881 lines
26 KiB
C++
881 lines
26 KiB
C++
#define GAME_SPEED_SCALE 0.1
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F64 game_speed,
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launch_unit_x1,launch_unit_y1,launch_unit_x2,launch_unit_y2,launch_t,
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return_unit_x1,return_unit_y1,return_unit_x2,return_unit_y2,return_t,
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set_é_unit_x1,set_é_unit_y1,set_é_unit_x2,set_é_unit_y2,set_é_t,
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next_noise;
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CTask *main_task;
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#define OT_CARRIER 0
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#define OT_CRUISER 1
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#define OT_FIGHTER 2
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#define OT_NUM_TYPES 3
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#define OF_SHIP 1
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#define OF_ACTIVE 2
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#define OF_RETURNING 4
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#define OF_SHOOTING 8
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#define FIRE_WIDTH 56
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#define FIRE_HEIGHT 16
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#define FIRE_X_SCALE 0.5
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#define FIRE_Y_SCALE 0.5
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#define FIRE_COLORS 16
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U8 fire_colors[FIRE_COLORS]={
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YELLOW,YELLOW,LTRED,YELLOW, BLACK,YELLOW,RED,YELLOW,
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YELLOW,BLACK,YELLOW,LTRED, RED,YELLOW,DKGRAY,YELLOW};
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class Obj
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{
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Obj *next,*last;
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Obj *next_in_squadron,*last_in_squadron;
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Obj *host;
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U8 player,type;
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U16 flags;
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I16 squadron,member_num;
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F64 x,y,é,dé,
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speed,turn_rate,
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life_percent,
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target_x,target_y,
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ship_guns,ship_guns_range,
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air_guns,air_guns_range,
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fuel,max_fuel,fuel_burn_rate,
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death_time,next_action_time;
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I32 torpedos,max_torpedos;
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F64 torpedos_range;
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U8 fire[(FIRE_WIDTH*FIRE_HEIGHT+7)/8];
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} obj_root;
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class Torpedo
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{
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Torpedo *next,*last;
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Obj *target;
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F64 x,y,é,speed,timeout;
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} torpedo_root;
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#define SA_PARKED 0
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#define SA_LAUNCHING 1
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#define SA_FLYING 2
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#define SA_SET_é 3
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#define SA_RETURNING 4
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#define SA_DEAD 5
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class Squadron : Obj
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{
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I64 action,dead_mask,total_mask;
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} *squadrons;
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U0 SquadronIns(Obj *o,Obj *pred)
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{
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Obj *succ=pred->next_in_squadron;
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o->next_in_squadron=succ;
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o->last_in_squadron=pred;
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pred->next_in_squadron=o;
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succ->last_in_squadron=o;
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}
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U0 SquadronRem(Obj *o)
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{
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Obj *pred=o->last_in_squadron,*succ=o->next_in_squadron;
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pred->next_in_squadron=succ;
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succ->last_in_squadron=pred;
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}
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#define NUM_PLAYERS 2
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I64 num_carriers[NUM_PLAYERS]={2,3},
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num_cruisers[NUM_PLAYERS]={2,3},
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num_planes_per_squadron[NUM_PLAYERS]={6,5},
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num_squadrons_per_carrier[NUM_PLAYERS]={2,3},
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num_alive[NUM_PLAYERS],
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num_squadrons;
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Obj *ObjFind(F64 x,F64 y,
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I64 flag_mask=OF_ACTIVE|OF_RETURNING,I64 flag_val=OF_ACTIVE,
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I64 type_mask=-1,I64 player_mask=-1,F64 *_d=NULL)
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{
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Obj *tempo=obj_root.next,*best=NULL;
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F64 dd,best_dd=MAX_F64;
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while (tempo!=&obj_root) {
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if (tempo->flags&flag_mask==flag_val &&
