cxSprite cxSpriteCreateWithFile(cxConstChars file,cxConstChars key)
{
cxSprite this = CX_CREATE(cxSprite);
cxTexture texture = cxTextureFactoryLoadFile(file);
cxSpriteSetTexture(this, texture);
cxSpriteSetTextureKey(this, key, true);
return this;
}
void cxSpriteSetTextureURL(cxAny pview,cxConstChars url,cxBool useTexSize,cxBool cached)
{
CX_RETURN(url == NULL);
cxSprite this = pview;
cxUrlPath path = cxUrlPathParse(url);
CX_RETURN(path == NULL);
cxTexture texture = cxTextureFactoryLoadFile(path->path);
if(cached){
texture = cxTextureFactoryLoadFile(path->path);
}else{
texture = cxTextureCreate(path->path);
}
CX_ASSERT(texture != NULL, "texture load failed %s",path->path);
cxSpriteSetTexture(this, texture);
//use texture size
cxBool uts = cxViewZeroSize(this) || useTexSize;
if(path->count > 1){
cxSpriteSetTextureKey(this, path->key, uts);
}else if(uts){
cxViewSetSize(this, texture->size);
}
}
void cxSpriteSetTextureKey(cxAny pview,cxConstChars key,cxBool equSize)
{
cxSprite this = pview;
if(this->texture == NULL){
cxTexture texture = cxTextureFactoryLoadFile(key);
cxSpriteSetTexture(pview, texture);
}else{
this->texCoord = cxTextureBox(this->texture, key);
}
CX_ASSERT(this->texture != NULL, "sprite texture not load");
if(equSize){
cxViewSetSize(pview, cxTextureSize(this->texture, key));
}
this->cxView.isDirty = true;
}
static cxInt cxLoadTexture(lua_State *L)
{
cxTextureAttr rv = CX_CREATE(cxTextureAttr);
cxConstChars str = luaL_checkstring(L, 2);
cxUrlPath path = cxUrlPathParse(str);
if(path->count == 0){
lua_pushnil(L);
return 1;
}
cxTexture texture = NULL;
if(path->count > 0){
texture = cxTextureFactoryLoadFile(path->path);
rv->size = texture->size;
CX_RETAIN_SWAP(rv->texture, texture);
}
if(path->count > 1 && texture != NULL){
rv->box = cxTextureBox(texture, path->key);
rv->size = cxTextureSize(texture, path->key);
}
CX_LUA_PUSH_OBJECT(rv);
return 1;
}
