65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
#include "trigger.hh"
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#include <sys/stat.h>
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Trigger::Trigger(glm::vec3 position, float distance, bool isBigger, Object* object, std::string luaScript, lua_State* luaState, int objectToChange, std::string scriptPath, bool undo) {
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this->position=position;
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this->distance=distance;
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this->isBigger=isBigger;
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this->object=object;
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this->luaScript= scriptPath + luaScript;
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struct stat buf;
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if(stat(this->luaScript.c_str(), &buf) != 0){
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std::cout << "The lua file " << this->luaScript << " does not exist." << std::endl;
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exit(-1);
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}
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this->luaState = luaState;
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if(luaState == nullptr){
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printf("The Lua state is NULL in trigger!\n");
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}
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this->objectToChange = objectToChange;
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this->undo = undo;
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}
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Trigger::Trigger(){
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}
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Trigger::~Trigger(){
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}
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void Trigger::triggerUpdate(){
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if (isBigger && (glm::distance(object->getPosition(), position) > distance)) {
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int error = luaL_dofile(luaState, luaScript.c_str());
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if (error != 0) {
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std::cout << "Couldn't load file: " << this->luaScript << std::endl;
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exit(-1);
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}
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if (undo){
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luabridge::getGlobal(luaState, "triggerUndo")(objectToChange);
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}else{
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luabridge::getGlobal(luaState, "trigger")(objectToChange);
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}
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}
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else if (!isBigger && (glm::distance(object->getPosition(), position) < distance)) {
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int error = luaL_dofile(luaState, luaScript.c_str());
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if (error != 0) {
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std::cout << "Couldn't load file: " << this->luaScript << std::endl;
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exit(-1);
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}
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if (undo){
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luabridge::getGlobal(luaState, "triggerUndo")(objectToChange);
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}else{
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luabridge::getGlobal(luaState, "trigger")(objectToChange);
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}
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}
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}
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bool Trigger::deleteNotification(int deletedObjectIndex){
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if (deletedObjectIndex < objectToChange){
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objectToChange-=1;
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}
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if (deletedObjectIndex == objectToChange){
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return true;
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}
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return false;
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}
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