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#include <lua.h>
#include <lauxlib.h>
#include <lualib.h>
#include <honeysuckle.h>
#include "audio/audio.h"
#include "gl/gl.h"
#include "glm/glm.h"
#include "image/image.h"
#include "import/import.h"
#include "logging/logging.h"
#include "options/options.h"
#include "ode/ode_bindings.h"
void print_load_error(lua_State *L, const char *script_file, int error_type);
int main(int argc, char **argv)
{
/* parse command-line options */
struct honey_options options;
int result = parse_options(&options, argc, argv);
if (result == EXIT_FAILURE) return 1;
else if (result == EXIT_SUCCESS) return 0;
/* set up lua state */
lua_State *L = luaL_newstate();
luaL_openlibs(L);
/* load honey bindings */
lua_createtable(L, 0, 2);
int honey_index = lua_gettop(L);
setup_audio(L, honey_index);
setup_gl(L, honey_index);
setup_glm(L, honey_index);
setup_image(L, honey_index);
setup_import(L, honey_index);
setup_logging(L, honey_index);
setup_window(L, honey_index);
setup_ode(L, honey_index);
lua_setglobal(L, "honey");
/* load main script */
int err = luaL_loadfile(L, options.script_file);
if (err != 0) {
print_load_error(L, options.script_file, err);
lua_close(L);
return 0;
}
/* run */
err = hs_call(L, 0, 0);
if (err != 0) {
const char *err_str = lua_tostring(L, -1);
printf("failed to run: \n%s\n", err_str);
}
/* clean up */
lua_close(L);
return 0;
}
void print_load_error(lua_State *L, const char *script_file, int error_type)
{
switch(error_type) {
case LUA_ERRFILE:
printf("error: cannot open file '%s'\n", script_file);
break;
case LUA_ERRSYNTAX:
printf("error: failed to compile file: %s\n", lua_tostring(L, -1));
break;
case LUA_ERRMEM:
printf("error: memory error: %s\n", lua_tostring(L, -1));
break;
default:
printf("error: an unknown error occured when trying to load file '%s'.\n", script_file);
break;
};
}
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