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e_event_centerview.cpp
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1 
5 /*
6 Copyright (C) 2002-2020 UFO: Alien Invasion.
7 
8 This program is free software; you can redistribute it and/or
9 modify it under the terms of the GNU General Public License
10 as published by the Free Software Foundation; either version 2
11 of the License, or (at your option) any later version.
12 
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
16 
17 See the GNU General Public License for more details.
18 
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, 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 
29 void CL_CenterView (const eventRegister_t* self, dbuffer* msg)
30 {
31  pos3_t pos;
32 
33  NET_ReadFormat(msg, self->formatString, &pos);
35 }
36 
37 void 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 }
void CL_ViewCenterAtGridPosition(const pos3_t pos)
Centers the camera on a given grid field.
Definition: cl_view.cpp:289
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
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.
Definition: cl_camera.cpp:285
vec3_t origin
Definition: cl_camera.h:31
#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
clientBattleScape_t cl
void CL_CenterView(const eventRegister_t *self, dbuffer *msg)
pos_t pos3_t[3]
Definition: ufotypes.h:58
Struct that defines one particular event with all its callbacks and data.
Definition: e_main.h:42
void CL_MoveView(const eventRegister_t *self, dbuffer *msg)