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Bt(&type_mask,tempo->type)&&Bt(&player_mask,tempo->player)) {
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dd=Sqr(tempo->x-x)+Sqr(tempo->y-y);
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if (dd<best_dd) {
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best=tempo;
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best_dd=dd;
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}
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}
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tempo=tempo->next;
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}
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if (_d) *_d=Sqrt(best_dd);
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return best;
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}
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U0 ObjDel(Obj *tempo)
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{
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if (tempo) {
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if (tS<tempo->death_time)
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tempo->flags&=~OF_ACTIVE;
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else {
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if (tempo->squadron>=0)
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SquadronRem(tempo);
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QueRem(tempo);
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if (tempo->squadron>=0)
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LBts(&squadrons[tempo->squadron].dead_mask,tempo->member_num);
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num_alive[tempo->player]--;
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Free(tempo);
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}
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}
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}
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$BG,1$
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$SP,"<1>",BI=1$
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$SP,"<2>",BI=2$
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$SP,"<3>",BI=3$
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$SP,"<4>",BI=4$
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$SP,"<5>",BI=5$
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$SP,"<6>",BI=6$
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$BG$
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CSprite *imgs[NUM_PLAYERS][OT_NUM_TYPES]={{$IB,"<1>",BI=1$,$IB,"<2>",BI=2$,$IB,"<3>",BI=3$},{$IB,"<4>",BI=4$,$IB,"<5>",BI=5$,$IB,"<6>",BI=6$}};
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U0 DrawIt(CTask *task,CDC *dc)
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{
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I64 i,j,k;
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F64 d,cur_time=tS;
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Obj *tempo;
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Torpedo *tempt;
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Bool old_preempt=Preempt(OFF);
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tempt=torpedo_root.next;
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while (tempt!=&torpedo_root) {
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dc->color=WHITE;
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GrPlot(dc,tempt->x,tempt->y);
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tempt=tempt->next;
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}
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tempo=obj_root.next;
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while (tempo!=&obj_root) {
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if (tempo->flags&OF_ACTIVE && tempo->flags&OF_SHIP) {
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SpriteZ3B(dc,tempo->x,tempo->y,0,imgs[tempo->player][tempo->type],tempo->é+ã/2);
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k=0;
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for (j=0;j<FIRE_HEIGHT;j++)
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for (i=0;i<FIRE_WIDTH;i++)
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if (Bt(tempo->fire,k++)) {
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dc->color=fire_colors[ToI64(k+10*tS)&(FIRE_COLORS-1)];
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GrPlot(dc,tempo->x+FIRE_X_SCALE*(i-FIRE_WIDTH /2+(11*tS+i)%1.7)*Cos(tempo->é)-
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FIRE_Y_SCALE*(j-FIRE_HEIGHT/2+(12*tS+j)%1.7)*Sin(tempo->é),
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tempo->y+FIRE_Y_SCALE*(j-FIRE_HEIGHT/2+(19*tS+j)%1.7)*Cos(tempo->é)+
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FIRE_X_SCALE*(i-FIRE_WIDTH /2+(13*tS+i)%1.7)*Sin(tempo->é));
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}
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if (Blink) {
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dc->color=BLACK;
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GrLine(dc,tempo->x+5,tempo->y,tempo->x+5+10,tempo->y);
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if (tempo->life_percent>0) {
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if (tempo->life_percent<33)
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dc->color=RED;
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else if (tempo->life_percent<66)
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dc->color=YELLOW;
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else
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dc->color=GREEN;
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GrLine(dc,tempo->x+5,tempo->y,tempo->x+5+10*tempo->life_percent/100,tempo->y);
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}
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dc->color=BLACK;
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GrLine(dc,tempo->x+5,tempo->y+2,tempo->x+5+10,tempo->y+2);
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d=tempo->fuel*100/tempo->max_fuel;
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if (d>0) {
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if (d<33)
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dc->color=RED;
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else if (d<66)
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dc->color=YELLOW;
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else
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dc->color=GREEN;
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GrLine(dc,tempo->x+5,tempo->y+2,tempo->x+5+10*d/100,tempo->y+2);
