templeos-info/public/Wb/Demo/Games/FlatTops.HC

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2024-03-16 10:26:19 +00:00
#define GAME_SPEED_SCALE 0.1
F64 game_speed,
launch_unit_x1,launch_unit_y1,launch_unit_x2,launch_unit_y2,launch_t,
return_unit_x1,return_unit_y1,return_unit_x2,return_unit_y2,return_t,
set_<EFBFBD>_unit_x1,set_<EFBFBD>_unit_y1,set_<EFBFBD>_unit_x2,set_<EFBFBD>_unit_y2,set_<EFBFBD>_t,
next_noise;
CTask *main_task;
#define OT_CARRIER 0
#define OT_CRUISER 1
#define OT_FIGHTER 2
#define OT_TYPES_NUM 3
#define OF_SHIP 1
#define OF_ACTIVE 2
#define OF_RETURNING 4
#define OF_SHOOTING 8
#define FIRE_WIDTH 56
#define FIRE_HEIGHT 16
#define FIRE_X_SCALE 0.5
#define FIRE_Y_SCALE 0.5
#define FIRE_COLORS 16
U8 fire_colors[FIRE_COLORS]={
YELLOW,YELLOW,LTRED,YELLOW, BLACK,YELLOW,RED,YELLOW,
YELLOW,BLACK,YELLOW,LTRED, RED,YELLOW,DKGRAY,YELLOW};
class Obj
{
Obj *next,*last;
Obj *next_in_squadron,*last_in_squadron;
Obj *host;
U8 player,type;
U16 flags;
I16 squadron,member_num;
F64 x,y,<EFBFBD>,d<EFBFBD>,
speed,turn_rate,
life_percent,
target_x,target_y,
ship_guns,ship_guns_range,
air_guns,air_guns_range,
fuel,max_fuel,fuel_burn_rate,
death_time,next_action_time;
I32 torpedos,max_torpedos;
F64 torpedos_range;
U8 fire[(FIRE_WIDTH*FIRE_HEIGHT+7)/8];
} obj_head;
class Torpedo
{
Torpedo *next,*last;
Obj *target;
F64 x,y,<EFBFBD>,speed,timeout;
} torpedo_head;
#define SA_PARKED 0
#define SA_LAUNCHING 1
#define SA_FLYING 2
#define SA_SET_<54> 3
#define SA_RETURNING 4
#define SA_DEAD 5
class Squadron : Obj
{
I64 action,dead_mask,total_mask;
} *squadrons;
U0 SquadronIns(Obj *o,Obj *pred)
{
Obj *succ=pred->next_in_squadron;
o->next_in_squadron=succ;
o->last_in_squadron=pred;
pred->next_in_squadron=o;
succ->last_in_squadron=o;
}
U0 SquadronRem(Obj *o)
{
Obj *pred=o->last_in_squadron,*succ=o->next_in_squadron;
pred->next_in_squadron=succ;
succ->last_in_squadron=pred;
}
#define PLAYERS_NUM 2
I64 num_carriers[PLAYERS_NUM]={2,3},
num_cruisers[PLAYERS_NUM]={2,3},
num_planes_per_squadron[PLAYERS_NUM]={6,5},
num_squadrons_per_carrier[PLAYERS_NUM]={2,3},
num_alive[PLAYERS_NUM],
num_squadrons;
Obj *ObjFind(F64 x,F64 y,
I64 flag_mask=OF_ACTIVE|OF_RETURNING,I64 flag_val=OF_ACTIVE,
I64 type_mask=-1,I64 player_mask=-1,F64 *_d=NULL)
{
Obj *tmpo=obj_head.next,*best=NULL;
F64 dd,best_dd=F64_MAX;
while (tmpo!=&obj_head) {
if (tmpo->flags&flag_mask==flag_val &&
