Scene* Chapter7_1::createScene()
{
cocos2d::Rect visibleRect = Director::getInstance()->getOpenGLView()->getVisibleRect();
Size visibleSize = Director::getInstance()->getVisibleSize();
Vec2 origin = Director::getInstance()->getVisibleOrigin();
// create a scene
auto scene = Scene::create();
// add title
auto label = LabelTTF::create("TileMap", "Marker Felt.ttf", 32);
label->setPosition(Vec2(visibleRect.origin.x+visibleRect.size.width/2, visibleRect.origin.y+visibleRect.size.height/2).x,
Vec2(visibleRect.origin.x+visibleRect.size.width/2, visibleRect.origin.y+visibleRect.size.height).y - 30);
scene->addChild(label, -1);
//add the menu item for back to main menu
label = LabelTTF::create("MainMenu", "Marker Felt.ttf", 32);
auto menuItem = MenuItemLabel::create(label);
menuItem->setCallback([&](cocos2d::Ref *sender) {
Director::getInstance()->replaceScene(Chapter7::createScene());
});
auto menu = Menu::create(menuItem, nullptr);
menu->setPosition(Vec2::ZERO);
menuItem->setPosition(Vec2(visibleRect.origin.x+visibleRect.size.width - 80, visibleRect.origin.y + 25));
scene->addChild(menu, 1);
// TileMap
auto map = TMXTiledMap::create("isometric_grass_and_water.tmx");
map->setPosition(Vec2(visibleSize.width/2 - map->getContentSize().width/2, 0));
auto listener1 = EventListenerTouchOneByOne::create();
listener1->onTouchBegan = [](Touch* touch, Event* event){
return true; // if you are consuming it
};
listener1->onTouchEnded = [=](Touch* touch, Event* event){
auto layer = map->getLayer("layer0");
Size viewSize = Director::getInstance()->getWinSize();
Vec2 mapCordinate = map->convertToNodeSpace(Director::getInstance()->convertToGL(touch->getLocationInView()));
int tileX = mapCordinate.x / map->getTileSize().width;
int tileY = (viewSize.height - mapCordinate.y) / map->getTileSize().height;
int id = layer->getTileGIDAt(Vec2(tileX, tileY));
Sprite* tileSprite = layer->getTileAt(Vec2(tileX, tileY));
std::cout << "Tile GID: " << id << std::endl;
};
Director::getInstance()->getEventDispatcher()->addEventListenerWithSceneGraphPriority(listener1, map);
scene->addChild(map, 0, 99); // with a tag of '99'
return scene;
}
TMXReadWriteTest::TMXReadWriteTest()
{
_gid = 0;
auto map = TMXTiledMap::create("TileMaps/orthogonal-test2.tmx");
addChild(map, 0, kTagTileMap);
Size CC_UNUSED s = map->getContentSize();
CCLOG("ContentSize: %f, %f", s.width,s.height);
auto layer = map->getLayer("Layer 0");
layer->getTexture()->setAntiAliasTexParameters();
map->setScale( 1 );
auto tile0 = layer->getTileAt(Vec2(1,63));
auto tile1 = layer->getTileAt(Vec2(2,63));
auto tile2 = layer->getTileAt(Vec2(3,62));//Vec2(1,62));
auto tile3 = layer->getTileAt(Vec2(2,62));
tile0->setAnchorPoint( Vec2(0.5f, 0.5f) );
tile1->setAnchorPoint( Vec2(0.5f, 0.5f) );
tile2->setAnchorPoint( Vec2(0.5f, 0.5f) );
tile3->setAnchorPoint( Vec2(0.5f, 0.5f) );
auto move = MoveBy::create(0.5f, Vec2(0,160));
auto rotate = RotateBy::create(2, 360);
auto scale = ScaleBy::create(2, 5);
auto opacity = FadeOut::create(2);
auto fadein = FadeIn::create(2);
auto scaleback = ScaleTo::create(1, 1);
auto finish = CallFuncN::create(CC_CALLBACK_1(TMXReadWriteTest::removeSprite, this));
auto seq0 = Sequence::create(move, rotate, scale, opacity, fadein, scaleback, finish, NULL);
auto seq1 = seq0->clone();
auto seq2 = seq0->clone();
auto seq3 = seq0->clone();
tile0->runAction(seq0);
tile1->runAction(seq1);
tile2->runAction(seq2);
tile3->runAction(seq3);
_gid = layer->getTileGIDAt(Vec2(0,63));
////----CCLOG("Tile GID at:(0,63) is: %d", _gid);
schedule(schedule_selector(TMXReadWriteTest::updateCol), 2.0f);
schedule(schedule_selector(TMXReadWriteTest::repaintWithGID), 2.05f);
