void Sprite::setBatchNode(SpriteBatchNode *spriteBatchNode)
{
_batchNode = spriteBatchNode; // weak reference
// self render
if( ! _batchNode ) {
_atlasIndex = INDEX_NOT_INITIALIZED;
setTextureAtlas(nullptr);
_recursiveDirty = false;
setDirty(false);
float x1 = _offsetPosition.x;
float y1 = _offsetPosition.y;
float x2 = x1 + _rect.size.width;
float y2 = y1 + _rect.size.height;
_quad.bl.vertices.set( x1, y1, 0 );
_quad.br.vertices.set(x2, y1, 0);
_quad.tl.vertices.set(x1, y2, 0);
_quad.tr.vertices.set(x2, y2, 0);
} else {
// using batch
_transformToBatch = Mat4::IDENTITY;
setTextureAtlas(_batchNode->getTextureAtlas()); // weak ref
}
}
std::shared_ptr<Button> Canvas::createButton(std::string text) {
std::shared_ptr<TextureAtlas> textureAtlas = Project::loadTextureAtlas("assets/ui/ui.txt");
auto button = addComponent<Button>();
button->setTextureAtlas(textureAtlas);
button->setNormalSprite("button-normal.png");
button->setHoverSprite("button-hover.png");
button->setPressedSprite("button-pressed.png");
button->setScale({2,2});
button->setText(text);
return button;
}
bool Skin::initWithFile(const char *pszFilename)
{
bool ret = Sprite::initWithFile(pszFilename);
if (ret)
{
TextureAtlas *atlas = SpriteFrameCacheHelper::getInstance()->getTexureAtlasWithTexture(_texture);
setTextureAtlas(atlas);
_displayName = pszFilename;
}
return ret;
}
bool CCAtlasNode::initWithTileFile(const char *tile, unsigned int tileWidth, unsigned int tileHeight,
unsigned int itemsToRender)
{
CCAssert(tile != NULL, "title should not be null");
m_uItemWidth = tileWidth;
m_uItemHeight = tileHeight;
m_cOpacity = 255;
m_tColor = m_tColorUnmodified = ccWHITE;
m_bIsOpacityModifyRGB = true;
m_tBlendFunc.src = CC_BLEND_SRC;
m_tBlendFunc.dst = CC_BLEND_DST;
CCTextureAtlas* pNewAtlas= new CCTextureAtlas();
pNewAtlas->initWithFile(tile, itemsToRender);
setTextureAtlas(pNewAtlas);
pNewAtlas->release();
if (! m_pTextureAtlas)
{
CCLOG("cocos2d: Could not initialize CCAtlasNode. Invalid Texture.");
return false;
}
this->updateBlendFunc();
this->updateOpacityModifyRGB();
this->calculateMaxItems();
m_uQuadsToDraw = itemsToRender;
// shader stuff
setShaderProgram(CCShaderCache::sharedShaderCache()->programForKey(kCCShader_PositionTexture_uColor));
m_nUniformColor = glGetUniformLocation( getShaderProgram()->getProgram(), "u_color");
return true;
}
std::shared_ptr<Sprite> Canvas::createSprite(std::shared_ptr<TextureAtlas> textureAtlas, std::string spriteName, glm::vec2 pos) {
auto sprite = addComponent<Sprite>();
sprite->setTextureAtlas(textureAtlas);
sprite->setSpriteName(spriteName);
return sprite;
}