Bt(&type_mask,tmpo->type)&&Bt(&player_mask,tmpo->player)) {
dd=Sqr(tmpo->x-x)+Sqr(tmpo->y-y);
if (dd<best_dd) {
best=tmpo;
best_dd=dd;
}
}
tmpo=tmpo->next;
}
if (_d) *_d=Sqrt(best_dd);
return best;
}
U0 ObjDel(Obj *tmpo)
{
if (tmpo) {
if (tS<tmpo->death_time)
tmpo->flags&=~OF_ACTIVE;
else {
if (tmpo->squadron>=0)
SquadronRem(tmpo);
QueRem(tmpo);
if (tmpo->squadron>=0)
LBts(&squadrons[tmpo->squadron].dead_mask,tmpo->member_num);
num_alive[tmpo->player]--;
Free(tmpo);
}
}
}
$BG,1$
$SP,"<1>",BI=1$
$SP,"<2>",BI=2$
$SP,"<3>",BI=3$
$SP,"<4>",BI=4$
$SP,"<5>",BI=5$
$SP,"<6>",BI=6$
$BG$
U8 *imgs[PLAYERS_NUM][OT_TYPES_NUM]={{$IB,"<1>",BI=1$,$IB,"<2>",BI=2$,$IB,"<3>",BI=3$},{$IB,"<4>",BI=4$,$IB,"<5>",BI=5$,$IB,"<6>",BI=6$}};
U0 DrawIt(CTask *task,CDC *dc)
{
I64 i,j,k;
F64 d,cur_time=tS;
Obj *tmpo;
Torpedo *tmpt;
tmpt=torpedo_head.next;
while (tmpt!=&torpedo_head) {
dc->color=WHITE;
GrPlot(dc,tmpt->x,tmpt->y);
tmpt=tmpt->next;
}
tmpo=obj_head.next;
while (tmpo!=&obj_head) {
if (tmpo->flags&OF_ACTIVE && tmpo->flags&OF_SHIP) {
Sprite3ZB(dc,tmpo->x,tmpo->y,0,
imgs[tmpo->player][tmpo->type],tmpo-><EFBFBD>+<EFBFBD>/2);
k=0;
for (j=0;j<FIRE_HEIGHT;j++)
for (i=0;i<FIRE_WIDTH;i++)
if (Bt(tmpo->fire,k++)) {
dc->color=fire_colors[ToI64(k+10*tS)&(FIRE_COLORS-1)];
GrPlot(dc,
tmpo->x+FIRE_X_SCALE*(i-FIRE_WIDTH /2+(11*tS+i)%1.7)
*Cos(tmpo-><EFBFBD>)-
FIRE_Y_SCALE*(j-FIRE_HEIGHT/2+(12*tS+j)%1.7)*Sin(tmpo-><EFBFBD>),
tmpo->y+FIRE_Y_SCALE*(j-FIRE_HEIGHT/2+(19*tS+j)%1.7)
*Cos(tmpo-><EFBFBD>)+
FIRE_X_SCALE*(i-FIRE_WIDTH /2+(13*tS+i)%1.7)*Sin(tmpo-><EFBFBD>));
}
if (Blink) {
dc->color=BLACK;
GrLine(dc,tmpo->x+5,tmpo->y,tmpo->x+5+10,tmpo->y);
if (tmpo->life_percent>0) {
if (tmpo->life_percent<33)
dc->color=RED;
else if (tmpo->life_percent<66)
dc->color=YELLOW;
else
dc->color=GREEN;
GrLine(dc,tmpo->x+5,tmpo->y,
tmpo->x+5+10*tmpo->life_percent/100,tmpo->y);
}
dc->color=BLACK;
GrLine(dc,tmpo->x+5,tmpo->y+2,tmpo->x+5+10,tmpo->y+2);
d=tmpo->fuel*100/tmpo->max_fuel;
if (d>0) {
if (d<33)
dc->color=RED;
else if (d<66)
dc->color=YELLOW;
else
dc->color=GREEN;
GrLine(dc,tmpo->x+5,tmpo->y+2,tmpo->x+5+10*d/100,tmpo->y+2);
}
}
}
tmpo=tmpo->next;
}
tmpo=obj_head.next;
while (tmpo!=&obj_head) {
if (tmpo->flags&OF_ACTIVE && !(tmpo->flags&OF_SHIP))
Sprite3ZB(dc,tmpo->x,tmpo->y,0,
imgs[tmpo->player][tmpo->type],tmpo-><EFBFBD>+<EFBFBD>/2);
if (tmpo->flags&OF_SHOOTING) {
dc->color=LTRED;
GrLine(dc,tmpo->x,tmpo->y,tmpo->target_x,tmpo->target_y,3);
