Function G_CheckInSolid

code/game/g_utils.cpp:1262–1302

===============================================================================

//===============================================================================
qboolean G_CheckInSolid (gentity_t *self, qboolean fix)
{
	trace_t	trace;
	vec3_t	end, mins;

	VectorCopy(self->currentOrigin, end);
	end[2] += self->mins[2];
	VectorCopy(self->mins, mins);
	mins[2] = 0;

	gi.trace(&trace, self->currentOrigin, mins, self->maxs, end, self->s.number, self->clipmask, (EG2_Collision)0, 0);
	if(trace.allsolid || trace.startsolid)
	{
		return qtrue;
	}

#ifdef _DEBUG
	if(trace.fraction < 0.99999713)
#else
	if(trace.fraction < 1.0)
#endif
	{
		if(fix)
		{//Put them at end of trace and check again
			vec3_t	neworg;

			VectorCopy(trace.endpos, neworg);
			neworg[2] -= self->mins[2];
			G_SetOrigin(self, neworg);
			gi.linkentity(self);

			return G_CheckInSolid(self, qfalse);
		}
		else
		{
			return qtrue;
		}
	}

	return qfalse;
}

qboolean infront(gentity_t *from, gentity_t *to)
{