int main(int argc, char *argv[]) {
int i=0;
int x=40,y=20;
srandom(time(NULL));
while(1) {
if (i==0) {
x=rand()%XSIZE;
y=rand()%YSIZE;
clearscreen();
}
printf("fljsdf\n");
i=(i+1)%1000;
x=XSIZE+(x-1+rand()%2) % XSIZE;
y=YSIZE+(y-1+rand()%2) % YSIZE;
setpixel(x,y);
setpixel(x+1,y);
setpixel(x+1,y+1);
setpixel(x,y+1);
writescreen();
usleep(15000);
}
return 0;
}
void printworld()
{
int i,j;
for(i=0;i<3;i++)
for(j=0;j<3;j++)
cubie(i,j,table[j][i]);
kuang(x1,y1,0xff0000);
kuang(x2,y2,0xff);
writescreen();
}
void printworld()
{
int i,j;
//竖线
for(j=0;j<768;j++) point(100,j,0xffffffff);
//
for(i=x;i<x+16;i++)
for(j=y;j<y+16;j++)
point(i,j,0xffffffff);
//大块
for(i=targetx;i<targetx+64;i++)
for(j=targety;j<targety+64;j++)
point(i,j,0xffffffff);
decimal(0,1,speed);
decimal(0,3,score);
writescreen();
}
void main() {
setuptriglookup();
allegrosetup(scrwid,scrhei);
makepalette(&greypalette);
mypalette(255,0,0,0);
mypalette(0,0,0,0);
mypalette(255,1,1,1);
mypalette(128,0,0,0);
for (int r=0;r<16;r++) {
for (int g=0;g<16;g++) {
int palc=r+g*16;
mypalette(palc,(r==0?0:brightness+0.2+change*0.5*r/15.0),(g==0?0:brightness+change*0.1+0.2*g/15.0),(g==0?0:brightness+change*0.2+0.6*g/15.0));
// Groovy colours mypalette(palc,(r==0?0:0.1+0.6*r/15.0),(g==0?0:0.1+0.2*g/15.0),(g==0?0:0.1+0.7*g/15.0));
// Good colours: mypalette(palc,(r==0?0:0.3+0.4*r/15.0),(g==0?0:0.1+0.2*g/15.0),(g==0?0:0.3+0.5*g/15.0));
}
}
float pd=2.5;
PPsetup(scrwid,scrhei,pd);
V3d vel=V3d(0,0,0);
V3d acc=V3d(0,0,0);
float droll=0;
float dyaw=0;
float dpitch=0;
int frame=0;
// Set up track
randomise();
for (int i=0;i<=15;i++) {
waves+Wave();
// waves.num(i).display();
}
for (float thru=0;thru<1.0;thru+=1.0/(float)numps) {
V3d here=getpos(thru);
V3d forward=getpos(thru+0.00001)-here;
V3d up=V3d::normcross(V3d::crazy,forward);
V3d right=V3d::normcross(forward,up);
for (int i=0;i<tunnelps;i++) {
float t=2*pi*(float)i/(float)tunnelps;
float s=sin(t);
float c=cos(t);
V3d v=here+tunnelrad*(s*up+c*right);
octree.add(v);
}
}
for (int i=1;i<500;i++) {
octree.add(8.0*V3d(floatrnd(-1,1),floatrnd(-1,1),floatrnd(-1,1)));
}
// Display track
float t=0;
do {
t=t+0.03;
V3d from=V3d::rotate(6.0*V3d::k,V3d::j,t);
ori.forcez(from.neg());
pos=from;
plotscene();
writescreen();
} while (!key[KEY_SPACE]);
do {
} while (key[KEY_SPACE]);
// Race
starttimer();
float thru=0;
float marker=0;
pos=getpos(marker);
V3d *tail=new V3d[taillen];
int tailpos=0;
do {
thru+=0.001;
// V3d last=V3d(pos.x,pos.y,pos.z);
// V3d pos=getpos(thru);
// V3d next=getpos(thru+0.00001);
// V3d newz=next-pos;
// ori.forcez(newz);
frame++;
// float pd=1.6+1.3*sin(2*pi*frame/1000.0);
plotscene();
// Plot and move marker
V3d m;
for (int i=1;i<=15;i++) {
m=V3d::disorientate(getpos(marker)-pos,ori);
if (m.mod()<markerrange)
marker+=0.0002;
}
float u=PPgetunitnoadd(m);
bool plot=false;
if (u) {
int x,y;
