#include "gsai_infinite_proximity.h"

// Determines any agent that is in the specified list as being neighbors with the;
// owner agent, regardless of distance.;
// @category - Proximities;
// Returns a number of neighbors based on a `callback` function.;
//;
// `_find_neighbors` calls `callback` for each agent in the `agents` array and;
// adds one to the count if its `callback` returns true.;
// @tags - virtual;

int GSAIInfiniteProximity::_find_neighbors(const FuncRef &callback) {
	int neighbor_count = 0;
	int agent_count = agents.size();

	for (int i = 0; i < agent_count; ++i) { //i in range(agent_count)
		GSAISteeringAgent *current_agent = agents[i] as GSAISteeringAgent;

		if (current_agent != agent) {
			if (callback.call_func(current_agent)) {
				neighbor_count += 1;
			}
		}
	}

	return neighbor_count;
}
}

GSAIInfiniteProximity::GSAIInfiniteProximity() {
}

GSAIInfiniteProximity::~GSAIInfiniteProximity() {
}

static void GSAIInfiniteProximity::_bind_methods() {
	ClassDB::bind_method(D_METHOD("_find_neighbors", "callback"), &GSAIInfiniteProximity::_find_neighbors);
}