float FL_CAMERA = 8192;

float WarpZoneLib_BoxTouchesBrush(vector mi, vector ma, entity e, entity ig);

entity WarpZone_Find(vector mi, vector ma);
void WarpZone_MakeAllSolid();
void WarpZone_MakeAllOther();

vector WarpZone_trace_endpos; // UNtransformed endpos
void WarpZone_TraceBox(vector org, vector min, vector max, vector end, float nomonsters, entity forent);
void WarpZone_TraceLine(vector org, vector end, float nomonsters, entity forent);
void WarpZone_TrailParticles(entity own, float eff, vector org, vector end);

vector WarpZone_TransformOrigin(entity wz, vector v);
vector WarpZone_TransformVelocity(entity wz, vector v);
vector WarpZone_TransformAngles(entity wz, vector v);
vector WarpZone_TransformVAngles(entity wz, vector v);