static void cxHashRootReadDB(cxDBEnv env,cxHashRoot root,xmlTextReaderPtr reader)
{
cxReaderAttrInfo *info = cxReaderAttrInfoMake(reader, root, env);
int depth = xmlTextReaderDepth(reader);
while(xmlTextReaderRead(reader) && depth != xmlTextReaderDepth(reader)){
if(xmlTextReaderNodeType(reader) != XML_READER_TYPE_ELEMENT){
continue;
}
cxConstChars temp = cxXMLReadElementName(reader);
if(!ELEMENT_IS_TYPE(cxDB)){
continue;
}
cxConstChars file = cxXMLAttr(reader,"file");
cxConstChars table = cxXMLAttr(reader,"table");
cxConstChars type = cxXMLAttr(reader,"type");
cxConstChars sid = cxXMLAttr(reader,"id");
cxConstChars path = cxXMLAttr(reader,"path");
//assert file copy ->to document
cxBool copy = cxXMLReadBoolAttr(info, "copy", false);
if(copy && file != NULL){
cxCopyFile(file, NULL, NULL);
}
cxBool rdonly = cxXMLReadBoolAttr(info, "rdonly", false);
if(sid == NULL){
CX_WARN("db id not set,will can't add dataset");
}
cxString sfile = NULL;
if(cxConstCharsEqu(path, "assert")){
sfile = cxAssetsPath(file);
//assert must set true
rdonly = true;
}else if(cxConstCharsEqu(path, "document")){
sfile = cxDocumentPath(file);
}else{
CX_ERROR("must set path assert or document");
}
cxAny db = NULL;
if(file != NULL && table != NULL && type != NULL){
db = cxDBCreate(env, cxStringBody(sfile), table, type, rdonly);
}
if(db != NULL && sid != NULL){
cxHashSet(root->items, cxHashStrKey(sid), cxDBTypesCreate(db));
}else{
CX_ERROR("open dbenv type %s,db %s:%s failed",cxStringBody(env->type),file,table);
}
}
}
cxTexture cxTextureCreate(cxConstChars file)
{
cxTexture texture = NULL;
CX_ASSERT(file != NULL, "file args error");
cxStream stream = cxAssetsStreamCreate(file);
if(stream == NULL){
CX_ERROR("create stream from file %s failed",file);
return NULL;
}
char *ext = strrchr(file, '.');
if(ext == NULL){
CX_ERROR("unknow file ext name");
return NULL;
}
if(cxConstCharsEqu(ext, ".png")){
texture = cxTexturePNGLoadStream(stream);
}else if(cxConstCharsEqu(ext, ".pvr")){
texture = cxTexturePVRLoadStream(stream);
}else if(cxConstCharsEqu(ext, ".xml")){
texture = cxTextureXMLLoadStream(stream);
}else if(cxConstCharsEqu(ext, ".pkm")){
texture = cxTexturePKMLoadStream(stream);
}else if(cxConstCharsEqu(ext, ".jpg") || cxConstCharsEqu(ext, ".jpeg")){
texture = cxTextureJPGLoadStream(stream);
}else{
CX_ERROR("load texture failed %s",file);
}
return texture;
}
static cxInt cxEngineLuaLoader(lua_State *L)
{
cxChar path[PATH_MAX] = {0};
cxConstChars file = luaL_checkstring(L, 1);
cxConstChars ext = strrchr(file, '.');
cxString data = NULL;
if(ext == NULL || !cxConstCharsEqu(ext, ".lua")){
snprintf(path, PATH_MAX, "%s.lua",file);
data = cxEngineGetLuaScript(path);
}
if(data == NULL){
snprintf(path, PATH_MAX, "%s",file);
data = cxEngineGetLuaScript(path);
}
if(data != NULL){
luaL_loadbuffer(L, cxStringBody(data), cxStringLength(data), file);
return 1;
}
luaL_error(L, "error loading file %s error",path);
return 1;
}
static cxAny cxReadValues(cxHashRoot root,cxConstChars temp,xmlTextReaderPtr reader)
{
cxNumberValue vm={0};
cxInt b4[4] = {255,255,255,255};
cxString text = cxXMLReadString(reader);
CX_RETURN(text == NULL, NULL);
cxConstChars value = cxStringBody(text);
cxAny rv = NULL;
if(ELEMENT_IS_TYPE(cxPoint) && cxReadFloats(value, &vm.vp.vertices.x) == 9){
rv = cxNumberPoint(vm.vp);
}else if(ELEMENT_IS_TYPE(cxBool)){
rv = cxNumberBool(cxConstCharsEqu(value, "true"));
}else if(ELEMENT_IS_TYPE(cxInt)){
rv = cxNumberInt(atoi(value));
}else if(ELEMENT_IS_TYPE(cxFloat)){
rv = cxNumberFloat(atof(value));
}else if (ELEMENT_IS_TYPE(cxDouble)){
rv = cxNumberDouble(atof(value));
}else if (ELEMENT_IS_TYPE(cxVec2f) && cxReadFloats(value, &vm.vec2f.x) == 2){
rv = cxNumberVec2f(vm.vec2f);
}else if (ELEMENT_IS_TYPE(cxSize2f) && cxReadFloats(value, &vm.size2f.w) == 2){
rv = cxNumberSize2f(vm.size2f);
}else if(ELEMENT_IS_TYPE(cxColor4f) && cxReadFloats(value, &vm.color4f.r) >= 3){
rv = cxNumberColor4f(vm.color4f);
}else if(ELEMENT_IS_TYPE(cxVec2i) && cxReadInts(value, &vm.vec2i.x) == 2){
rv = cxNumberVec2i(vm.vec2i);
}else if(ELEMENT_IS_TYPE(cxColor4b) && cxReadInts(value, b4) >= 3){
vm.color4f.r = ((cxFloat)b4[0])/255.0f;
vm.color4f.g = ((cxFloat)b4[1])/255.0f;
vm.color4f.b = ((cxFloat)b4[2])/255.0f;
vm.color4f.a = ((cxFloat)b4[3])/255.0f;
rv = cxNumberColor4f(vm.color4f);
}else if(ELEMENT_IS_TYPE(cxHash)){
rv = cxHashRootReadHash(root,reader);
}
return rv;
}