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}
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}
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}
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tempo=tempo->next;
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}
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tempo=obj_root.next;
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while (tempo!=&obj_root) {
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if (tempo->flags&OF_ACTIVE && !(tempo->flags&OF_SHIP))
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SpriteZ3B(dc,tempo->x,tempo->y,0,imgs[tempo->player][tempo->type],tempo->é+ã/2);
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if (tempo->flags&OF_SHOOTING) {
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dc->color=LTRED;
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GrLine(dc,tempo->x,tempo->y,tempo->target_x,tempo->target_y,3);
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}
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tempo=tempo->next;
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}
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dc->flags|=DCF_TRANSFORMATION;
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if (cur_time<launch_t) {
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dc->color=LTGREEN;
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GrArrow3(dc,launch_unit_x1,launch_unit_y1,0,launch_unit_x2,launch_unit_y2,0);
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}
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if (cur_time<return_t) {
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dc->color=LTRED;
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GrArrow3(dc,return_unit_x1,return_unit_y1,0,return_unit_x2,return_unit_y2,0);
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}
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if (cur_time<set_é_t) {
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dc->color=YELLOW;
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GrArrow3(dc,set_é_unit_x1,set_é_unit_y1,0,set_é_unit_x2,set_é_unit_y2,0);
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}
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dc->color=YELLOW;
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GrPrint(dc,-task->scroll_x,-task->scroll_y,"Game Speed: %5.2f",game_speed);
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dc->color=LTCYAN;
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GrPrint(dc,-task->scroll_x,-task->scroll_y+ FONT_HEIGHT,"Player 1: %d",num_alive[0]);
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dc->color=LTPURPLE;
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GrPrint(dc,-task->scroll_x,-task->scroll_y+2*FONT_HEIGHT,"Player 2: %d",num_alive[1]);
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if ((!num_alive[0]||!num_alive[1]) && Blink) {
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if (!num_alive[1]) {
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dc->color=LTGREEN;
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GrPrint(dc,task->pix_width>>1 -(FONT_WIDTH*14)/2-task->scroll_x,
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task->pix_height>>1-FONT_HEIGHT/2-task->scroll_y,"Game Completed");
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} else {
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dc->color=LTRED;
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GrPrint(dc,task->pix_width>>1 -(FONT_WIDTH*9)/2-task->scroll_x,
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task->pix_height>>1-FONT_HEIGHT/2-task->scroll_y,"Game Over");
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}
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}
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Preempt(old_preempt);
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}
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U0 Init()
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{
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I64 i,fighter,ship,player,squadron,
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w=Fs->pix_width,h=Fs->pix_height;
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Squadron *temps;
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Obj *tempo,*tempo1;
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QueInit(&obj_root);
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QueInit(&torpedo_root);
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next_noise=tS;
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Fs->scroll_x=0;
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Fs->scroll_y=0;
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game_speed=1.0;
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launch_t=return_t=set_é_t=0;
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main_task=Fs;
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num_squadrons=0;
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for (player=0;player<NUM_PLAYERS;player++) {
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num_alive[player]=0;
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for (ship=0;ship<num_cruisers[player];ship++) {
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tempo1=CAlloc(sizeof(Obj));
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num_alive[player]++;
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tempo1->type=OT_CRUISER; tempo1->player=player;
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tempo1->squadron=-1; tempo1->member_num=ship;
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tempo1->flags=OF_ACTIVE|OF_SHIP;
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tempo1->x=0.8*w*(Rand-0.5)+w>>1; tempo1->y=0.8*h*(Rand-0.5)+h>>1;
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tempo1->host=NULL;
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tempo1->speed=35.0; tempo1->turn_rate=2.5;
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tempo1->é=2*ã*(Rand-0.5); tempo1->dé=0;
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tempo1->life_percent=100.0;
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tempo1->fuel=tempo1->max_fuel=100000;
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tempo1->fuel_burn_rate=100.0;
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tempo1->air_guns =5000; tempo1->air_guns_range =30.0;
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tempo1->ship_guns=10000; tempo1->ship_guns_range=30.0;
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tempo1->torpedos =tempo1->max_torpedos=0;
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tempo1->torpedos_range =0.0;
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tempo1->next_action_time=0;