float rad=0.12*u;
if (PPgetscrposnoadd(m,PPlefteye,&x,&y))
if (left.inimage(x,y)) {
plot=true;
left.opencircle(x,y,rad,15);
left.opencircle(x,y,rad/2,15);
}
if (PPgetscrposnoadd(m,PPrighteye,&x,&y))
if (right.inimage(x,y)) {
plot=true;
right.opencircle(x,y,rad,15*16);
right.opencircle(x,y,rad/2,15*16);
}
}
if (!plot) {
V2d v=scrwid*2*V2d(m.x,m.y).norm();
if (abs(v.x)>scrwid/2) {
float change=(float)scrwid/2.0/abs(v.x);
v=change*v;
}
if (abs(v.y)>scrhei/2) {
float change=(float)scrhei/2.0/abs(v.y);
v=change*v;
}
v=v+V2d(scrwid/2,scrhei/2);
left.opencircle(v,5,15);
right.opencircle(v,5,15*16);
}
// Pull player towards marker
// if (m.mod()>markerrange+.1) {
V3d pulldir=getpos(marker)-pos;
// vel=vel+pulldir*0.02;
// float amount=(V3d::normdot(ori.z(),pulldir)+5.0)/6.0;
float amount=chop(0.99-(m.mod()-markerrange)/5.0,0,1);
V3d newz=ori.z()*amount+(1.0-amount)*pulldir;
ori.forcez(newz);
// vel=vel*amount;
//
//
// }
// Draw and update tail
V3d last=(tail[tailpos]-pos).disorientate(ori);
for (int k=1;k<taillen;k++) {
int j=mymod(tailpos+k,taillen);
V3d next=(tail[j]-pos).disorientate(ori);
plotline(last,next,(float)k/(float)taillen);
last=next;
}
if ((frame % 2)==0) {
tail[tailpos]=pos-ori.qz;
tailpos=mymod(tailpos+1,taillen);
}
writescreen();
// acc=hang(acc,V3d::origin,0.95,0.01);
// Movement
float angvel=turnability;
if (key[KEY_LCONTROL])
vel=vel+ori.z()*forcevel;
else
angvel=turnability*2.0;
if (key[KEY_DOWN])
dpitch=dpitch+angvel;
if (key[KEY_UP])
dpitch=dpitch-angvel;
if (key[KEY_LEFT])
if (key[KEY_ALT])
droll=droll-angvel;
else
dyaw=dyaw-angvel;
if (key[KEY_RIGHT])
if (key[KEY_ALT])
droll=droll+angvel;
else
dyaw=dyaw+angvel;
vel=hang(vel,V3d::o,0.92,0);
pos=pos+vel;
droll=hang(droll,0,0.9,0);
dyaw=hang(dyaw,0,0.9,0);
dpitch=hang(dpitch,0,0.9,0);
ori.roll(droll/5.0);
ori.yaw(dyaw/5.0);
ori.pitch(dpitch/5.0);
framedone();
} while (!key[KEY_SPACE] && !key[KEY_ESC]);
savetimer();
allegro_exit();
displayframespersecond();
}
LRESULT CALLBACK WindowProc(HWND window, UINT msg, WPARAM wparam, LPARAM lparam)
{
switch (msg)
{
case WM_KEYDOWN:
{
switch(wparam)
{
case VK_UP:
case VK_LEFT:
case VK_RIGHT:
case VK_DOWN:
{
solved=0;
my1=1;
my2=wparam;
}
}
return 0;
}
case WM_CHAR: //键盘点下
{
solved=0;
my1=1;
my2=wparam;
return 0;
}
case WM_LBUTTONDOWN: //鼠标左键点下
{
solved=0;
my1=2;
my2=lparam;
return 0;
}
case WM_PAINT: //显示
{
writescreen();
return DefWindowProc(window, msg, wparam, lparam);
}
/*
case WM_CLOSE:
{
printf("WM_CLOSE\n");
return DefWindowProc(window, msg, wparam, lparam);
}
*/
case WM_DESTROY: //摧毁
{
//Shell_NotifyIcon(NIM_DELETE, &nid);
//ReleaseDC(window,fakedc);
printf("WM_DESROY\n");
PostQuitMessage(0);
return 0;
}
/*
case WM_QUIT: //摧毁
{
printf("WM_QUIT\n");
return DefWindowProc(window, msg, wparam, lparam);
}
*/
default:
{
return DefWindowProc(window, msg, wparam, lparam);
}
}
}
