1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
/* copyright (c) 2007 magnus auvinen, see licence.txt for more info */
#include "srv_common.h"
#include "srv_ctf.h"
gameobject_ctf::gameobject_ctf()
{
// fetch flagstands
for(int i = 0; i < 2; i++)
{
mapres_flagstand *stand;
stand = (mapres_flagstand *)map_find_item(MAPRES_FLAGSTAND_RED+i, 0);
if(stand)
{
flag *f = new flag(i);
f->stand_pos = vec2(stand->x, stand->y);
f->pos = f->stand_pos;
flags[i] = f;
//dbg_msg("game", "flag at %f,%f", f->pos.x, f->pos.y);
}
else
{
// report massive failure
flags[i] = 0;
}
}
is_teamplay = true;
}
void gameobject_ctf::on_player_spawn(class player *p)
{
}
int gameobject_ctf::on_player_death(class player *victim, class player *killer, int weaponid)
{
gameobject::on_player_death(victim, killer, weaponid);
int had_flag = 0;
// drop flags
for(int fi = 0; fi < 2; fi++)
{
flag *f = flags[fi];
if(f && f->carrying_player == killer)
had_flag |= 2;
if(f && f->carrying_player == victim)
{
create_sound_global(SOUND_CTF_DROP);
f->drop_tick = server_tick();
f->carrying_player = 0;
f->vel = vec2(0,0);
if(killer && killer->team != victim->team)
killer->score++;
had_flag |= 1;
}
}
return had_flag;
}
void gameobject_ctf::tick()
{
gameobject::tick();
do_team_wincheck();
// do flags
for(int fi = 0; fi < 2; fi++)
{
flag *f = flags[fi];
if(!f)
continue;
//
if(f->carrying_player)
{
// update flag position
f->pos = f->carrying_player->pos;
if(flags[fi^1]->at_stand)
{
if(distance(f->pos, flags[fi^1]->pos) < 24)
{
// CAPTURE! \o/
teamscore[fi^1] += 100;
f->carrying_player->score += 5;
for(int i = 0; i < 2; i++)
flags[i]->reset();
dbg_msg("", "capture sound %d", SOUND_CTF_CAPTURE);
create_sound_global(SOUND_CTF_CAPTURE);
}
}
}
else
{
player *players[MAX_CLIENTS];
int types[] = {OBJTYPE_PLAYER_CHARACTER};
int num = world->find_entities(f->pos, 32.0f, (entity**)players, MAX_CLIENTS, types, 1);
for(int i = 0; i < num; i++)
{
if(players[i]->team == f->team)
{
// return the flag
if(!f->at_stand)
{
players[i]->score += 1;
create_sound_global(SOUND_CTF_RETURN);
f->reset();
}
}
else
{
// take the flag
if(f->at_stand)
teamscore[fi^1]++;
f->at_stand = 0;
f->carrying_player = players[i];
f->carrying_player->score += 1;
create_sound_global(SOUND_CTF_GRAB);
break;
}
}
if(!f->carrying_player && !f->at_stand)
{
if(server_tick() > f->drop_tick + SERVER_TICK_SPEED*30)
{
create_sound_global(SOUND_CTF_RETURN);
f->reset();
}
else
{
f->vel.y += gravity;
move_box(&f->pos, &f->vel, vec2(f->phys_size, f->phys_size), 0.5f);
}
}
}
}
}
// Flag
flag::flag(int _team)
: entity(OBJTYPE_FLAG)
{
team = _team;
proximity_radius = phys_size;
carrying_player = 0x0;
reset();
// TODO: should this be done here?
world->insert_entity(this);
}
void flag::reset()
{
carrying_player = 0;
at_stand = 1;
pos = stand_pos;
vel = vec2(0,0);
}
void flag::snap(int snapping_client)
{
obj_flag *flag = (obj_flag *)snap_new_item(OBJTYPE_FLAG, team, sizeof(obj_flag));
flag->x = (int)pos.x;
flag->y = (int)pos.y;
flag->team = team;
flag->carried_by = -1;
if(at_stand)
flag->carried_by = -2;
else if(carrying_player)
flag->carried_by = carrying_player->client_id;
}
|