m_tiles_path = FileSystem::dirname(m_filename);
m_tileset.tiles.resize(1, 0);
- m_tileset.tiles[0] = new Tile(m_tileset);
+ m_tileset.tiles[0] = new Tile();
lisp::Parser parser;
const lisp::Lisp* root = parser.parse(m_filename);
{
if (iter.item() == "tile")
{
- std::auto_ptr<Tile> tile(new Tile(m_tileset));
- uint32_t id = parse_tile(*tile, *iter.lisp());
-
- if (id >= m_tileset.tiles.size())
- m_tileset.tiles.resize(id+1, 0);
-
- if (m_tileset.tiles[id] != 0)
- {
- log_warning << "Tile with ID " << id << " redefined" << std::endl;
- }
- else
- {
- m_tileset.tiles[id] = tile.release();
- }
+ parse_tile(*iter.lisp());
}
else if (iter.item() == "tilegroup")
{
}
}
-uint32_t
-TileSetParser::parse_tile(Tile& tile, const Reader& reader)
+void
+TileSetParser::parse_tile(const Reader& reader)
{
uint32_t id;
if (!reader.get("id", id))
throw std::runtime_error("Missing tile-id.");
}
+ uint32_t attributes = 0;
+
bool value = false;
if(reader.get("solid", value) && value)
- tile.attributes |= Tile::SOLID;
+ attributes |= Tile::SOLID;
if(reader.get("unisolid", value) && value)
- tile.attributes |= Tile::UNISOLID | Tile::SOLID;
+ attributes |= Tile::UNISOLID | Tile::SOLID;
if(reader.get("brick", value) && value)
- tile.attributes |= Tile::BRICK;
+ attributes |= Tile::BRICK;
if(reader.get("ice", value) && value)
- tile.attributes |= Tile::ICE;
+ attributes |= Tile::ICE;
if(reader.get("water", value) && value)
- tile.attributes |= Tile::WATER;
+ attributes |= Tile::WATER;
if(reader.get("hurts", value) && value)
- tile.attributes |= Tile::HURTS;
+ attributes |= Tile::HURTS;
if(reader.get("fire", value) && value)
- tile.attributes |= Tile::FIRE;
+ attributes |= Tile::FIRE;
if(reader.get("fullbox", value) && value)
- tile.attributes |= Tile::FULLBOX;
+ attributes |= Tile::FULLBOX;
if(reader.get("coin", value) && value)
- tile.attributes |= Tile::COIN;
+ attributes |= Tile::COIN;
if(reader.get("goal", value) && value)
- tile.attributes |= Tile::GOAL;
+ attributes |= Tile::GOAL;
+
+ uint32_t data = 0;
if(reader.get("north", value) && value)
- tile.data |= Tile::WORLDMAP_NORTH;
+ data |= Tile::WORLDMAP_NORTH;
if(reader.get("south", value) && value)
- tile.data |= Tile::WORLDMAP_SOUTH;
+ data |= Tile::WORLDMAP_SOUTH;
if(reader.get("west", value) && value)
- tile.data |= Tile::WORLDMAP_WEST;
+ data |= Tile::WORLDMAP_WEST;
if(reader.get("east", value) && value)
- tile.data |= Tile::WORLDMAP_EAST;
+ data |= Tile::WORLDMAP_EAST;
if(reader.get("stop", value) && value)
- tile.data |= Tile::WORLDMAP_STOP;
+ data |= Tile::WORLDMAP_STOP;
- reader.get("data", tile.data);
- reader.get("anim-fps", tile.anim_fps);
+ reader.get("data", data);
- if(reader.get("slope-type", tile.data)) {
- tile.attributes |= Tile::SOLID | Tile::SLOPE;
+ float fps = 10;
+ reader.get("fps", fps);
+
+ if(reader.get("slope-type", data))
+ {
+ attributes |= Tile::SOLID | Tile::SLOPE;
}
+ std::vector<Tile::ImageSpec> editor_imagespecs;
+ const lisp::Lisp* editor_images;
+ editor_images = reader.get_lisp("editor-images");
+ if(editor_images)
+ editor_imagespecs = parse_tile_images(*editor_images);
+
+ std::vector<Tile::ImageSpec> imagespecs;
const lisp::Lisp* images;
-#ifndef NDEBUG
- images = reader.get_lisp("editor-images");
+ images = reader.get_lisp("images");
if(images)
- parse_tile_images(tile, *images);
- else {
-#endif
- images = reader.get_lisp("images");
- if(images)
- parse_tile_images(tile, *images);
-#ifndef NDEBUG
- }
-#endif
+ imagespecs = parse_tile_images(*images);
- tile.correct_attributes();
+ std::auto_ptr<Tile> tile(new Tile(imagespecs, editor_imagespecs, attributes, data, fps));
- return id;
+ if (id >= m_tileset.tiles.size())
+ m_tileset.tiles.resize(id+1, 0);
+
+ if (m_tileset.tiles[id] != 0)
+ {
+ log_warning << "Tile with ID " << id << " redefined" << std::endl;
+ }
+ else
+ {
+ m_tileset.tiles[id] = tile.release();
+ }
}
-void
-TileSetParser::parse_tile_images(Tile& tile, const Reader& images_lisp)
+std::vector<Tile::ImageSpec>
+TileSetParser::parse_tile_images(const Reader& images_lisp)
{
+ std::vector<Tile::ImageSpec> imagespecs;
+
const lisp::Lisp* list = &images_lisp;
while(list)
{
{
std::string file;
cur->get(file);
- tile.imagespecs.push_back(Tile::ImageSpec(m_tiles_path + file, Rect(0, 0, 0, 0)));
+ imagespecs.push_back(Tile::ImageSpec(m_tiles_path + file, Rectf(0, 0, 0, 0)));
}
else if(cur->get_type() == lisp::Lisp::TYPE_CONS &&
cur->get_car()->get_type() == lisp::Lisp::TYPE_SYMBOL &&
ptr->get_car()->get(y); ptr = ptr->get_cdr();
ptr->get_car()->get(w); ptr = ptr->get_cdr();
ptr->get_car()->get(h);
- tile.imagespecs.push_back(Tile::ImageSpec(m_tiles_path + file, Rect(x, y, x+w, y+h)));
+ imagespecs.push_back(Tile::ImageSpec(m_tiles_path + file, Rectf(x, y, x+w, y+h)));
}
else
{
list = list->get_cdr();
}
+
+ return imagespecs;
}
void
std::vector<uint32_t> datas;
//List of frames that the tiles come in
std::vector<std::string> images;
+ //List of frames that the editor tiles come in
+ std::vector<std::string> editor_images;
+ // Name used to report errors.