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QueIns(tempo1,obj_root.last);
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}
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for (ship=0;ship<num_carriers[player];ship++) {
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tempo1=CAlloc(sizeof(Obj));
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num_alive[player]++;
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tempo1->type=OT_CARRIER; tempo1->player=player;
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tempo1->squadron=-1; tempo1->member_num=ship;
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tempo1->flags=OF_ACTIVE|OF_SHIP;
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tempo1->x=0.8*w*(Rand-0.5)+w>>1; tempo1->y=0.8*h*(Rand-0.5)+h>>1;
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tempo1->host=NULL;
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tempo1->speed=28.0; tempo1->turn_rate=1.0;
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tempo1->é=2*ã*(Rand-0.5); tempo1->dé=0;
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tempo1->life_percent=100.0;
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tempo1->fuel=tempo1->max_fuel=750000;
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tempo1->fuel_burn_rate=500.0;
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tempo1->air_guns =5000; tempo1->air_guns_range =20.0;
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tempo1->ship_guns=2000; tempo1->ship_guns_range=30.0;
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tempo1->torpedos =tempo1->max_torpedos=0;
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tempo1->torpedos_range =0.0;
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tempo1->next_action_time=0;
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QueIns(tempo1,obj_root.last);
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for (squadron=0;squadron<num_squadrons_per_carrier[player];squadron++,num_squadrons++) {
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for (fighter=0;fighter<num_planes_per_squadron[player];fighter++) {
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tempo=CAlloc(sizeof(Obj));
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num_alive[player]++;
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tempo->type=OT_FIGHTER; tempo->player=player;
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tempo->squadron=num_squadrons; tempo->member_num=fighter;
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tempo->flags=0;
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tempo->host=tempo1;
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tempo->speed=300.0; tempo->turn_rate=25.0;
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tempo->life_percent=100.0;
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tempo->fuel=tempo->max_fuel=1000;
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tempo->fuel_burn_rate=1.0;
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tempo->air_guns =35000; tempo->air_guns_range =8.0;
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tempo->ship_guns=0; tempo->ship_guns_range=0.0;
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tempo->torpedos =tempo->max_torpedos=1;
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tempo->torpedos_range =20.0;
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QueIns(tempo,obj_root.last);
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}
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}
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}
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}
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squadrons=CAlloc(num_squadrons*sizeof(Squadron));
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for (i=0,temps=squadrons;i<num_squadrons;i++,temps++) {
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temps->next_in_squadron=temps->last_in_squadron=temps;
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temps->squadron=i;
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}
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tempo=obj_root.next;
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while (tempo!=&obj_root) {
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if (tempo->squadron>=0) {
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temps=&squadrons[tempo->squadron];
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temps->host =tempo->host;
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temps->player=tempo->player;
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temps->total_mask=1<<num_planes_per_squadron[tempo->player]-1;
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SquadronIns(tempo,temps->last_in_squadron);
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}
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tempo=tempo->next;
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}
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}
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U0 CleanUp()
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{
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QueDel(&obj_root,TRUE);
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QueDel(&torpedo_root,TRUE);
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Free(squadrons);
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}
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Obj *ObjLaunch(I64 player,I64 squadron=-1,Obj *host=NULL,F64 x=MAX_F64,F64 y=MAX_F64,F64 é=MAX_F64)
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{
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Obj *tempo;
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F64 cur_time=tS;
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if (!host)
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host=ObjFind(x,y,,,1<<OT_CARRIER,1<<player);
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if (host && cur_time>host->next_action_time) {
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if (é==MAX_F64)
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é=Arg(x-host->x,y-host->y);
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tempo=obj_root.next;
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while (tempo!=&obj_root) {
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if (tempo->host==host && (squadron<0||tempo->squadron==squadron) && !(tempo->flags&OF_ACTIVE) &&
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(tempo->squadron<0||squadrons[tempo->squadron].action==SA_PARKED||squadrons[tempo->squadron].action==SA_LAUNCHING)) {
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if (tempo->fuel<=0.0) //When low on fuel, not zero, gets launched and captured.
