UFO: Alien Invasion
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e_event_centerview.cpp
Go to the documentation of this file.
1
4
5/*
6Copyright (C) 2002-2025 UFO: Alien Invasion.
7
8This program is free software; you can redistribute it and/or
9modify it under the terms of the GNU General Public License
10as published by the Free Software Foundation; either version 2
11of the License, or (at your option) any later version.
12
13This program is distributed in the hope that it will be useful,
14but WITHOUT ANY WARRANTY; without even the implied warranty of
15MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16
17See the GNU General Public License for more details.
18
19You should have received a copy of the GNU General Public License
20along with this program; if not, write to the Free Software
21Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
22
23*/
24
25#include "../../../../client.h"
26#include "../../../cl_view.h"
27#include "e_event_centerview.h"
28
29void CL_CenterView (const eventRegister_t* self, dbuffer* msg)
30{
31 pos3_t pos;
32
33 NET_ReadFormat(msg, self->formatString, &pos);
35}
36
37void CL_MoveView (const eventRegister_t* self, dbuffer* msg)
38{
39 pos3_t pos, from;
40
41 NET_ReadFormat(msg, self->formatString, &pos);
42 VecToPos(cl.cam.origin, from);
43 CL_CheckCameraRoute(from, pos);
44}
clientBattleScape_t cl
void CL_CheckCameraRoute(const pos3_t from, const pos3_t target)
Only moves the camera to the given target location if its not yet close enough.
void CL_ViewCenterAtGridPosition(const pos3_t pos)
Centers the camera on a given grid field.
Definition cl_view.cpp:289
Primary header for client.
void CL_CenterView(const eventRegister_t *self, dbuffer *msg)
void CL_MoveView(const eventRegister_t *self, dbuffer *msg)
#define VecToPos(v, p)
Map boundary is +/- MAX_WORLD_WIDTH - to get into the positive area we add the possible max negative ...
Definition mathlib.h:100
void NET_ReadFormat(dbuffer *buf, const char *format,...)
The user-friendly version of NET_ReadFormat that reads variable arguments from a buffer according to ...
Definition netpack.cpp:533
Struct that defines one particular event with all its callbacks and data.
Definition e_main.h:42
const char * formatString
The format string that is used to write and parse this event.
Definition e_main.h:54
pos_t pos3_t[3]
Definition ufotypes.h:58