-
-void WarpZoneLib_MoveOutOfSolid_Expand(entity e, vector by)
-{
- float eps = 0.0625;
- tracebox(e.origin, e.mins - '1 1 1' * eps, e.maxs + '1 1 1' * eps, e.origin + by, MOVE_WORLDONLY, e);
- if (trace_startsolid)
- return;
- if (trace_fraction < 1)
- {
- // hit something
- // adjust origin in the other direction...
- setorigin(e,e.origin - by * (1 - trace_fraction));
- }
-}
-
-float WarpZoneLib_MoveOutOfSolid(entity e)
-{
- vector o, m0, m1;
-
- o = e.origin;
- traceline(o, o, MOVE_WORLDONLY, e);
- if (trace_startsolid)
- return false;
-
- tracebox(o, e.mins, e.maxs, o, MOVE_WORLDONLY, e);
- if (!trace_startsolid)
- return true;
-
- m0 = e.mins;
- m1 = e.maxs;
- e.mins = '0 0 0';
- e.maxs = '0 0 0';
- WarpZoneLib_MoveOutOfSolid_Expand(e, '1 0 0' * m0_x);
- e.mins_x = m0_x;
- WarpZoneLib_MoveOutOfSolid_Expand(e, '1 0 0' * m1_x);
- e.maxs_x = m1_x;
- WarpZoneLib_MoveOutOfSolid_Expand(e, '0 1 0' * m0_y);
- e.mins_y = m0_y;
- WarpZoneLib_MoveOutOfSolid_Expand(e, '0 1 0' * m1_y);
- e.maxs_y = m1_y;
- WarpZoneLib_MoveOutOfSolid_Expand(e, '0 0 1' * m0_z);
- e.mins_z = m0_z;
- WarpZoneLib_MoveOutOfSolid_Expand(e, '0 0 1' * m1_z);
- e.maxs_z = m1_z;
- setorigin(e, e.origin);
-
- tracebox(e.origin, e.mins, e.maxs, e.origin, MOVE_WORLDONLY, e);
- if (trace_startsolid)
- {
- setorigin(e, o);
- return false;
- }
-
- return true;
-}
-
-float WarpZoneLib_ExactTrigger_Touch()
-{
- return !WarpZoneLib_BoxTouchesBrush(other.absmin, other.absmax, self, other);
-}