2 // Copyright (C) 2004 Tobias Glaesser <tobi.web@gmx.de>
3 // Copyright (C) 2006 Matthias Braun <matze@braunis.de>
5 // This program is free software: you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation, either version 3 of the License, or
8 // (at your option) any later version.
10 // This program is distributed in the hope that it will be useful,
11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
15 // You should have received a copy of the GNU General Public License
16 // along with this program. If not, see <http://www.gnu.org/licenses/>.
18 #include "supertux/tile.hpp"
20 #include "supertux/tile_set.hpp"
21 #include "video/drawing_context.hpp"
23 Tile::Tile(const TileSet& new_tileset) :
33 Tile::Tile(const TileSet& new_tileset, const std::vector<ImageSpec>& imagespecs_,
34 uint32_t attributes, uint32_t data, float animfps) :
36 imagespecs(imagespecs_),
38 attributes(attributes),
52 if(images.size() == 0 && imagespecs.size() != 0)
54 assert(images.size() == 0);
55 for(std::vector<ImageSpec>::iterator i = imagespecs.begin(); i != imagespecs.end(); ++i)
57 const ImageSpec& spec = *i;
60 if(spec.rect.get_width() <= 0)
62 surface = Surface::create(spec.file);
66 surface = Surface::create(spec.file,
67 Rect((int) spec.rect.p1.x,
69 Size((int) spec.rect.get_width(),
70 (int) spec.rect.get_height())));
72 images.push_back(surface);
78 Tile::draw(DrawingContext& context, const Vector& pos, int z_pos) const
80 if(images.size() > 1) {
81 size_t frame = size_t(game_time * anim_fps) % images.size();
82 context.draw_surface(images[frame], pos, z_pos);
83 } else if (images.size() == 1) {
84 context.draw_surface(images[0], pos, z_pos);
89 Tile::correct_attributes()
91 //Fix little oddities in attributes (not many, currently...)
92 if(!(attributes & SOLID) && (attributes & SLOPE || attributes & UNISOLID)) {
94 //But still be vocal about it
95 log_warning << "Tile with image " << imagespecs[0].file << " needs solid attribute." << std::endl;
100 Tile::print_debug(int id) const
102 log_debug << " Tile: id " << id << ", data " << getData() << ", attributes " << getAttributes() << ":" << std::endl;
103 for(std::vector<Tile::ImageSpec>::const_iterator im = imagespecs.begin(); im != imagespecs.end(); ++im)
105 log_debug << " Imagespec: file " << im->file << "; rect " << im->rect << std::endl;