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CRAC improvements. Resistant to fire when wet, steams when hot, fixed wall errors.

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This commit is contained in:
Philip 2010-11-11 11:02:02 -05:00
parent 179a9f731a
commit bf1d90d7c3
2 changed files with 92 additions and 40 deletions
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4
includes/powder.h
View File

@ -310,7 +310,7 @@ static const part_type ptypes[PT_NUM] =
{"34", PIXPACK(0x500050), 0.0f, 0.00f * CFDS, 0.90f, 0.00f, 0.0f, 0.0f, 0.00f, 0.000f * CFDS, 0, 0, 0, 0, 0, 1, 100, SC_LIFE, 9000.0f, 40, "34! (34/34)", TYPE_SOLID},
{"LLIF", PIXPACK(0x505050), 0.0f, 0.00f * CFDS, 0.90f, 0.00f, 0.0f, 0.0f, 0.00f, 0.000f * CFDS, 0, 0, 0, 0, 0, 1, 100, SC_LIFE, 9000.0f, 40, "Long Life! (5/345)", TYPE_SOLID},
{"STAN", PIXPACK(0x5000FF), 0.0f, 0.00f * CFDS, 0.90f, 0.00f, 0.0f, 0.0f, 0.00f, 0.000f * CFDS, 0, 0, 0, 0, 0, 1, 100, SC_LIFE, 9000.0f, 40, "Stains! (235678/3678)", TYPE_SOLID},
{"CRAC", PIXPACK(0xF0F0BA), 0.0f, 0.00f * CFDS, 0.90f, 0.00f, 0.0f, 0.0f, 0.00f, 0.000f * CFDS, 0, 0, 0, 0, 0, 1, 100, SC_SPECIAL, R_TEMP + 273.15f, 140, "A cracker acting like a sponge", TYPE_SOLID},
{"CRAC", PIXPACK(0xFFBE30), 0.00f, 0.00f * CFDS, 0.00f, 1.00f, 0.00f, 0.0f, 0.00f, 0.000f * CFDS, 0, 20, 0, 1, 30, 1, 100, SC_SOLIDS, R_TEMP+0.0f +273.15f, 251, "cracker64 - Spongey, Made by himself",TYPE_SOLID},
//Name Colour Advec Airdrag Airloss Loss Collid Grav Diffus Hotair Fal Burn Exp Mel Hrd M Weights Section H Ins(real world, by triclops200) Description
};
@ -407,7 +407,7 @@ static part_state pstates[PT_NUM] =
/* GOL */ {ST_NONE, PT_NONE, 0.0f, PT_NONE, 0.0f, PT_NONE, 0.0f, PT_NONE, 0.0f},
/* GOL */ {ST_NONE, PT_NONE, 0.0f, PT_NONE, 0.0f, PT_NONE, 0.0f, PT_NONE, 0.0f},
/* GOL */ {ST_NONE, PT_NONE, 0.0f, PT_NONE, 0.0f, PT_NONE, 0.0f, PT_NONE, 0.0f},
/* CRAC */ {ST_SOLID, PT_NONE, 0.0f, PT_NONE, 0.0f, PT_NONE, 0.0f, PT_NONE, 0.0f},
/* Crac */ {ST_SOLID, PT_NONE, 0.0f, PT_NONE, 0.0f, PT_NONE, 0.0f, PT_FIRE, 22730.0f},
};
static int grule[NGOL][9] =
{

