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add getChildBySpriteFrameName to cocos utils

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This commit is contained in:
altalk23 2024-02-16 21:28:49 +03:00
parent c65626892b
commit 85f8a206cd
1 changed files with 36 additions and 0 deletions
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36
loader/include/Geode/utils/cocos.hpp
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@ -737,6 +737,42 @@ namespace geode::cocos {
return nullptr;
}
/**
* Get the first child that has the given sprite frame
* name either in the sprite or in the sprite inside
* the button.
*
* @param parent Parent node to search in
* @param name Name of the sprite frame to search for
* @returns Child with the given sprite frame name, or
* nullptr if there is none
*/
template <class Type = cocos2d::CCNode*>
Type getChildBySpriteFrameName(cocos2d::CCNode* parent, const char* name) {
auto cache = cocos2d::CCSpriteFrameCache::sharedSpriteFrameCache()->spriteFrameByName(name);
if (!cache) return nullptr;
auto* texture = cache->getTexture();
auto rect = cache->getRect();
for (int i = 0; i < parent->getChildrenCount(); ++i) {
auto* child = parent->getChildren()->objectAtIndex(i);
if (auto* spr = typeinfo_cast<cocos2d::CCSprite*>(child)) {
if (spr->getTexture() == texture && spr->getTextureRect() == rect) {
return static_cast<Type>(spr);
}
} else if (auto* btn = typeinfo_cast<cocos2d::CCMenuItemSprite*>(child)) {
auto* img = btn->getNormalImage();
if (auto* spr = typeinfo_cast<cocos2d::CCSprite*>(img)) {
if (spr->getTexture() == texture && spr->getTextureRect() == rect) {
return static_cast<Type>(btn);
}
}
}
}
return nullptr;
}
/**
* Checks if a given file exists in CCFileUtils
* search paths.