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MultiSingleAntenna.cpp
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MultiSingleAntenna.cpp
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#include "MultiSingleAntenna.h"
#include "Engine.h"
#include "Environment.h"
#include "Object.h"
#include <cmath>
MultiSingleAntenna::MultiSingleAntenna() : Sensor("SENSOR_MULTI_SINGLE_ANTENNA") {
}
MultiSingleAntenna::~MultiSingleAntenna() {
}
void MultiSingleAntenna::handleStimulus(Object *object, Environment *environment, double dt) {
nearestObjects = environment->getNearestObjects(object);
}
void MultiSingleAntenna::renderFeedback(Object *object, Environment *environment) {
if (object == environment->getPlayer()) {
Vector2D windowPos = environment->getWindowPos(object->getPosition());
int count = 0;
for (int i = 0; i < nearestObjects.size() && count < 8; i++, count++) {
if (nearestObjects[i]->isVisible()) {
Vector2D objectWindowPos = environment->getWindowPos(nearestObjects[i]->getPosition());
double nearestObjectDistance = objectWindowPos.distanceTo(windowPos);
al_draw_circle(windowPos.getX(),
windowPos.getY(),
nearestObjectDistance,
al_map_rgb(196, 196, 196), 2.0);
}
}
}
}
Sensor *MultiSingleAntenna::clone() {
return new MultiSingleAntenna();
}