}
tmpo=tmpo->next;
}
dc->flags|=DCF_TRANSFORMATION;
if (cur_time<launch_t) {
dc->color=LTGREEN;
GrArrow3(dc,launch_unit_x1,launch_unit_y1,0,
launch_unit_x2,launch_unit_y2,0);
}
if (cur_time<return_t) {
dc->color=LTRED;
GrArrow3(dc,return_unit_x1,return_unit_y1,0,
return_unit_x2,return_unit_y2,0);
}
if (cur_time<set_<EFBFBD>_t) {
dc->color=YELLOW;
GrArrow3(dc,set_<EFBFBD>_unit_x1,set_<EFBFBD>_unit_y1,0,
set_<EFBFBD>_unit_x2,set_<EFBFBD>_unit_y2,0);
}
dc->color=YELLOW;
GrPrint(dc,-task->scroll_x,-task->scroll_y,
"Game Speed: %5.2f",game_speed);
dc->color=LTCYAN;
GrPrint(dc,-task->scroll_x,-task->scroll_y+FONT_HEIGHT,
"Player 1: %d",num_alive[0]);
dc->color=LTPURPLE;
GrPrint(dc,-task->scroll_x,-task->scroll_y+2*FONT_HEIGHT,
"Player 2: %d",num_alive[1]);
if ((!num_alive[0]||!num_alive[1]) && Blink) {
if (!num_alive[1]) {
dc->color=LTGREEN;
GrPrint(dc,task->pix_width>>1 -(FONT_WIDTH*14)/2-task->scroll_x,
task->pix_height>>1-FONT_HEIGHT/2-task->scroll_y,"Game Completed");
} else {
dc->color=LTRED;
GrPrint(dc,task->pix_width>>1 -(FONT_WIDTH*9)/2-task->scroll_x,
task->pix_height>>1-FONT_HEIGHT/2-task->scroll_y,"Game Over");
}
}
}
U0 Init()
{
I64 i,fighter,ship,player,squadron,
w=Fs->pix_width,h=Fs->pix_height;
Squadron *tmps;
Obj *tmpo,*tmpo1;
QueInit(&obj_head);
QueInit(&torpedo_head);
next_noise=tS;
Fs->scroll_x=0;
Fs->scroll_y=0;
game_speed=1.0;
launch_t=return_t=set_<EFBFBD>_t=0;
main_task=Fs;
num_squadrons=0;
for (player=0;player<PLAYERS_NUM;player++) {
num_alive[player]=0;
for (ship=0;ship<num_cruisers[player];ship++) {
tmpo1=CAlloc(sizeof(Obj));
num_alive[player]++;
tmpo1->type=OT_CRUISER; tmpo1->player=player;
tmpo1->squadron=-1; tmpo1->member_num=ship;
tmpo1->flags=OF_ACTIVE|OF_SHIP;
tmpo1->x=0.8*w*(Rand-0.5)+w>>1; tmpo1->y=0.8*h*(Rand-0.5)+h>>1;
tmpo1->host=NULL;
tmpo1->speed=35.0; tmpo1->turn_rate=2.5;
tmpo1-><EFBFBD>=2*<EFBFBD>*(Rand-0.5); tmpo1->d<EFBFBD>=0;
tmpo1->life_percent=100.0;
tmpo1->fuel=tmpo1->max_fuel=100000;
tmpo1->fuel_burn_rate=100.0;
tmpo1->air_guns =5000; tmpo1->air_guns_range =30.0;
tmpo1->ship_guns=10000; tmpo1->ship_guns_range=30.0;
tmpo1->torpedos =tmpo1->max_torpedos=0;
tmpo1->torpedos_range =0.0;
tmpo1->next_action_time=0;
QueIns(tmpo1,obj_head.last);
}
for (ship=0;ship<num_carriers[player];ship++) {
tmpo1=CAlloc(sizeof(Obj));
num_alive[player]++;
tmpo1->type=OT_CARRIER; tmpo1->player=player;
