King_DuckZ/wrenpp
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Bugfixes and improvements, simplify examples

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This commit is contained in:
King_DuckZ 2022-04-29 18:35:46 +02:00
commit c2089568f3
4 changed files with 18 additions and 53 deletions
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36
examples/dieroll/main.cpp
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@ -17,6 +17,7 @@
#include "wrenpp/vm_fun.hpp"
#include "wrenpp/def_configuration.hpp"
#include "wrenpp/callback_manager.hpp"
#include <iostream>
#include <string>
#include <fstream>
@ -47,36 +48,6 @@ namespace {
set(vm, 0, cust_data->distrib(cust_data->generator));
}
class MyConfig : public wren::DefConfiguration {
public:
wren::foreign_method_t foreign_method_fn (
wren::VM* vm,
std::string_view module,
std::string_view class_name,
bool is_static,
std::string_view signature
) {
//std::cout << "requested: \"" << module << "\" \"" <<
// class_name << "\" \"" << signature << "\" static: " <<
// std::boolalpha << is_static << '\n';
if ("main" == module) {
if ("Game" == class_name) {
if ("user_input()" == signature and is_static)
return &user_input;
else if ("random()" == signature and is_static)
return &random_num;
}
}
return nullptr;
}
//char* load_module_fn (wren::VM* vm, const char* name) {
// std::cout << "asked to load module \"" << name << "\"\n";
// return nullptr;
//}
};
std::string load_file (const std::string& path) {
std::ifstream ifs(path);
ifs >> std::noskipws;
@ -92,8 +63,11 @@ int main() {
std::random_device rand_dev;
CustomData custom_data(rand_dev());
MyConfig config;
wren::DefConfiguration config;
wren::VM vm(&config, &custom_data);
vm.callback_manager().add_callback(true, "main", "Game", "user_input()", &user_input)
.add_callback(true, "main", "Game", "random()", &random_num);
interpret(vm, "main", load_file("main.wren"));
wren::call<void>(vm, {"main", "the_game"}, "play_game");