+ std::string image_name;
// width and height of the image in tile units, this is used for two
// purposes:
bool has_attributes = reader.get("attributes", attributes);
bool has_datas = reader.get("datas", datas);
- if (!reader.get("image", images))
- {
- reader.get( "images", images);
- }
+ reader.get("image", images) || reader.get("images", images);
+ reader.get("editor-images", editor_images);
- // make the image path absolute
- for(std::vector<std::string>::iterator i = images.begin(); i != images.end(); ++i)
- {
- *i = m_tiles_path + *i;
- }
+ if (images.size() > 0)
+ image_name = images[0];
+ else
+ image_name = "(no image)";
reader.get("width", width);
reader.get("height", height);
- float animfps = 10;
- reader.get("anim-fps", animfps);
+ float fps = 10;
+ reader.get("fps", fps);
- if (images.size() <= 0)
+ if (width == 0)
{
- throw std::runtime_error("No images in tile.");
+ throw std::runtime_error("Width is zero.");
}
- else if (animfps < 0)
+ else if (height == 0)
+ {
+ throw std::runtime_error("Height is zero.");
+ }
+ else if (fps < 0)
{
throw std::runtime_error("Negative fps.");
}
else if (ids.size() != width*height)
{
std::ostringstream err;
- err << "Number of ids (" << ids.size() << ") and size of image (" << width*height
- << ") mismatch for image '" << images[0] << "', but must be equal";
+ err << "Number of ids (" << ids.size() << ") and "
+ "dimensions of image (" << width << "x" << height << " = " << width*height << ") "
+ "differ for image " << image_name;
throw std::runtime_error(err.str());
}
- else if (has_attributes && ids.size() != attributes.size())
+ else if (has_attributes && (ids.size() != attributes.size()))
{
std::ostringstream err;
err << "Number of ids (" << ids.size() << ") and attributes (" << attributes.size()
- << ") mismatch for image '" << images[0] << "', but must be equal";
+ << ") mismatch for image '" << image_name << "', but must be equal";
throw std::runtime_error(err.str());
}
else if (has_datas && ids.size() != datas.size())
{
std::ostringstream err;
err << "Number of ids (" << ids.size() << ") and datas (" << datas.size()
- << ") mismatch for image '" << images[0] << "', but must be equal";
+ << ") mismatch for image '" << image_name << "', but must be equal";
throw std::runtime_error(err.str());
}
else
int x = 32*(i % width);
int y = 32*(i / width);
- std::auto_ptr<Tile> tile(new Tile(m_tileset, images, Rect(x, y, x + 32, y + 32),
- (has_attributes ? attributes[i] : 0), (has_datas ? datas[i] : 0), animfps));
+
+ std::vector<Tile::ImageSpec> imagespecs;
+ for(std::vector<std::string>::const_iterator j = images.begin(); j != images.end(); ++j)
+ {
+ imagespecs.push_back(Tile::ImageSpec(m_tiles_path + *j, Rectf(x, y, x + 32, y + 32)));
+ }
+
+ std::vector<Tile::ImageSpec> editor_imagespecs;
+ for(std::vector<std::string>::const_iterator j = editor_images.begin(); j != editor_images.end(); ++j)
+ {
+ editor_imagespecs.push_back(Tile::ImageSpec(m_tiles_path + *j, Rectf(x, y, x + 32, y + 32)));
+ }
+
+ std::auto_ptr<Tile> tile(new Tile(imagespecs, editor_imagespecs,
+ (has_attributes ? attributes[i] : 0), (has_datas ? datas[i] : 0), fps));
if (m_tileset.tiles[ids[i]] == 0) {
m_tileset.tiles[ids[i]] = tile.release();
} else {