pandemonium_engine/modules/steering_ai/proximities/gsai_infinite_proximity.cpp

/*************************************************************************/
/*  gsai_infinite_proximity.cpp                                          */
/*************************************************************************/
/*                         This file is part of:                         */
/*                          PANDEMONIUM ENGINE                           */
/*             https://github.com/Relintai/pandemonium_engine            */
/*************************************************************************/
/* Copyright (c) 2022-present Péter Magyar.                              */
/* Copyright (c) 2014-2022 Godot Engine contributors (cf. AUTHORS.md).   */
/* Copyright (c) 2007-2022 Juan Linietsky, Ariel Manzur.                 */
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#include "gsai_infinite_proximity.h"

#include "../gsai_steering_agent.h"
#include "scene/main/scene_tree.h"

int GSAIInfiniteProximity::_find_neighbors(Ref<FuncRef> callback) {
	int neighbor_count = 0;
	int agent_count = agents.size();
	Variant arg;
	const Variant *argptr[1];
	argptr[0] = &arg;
	Variant::CallError err;

	for (int i = 0; i < agent_count; ++i) {
		Ref<GSAISteeringAgent> current_agent = agents[i];

		ERR_CONTINUE(!current_agent.is_valid());

		if (current_agent != agent) {
			if (callback->call_func(argptr, 1, err)) {
				neighbor_count += 1;
			}
		}
	}

	return neighbor_count;
}

GSAIInfiniteProximity::GSAIInfiniteProximity() {
}

GSAIInfiniteProximity::~GSAIInfiniteProximity() {
}

void GSAIInfiniteProximity::_bind_methods() {
}