{
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int pocet = 0;
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for (int y = 0; y < HEIGHT; y++)
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{
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bool good = true;
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for (int x = 0; x < WIDTH; x++)
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{
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if (!data[y][x])
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{
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good = false;
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break;
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}
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}
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if (good)
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{
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for (int x = 0; x < WIDTH; x++)
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{
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data[y][x] = 0;
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}
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applyGravity(y);
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pocet++;
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y = 0;
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}
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}
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return pocet;
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}
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bool map::isFull()
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{
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for (int x = 0; x < WIDTH; x++)
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{
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if (data[0][x])
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{
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return true;
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}
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}
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return false;
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}
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void map::draw(SDL_Surface *screen)
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{
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for(int i = 0; i < HEIGHT; i++)
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{
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for(int m = 0; m < WIDTH; m++)
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{
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if(data[i][m])
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{
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drawQuad(screen, m * SIZE, i * SIZE, colors[data[i][m] - 1]);
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}
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}
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}
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}
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