void LightEffect::prepareForRender(Sprite *sprite, Texture2D *normalmap)
{
auto gl = getGLProgramState();
gl->setUniformVec2("u_contentSize", sprite->getContentSize());
Point posRelToSprite = PointApplyAffineTransform(Point(_lightPos.x, _lightPos.y), sprite->getWorldToNodeAffineTransform());
gl->setUniformVec3("u_lightPos", Vec3(posRelToSprite.x, posRelToSprite.y, _lightPos.z));
gl->setUniformTexture("u_normals", normalmap);
int opacity = sprite->getOpacity();
SpriteFrame *frame = sprite->getSpriteFrame();
Size untrimmedSize = frame->getOriginalSize();
Size trimmedSize = frame->getRect().size;
Vec2 framePos = frame->getRect().origin;
Size texSize = frame->getTexture()->getContentSize();
// set sprite position in sheet
gl->setUniformVec2("u_spritePosInSheet", Vec2(framePos.x / texSize.width, framePos.y / texSize.height));
gl->setUniformVec2("u_spriteSizeRelToSheet", Vec2(untrimmedSize.width / texSize.width, untrimmedSize.height / texSize.height));
gl->setUniformInt("u_spriteRotated", frame->isRotated());
gl->setUniformFloat("u_spriteOpacity", (float)opacity / 255.0f);
// set offset of trimmed sprite
Vec2 bottomLeft = frame->getOffset() + (untrimmedSize - trimmedSize) / 2;
Vec2 cornerOffset = frame->isRotated() ? Vec2(bottomLeft.y, bottomLeft.x)
: Vec2(bottomLeft.x, untrimmedSize.height - trimmedSize.height - bottomLeft.y);
gl->setUniformVec2("u_spriteOffset", cornerOffset);
}
void SpriteFrameCache::removeUnusedSpriteFrames()
{
bool removed = false;
std::vector<std::string> toRemoveFrames;
for (auto iter = _spriteFrames.begin(); iter != _spriteFrames.end(); ++iter)
{
SpriteFrame* spriteFrame = iter->second;
if( spriteFrame->getReferenceCount() == 1 )
{
toRemoveFrames.push_back(iter->first);
spriteFrame->getTexture()->removeSpriteFrameCapInset(spriteFrame);
CCLOG("cocos2d: SpriteFrameCache: removing unused frame: %s", iter->first.c_str());
removed = true;
}
}
_spriteFrames.erase(toRemoveFrames);
// FIXME:. Since we don't know the .plist file that originated the frame, we must remove all .plist from the cache
if( removed )
{
_loadedFileNames->clear();
}
}
void LightsHolder::prepareForRender(Sprite *_sprite, Texture2D *normalmap)
{
int idx=0;
for(auto &ef : _effectsArray) {
if (ef != nullptr)
{
Point posRelToSprite = PointApplyAffineTransform(Point(ef->getLightPos().x, ef->getLightPos().y),_sprite->getWorldToNodeAffineTransform());
_lightPos[idx]=Vec3(posRelToSprite.x, posRelToSprite.y, ef->getLightPos().z);
brightness[idx]=ef->getBrightness();
}
idx++;
}
auto gl = getGLProgramState();
gl->setUniformVec2("u_contentSize", _sprite->getContentSize());
gl->setUniformVec3v("u_lightPos",_lightsNumber,_lightPos);
gl->setUniformTexture("u_normals", normalmap);
SpriteFrame *frame = _sprite->getSpriteFrame();
Size untrimmedSize = frame->getOriginalSize();
Size trimmedSize = frame->getRect().size;
Vec2 framePos = frame->getRect().origin;
Size texSize = frame->getTexture()->getContentSize();
// set sprite position in sheet
gl->setUniformVec2("u_spritePosInSheet", Vec2(framePos.x / texSize.width, framePos.y / texSize.height));
gl->setUniformVec2("u_spriteSizeRelToSheet", Vec2(untrimmedSize.width / texSize.width, untrimmedSize.height / texSize.height));
gl->setUniformFloatv("u_brightness",_lightsNumber, brightness);
gl->setUniformInt("u_spriteRotated", frame->isRotated());
gl->setUniformInt("u_lightsNumber", _lightsNumber);
// set offset of trimmed sprite
Vec2 bottomLeft = frame->getOffset() + (untrimmedSize - trimmedSize) / 2;
Vec2 cornerOffset = frame->isRotated() ? Vec2(bottomLeft.y, bottomLeft.x)
: Vec2(bottomLeft.x, untrimmedSize.height - trimmedSize.height - bottomLeft.y);
gl->setUniformVec2("u_spriteOffset", cornerOffset);
}
void SpriteFrameCache::removeSpriteFramesFromTexture(Texture2D* texture)
{
std::vector<std::string> keysToRemove;
for (auto iter = _spriteFrames.cbegin(); iter != _spriteFrames.cend(); ++iter)
{
std::string key = iter->first;
SpriteFrame* frame = _spriteFrames.at(key);