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LBts(&squadrons[tempo->squadron].dead_mask,tempo->member_num);
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else {
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tempo->flags=tempo->flags&~OF_RETURNING|OF_ACTIVE;
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tempo->é=host->é;
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if (x==MAX_F64 || y==MAX_F64 || Sqr(x-host->x)+Sqr(y-host->y)>3*3)
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tempo->dé=Wrap(é-tempo->é,-ã);
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else
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tempo->dé=0;
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tempo->x=host->x;
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tempo->y=host->y;
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host->next_action_time=cur_time+0.25/game_speed;
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return tempo;
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}
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}
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tempo=tempo->next;
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}
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}
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return NULL;
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}
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Squadron *SquadronLaunch(I64 player,F64 x=MAX_F64,F64 y=MAX_F64)
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{
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Squadron *temps;
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Obj *tempo;
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if (tempo=ObjLaunch(player,,,x,y)) {
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if (player==0) {
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launch_unit_x1=tempo->x;
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launch_unit_y1=tempo->y;
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launch_unit_x2=ip.pos.x-main_task->pix_left-main_task->scroll_x;
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launch_unit_y2=ip.pos.y-main_task->pix_top -main_task->scroll_y;
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launch_t=tS+0.5;
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}
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if (tempo->squadron>=0) {
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temps=&squadrons[tempo->squadron];
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if (temps->action==SA_PARKED) {
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temps->action=SA_LAUNCHING;
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temps->é=tempo->é+tempo->dé;
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}
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return temps;
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}
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}
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return NULL;
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}
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Obj *ObjReturn(I64 player,F64 x,F64 y)
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{
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Obj *tempo;
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if (tempo=ObjFind(x,y,OF_ACTIVE,OF_ACTIVE,1<<OT_FIGHTER,1<<player))