128
src/powder.c
View File

@ -1904,45 +1904,97 @@ void update_particles_i(pixel *vid, int start, int inc)
else if(t==PT_CRAC)
{
if(pv[y/CELL][x/CELL]<=3&&pv[y/CELL][x/CELL]>=-3)
{
{
for(nx=-1; nx<2; nx++)
for(ny=-1; ny<2; ny++)
if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny))
{
r = pmap[y+ny][x+nx];
if((r>>8)>=NPART || !r || parts[i].temp>374.0f)
continue;
if(parts[r>>8].type==PT_WATR&&33>=rand()/(RAND_MAX/100)+1)
{
parts[i].life++;
parts[r>>8].type=PT_NONE;
}
}
}
else
for(nx=-1; nx<2; nx++)
for(ny=-1; ny<2; ny++)
if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny))
{
r = pmap[y+ny][x+nx];
if((r>>8)>=NPART)
continue;
if((bmap[(y+ny)/CELL][(x+nx)/CELL]==8||bmap[(y+ny)/CELL][(x+nx)/CELL]==7||bmap[(y+ny)/CELL][(x+nx)/CELL]==2||bmap[(y+ny)/CELL][(x+nx)/CELL]==1||
bmap[(y+ny)/CELL][(x+nx)/CELL]==9||bmap[(y+ny)/CELL][(x+nx)/CELL]==10||bmap[(y+ny)/CELL][(x+nx)/CELL]==13))
continue;
if((!r)&&parts[i].life>=1)//if nothing then create water
{
create_part(-1,x+nx,y+ny,PT_WATR);
parts[i].life--;
}
}
for(int trade = 0; trade<9;trade ++)
{
nx = rand()%5-2;
ny = rand()%5-2;
if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny))
{
r = pmap[y+ny][x+nx];
if((r>>8)>=NPART || !r)
continue;
if(parts[r>>8].type==t&&(parts[i].life>parts[r>>8].life)&&parts[i].life>0&&!((r>>8)>=NPART || !r))//diffusion
{
int temp = parts[i].life - parts[r>>8].life;
if(temp ==1)
{
parts[r>>8].life ++;
parts[i].life --;
trade = 9;
}
else if(temp>0)
{
parts[r>>8].life += temp/2;
parts[i].life -= temp/2;
trade = 9;
}
}
}
}
for(nx=-1; nx<2; nx++)
for(ny=-1; ny<2; ny++)
if(x+nx>=0 && y+ny>0 &&
x+nx<XRES && y+ny<YRES && (nx || ny))
{
r = pmap[y+ny][x+nx];
if(parts[r>>8].type==PT_WATR&&5>=rand()%100)
{
parts[i].life++;
parts[r>>8].type=PT_NONE;
}
for(ny=-1; ny<2; ny++)
if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny))
{
r = pmap[y+ny][x+nx];
if((r>>8)>=NPART || !r)
continue;
if(parts[r>>8].type==PT_FIRE&&parts[i].life>0)
{
if(parts[i].life<=2)
parts[i].life --;
parts[i].life -= parts[i].life/3;
}
}
}
else
for(nx=-1; nx<2; nx++)
for(ny=-1; ny<2; ny++)
if(x+nx>=0 && y+ny>0 &&
x+nx<XRES && y+ny<YRES && (nx || ny))
{
r = pmap[y+ny][x+nx];
if(((r>>8)>=NPART || !r )&&parts[i].life>=1)//if nothing then create water
{
create_part(-1,x+nx,y+ny,PT_WATR);
parts[i].life --;
}
}
nx = rand()%5-2;
ny = rand()%5-2;
if(x+nx>=0 && y+ny>0 &&
x+nx<XRES && y+ny<YRES && (nx || ny))
{
r = pmap[y+ny][x+nx];
if(parts[r>>8].type==t&&(parts[i].life>parts[r>>8].life)&&parts[i].life>0&&!((r>>8)>=NPART || !r))//diffusion
{
parts[r>>8].life ++;
parts[i].life --;
}
}
if(parts[i].temp>=374)
for(nx=-1; nx<2; nx++)
for(ny=-1; ny<2; ny++)
if(x+nx>=0 && y+ny>0 && x+nx<XRES && y+ny<YRES && (nx || ny))
{
r = pmap[y+ny][x+nx];
if((r>>8)>=NPART)
continue;
if((bmap[(y+ny)/CELL][(x+nx)/CELL]==8||bmap[(y+ny)/CELL][(x+nx)/CELL]==3||bmap[(y+ny)/CELL][(x+nx)/CELL]==2||bmap[(y+ny)/CELL][(x+nx)/CELL]==1||bmap[(y+ny)/CELL][(x+nx)/CELL]==10))
continue;
if((!r)&&parts[i].life>=1)//if nothing then create steam
{
create_part(-1,x+nx,y+ny,PT_WTRV);
parts[i].life--;
parts[r>>8].temp = parts[i].temp;
parts[i].temp -= 40.0f;
}
}
}
else if(t==PT_LCRY)
{
@ -2208,7 +2260,7 @@ void update_particles_i(pixel *vid, int start, int inc)
rt = parts[r>>8].type;
if((a || ptypes[rt].explosive) && ((rt!=PT_RBDM && rt!=PT_LRBD && rt!=PT_INSL && rt!=PT_SWCH) || t!=PT_SPRK) &&
!(t==PT_PHOT && rt==PT_INSL) &&
(t!=PT_LAVA || parts[i].life>0 || (rt!=PT_STNE && rt!=PT_PSCN && rt!=PT_NSCN && rt!=PT_NTCT && rt!=PT_PTCT && rt!=PT_METL && rt!=PT_IRON && rt!=PT_ETRD && rt!=PT_BMTL && rt!=PT_BRMT && rt!=PT_SWCH && rt!=PT_INWR)) &&
(t!=PT_LAVA || parts[i].life>0 || (rt!=PT_STNE && rt!=PT_PSCN && rt!=PT_NSCN && rt!=PT_NTCT && rt!=PT_PTCT && rt!=PT_METL && rt!=PT_IRON && rt!=PT_ETRD && rt!=PT_BMTL && rt!=PT_BRMT && rt!=PT_SWCH && rt!=PT_INWR)) && !(rt==PT_CRAC && parts[r>>8].life>0) &&
ptypes[rt].flammable && (ptypes[rt].flammable + (int)(pv[(y+ny)/CELL][(x+nx)/CELL]*10.0f))>(rand()%1000))
{
parts[r>>8].type = PT_FIRE;