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QIDI TECH
2024-11-28 15:01:13 +08:00
parent 22572c2286
commit 459e7822db
86 changed files with 2353 additions and 282 deletions
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3
src/admesh/stl.h
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@@ -45,7 +45,8 @@ typedef Eigen::Matrix<int, 3, 1, Eigen::DontAlign> stl_triangle_vertex_indices
static_assert(sizeof(stl_vertex) == 12, "size of stl_vertex incorrect");
static_assert(sizeof(stl_normal) == 12, "size of stl_normal incorrect");
typedef std::function<void(int current, int total, bool& cancel, std::string& model_id, std::string& code)> ImportstlProgressFn;
typedef std::function<void(int current, int total, bool& cancel, std::string& model_id, std::string& code,
std::string& ml_region, std::string& ml_name, std::string& ml_id)> ImportstlProgressFn;
typedef enum {
eNormal, // normal face

74
src/admesh/stlinit.cpp
View File

@@ -46,6 +46,9 @@ extern void stl_internal_reverse_quads(char *buf, size_t cnt);
const int LOAD_STL_UNIT_NUM = 5;
static std::string model_id = "";
static std::string country_code = "";
static std::string ml_name = "";
static std::string ml_id = "";
static std::string ml_region = "";
static FILE *stl_open_count_facets(stl_file *stl, const char *file, unsigned int custom_header_length)
{
@@ -162,30 +165,61 @@ static bool stl_read(stl_file *stl, FILE *fp, int first_facet, bool first, Impor
else {
rewind(fp);
try{
char solid_name[256];
int res_solid = fscanf(fp, " solid %[^\n]", solid_name);
char solid_content[256];
int res_solid = fscanf(fp, " solid %[^\n]", solid_content);
if (res_solid == 1) {
char* mw_position = strstr(solid_name, "MW");
if (mw_position != NULL) {
// Extract the value after "MW"
char version_str[16];
char model_id_str[128];
char country_code_str[16];
int num_values = sscanf(mw_position + 3, "%s %s %s", version_str, model_id_str, country_code_str);
if (num_values == 3) {
if (strcmp(version_str, "1.0") == 0) {
model_id = model_id_str;
country_code = country_code_str;
/*include ml info*/
std::string ext_content(solid_content);
std::string ml_content;
std::string mw_content;
size_t pos = ext_content.find('&');
if (pos != std::string::npos) {
mw_content = ext_content.substr(0, pos);
ml_content = ext_content.substr(pos + 1);
}
if (ml_content.empty() && ext_content.find("ML") != std::string::npos) {
ml_content = ext_content;
}
if (mw_content.empty() && ext_content.find("MW") != std::string::npos) {
mw_content = ext_content;
}
/*parse ml info*/
if (!ml_content.empty()) {
std::istringstream iss(ml_content);
std::string token;
std::vector<std::string> result;
while (iss >> token) {
if (token.find(' ') == std::string::npos) {
result.push_back(token);
}
}
else {
model_id = "";
country_code = "";
if (result.size() == 4 && result[0] == "ML") {
ml_region = result[1];
ml_name = result[2];
ml_id = result[3];
}
}
else {
model_id = ""; // No MW format found
country_code = "";
/*parse mw info*/
if (!mw_content.empty()) {
std::istringstream iss(mw_content);
std::string token;
std::vector<std::string> result;
while (iss >> token) {
if (token.find(' ') == std::string::npos) {
result.push_back(token);
}
}
if (result.size() == 4 && result[0] == "MW") {
model_id = result[2];
country_code = result[3];
}
}
}
}
@@ -204,7 +238,7 @@ static bool stl_read(stl_file *stl, FILE *fp, int first_facet, bool first, Impor
if ((i % unit) == 0) {
bool cb_cancel = false;
if (stlFn) {
stlFn(i, facets_num, cb_cancel, model_id, country_code);
stlFn(i, facets_num, cb_cancel, model_id, country_code, ml_region, ml_name, ml_id);
if (cb_cancel)
return false;
}