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tempo->flags|=OF_RETURNING;
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return tempo;
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}
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Squadron *SquadronReturn(I64 player,F64 x,F64 y)
|
|
{
|
|
Squadron *temps;
|
|
Obj *tempo;
|
|
if (tempo=ObjReturn(player,x,y)) {
|
|
if (player==0) {
|
|
return_unit_x1=tempo->x;
|
|
return_unit_y1=tempo->y;
|
|
if (tempo->host) {
|
|
return_unit_x2=tempo->host->x;
|
|
return_unit_y2=tempo->host->y;
|
|
return_t=tS+0.5;
|
|
}
|
|
}
|
|
if (tempo->squadron>=0) {
|
|
temps=&squadrons[tempo->squadron];
|
|
if (temps->action==SA_FLYING)
|
|
temps->action=SA_RETURNING;
|
|
return temps;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
Obj *ObjSeté(I64 player,F64 x=MAX_F64,F64 y=MAX_F64,F64 é=MAX_F64)
|
|
{
|
|
Obj *tempo;
|
|
if ((tempo=ObjFind(x,y,,,,1<<player)) && tempo->flags&OF_ACTIVE && !(tempo->flags&OF_RETURNING)) {
|
|
if (é==MAX_F64)
|
|
é=Arg(x-tempo->x,y-tempo->y);
|
|
tempo->dé+=Wrap(é-(tempo->é+tempo->dé),-ã);
|
|
return tempo;
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
Squadron *SquadronSeté(I64 player,F64 x=MAX_F64,F64 y=MAX_F64,F64 é=MAX_F64)
|
|
{
|
|
Squadron *temps;
|
|
Obj *tempo;
|
|
if (tempo=ObjSeté(player,x,y,é)) {
|
|
if (player==0) {
|
|
set_é_unit_x1=tempo->x;
|
|
set_é_unit_y1=tempo->y;
|
|
set_é_unit_x2=ip.pos.x-main_task->pix_left-main_task->scroll_x;
|
|
set_é_unit_y2=ip.pos.y-main_task->pix_top -main_task->scroll_y;
|
|
set_é_t=tS+0.5;
|
|
}
|
|
if (tempo->squadron>=0) {
|
|
temps=&squadrons[tempo->squadron];
|
|
if (temps->action==SA_FLYING) {
|
|
temps->action=SA_SET_é;
|
|
temps->é=tempo->é+tempo->dé;
|
|
}
|
|
return temps;
|
|
}
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
U0 SquadronActions()
|
|
{
|
|
I64 i,completed_mask;
|
|
Obj *tempo;
|
|
Squadron *temps;
|
|
for (i=0,temps=squadrons;i<num_squadrons;i++,temps++) {
|
|
completed_mask=0;
|
|
switch (temps->action) {
|
|
case SA_LAUNCHING:
|
|
ObjLaunch(temps->player,i,temps->host,,,temps->é);
|
|
tempo=temps->next_in_squadron;
|
|
while (tempo!=temps) {
|
|
LBEqu(&completed_mask,tempo->member_num,tempo->flags&OF_ACTIVE);
|
|
tempo=tempo->next_in_squadron;
|
|
}
|
|
if (completed_mask|temps->dead_mask==temps->total_mask)
|
|
temps->action=SA_FLYING;
|
|
break;
|
|
case SA_FLYING:
|
|
tempo=temps->next_in_squadron;
|
|
while (tempo!=temps) {
|
|
LBEqu(&completed_mask,tempo->member_num,!(tempo->flags&OF_ACTIVE));
|
|
tempo=tempo->next_in_squadron;
|
|
}
|
|
if (completed_mask|temps->dead_mask==temps->total_mask)
|
|
temps->action=SA_PARKED;
|
|
break;
|
|
case SA_SET_é:
|
|
tempo=temps->next_in_squadron;
|
|
while (tempo!=temps) {
|
|
tempo->dé+=Wrap(temps->é-(tempo->é+tempo->dé),-ã);
|
|
tempo=tempo->next_in_squadron;
|
|
}
|
|
temps->action=SA_FLYING;
|
|
break;
|
|
case SA_RETURNING:
|
|
tempo=temps->next_in_squadron;
|
|
while (tempo!=temps) {
|
|
tempo->flags|=OF_RETURNING;
|
|
LBEqu(&completed_mask,tempo->member_num,!(tempo->flags&OF_ACTIVE));
|
|
tempo=tempo->next_in_squadron;
|
|
}
|
|
if (completed_mask|temps->dead_mask==temps->total_mask)
|
|
temps->action=SA_PARKED;
|
|
break;
|
|
}
|
|
if (temps->dead_mask==temps->total_mask)
|
|
temps->action=SA_DEAD;
|
|
}
|
|
}
|
|
|
|
U0 AI(I64 player,F64 period)
|
|
{
|
|
Obj *tempo;
|
|
tempo=obj_root.next;
|
|
while (tempo!=&obj_root) {
|
|