schedule(schedule_selector(TMXReadWriteTest::removeTiles), 1.0f);
////----CCLOG("++++atlas quantity: %d", layer->textureAtlas()->getTotalQuads());
////----CCLOG("++++children: %d", layer->getChildren()->count() );
_gid2 = 0;
}
void HelloWorld::createMapAndGetTileProperity()
{
auto map = TMXTiledMap::create("ortho-objects.tmx");
addChild(map, 0, 1);
auto layer = map->getLayer("logic");
Point playerindex = Point(0,0);
int tilegid = layer->getTileGIDAt(playerindex);
if(tilegid > 0){
log("Properties:%s",map->getPropertiesForGID(tilegid).asValueMap()["collion"].asString().c_str());
}
}
void TMXLayer::setTileGID(int gid, const Vec2& tileCoordinate, TMXTileFlags flags)
{
CCASSERT(tileCoordinate.x < _layerSize.width && tileCoordinate.y < _layerSize.height && tileCoordinate.x >=0 && tileCoordinate.y >=0, "TMXLayer: invalid position");
CCASSERT(_tiles, "TMXLayer: the tiles map has been released");
CCASSERT(gid == 0 || gid >= _tileSet->_firstGid, "TMXLayer: invalid gid" );
TMXTileFlags currentFlags;
int currentGID = getTileGIDAt(tileCoordinate, ¤tFlags);
if (currentGID == gid && currentFlags == flags) return;
int gidAndFlags = gid | flags;
// setting gid=0 is equal to remove the tile
if (gid == 0)
{
removeTileAt(tileCoordinate);
}
// empty tile. create a new one
else if (currentGID == 0)
{
int z = tileCoordinate.x + tileCoordinate.y * _layerSize.width;
setFlaggedTileGIDByIndex(z, gidAndFlags);
}
// modifying an existing tile with a non-empty tile
else
{
int z = tileCoordinate.x + tileCoordinate.y * _layerSize.width;
auto it = _spriteContainer.find(z);
if (it != _spriteContainer.end())
{
Sprite *sprite = it->second.first;
Rect rect = _tileSet->getRectForGID(gid);
rect = CC_RECT_PIXELS_TO_POINTS(rect);
sprite->setTextureRect(rect, false, rect.size);
this->reorderChild(sprite, z);
if (flags)
{
setupTileSprite(sprite, sprite->getPosition(), gidAndFlags);
}
it->second.second = gidAndFlags;
}
else
{
setFlaggedTileGIDByIndex(z, gidAndFlags);
}
}
}
void TMXReadWriteTestNew::repaintWithGID(float dt)
{
// unschedule:_cmd);
auto map = (cocos2d::experimental::TMXTiledMap*)getChildByTag(kTagTileMap);
auto layer = (cocos2d::experimental::TMXLayer*)map->getChildByTag(0);
auto s = layer->getLayerSize();
for( int x=0; x<s.width;x++)
{
int y = (int)s.height-1;
unsigned int tmpgid = layer->getTileGIDAt( Vec2((float)x, (float)y) );
layer->setTileGID(tmpgid+1, Vec2((float)x, (float)y));
}
}
void TMXOrthoFlipRunTimeTestNew::flipIt(float dt)
{
auto map = (cocos2d::experimental::TMXTiledMap*) getChildByTag(kTagTileMap);
auto layer = map->getLayer("Layer 0");
//blue diamond
auto tileCoord = Vec2(1,10);
int flags;
unsigned int GID = layer->getTileGIDAt(tileCoord, (TMXTileFlags*)&flags);
// Vertical
if( flags & kTMXTileVerticalFlag )
flags &= ~kTMXTileVerticalFlag;
else
flags |= kTMXTileVerticalFlag;
layer->setTileGID(GID ,tileCoord, (TMXTileFlags)flags);
tileCoord = Vec2(1,8);
GID = layer->getTileGIDAt(tileCoord, (TMXTileFlags*)&flags);
// Vertical
if( flags & kTMXTileVerticalFlag )
flags &= ~kTMXTileVerticalFlag;
else
flags |= kTMXTileVerticalFlag;
layer->setTileGID(GID ,tileCoord, (TMXTileFlags)flags);
tileCoord = Vec2(2,8);
GID = layer->getTileGIDAt(tileCoord, (TMXTileFlags*)&flags);
// Horizontal
if( flags & kTMXTileHorizontalFlag )
flags &= ~kTMXTileHorizontalFlag;
else
flags |= kTMXTileHorizontalFlag;
layer->setTileGID(GID, tileCoord, (TMXTileFlags)flags);
}
bool MapModel::canMoveTo(MapPoint checkMapLoc, int z){
if (!isCoordInsideLayer(checkMapLoc, z)) return false;
if (!isCoordInsideLayer(checkMapLoc, z - 1)) return false;
auto current = getTileGIDAt(checkMapLoc, z);