tmpo1->squadron=-1; tmpo1->member_num=ship;
tmpo1->flags=OF_ACTIVE|OF_SHIP;
tmpo1->x=0.8*w*(Rand-0.5)+w>>1; tmpo1->y=0.8*h*(Rand-0.5)+h>>1;
tmpo1->host=NULL;
tmpo1->speed=28.0; tmpo1->turn_rate=1.0;
tmpo1-><EFBFBD>=2*<EFBFBD>*(Rand-0.5); tmpo1->d<EFBFBD>=0;
tmpo1->life_percent=100.0;
tmpo1->fuel=tmpo1->max_fuel=750000;
tmpo1->fuel_burn_rate=500.0;
tmpo1->air_guns =5000; tmpo1->air_guns_range =20.0;
tmpo1->ship_guns=2000; tmpo1->ship_guns_range=30.0;
tmpo1->torpedos =tmpo1->max_torpedos=0;
tmpo1->torpedos_range =0.0;
tmpo1->next_action_time=0;
QueIns(tmpo1,obj_head.last);
for (squadron=0;squadron<num_squadrons_per_carrier[player];
squadron++,num_squadrons++) {
for (fighter=0;fighter<num_planes_per_squadron[player];fighter++) {
tmpo=CAlloc(sizeof(Obj));
num_alive[player]++;
tmpo->type=OT_FIGHTER; tmpo->player=player;
tmpo->squadron=num_squadrons; tmpo->member_num=fighter;
tmpo->flags=0;
tmpo->host=tmpo1;
tmpo->speed=300.0; tmpo->turn_rate=25.0;
tmpo->life_percent=100.0;
tmpo->fuel=tmpo->max_fuel=1000;
tmpo->fuel_burn_rate=1.0;
tmpo->air_guns =35000; tmpo->air_guns_range =8.0;
tmpo->ship_guns=0; tmpo->ship_guns_range=0.0;
tmpo->torpedos =tmpo->max_torpedos=1;
tmpo->torpedos_range =20.0;
QueIns(tmpo,obj_head.last);
}
}
}
}
squadrons=CAlloc(num_squadrons*sizeof(Squadron));
for (i=0,tmps=squadrons;i<num_squadrons;i++,tmps++) {
tmps->next_in_squadron=tmps->last_in_squadron=tmps;
tmps->squadron=i;
}
tmpo=obj_head.next;
while (tmpo!=&obj_head) {
if (tmpo->squadron>=0) {
tmps=&squadrons[tmpo->squadron];
tmps->host =tmpo->host;
tmps->player=tmpo->player;
tmps->total_mask=1<<num_planes_per_squadron[tmpo->player]-1;
SquadronIns(tmpo,tmps->last_in_squadron);
}
tmpo=tmpo->next;
}
}
U0 CleanUp()
{
QueDel(&obj_head,TRUE);
QueDel(&torpedo_head,TRUE);
Free(squadrons);
}
Obj *ObjLaunch(I64 player,I64 squadron=-1,
Obj *host=NULL,F64 x=F64_MAX,F64 y=F64_MAX,F64 <EFBFBD>=F64_MAX)
{
Obj *tmpo;
F64 cur_time=tS;
if (!host)
host=ObjFind(x,y,,,1<<OT_CARRIER,1<<player);
if (host && cur_time>host->next_action_time) {
if (<EFBFBD>==F64_MAX)
<EFBFBD>=Arg(x-host->x,y-host->y);
tmpo=obj_head.next;
while (tmpo!=&obj_head) {
if (tmpo->host==host && (squadron<0||tmpo->squadron==squadron) &&
!(tmpo->flags&OF_ACTIVE) &&
(tmpo->squadron<0||squadrons[tmpo->squadron].action==SA_PARKED||
squadrons[tmpo->squadron].action==SA_LAUNCHING)) {
if (tmpo->fuel<=0.0)
//When low on fuel, not zero, gets launched and captured.
