int Scene::TileExists(glm::vec2 pos, int relativeCoordX, int relativeCoordY)
{
glm::vec2 position = glm::vec2(pos.x - (tileSize.x / 2), pos.y - (tileSize.y / 4));
glm::vec2 tileIndices = GetCurrentTile(position);
return GetTileID((int)tileIndices.x + relativeCoordX, (int)tileIndices.y + relativeCoordY);
}
TEST( Tile, GetTileID )
{
uint8_t map[GAME_MAP_HEIGHT*GAME_MAP_WIDTH];
for( int i=0; i<GAME_MAP_HEIGHT*GAME_MAP_WIDTH; i++ )
map[i] = i;
uint8_t id = GetTileID( map, 0, 0 );
EXPECT_EQ( 0, id );
id = GetTileID( map, 5, 0 );
EXPECT_EQ( 5, id );
id = GetTileID( map, 5, 1 );
EXPECT_EQ( 15, id );
id = GetTileID( map, 5, 5 );
EXPECT_EQ( 55, id );
}