if (frame && (frame->getTexture() == texture))
{
keysToRemove.push_back(key);
}
}
_spriteFrames.erase(keysToRemove);
}
void SpriteFrameCachePixelFormatTest::loadSpriteFrames(const std::string &file, cocos2d::Texture2D::PixelFormat expectedFormat)
{
SpriteFrameCache::getInstance()->addSpriteFramesWithFile(file);
SpriteFrame *spriteFrame = SpriteFrameCache::getInstance()->getSpriteFrameByName("grossini.png");
Texture2D *texture = spriteFrame->getTexture();
const ssize_t bitsPerKB = 8 * 1024;
const double memorySize = 1.0 * texture->getBitsPerPixelForFormat() * texture->getContentSizeInPixels().width * texture->getContentSizeInPixels().height / bitsPerKB;
//FIXME: texture->getPixelFormat() != expectedFormat all the time, such as Texture2D::PixelFormat::PVRTC2A
// CC_ASSERT(texture->getPixelFormat() == expectedFormat);
const std::string textureInfo = StringUtils::format("%s: %.2f KB\r\n", texture->getStringForFormat(), memorySize);
infoLabel->setString(infoLabel->getString() + textureInfo);
SpriteFrameCache::getInstance()->removeSpriteFramesFromFile(file);
Director::getInstance()->getTextureCache()->removeTexture(texture);
}
Texture2D * ParticleSystemQuadLoader::parsePropTypeTexture(Node * pNode, Node * pParent, CCBReader * ccbReader) {
std::string spriteFile = ccbReader->readCachedString();
memset(&_textureRect, 0, sizeof(_textureRect));
if (spriteFile.length() > 0)
{
Texture2D* texture = Director::getInstance()->getTextureCache()->addImage(ccbReader->getCCBRootPath() + spriteFile.c_str());
if (texture == NULL) {
SpriteFrame* spriteFrame = SpriteFrameCache::getInstance()->getSpriteFrameByName(spriteFile);
texture = spriteFrame->getTexture();
_textureRect.origin = spriteFrame->getOffsetInPixels();
_textureRect.size = spriteFrame->getOriginalSizeInPixels();
}
return texture;
}
else
{
return NULL;
}
}
void Block::initBlock() {
// 빌딩과 루프에 대한 스프라이트 프레임 레퍼런스 보관
_tile1 = CCSpriteFrameCache::getInstance()->getSpriteFrameByName ("building_1.png");
_tile2 = CCSpriteFrameCache::getInstance()->getSpriteFrameByName ("building_2.png");
_tile3 = CCSpriteFrameCache::getInstance()->getSpriteFrameByName ("building_3.png");
_tile4 = CCSpriteFrameCache::getInstance()->getSpriteFrameByName ("building_4.png");
_tile1->getTexture()->setAliasTexParameters();
_tile2->getTexture()->setAliasTexParameters();
_tile3->getTexture()->setAliasTexParameters();
_tile4->getTexture()->setAliasTexParameters();
_roof1 = CCSpriteFrameCache::getInstance()->getSpriteFrameByName ("roof_1.png");
_roof2 = CCSpriteFrameCache::getInstance()->getSpriteFrameByName ("roof_2.png");
_roof1->getTexture()->setAliasTexParameters();
_roof2->getTexture()->setAliasTexParameters();
//create tiles
int i;
// 벽은 20개 보관
_wallTiles.reserve(20);
//= CCArray::createWithCapacity(20);
// _wallTiles.retain();
// 지붕은 5개 보관
_roofTiles.reserve(5);
// _roofTiles = CCArray::createWithCapacity(5);
// _roofTiles->retain();
Sprite * tile;
// 미리 roof_1 스프라이트를 5장 준비하여 보관, x는 5장 옆으로 y는 0, 크기는 138, 즉 -138까지 지붕
// 미리 building_1 스프라이트를 20장 준비하여 보관, x는 5장 옆으로 y는 47, -120정도 부터 배치
// 즉 눈에 보이지 않는 화면 아래에 5장 정도로 깔아둔다.
for (i = 0; i < 5; i++) {
tile = CCSprite::createWithSpriteFrameName("roof_1.png");
tile->getTexture()->setAliasTexParameters();
tile->setAnchorPoint(Point(0, 1));
tile->setPosition(Point(i * _tileWidth, 0));
tile->setVisible(false);
this->addChild(tile, kMiddleground, kRoofTile);
_roofTiles.pushBack(tile);
// _roofTiles->addObject(tile);
for (int j = 0; j < 4; j++) {
tile = Sprite::createWithSpriteFrameName("building_1.png");
tile->getTexture()->setAliasTexParameters();
tile->setAnchorPoint(Point(0, 1));
tile->setPosition(Point(i * _tileWidth, -1 * (_tileHeight * 0.47f + j * _tileHeight)));
tile->setVisible(false);
this->addChild(tile, kBackground, kWallTile);
_wallTiles.pushBack(tile);
// _wallTiles->addObject(tile);
}
}
_chimneys.reserve(5);
// _chimneys = CCArray::createWithCapacity(5);
// _chimneys->retain();
Sprite * chimney;
Sprite * puff;
// 타일을 옆으로 5장이니 굴뚝도 5장인가?
