/*
================
PM_DrawRectangle(vec3_t tl, vec3_t br)
================
*/
void PM_DrawRectangle(vec3_t tl, vec3_t bl, vec3_t tr, vec3_t br, int pcolor, float life)
{
PM_ParticleLine(tl, bl, pcolor, life, 0);
PM_ParticleLine(bl, br, pcolor, life, 0);
PM_ParticleLine(br, tr, pcolor, life, 0);
PM_ParticleLine(tr, tl, pcolor, life, 0);
}
void V_Move(int mx, int my)
{
float fov;
float fx, fy;
float dx, dy;
float c_x, c_y;
float dX, dY;
vec3_t forward, up, right;
vec3_t newangles;
vec3_t farpoint;
pmtrace_t tr;
fov = CalcFov(in_fov, (float)ScreenWidth, (float)ScreenHeight);
c_x = (float)ScreenWidth / 2.0;
c_y = (float)ScreenHeight / 2.0;
dx = (float)mx - c_x;
dy = (float)my - c_y;
// Proportion we moved in each direction
fx = dx / c_x;
fy = dy / c_y;
dX = fx * in_fov / 2.0;
dY = fy * fov / 2.0;
newangles = v_angles;
newangles[YAW] -= dX;
newangles[PITCH] += dY;
// Now rotate v_forward around that point
AngleVectors(newangles, forward, right, up);
farpoint = v_origin + 8192 * forward;
// Trace
tr = *(gEngfuncs.PM_TraceLine((float *)&v_origin, (float *)&farpoint, PM_TRACELINE_PHYSENTSONLY, 2 /*point sized hull*/, -1));
if(tr.fraction != 1.0 && tr.ent != 0)
{
hitent = PM_GetInfo(tr.ent);
PM_ParticleLine((float *)&v_origin, (float *)&tr.endpos, 5, 1.0, 0.0);
}
else
{
hitent = -1;
}
}
void PM_ShowClipBox(void)
{
#if defined( _DEBUG )
vec3_t org;
vec3_t offset = { 0, 0, 0 };
if ( !pmove->runfuncs )
return;
// More debugging, draw the particle bbox for player and for the entity we are looking directly at.
// aslo prints entity info to the console overlay.
//if ( !pmove->server )
// return;
// Draw entity in center of view
// Also draws the normal to the clip plane that intersects our movement ray. Leaves a particle
// trail at the intersection point.
PM_ViewEntity();
VectorCopy( pmove->origin, org );
if ( pmove->server )
{
VectorAdd( org, offset, org );
}
else
{
VectorSubtract( org, offset, org );
}
// Show our BBOX in particles.
PM_DrawBBox( pmove->player_mins[pmove->usehull], pmove->player_maxs[pmove->usehull], org, pmove->server ? 132 : 0, 0.1 );
PM_ParticleLine( org, org, pmove->server ? 132 : 0, 0.1, 5.0 );
/*
{
int i;
for ( i = 0; i < pmove->numphysent; i++ )
{
if ( pmove->physents[ i ].info >= 1 && pmove->physents[ i ].info <= 4 )
{
PM_DrawBBox( pmove->player_mins[pmove->usehull], pmove->player_maxs[pmove->usehull], pmove->physents[i].origin, 132, 0.1 );
}
}
}
*/
#endif
}
