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authorShadowNinja <shadowninja@minetest.net>2015-10-30 00:52:45 -0400
committerShadowNinja <shadowninja@minetest.net>2016-03-07 16:33:20 -0500
commit6e9d71342a1d8d928d88bb3dfd1575a0dcf1e44a (patch)
tree252dfca737858441318528db785e55edc3ecdfc1 /cmake/Modules
parent5641da43d635ae46770eb20c5482a8971086202f (diff)
Sort AreaStore header
Diffstat (limited to 'cmake/Modules')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.39.1) at 2026-11-02 10:29:04 +0000
n96'>96 97 98 99 
/*
Minetest
Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#pragma once

#include "../irrlichttypes.h"
#include "../irr_v3d.h"
#include <iostream>
#include <string>

enum PointedThingType
{
	POINTEDTHING_NOTHING,
	POINTEDTHING_NODE,
	POINTEDTHING_OBJECT
};

//! An active object or node which is selected by a ray on the map.
struct PointedThing
{
	//! The type of the pointed object.
	PointedThingType type = POINTEDTHING_NOTHING;
	/*!
	 * Only valid if type is POINTEDTHING_NODE.
	 * The coordinates of the node which owns the
	 * nodebox that the ray hits first.
	 * This may differ from node_real_undersurface if
	 * a nodebox exceeds the limits of its node.
	 */
	v3s16 node_undersurface;
	/*!
	 * Only valid if type is POINTEDTHING_NODE.
	 * The coordinates of the last node the ray intersects
	 * before node_undersurface. Same as node_undersurface
	 * if the ray starts in a nodebox.
	 */
	v3s16 node_abovesurface;
	/*!
	 * Only valid if type is POINTEDTHING_NODE.
	 * The coordinates of the node which contains the
	 * point of the collision and the nodebox of the node.
	 */
	v3s16 node_real_undersurface;
	/*!
	 * Only valid if type is POINTEDTHING_OBJECT.
	 * The ID of the object the ray hit.
	 */
	s16 object_id = -1;
	/*!
	 * Only valid if type isn't POINTEDTHING_NONE.
	 * First intersection point of the ray and the nodebox.
	 */
	v3f intersection_point;
	/*!
	 * Only valid if type isn't POINTEDTHING_NONE.