LBts(&squadrons[tmpo->squadron].dead_mask,tmpo->member_num);
else {
tmpo->flags=tmpo->flags&~OF_RETURNING|OF_ACTIVE;
tmpo-><EFBFBD>=host-><EFBFBD>;
if (x==F64_MAX || y==F64_MAX || Sqr(x-host->x)+Sqr(y-host->y)>3*3)
tmpo->d<EFBFBD>=Wrap(<EFBFBD>-tmpo-><EFBFBD>,-<EFBFBD>);
else
tmpo->d<EFBFBD>=0;
tmpo->x=host->x;
tmpo->y=host->y;
host->next_action_time=cur_time+0.25/game_speed;
return tmpo;
}
}
tmpo=tmpo->next;
}
}
return NULL;
}
Squadron *SquadronLaunch(I64 player,F64 x=F64_MAX,F64 y=F64_MAX)
{
Squadron *tmps;
Obj *tmpo;
if (tmpo=ObjLaunch(player,,,x,y)) {
if (player==0) {
launch_unit_x1=tmpo->x;
launch_unit_y1=tmpo->y;
launch_unit_x2=ms.pos.x-main_task->pix_left-main_task->scroll_x;
launch_unit_y2=ms.pos.y-main_task->pix_top -main_task->scroll_y;
launch_t=tS+0.5;
}
if (tmpo->squadron>=0) {
tmps=&squadrons[tmpo->squadron];
if (tmps->action==SA_PARKED) {
tmps->action=SA_LAUNCHING;
tmps-><EFBFBD>=tmpo-><EFBFBD>+tmpo->d<EFBFBD>;
}
return tmps;
}
}
return NULL;
}
Obj *ObjReturn(I64 player,F64 x,F64 y)
{
Obj *tmpo;
if (tmpo=ObjFind(x,y,OF_ACTIVE,OF_ACTIVE,1<<OT_FIGHTER,1<<player))
tmpo->flags|=OF_RETURNING;
return tmpo;
}
Squadron *SquadronReturn(I64 player,F64 x,F64 y)
{
Squadron *tmps;
Obj *tmpo;
if (tmpo=ObjReturn(player,x,y)) {
if (player==0) {
return_unit_x1=tmpo->x;
return_unit_y1=tmpo->y;
if (tmpo->host) {
return_unit_x2=tmpo->host->x;
return_unit_y2=tmpo->host->y;
return_t=tS+0.5;
}
}
if (tmpo->squadron>=0) {
tmps=&squadrons[tmpo->squadron];
if (tmps->action==SA_FLYING)
tmps->action=SA_RETURNING;
return tmps;
}
}
return NULL;
}
Obj *ObjSet<EFBFBD>(I64 player,F64 x=F64_MAX,F64 y=F64_MAX,F64 <EFBFBD>=F64_MAX)
{
Obj *tmpo;
if ((tmpo=ObjFind(x,y,,,,1<<player)) && tmpo->flags&OF_ACTIVE &&
!(tmpo->flags&OF_RETURNING)) {
if (<EFBFBD>==F64_MAX)
<EFBFBD>=Arg(x-tmpo->x,y-tmpo->y);
tmpo->d<EFBFBD>+=Wrap(<EFBFBD>-(tmpo-><EFBFBD>+tmpo->d<EFBFBD>),-<EFBFBD>);
return tmpo;
}
return NULL;
}
Squadron *SquadronSet<EFBFBD>(I64 player,F64 x=F64_MAX,F64 y=F64_MAX,F64 <EFBFBD>=F64_MAX)
{
Squadron *tmps;
Obj *tmpo;
if (tmpo=ObjSet<EFBFBD>(player,x,y,<EFBFBD>)) {
if (player==0) {
set_<EFBFBD>_unit_x1=tmpo->x;
set_<EFBFBD>_unit_y1=tmpo->y;
set_<EFBFBD>_unit_x2=ms.pos.x-main_task->pix_left-main_task->scroll_x;
set_<EFBFBD>_unit_y2=ms.pos.y-main_task->pix_top -main_task->scroll_y;
set_<EFBFBD>_t=tS+0.5;
}
if (tmpo->squadron>=0) {
tmps=&squadrons[tmpo->squadron];
if (tmps->action==SA_FLYING) {
tmps->action=SA_SET_<EFBFBD>;
tmps-><EFBFBD>=tmpo-><EFBFBD>+tmpo->d<EFBFBD>;
