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
|
#include <element.h>
int update_BANG(UPDATE_FUNC_ARGS) {
int r, rx, ry;
if(parts[i].tmp==0)
{
for (rx=-1; rx<2; rx++)
for (ry=-1; ry<2; ry++)
if (x+rx>=0 && y+ry>0 && x+rx<XRES && y+ry<YRES && (rx || ry))
{
r = pmap[y+ry][x+rx];
if (!r)
continue;
if ((r&0xFF)==PT_FIRE || (r&0xFF)==PT_PLSM)
{
parts[i].tmp = 1;
}
else if ((r&0xFF)==PT_SPRK || (r&0xFF)==PT_LIGH)
{
parts[i].tmp = 1;
}
}
}
else if(parts[i].tmp==1)
{
int tempvalue = 2;
flood_prop(x, y, offsetof(particle, tmp), &tempvalue, 0);
}
else if(parts[i].tmp==2)
{
parts[i].tmp = 3;
}
else if(parts[i].tmp>=3)
{
//Explode!!
pv[y/CELL][x/CELL] += 0.5f;
if(!(rand()%3))
{
if(!(rand()%2))
{
parts[i].tmp = 0;
create_part(i, x, y, PT_FIRE);
}
else
{
parts[i].tmp = 0;
create_part(i, x, y, PT_SMKE);
}
}
else
{
if(!(rand()%15))
{
int nb = create_part(i, x, y, PT_BOMB);
if (nb!=-1) {
parts[nb].tmp = 1;
parts[nb].life = 50;
//parts[nb].temp = MAX_TEMP;
parts[nb].vx = rand()%20-10;
parts[nb].vy = rand()%20-10;
}
}
else
{
kill_part(i);
}
}
return 1;
}
return 0;
}
|