auto below = getTileGIDAt(checkMapLoc, z - 1);
if (current != EMPTY_TILE) return false;
if (below == EMPTY_TILE) return false;
Value props = _tileMap->getPropertiesForGID(below);
if (!props.isNull()){
ValueMap map = props.asValueMap();
int type_int = 0;
if (map.size() == 0)
type_int = 0;
else
type_int = map.at("walkable").asInt();
if (1 == type_int)
return true;
}
return false;
}
void TMXLayer::setTileGID(int gid, const Point& pos, ccTMXTileFlags flags)
{
CCASSERT(pos.x < _layerSize.width && pos.y < _layerSize.height && pos.x >=0 && pos.y >=0, "TMXLayer: invalid position");
CCASSERT(_tiles && _atlasIndexArray, "TMXLayer: the tiles map has been released");
CCASSERT(gid == 0 || gid >= _tileSet->_firstGid, "TMXLayer: invalid gid" );
ccTMXTileFlags currentFlags;
int currentGID = getTileGIDAt(pos, ¤tFlags);
if (currentGID != gid || currentFlags != flags)
{
int gidAndFlags = gid | flags;
// setting gid=0 is equal to remove the tile
if (gid == 0)
{
removeTileAt(pos);
}
// empty tile. create a new one
else if (currentGID == 0)
{
insertTileForGID(gidAndFlags, pos);
}
// modifying an existing tile with a non-empty tile
else
{
int z = pos.x + pos.y * _layerSize.width;
Sprite *sprite = static_cast<Sprite*>(getChildByTag(z));
if (sprite)
{
Rect rect = _tileSet->rectForGID(gid);
rect = CC_RECT_PIXELS_TO_POINTS(rect);
sprite->setTextureRect(rect, false, rect.size);
if (flags)
{
setupTileSprite(sprite, sprite->getPosition(), gidAndFlags);
}
_tiles[z] = gidAndFlags;
}
else
{
updateTileForGID(gidAndFlags, pos);
}
}
}
}
bool SmartSnake::act() {
auto begin_time = clock();
if (turn_1 >= 0) {
return false;
}
bool safe = true;
if (hunger > game_map->get_empty_n()) {
safe = false;
}
if (target.first >= 0) {
auto food = game_map->getLayer("food");
if (food->getTileGIDAt(Vec2(target.first, target.second)) == 0) {
target = pii(-1, -1);
}
}
if (target.first >= 0) {
auto dir = game_map->get_target_shortest_path_dir(position, current_dir, target, this, safe);
if (dir >= 0) {
turn_1 = dir;
//log("act 1, dir = %d, delay = %d", dir, clock() - begin_time);
return true;
}
}
else {
auto targets = game_map->get_foods(this);
for (auto t : targets) {
auto dir = game_map->get_target_shortest_path_dir(position, current_dir, t, this, safe);
if (dir >= 0) {
target = t;
turn_1 = dir;
//log("act 2, dir = %d, delay = %d", dir, clock() - begin_time);
return true;
}
}
}
int lenght_step_min = 0;
auto dir = game_map->get_accessible_last_snake_node_dir(position, current_dir, this, lenght_step_min);
if (dir >= 0) {
//log("go to (%d, %d)", t.first, t.second);
turn_1 = dir;
//log("act 3, dir = %d, delay = %d", dir, clock() - begin_time);
return true;
}
//log("!!!!!!!!!!!!!!!failed!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!");
return false;
}
bool TMXTiledMapTest::init()
{
BackLayer::init();
Size visibleSize = Director::getInstance()->getVisibleSize();
auto map = TMXTiledMap::create("tmx/orthogonal-test4.tmx");
addChild(map);
auto layer = map->getLayer("Layer 0");
auto tile = layer->getTileAt(Vec2(0, 0));
tile->setScale(2);
log("%d", layer->getTileGIDAt(Vec2(1, 0)));
log("%d", layer->getTileGIDAt(Vec2(2, 0)));
return true;
}
TMXMapModel::TMXMapModel(std::string fname)
{
auto tmx = cocos2d::TMXTiledMap::create(fname);
this->tmxView = tmx;
auto ground = tmx->getLayer("Layer0");
auto dim = ground->getLayerSize();
this->init(dim.width, dim.height);
for (int x = 0; x < dim.width; x++)
{
for (int y = 0; y < dim.height; y++)
{
if (ground->getTileGIDAt(cocos2d::Vec2(x, y)) != 11)
{
this->cells[y][x] = CellType::LAND;
}
}
}
}
void TMXLayer::removeTileAt(const Point& pos)
{