if (tempo->player==player) {
|
|
if (tempo->type==OT_CARRIER && Rand<5*period)
|
|
SquadronLaunch(player,tempo->x,tempo->y);
|
|
if (tempo->flags&OF_ACTIVE && !(tempo->flags&OF_RETURNING) && Rand<10.0*period)
|
|
SquadronSeté(player,tempo->x,tempo->y,tempo->é+pi/2*(Rand-0.5));
|
|
}
|
|
tempo=tempo->next;
|
|
}
|
|
}
|
|
|
|
U0 ShipDammage(Obj *tempo,F64 d)
|
|
{
|
|
I64 i,x=Rand*FIRE_WIDTH,y=Rand*FIRE_HEIGHT;
|
|
tempo->life_percent-=d;
|
|
while (d>0) {
|
|
if (!Bts(tempo->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 *tempo,F64 d)
|
|
{
|
|
tempo->life_percent+=d;
|
|
if (tempo->life_percent>=100.0) {
|
|
tempo->life_percent=100.0;
|
|
MemSet(tempo->fire,0,sizeof(Obj.fire));
|
|
return;
|
|
}
|
|
while (d>0)
|
|
if (Btr(tempo->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 *tempo,*tempo1;
|
|
Torpedo *tempt;
|
|
tempo=obj_root.next;
|
|
while (tempo!=&obj_root) {
|
|
tempo->flags&=~OF_SHOOTING;
|
|
if (tempo->flags&OF_ACTIVE &&
|
|
(tempo1=ObjFind(tempo->x,tempo->y,OF_ACTIVE,OF_ACTIVE,,1<<(tempo->player^1),&d))) {
|
|
tempo->target_x=tempo1->x;
|
|
tempo->target_y=tempo1->y;
|
|
if (tempo1->flags&OF_SHIP) {
|
|
if (tempo->torpedos && d<tempo->torpedos_range && Rand<125*period) {
|
|
tempo->torpedos--;
|
|
tempt=CAlloc(sizeof(Torpedo));
|
|
tempt->x=tempo->x;
|
|
tempt->y=tempo->y;
|
|
tempt->speed=100;
|
|
d/=tempt->speed*(GAME_SPEED_SCALE*game_speed);
|
|
tempo1->death_time=tempt->timeout=tS+d;
|
|
tempt->target=tempo1;
|
|
tempt->é=Arg(tempo1->x-tempo->x,tempo1->y-tempo->y);
|
|
QueIns(tempt,torpedo_root.last);
|
|
Sweep(2000,2000,300);
|
|
} else if (tempo->ship_guns>0 && d<tempo->ship_guns_range) {
|
|
tempo->flags|=OF_SHOOTING;
|
|
if (Rand<125.0*period) {
|
|
ShipDammage(tempo1,tempo->ship_guns*Rand*period);
|
|
if (Rand<10.0*period)
|
|
tempo1->fuel*=0.75*Rand+0.25;
|
|
}
|
|
if (tS>next_noise) {
|
|
Noise(100,75,200);
|
|
next_noise=tS+0.1;
|
|
}
|
|
}
|
|
} else {
|
|
if (tempo->air_guns>0 && d<tempo->air_guns_range) {
|
|
tempo->flags|=OF_SHOOTING;
|
|
if (Rand<125.0*period) {
|
|
tempo1->life_percent-=tempo->air_guns*Rand*period;
|
|
if (Rand<10.0*period)
|
|
tempo1->fuel*=0.75*Rand+0.25;
|
|
}
|
|
if (tS>next_noise) {
|
|
Noise(25,500,2000);
|
|
next_noise=tS+0.025;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
tempo=tempo->next;
|
|
}
|
|
tempo=obj_root.next;
|
|
while (tempo!=&obj_root) {
|
|
tempo1=tempo->next;
|
|
if (tempo->type==OT_FIGHTER &&
|
|
(tempo->life_percent<=0.0 || tempo->flags&OF_ACTIVE && tempo->fuel<=0.0 ||
|
|
tempo->host && !(tempo->flags&OF_ACTIVE) && tempo->host->life_percent<=0.0))
|
|
ObjDel(tempo);
|
|
tempo=tempo1;
|
|
}
|
|
tempo=obj_root.next;
|
|
while (tempo!=&obj_root) {
|
|
tempo1=tempo->next;
|
|
if (tempo->life_percent<=0.0)
|
|
ObjDel(tempo);
|
|
tempo=tempo1;
|
|
}
|
|
}
|
|
|
|
#define ANIMATE_FREQ 50
|
|
U0 AnimateTask(I64)
|
|
{//Preemption is off after Spawn
|
|
Obj *tempo;
|
|
Torpedo *tempt,*tempt1;
|
|
F64 d,period;
|
|
|
|
while (TRUE) {
|
|
period=GAME_SPEED_SCALE*game_speed/ANIMATE_FREQ;
|
|
SquadronActions;
|
|
|
|
tempo=obj_root.next;
|
|
while (tempo!=&obj_root) {
|
|
if (tempo->flags&OF_ACTIVE && tempo->fuel>0) {
|
|
if (tempo->dé) {
|
|
d=tempo->dé;
|
|
if (d> tempo->turn_rate*period) d= tempo->turn_rate*period;
|
|
if (d<-tempo->turn_rate*period) d=-tempo->turn_rate*period;
|
|
tempo->é +=d;
|
|
tempo->dé-=d;
|
|
}
|
|
tempo->x+=tempo->speed*Cos(tempo->é)*period*tempo->life_percent/100.0;
|
|
