I'm currently working on a Radarsystem.
Note, that this is a multiplayer project.
If create a game with 2 players (2 planes), the Radarsystem is working correctly.
But if I create a game with 3 players, just one plane is shown correctly, the others are shown somewhere wrong.
Here is the code:
#define PROP_X (screen_size.x/1280)
#define PROP_Y (screen_size.y/1024)
void RadarMainLoop()
{
int i;
VECTOR draw;
VECTOR drawoffset;
PANEL*radarplanepan[30];
while(ent_MyPlane==NULL)
{
wait(1);
}
while(enet_ent_globpointer(ent_MyPlane)==ANET_ERROR)
{
wait(30);
}
wait(-1);
for(i=0;i<20;i++)
{
if(ent_Plane[i]!=NULL)
{
if(enet_ent_globpointer(ent_Plane[i])!=ANET_ERROR)
{
radarplanepan[i]=pan_create(NULL,51);
radarplanepan[i].bmap=img_hud_radarplane;
}
}
}
while(s_radar_active==TRUE)
{
for(i=0;i<20;i++)
{
if(ent_Plane[i]!=NULL)
{
if((abs(ent_Plane[i].x)+abs(ent_Plane[i].y)<=5000) && enet_ent_globpointer(ent_Plane[i])!=ANET_ERROR && ent_Plane[i]!=ent_MyPlane)
{
draw.x=ent_MyPlane.x-ent_Plane[i].x;
draw.x=draw.x/19.53;
draw.y=ent_MyPlane.y-ent_Plane[i].y;
draw.y=draw.y/19.53;
draw.z=0;
vec_set(drawoffset,vector(-8,-8,0));
vec_rotate(drawoffset,ent_MyPlane.pan+180);
vec_rotate(draw,ent_MyPlane.pan+180);
draw.x+=(1024-8*PROP_X)*PROP_X;
draw.y+=(768-8*PROP_Y)*PROP_Y;
radarplanepan[i].pos_x=draw.x;
radarplanepan[i].pos_y=draw.y;
radarplanepan[i].angle=ent_Plane[i].pan;
mgs=draw.x;
parachutes=draw.y;
set(radarplanepan[i],SHOW);
}
}
}
wait(1);
}
}
