std::vector<dimension_size_type>
TileInfo::tileCoverage(PlaneRegion region) const
{
std::vector<dimension_size_type> ret;
dimension_size_type samplelimit = 1;
if (impl->planarconfig == SEPARATE) // planar
samplelimit = impl->samples;
// Iterate over all samples
for (dimension_size_type sample = 0; sample < samplelimit; ++sample)
{
// Compute row and column subrange for the covered region
dimension_size_type tile1 = tileIndex(region.x, region.y, sample);
dimension_size_type tile2 = tileIndex(region.x + region.w - 1, region.y, sample);
dimension_size_type tile3 = tileIndex(region.x, region.y + region.h - 1, sample);
dimension_size_type colstart = tileColumn(tile1);
dimension_size_type collimit = tileColumn(tile2) + 1;
dimension_size_type rowstart = tileRow(tile1);
dimension_size_type rowlimit = tileRow(tile3) + 1;
// Iterate over row and column subranges
for (dimension_size_type row = rowstart; row < rowlimit; ++row)
for (dimension_size_type col = colstart; col < collimit; ++col)
{
// Compute tile index for the row/column/sample indexes
dimension_size_type index = (sample * impl->ntiles) + (row * impl->ncols) + col;
ret.push_back(index);
}
}
return ret;
}
void Levels::getLevel(vector<vector<Tile>> *tile, int levelnum){
int sizeY = level[levelnum].size();
int sizeX = level[levelnum][0].size();
tile->reserve(sizeY);
for(int i=0; i<sizeY; i++){
vector<Tile> tileRow(sizeX);
for(int j=0; j<sizeX; j++){
if(level[levelnum][i][j]=='X')
tileRow[j]=Wall;
if(level[levelnum][i][j]==' ')
tileRow[j]=Grass;
if(level[levelnum][i][j]=='*')
tileRow[j]=Box;
if(level[levelnum][i][j]=='.')
tileRow[j]=Exit;
if(level[levelnum][i][j]=='&')
tileRow[j]=ExitBox;
if(level[levelnum][i][j]=='@') {
tileRow[j]=GrassPlayer;
//actor->put(j,i);
}
}
tile->push_back(tileRow);
tileRow.clear();
}
return;
}
PlaneRegion
TileInfo::tileRegion(dimension_size_type index) const
{
// Compute origin of tile from its row and column
dimension_size_type row = tileRow(index);
dimension_size_type col = tileColumn(index);
dimension_size_type x = col * impl->tilewidth;
dimension_size_type y = row * impl->tileheight;
return PlaneRegion(x, y, impl->tilewidth, impl->tileheight);
}
