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#include "proximitycondition.h"
#include "Game/Components/TransformComponent.h"
#include "glm/glm.hpp"
#include <memory>
ProximityCondition::ProximityCondition(std::string entity_id,
std::map<std::string, BlackboardData>& global_blackboard,
float proximity):
m_global_blackboard(global_blackboard)
{
m_proximity = proximity;
m_entity_id = entity_id;
// initialize just in case
m_global_blackboard["player"].conditionData["isJumping"].conditionTrue = false;
}
// maybe can check locations from blackboard
// pass blackboard into constructor
// struct: positiondata --> getCurrentPos, setCurrentPos
bool ProximityCondition::checkProximity(){
// unrooted distance
glm::vec3 aiPos = m_global_blackboard[m_entity_id].locationData.currPos;
glm::vec3 otherPos = m_global_blackboard["player"].locationData.currPos;
float distance = pow(aiPos.x-otherPos.x, 2) + pow(aiPos.y-otherPos.y, 2) + pow(aiPos.z-otherPos.z, 2);
if (distance <= m_proximity) return true;
return false;
}
// at every update, check if AIPos is near otherPos
Status ProximityCondition::update(float seconds){
// while entity is still pathfinding, keep returning success
if (m_global_blackboard[m_entity_id].conditionData["isPathfinding"].conditionTrue) return Status::SUCCESS;
if (checkProximity() && m_global_blackboard["player"].conditionData["isJumping"].conditionTrue) return Status::SUCCESS;
return Status::FAIL;
}
void ProximityCondition::reset(){}
void ProximityCondition::addChildren(BTNode *node){}
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