}
return tmps;
}
}
return NULL;
}
U0 SquadronActions()
{
I64 i,completed_mask;
Obj *tmpo;
Squadron *tmps;
for (i=0,tmps=squadrons;i<num_squadrons;i++,tmps++) {
completed_mask=0;
switch (tmps->action) {
case SA_LAUNCHING:
ObjLaunch(tmps->player,i,tmps->host,,,tmps-><EFBFBD>);
tmpo=tmps->next_in_squadron;
while (tmpo!=tmps) {
LBEqu(&completed_mask,tmpo->member_num,tmpo->flags&OF_ACTIVE);
tmpo=tmpo->next_in_squadron;
}
if (completed_mask|tmps->dead_mask==tmps->total_mask)
tmps->action=SA_FLYING;
break;
case SA_FLYING:
tmpo=tmps->next_in_squadron;
while (tmpo!=tmps) {
LBEqu(&completed_mask,tmpo->member_num,!(tmpo->flags&OF_ACTIVE));
tmpo=tmpo->next_in_squadron;
}
if (completed_mask|tmps->dead_mask==tmps->total_mask)
tmps->action=SA_PARKED;
break;
case SA_SET_<EFBFBD>:
tmpo=tmps->next_in_squadron;
while (tmpo!=tmps) {
tmpo->d<EFBFBD>+=Wrap(tmps-><EFBFBD>-(tmpo-><EFBFBD>+tmpo->d<EFBFBD>),-<EFBFBD>);
tmpo=tmpo->next_in_squadron;
}
tmps->action=SA_FLYING;
break;
case SA_RETURNING:
tmpo=tmps->next_in_squadron;
while (tmpo!=tmps) {
tmpo->flags|=OF_RETURNING;
LBEqu(&completed_mask,tmpo->member_num,!(tmpo->flags&OF_ACTIVE));
tmpo=tmpo->next_in_squadron;
}
if (completed_mask|tmps->dead_mask==tmps->total_mask)
tmps->action=SA_PARKED;
break;
}
if (tmps->dead_mask==tmps->total_mask)
tmps->action=SA_DEAD;
}
}
U0 AI(I64 player,F64 period)
{
Obj *tmpo;
tmpo=obj_head.next;
while (tmpo!=&obj_head) {
if (tmpo->player==player) {
if (tmpo->type==OT_CARRIER && Rand<5*period)
SquadronLaunch(player,tmpo->x,tmpo->y);
if (tmpo->flags&OF_ACTIVE && !(tmpo->flags&OF_RETURNING) &&
Rand<10.0*period)
SquadronSet<EFBFBD>(player,tmpo->x,tmpo->y,tmpo-><EFBFBD>+pi/2*(Rand-0.5));
}
tmpo=tmpo->next;
}
}
U0 ShipDamage(Obj *tmpo,F64 d)
{
I64 i,x=Rand*FIRE_WIDTH,y=Rand*FIRE_HEIGHT;
tmpo->life_percent-=d;
while (d>0) {
if (!Bts(tmpo->fire,y*FIRE_WIDTH+x))
d-=500.0/(FIRE_WIDTH*FIRE_HEIGHT);
else
d-=25.0/(FIRE_WIDTH*FIRE_HEIGHT);
i=RandI16&7;
x+=gr_x_offsets[i];
y+=gr_y_offsets[i];
while (x>=FIRE_WIDTH)
x-=FIRE_WIDTH;
while (x<0)
x+=FIRE_WIDTH;
while (y>=FIRE_HEIGHT)
y-=FIRE_HEIGHT;
while (y<0)
y+=FIRE_HEIGHT;
}
}
U0 ShipFix(Obj *tmpo,F64 d)
{
tmpo->life_percent+=d;
if (tmpo->life_percent>=100.0) {
tmpo->life_percent=100.0;
MemSet(tmpo->fire,0,sizeof(Obj.fire));
return;
}
while (d>0)
if (Btr(tmpo->fire,FIRE_WIDTH*FIRE_HEIGHT*Rand))
d-=400.0/(FIRE_WIDTH*FIRE_HEIGHT);
else
d-=20.0/(FIRE_WIDTH*FIRE_HEIGHT);
}
U0 Combat(F64 period)
{
F64 d;
Obj *tmpo,*tmpo1;
Torpedo *tmpt;