CCASSERT(pos.x < _layerSize.width && pos.y < _layerSize.height && pos.x >=0 && pos.y >=0, "TMXLayer: invalid position");
CCASSERT(_tiles && _atlasIndexArray, "TMXLayer: the tiles map has been released");
int gid = getTileGIDAt(pos);
if (gid)
{
int z = pos.x + pos.y * _layerSize.width;
ssize_t atlasIndex = atlasIndexForExistantZ(z);
// remove tile from GID map
_tiles[z] = 0;
// remove tile from atlas position array
ccCArrayRemoveValueAtIndex(_atlasIndexArray, atlasIndex);
// remove it from sprites and/or texture atlas
Sprite *sprite = (Sprite*)getChildByTag(z);
if (sprite)
{
SpriteBatchNode::removeChild(sprite, true);
}
else
{
_textureAtlas->removeQuadAtIndex(atlasIndex);
// update possible children
for(const auto &obj : _children) {
Sprite* child = static_cast<Sprite*>(obj);
ssize_t ai = child->getAtlasIndex();
if ( ai >= atlasIndex )
{
child->setAtlasIndex(ai-1);
}
}
}
}
}
void TiledMapLoader::loadGidFactories(cocos2d::TMXTiledMap& map)
{
Value* info = nullptr;
for (auto& child : map.getChildren()) {
auto mapLayer = dynamic_cast<TMXLayer*>(child);
if (!mapLayer) {
continue;
}
for (int x = 0; x < map.getMapSize().width; ++x) {
for (int y = 0; y < map.getMapSize().height; ++y) {
auto currentGID = mapLayer->getTileGIDAt({static_cast<float>(x), static_cast<float>(y)});
if (!gidFactories.count(currentGID)) {
continue;
}
map.getPropertiesForGID(currentGID, &info);
ValueMap data;
if (info) {
data = info->asValueMap();
}
if (!data.count("gid")) data["gid"] = Value(static_cast<int>(currentGID));
if (!data.count("x")) data["x"] = Value(static_cast<float>(x));
if (!data.count("y")) data["y"] = Value(static_cast<float>(y));
Configuration config{data, mapLayer->getLayerName(), map, box2dContainer};
for (auto& callback : gidFactories.at(currentGID)) {
callback(config);
}
}
}
}
}
bool TiledMapLayer::init()
{
if (Layer::init()) {
auto map = TMXTiledMap::create("tiledmap/TestMap.tmx");
map->setAnchorPoint(Vec2(0.0f, 0.0f));
map->setPosition(0, 0);
this->addChild(map);
auto mapLayer = map->getLayer("layer1");
Size maxSize = mapLayer->getLayerSize();
CCLOG("maplayer maxwidth %f maxheight %f" , maxSize.width,maxSize.height);
mapGraph = new GridMap((int)maxSize.width,(int)maxSize.height);
for (int row = 0; row < maxSize.width; row++) {
for (int col = 0; col < maxSize.height; col++) {
int gid = mapLayer->getTileGIDAt(Vec2(row,col));
printf(" %d",gid);
if (gid == 10) {
mapGraph->setGridVertexType(row, col, vertex_vertex);
}
}
printf("\n");
}
Dijkstra dij;
dij.Execute(*mapGraph, 10, 39 * ID_PARA + 13);
Vertex * vertex = mapGraph->getVertex(39, 13);
// AStar dij;
// dij.Execute(*mapGraph, 10, 39 * ID_PARA + 13);
// Vertex * vertex = mapGraph->getVertex(39, 13);
printf("path tree length %lld \n", dij.pathTree.size());
// for (auto it = dij.pathTree.find(vertex) , end = dij.pathTree.end(); it->second != 0&& it != end ; it= dij.pathTree.find(it->second)) {
// mapLayer->setTileGID(31, Vec2(vertex->getX(), vertex->getY()));
// vertex = it->second;
// }
auto end = dij.pathTree.end();
while (vertex != nullptr) {
mapLayer->setTileGID(31, Vec2(vertex->getX(), vertex->getY()));
auto it = dij.pathTree.find(vertex);
if (it != end && it->second != nullptr) {
vertex = it->second;
}else{
vertex = nullptr;
}
}
auto dispatcher = Director::getInstance()->getEventDispatcher();
auto listener = EventListenerTouchOneByOne::create();
listener->onTouchBegan = CC_CALLBACK_2(TiledMapLayer::onTouchBegan, this);
listener->onTouchMoved = CC_CALLBACK_2(TiledMapLayer::onTouchMoved, this);
listener->onTouchEnded = CC_CALLBACK_2(TiledMapLayer::onTouchEnded, this);
dispatcher->addEventListenerWithSceneGraphPriority(listener, this);
return true;
}
return false;
}