for (i = 0; i < 5; i++) {
chimney = Sprite::createWithSpriteFrameName("chimney.png");
chimney->getTexture()->setAliasTexParameters();
chimney->setVisible(false);
this->addChild(chimney, kForeground, kChimney);
_chimneys.pushBack(chimney);
// _chimneys->addObject(chimney);
for (int j = 0; j < TOTAL_PUFFS; j++) {
puff = Sprite::createWithSpriteFrameName("puff_1.png");
puff->getTexture()->setAliasTexParameters();
puff->setAnchorPoint(Point(0,-0.5));
puff->setVisible(false);
chimney->addChild(puff, -1, j);
}
}
Animation* animation;
animation = Animation::create();
SpriteFrame * frame;
for(i = 1; i <= 4; i++) {
char szName[100] = {0};
sprintf(szName, "puff_%i.png", i);
frame = SpriteFrameCache::getInstance()->getSpriteFrameByName(szName);
frame->getTexture()->setAliasTexParameters();
animation->addSpriteFrame(frame);
}
animation->setDelayPerUnit(0.75f / 4.0f);
animation->setRestoreOriginalFrame(false);
animation->setLoops(-1);
_puffAnimation = CCAnimate::create(animation);
_puffAnimation->retain();
// docgkill
_puffSpawn = Repeat::create(Sequence::create(DelayTime::create(0.5f),
CallFuncN::create( CC_CALLBACK_0(Block::createPuff, this) ),
NULL
),
TOTAL_PUFFS
);
_puffSpawn->retain();
// this->runAction(_puffSpawn->clone());
_puffMove = MoveBy::create(1.0f, Point(-100,80));
_puffMove->retain();
_puffFade = CCFadeOut::create(2.0f);
_puffFade->retain();
_puffScale = CCScaleBy::create(1.5f, 1.5);
_puffScale->retain();
_puffIndex = 0;
}
Node * MapObj::use(Vec2 index,MapInfo * info){
if (_is_using) {
return NULL;
}
_is_using = true;
_index = index;
int _tmp_x = _index.x;
int _tmp_y = info->getTileCountY() - 1 - _index.y;
int _tmp_x_d = _tmp_x / info->getTilePerArea();
int _tmp_y_d = _tmp_y / info->getTilePerArea();
int area = _tmp_x_d + _tmp_y_d * info->getTileAreaCount() +1 ; // 地域
_tmp_x = _tmp_x - _tmp_x_d * info->getTilePerArea();
_tmp_y = _tmp_y - _tmp_y_d * info->getTilePerArea();
_tmp_x_d = _tmp_x / info->getTilePerFeild();
_tmp_y_d = _tmp_y / info->getTilePerFeild();
int feild = _tmp_x_d + _tmp_y_d * info->getTileFeildCount() + 1; // 场景
_tmp_x = _tmp_x - _tmp_x_d * info->getTilePerFeild();
_tmp_y = _tmp_y - _tmp_y_d * info->getTilePerFeild();
int map_index = _tmp_x + _tmp_y * info->getTileIndexCount() + 1; // 索引
// 生成大图索引
memset(_filename, 0, FILE_NAME_SIZE);
sprintf(_filename, "map_%d_%d.plist",area,feild);
_batchnode_name = _filename;
// 生成小图文件名
memset(_filename, 0, FILE_NAME_SIZE);
sprintf(_filename, "map_%02d_%02d_%02d.png",area,feild,map_index);
SpriteFrame *frame = SpriteFrameCache::getInstance()->getSpriteFrameByName(_filename);
if (!frame) {
cout << "area : " <<area << " : " << feild << " : " << map_index << endl;
}
// 如果已经创建的sp则直接设置frame 否则创建一个新的sp
if(_sp){
std::string f = _filename;
if (frame->getTexture()->getName() != _sp->getTexture()->getName()) {
// 如果不是同一个大图的，那就这能重新创建了
_sp->removeFromParentAndCleanup(true);
_sp = Sprite::createWithSpriteFrame(frame);
_sp->setAnchorPoint(Vec2::ZERO);
}
else{
_sp->setSpriteFrame(frame);
}
}
else{
_sp = Sprite::createWithSpriteFrame(frame);
_sp->setAnchorPoint(Vec2::ZERO);
}
_sp->setPosition(Vec2(index.x * info->getTileWidth(), index.y * info->getTileHeight()));
return _sp;
}