tmpo=obj_head.next;
while (tmpo!=&obj_head) {
tmpo->flags&=~OF_SHOOTING;
if (tmpo->flags&OF_ACTIVE &&
(tmpo1=ObjFind(tmpo->x,tmpo->y,OF_ACTIVE,OF_ACTIVE,,
1<<(tmpo->player^1),&d))) {
tmpo->target_x=tmpo1->x;
tmpo->target_y=tmpo1->y;
if (tmpo1->flags&OF_SHIP) {
if (tmpo->torpedos && d<tmpo->torpedos_range && Rand<125*period) {
tmpo->torpedos--;
tmpt=CAlloc(sizeof(Torpedo));
tmpt->x=tmpo->x;
tmpt->y=tmpo->y;
tmpt->speed=100;
d/=tmpt->speed*(GAME_SPEED_SCALE*game_speed);
tmpo1->death_time=tmpt->timeout=tS+d;
tmpt->target=tmpo1;
tmpt-><EFBFBD>=Arg(tmpo1->x-tmpo->x,tmpo1->y-tmpo->y);
QueIns(tmpt,torpedo_head.last);
Sweep(2000,86,53);
} else if (tmpo->ship_guns>0 && d<tmpo->ship_guns_range) {
tmpo->flags|=OF_SHOOTING;
if (Rand<125.0*period) {
ShipDamage(tmpo1,tmpo->ship_guns*Rand*period);
if (Rand<10.0*period)
tmpo1->fuel*=0.75*Rand+0.25;
}
if (tS>next_noise) {
Noise(100,29,46);
next_noise=tS+0.1;
}
}
} else {
if (tmpo->air_guns>0 && d<tmpo->air_guns_range) {
tmpo->flags|=OF_SHOOTING;
if (Rand<125.0*period) {
tmpo1->life_percent-=tmpo->air_guns*Rand*period;
if (Rand<10.0*period)
tmpo1->fuel*=0.75*Rand+0.25;
}
if (tS>next_noise) {
Noise(25,62,86);
next_noise=tS+0.025;
}
}
}
}
tmpo=tmpo->next;
}
tmpo=obj_head.next;
while (tmpo!=&obj_head) {
tmpo1=tmpo->next;
if (tmpo->type==OT_FIGHTER &&
(tmpo->life_percent<=0.0 || tmpo->flags&OF_ACTIVE &&
tmpo->fuel<=0.0 || tmpo->host &&
!(tmpo->flags&OF_ACTIVE) && tmpo->host->life_percent<=0.0))
ObjDel(tmpo);
tmpo=tmpo1;
}
tmpo=obj_head.next;
while (tmpo!=&obj_head) {
tmpo1=tmpo->next;
if (tmpo->life_percent<=0.0)
ObjDel(tmpo);
tmpo=tmpo1;
}
}
#define ANIMATE_FREQ 50
U0 AnimateTask(I64)
{
Obj *tmpo;
Torpedo *tmpt,*tmpt1;
F64 d,period;
while (TRUE) {
period=GAME_SPEED_SCALE*game_speed/ANIMATE_FREQ;
SquadronActions;
tmpo=obj_head.next;
while (tmpo!=&obj_head) {
if (tmpo->flags&OF_ACTIVE && tmpo->fuel>0) {
if (tmpo->d<EFBFBD>) {
d=tmpo->d<EFBFBD>;
if (d> tmpo->turn_rate*period) d= tmpo->turn_rate*period;
if (d<-tmpo->turn_rate*period) d=-tmpo->turn_rate*period;
tmpo-><EFBFBD> +=d;
tmpo->d<EFBFBD>-=d;
}
tmpo->x+=tmpo->speed*Cos(tmpo-><EFBFBD>)*period*tmpo->life_percent/100.0;
tmpo->y+=tmpo->speed*Sin(tmpo-><EFBFBD>)*period*tmpo->life_percent/100.0;
tmpo->fuel-=tmpo->speed*tmpo->fuel_burn_rate*period;
}
tmpo=tmpo->next;
}
tmpt=torpedo_head.next;
while (tmpt!=&torpedo_head) {
tmpt1=tmpt->next;
if (tS>tmpt->timeout) {
tmpo=tmpt->target;
if (Rand<0.333333) {
ShipDamage(tmpo,150*Rand*Rand);
if (Rand<0.333333)