tempo->y+=tempo->speed*Sin(tempo->é)*period*tempo->life_percent/100.0;
|
|
tempo->fuel-=tempo->speed*tempo->fuel_burn_rate*period;
|
|
}
|
|
tempo=tempo->next;
|
|
}
|
|
|
|
tempt=torpedo_root.next;
|
|
while (tempt!=&torpedo_root) {
|
|
tempt1=tempt->next;
|
|
if (tS>tempt->timeout) {
|
|
tempo=tempt->target;
|
|
if (Rand<0.333333) {
|
|
ShipDammage(tempo,150*Rand*Rand);
|
|
if (Rand<0.333333)
|
|
tempo->fuel*=0.75*Rand+0.25;
|
|
}
|
|
QueRem(tempt);
|
|
Free(tempt);
|
|
} else {
|
|
tempt->x+=tempt->speed*Cos(tempt->é)*period;
|
|
tempt->y+=tempt->speed*Sin(tempt->é)*period;
|
|
}
|
|
tempt=tempt1;
|
|
}
|
|
|
|
tempo=obj_root.next;
|
|
while (tempo!=&obj_root) {
|
|
if (tempo->host && !(tempo->flags&OF_ACTIVE)) {
|
|
tempo->x=tempo->host->x;
|
|
tempo->y=tempo->host->y;
|
|
}
|
|
tempo=tempo->next;
|
|
}
|
|
|
|
tempo=obj_root.next;
|
|
while (tempo!=&obj_root) {
|
|
if (tempo->flags&OF_ACTIVE) {
|
|
if (tempo->host) {
|
|
d=Sqrt(Sqr(tempo->x-tempo->host->x)+Sqr(tempo->y-tempo->host->y));
|
|
if (d<8 && tempo->max_fuel-tempo->fuel>30) {
|
|
tempo->life_percent=100.0;
|
|
if (tempo->host->fuel>0) {
|
|
d=tempo->max_fuel-tempo->fuel;
|
|
if (d>tempo->host->fuel) d=tempo->host->fuel;
|
|
tempo->host->fuel-=d;
|
|
tempo->fuel+=d;
|
|
}
|
|
tempo->torpedos=tempo->max_torpedos;
|
|
tempo->x=tempo->host->x;
|
|
tempo->y=tempo->host->y;
|
|
tempo->flags&=~OF_ACTIVE;
|
|
} else if (d>tempo->fuel-250)
|
|
tempo->flags|=OF_RETURNING;
|
|
if (tempo->flags&OF_RETURNING)
|
|
tempo->dé+=Wrap(Arg(tempo->host->x-tempo->x,tempo->host->y-tempo->y)-(tempo->é+tempo->dé),-ã);
|
|
} else if (tempo->type==OT_CARRIER)
|
|
ShipFix(tempo,2.5*period);
|
|
}
|
|
tempo=tempo->next;
|
|
}
|
|
|
|
AI(1,period);
|
|
Combat(period);
|
|
Sleep(1000/ANIMATE_FREQ);
|
|
}
|
|
}
|
|
|
|
U0 FlatTops()
|
|
{
|
|
I64 a1,a2;
|
|
|
|
SettingsPush; //See $LK,"SettingsPush",A="MN:SettingsPush"$
|
|
Fs->text_attr=BLUE<<4+WHITE;
|
|
WinMax;
|
|
WinBorder;
|
|
AutoComplete;
|
|
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 Screen\n");
|
|
Preempt(OFF),
|
|
MenuPush(
|
|
"File {"
|
|
" Abort(,CH_SHIFT_ESC);"
|
|
" Exit(,CH_ESC);"
|
|
"}"
|
|
"Play {"
|
|
" Restart(,'\n');"
|
|
" Faster(,'+');"
|
|
" Slower(,'-');"
|
|
"}"
|
|
);
|
|
Fs->win_inhibit|=WIF_SELF_IP_L|WIF_SELF_IP_R;
|
|
Init;
|
|
Fs->draw_it=&DrawIt;
|
|
Fs->animate_task=Spawn(&AnimateTask,NULL,"Animate",,Fs);
|
|
try {
|
|
while (TRUE)
|
|
switch(GetMsg(&a1,&a2,1<<MSG_KEY_DOWN|1<<MSG_IP_L_UP|1<<MSG_IP_R_UP|1<<MSG_IP_R_D_UP)) {
|
|
case MSG_KEY_DOWN:
|
|
switch (a1) {
|
|
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_IP_L_UP:
|
|
SquadronSeté(0,a1,a2);
|
|
break;
|
|
case MSG_IP_R_UP:
|
|
SquadronLaunch(0,a1,a2);
|
|
break;
|
|
case MSG_IP_R_D_UP:
|
|
SquadronReturn(0,a1,a2);
|
|
break;
|
|
}
|
|
nv_done:
|
|
GetMsg(,,1<<MSG_KEY_UP);
|
|
} catch
|
|
PutExcept;
|
|
MenuPop;
|
|
SettingsPop;
|
|
CleanUp;
|
|
}
|
|
|
|
FlatTops;
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
//Maybe use this in the future $SP,"<7>",BI=7$
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
r úÿÿÿéÿÿÿ & ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿ ÿÿÿ ÿÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿÿ ÿÿ ÿÿ ÿÿÿ ÿÿÿ ÿÿÿ ÿÿÿ ÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿÿ ÿÿÿÿÿÿ r úÿÿÿéÿÿÿ & ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿÿ ÿÿÿÿ ÿÿÿ ÿÿ
|
|
|
|
|
|
ÿ
|
|
|
|
ÿ
|
|
|
|
ÿ
|
|
|
|
ÿ
|
|
|
|
ÿ
|
|
ÿ
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