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#include "map_render.h"
#include "map.h"
#include "game.h"
MapRenderComponent::MapRenderComponent(const Map& map) : screen(GAME_WIDTH, GAME_HEIGHT)
{
screen.fill(screen.entirety(), 0, 0, 0);
Texture tiles("../res/tiles.png");
for (int i=0; i<MAP_WIDTH*MAP_HEIGHT; i++)
{
int tile = map.getMapdata()[i];
int x = i % MAP_WIDTH;
int y = i / MAP_WIDTH;
Rectangle dst {x*TILE_WIDTH, y*TILE_HEIGHT, TILE_WIDTH, TILE_HEIGHT};
Rectangle src {tile%8*TILE_WIDTH, tile/8*TILE_HEIGHT, TILE_WIDTH, TILE_HEIGHT};
if (tile > 0)
{
screen.blit(tiles, src, dst);
}
}
Texture font("../res/font.bmp");
std::string map_name = map.getTitle();
int start_x = (40/2) - (map_name.length()/2);
for (size_t i=0; i<map_name.length(); i++)
{
Rectangle srcRect {map_name[i] % 16 * 8, map_name[i] / 16 * 8, 8, 8};
Rectangle dstRect {(start_x + (int)i)*8, 24*8, 8, 8};
screen.blit(font, srcRect, dstRect);
}
}
void MapRenderComponent::render(Game&, Entity&, Texture& buffer)
{
buffer.blit(screen, screen.entirety(), buffer.entirety());
}
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