tmpo->fuel*=0.75*Rand+0.25;
}
QueRem(tmpt);
Free(tmpt);
} else {
tmpt->x+=tmpt->speed*Cos(tmpt-><EFBFBD>)*period;
tmpt->y+=tmpt->speed*Sin(tmpt-><EFBFBD>)*period;
}
tmpt=tmpt1;
}
tmpo=obj_head.next;
while (tmpo!=&obj_head) {
if (tmpo->host && !(tmpo->flags&OF_ACTIVE)) {
tmpo->x=tmpo->host->x;
tmpo->y=tmpo->host->y;
}
tmpo=tmpo->next;
}
tmpo=obj_head.next;
while (tmpo!=&obj_head) {
if (tmpo->flags&OF_ACTIVE) {
if (tmpo->host) {
d=Sqrt(Sqr(tmpo->x-tmpo->host->x)+Sqr(tmpo->y-tmpo->host->y));
if (d<8 && tmpo->max_fuel-tmpo->fuel>30) {
tmpo->life_percent=100.0;
if (tmpo->host->fuel>0) {
d=tmpo->max_fuel-tmpo->fuel;
if (d>tmpo->host->fuel) d=tmpo->host->fuel;
tmpo->host->fuel-=d;
tmpo->fuel+=d;
}
tmpo->torpedos=tmpo->max_torpedos;
tmpo->x=tmpo->host->x;
tmpo->y=tmpo->host->y;
tmpo->flags&=~OF_ACTIVE;
} else if (d>tmpo->fuel-250)
tmpo->flags|=OF_RETURNING;
if (tmpo->flags&OF_RETURNING)
tmpo->d<EFBFBD>+=Wrap(Arg(tmpo->host->x-tmpo->x,
tmpo->host->y-tmpo->y)-(tmpo-><EFBFBD>+tmpo->d<EFBFBD>),-<EFBFBD>);
} else if (tmpo->type==OT_CARRIER)
ShipFix(tmpo,2.5*period);
}
tmpo=tmpo->next;
}
AI(1,period);
Combat(period);
Sleep(1000/ANIMATE_FREQ);
}
}
U0 FlatTops()
{
I64 arg1,arg2;
SettingsPush; //See $LK,"SettingsPush",A="MN:SettingsPush"$
Fs->text_attr=BLUE<<4+WHITE;
AutoComplete;
WinBorder;
WinMax;
DocCursor;
DocClear;
PopUpOk("$$GREEN$${Left-Mouse}$$FG$$\t\tChange Course\n"
"$$GREEN$${Right-Mouse}$$FG$$\t\tLaunch Squadron\n"
"$$GREEN$${Right-Double-Mouse}$$FG$$\tReturn Squadron\n"
"$$GREEN$${Ctrl-Left Grab}$$FG$$\tScroll Scrn\n");
MenuPush(
"File {"
" Abort(,CH_SHIFT_ESC);"
" Exit(,CH_ESC);"
"}"
"Play {"
" Restart(,'\n');"
" Faster(,'+');"
" Slower(,'-');"
"}"
);
Fs->win_inhibit|=WIF_SELF_MS_L|WIF_SELF_MS_R;
Init;
Fs->draw_it=&DrawIt;
Fs->animate_task=Spawn(&AnimateTask,NULL,"Animate",,Fs);
try {
while (TRUE)
switch (GetMsg(&arg1,&arg2,
1<<MSG_KEY_DOWN|1<<MSG_MS_L_UP|1<<MSG_MS_R_UP|1<<MSG_MS_R_D_UP)) {
case MSG_KEY_DOWN:
switch (arg1) {
case '\n':
CleanUp;
Init;
break;
case CH_ESC:
case CH_SHIFT_ESC:
goto nv_done;
case '+':
game_speed*=1.5;
break;
case '-':
game_speed/=1.5;
break;
}
break;
case MSG_MS_L_UP:
SquadronSet<EFBFBD>(0,arg1,arg2);
break;
case MSG_MS_R_UP:
SquadronLaunch(0,arg1,arg2);
break;
case MSG_MS_R_D_UP:
SquadronReturn(0,arg1,arg2);
break;
}
nv_done:
GetMsg(,,1<<MSG_KEY_UP);
} catch
PutExcept;
SettingsPop;
CleanUp;
MenuPop;
}
FlatTops;
//Maybe use this in the future $SP,"<7>",BI=7$
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